%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR113+21 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/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 12:13:48 PM UTC 2026
% Result : Theorem 11.12s 7.11s
% Output : CNFRefutation 11.91s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 10
% Syntax : Number of formulae : 46 ( 9 unt; 5 def)
% Number of atoms : 281 ( 0 equ)
% Maximal formula atoms : 156 ( 6 avg)
% Number of connectives : 299 ( 64 ~; 53 |; 175 &)
% ( 5 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 156 ( 8 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 25 ( 24 usr; 6 prp; 0-8 aty)
% Number of functors : 46 ( 46 usr; 44 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,new_york_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,new_york_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)
& varia(c28013,varia_c)
& refer(c28013,det)
& quant(c28013,one)
& gener(c28013,sp)
& fact(c28013,real)
& etype(c28013,int0)
& card(c28013,int1)
& sort(c28013,d)
& varia(c28887,varia_c)
& refer(c28887,refer_c)
& quant(c28887,quant_c)
& gener(c28887,gener_c)
& fact(c28887,real)
& etype(c28887,etype_c)
& card(c28887,card_c)
& sort(c28887,ent)
& 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(c28075,varia_c)
& refer(c28075,indet)
& quant(c28075,one)
& gener(c28075,sp)
& fact(c28075,real)
& etype(c28075,int0)
& card(c28075,int1)
& sort(c28075,d)
& sort(new_york_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(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(c28074,varia_c)
& refer(c28074,indet)
& quant(c28074,one)
& gener(c28074,sp)
& fact(c28074,real)
& etype(c28074,int0)
& card(c28074,int1)
& sort(c28074,na)
& varia(c28073,con)
& refer(c28073,det)
& quant(c28073,one)
& gener(c28073,sp)
& fact(c28073,real)
& etype(c28073,int0)
& card(c28073,int1)
& sort(c28073,io)
& sort(c28073,d)
& varia(bootshafen_1_1,varia_c)
& refer(bootshafen_1_1,refer_c)
& quant(bootshafen_1_1,one)
& gener(bootshafen_1_1,ge)
& fact(bootshafen_1_1,real)
& etype(bootshafen_1_1,int0)
& card(bootshafen_1_1,int1)
& sort(bootshafen_1_1,d)
& varia(c28066,con)
& refer(c28066,det)
& quant(c28066,one)
& gener(c28066,sp)
& fact(c28066,real)
& etype(c28066,int0)
& card(c28066,int1)
& sort(c28066,d)
& varia(gedanke_1_1,varia_c)
& refer(gedanke_1_1,refer_c)
& quant(gedanke_1_1,one)
& gener(gedanke_1_1,ge)
& fact(gedanke_1_1,real)
& etype(gedanke_1_1,int0)
& card(gedanke_1_1,int1)
& sort(gedanke_1_1,io)
& sort(gedanke_1_1,as)
& varia(c28060,con)
& refer(c28060,det)
& quant(c28060,one)
& gener(c28060,sp)
& fact(c28060,real)
& etype(c28060,int0)
& card(c28060,int1)
& sort(c28060,io)
& sort(c28060,as)
& varia(c28053,varia_c)
& refer(c28053,det)
& quant(c28053,one)
& gener(c28053,sp)
& fact(c28053,real)
& etype(c28053,int0)
& card(c28053,int1)
& sort(c28053,o)
& varia(ironie_1_1,varia_c)
& refer(ironie_1_1,refer_c)
& quant(ironie_1_1,one)
& gener(ironie_1_1,ge)
& fact(ironie_1_1,real)
& etype(ironie_1_1,int0)
& card(ironie_1_1,int1)
& sort(ironie_1_1,io)
& sort(ironie_1_1,as)
& varia(c28049,varia_c)
& refer(c28049,det)
& quant(c28049,one)
& gener(c28049,sp)
& fact(c28049,real)
& etype(c28049,int0)
& card(c28049,int1)
& sort(c28049,io)
& sort(c28049,as)
& sub(freiheitsstatue_1_1,statue_1_1)
& assoc(freiheitsstatue_1_1,freiheit_1_1)
& tupl_p8(c28887,c28013,c28049,c28060,c28066,c28073,c28075,c28013)
& sub(c28075,freiheitsstatue_1_1)
& val(c28074,new_york_0)
& sub(c28074,name_1_1)
& sub(c28073,stadt__1_1)
& attr(c28073,c28074)
& sub(c28066,bootshafen_1_1)
& sub(c28060,gedanke_1_1)
& poss(c28053,c28049)
& sub(c28049,ironie_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,new_york_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,new_york_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,new_york_0)
| ~ sub(X1,name_1_1)
| ~ scar(X2,X3)
| ~ attr(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20822,plain,
attr(c28073,c28074),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20824,plain,
sub(c28074,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20825,plain,
val(c28074,new_york_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f21009,definition,
! [X0,X1] :
( sQ0_spl
<=> ( ~ val(X1,new_york_0)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ) ),
introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).
fof(f21010,plain,
! [X0,X1] :
( ~ sQ0_spl
| ~ val(X1,new_york_0)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(component_clause,[status(thm)],[f21009]) ).
fof(f21012,definition,
! [X2,X3] :
( sQ1_spl
<=> ~ scar(X2,X3) ),
introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).
fof(f21013,plain,
! [X0,X1] :
( ~ sQ1_spl
| ~ scar(X0,X1) ),
inference(component_clause,[status(thm)],[f21012]) ).
fof(f21015,plain,
( sQ1_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f20817,f21009,f21012]) ).
fof(f21016,plain,
! [X0] :
( ~ sQ0_spl
| ~ sub(c28074,name_1_1)
| ~ attr(X0,c28074) ),
inference(resolution,[status(thm)],[f20825,f21010]) ).
fof(f21017,definition,
! [X0] :
( sQ2_spl
<=> ~ attr(X0,c28074) ),
introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).
fof(f21018,plain,
! [X0] :
( ~ sQ2_spl
| ~ attr(X0,c28074) ),
inference(component_clause,[status(thm)],[f21017]) ).
fof(f21020,definition,
( sQ3_spl
<=> sub(c28074,name_1_1) ),
introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition]) ).
fof(f21021,plain,
( ~ sQ3_spl
| sub(c28074,name_1_1) ),
inference(component_clause,[status(thm)],[f21020]) ).
fof(f21022,plain,
( sQ3_spl
| ~ sub(c28074,name_1_1) ),
inference(component_clause,[status(thm)],[f21020]) ).
fof(f21023,plain,
( ~ sQ0_spl
| ~ sQ3_spl
| sQ2_spl ),
inference(split_clause,[status(thm)],[f21016,f21017,f21020,f21009]) ).
fof(f21024,plain,
( sQ3_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f20824,f21022]) ).
fof(f21025,plain,
sQ3_spl,
inference(contradiction_clause,[status(thm)],[f21024]) ).
fof(f21026,plain,
( ~ sQ2_spl
| $false ),
inference(backward_subsumption_resolution,[status(thm)],[f20822,f21018]) ).
fof(f21027,plain,
~ sQ2_spl,
inference(contradiction_clause,[status(thm)],[f21026]) ).
fof(f21029,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,f21013]) ).
fof(f21030,plain,
! [X0] :
( ~ sQ3_spl
| ~ sQ1_spl
| ~ member(name_1_1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil))))
| ~ attr(X0,c28074) ),
inference(resolution,[status(thm)],[f21029,f21021]) ).
fof(f21031,definition,
( sQ4_spl
<=> member(name_1_1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).
fof(f21033,plain,
( sQ4_spl
| ~ member(name_1_1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(component_clause,[status(thm)],[f21031]) ).
fof(f21034,plain,
( ~ sQ3_spl
| ~ sQ1_spl
| ~ sQ4_spl
| sQ2_spl ),
inference(split_clause,[status(thm)],[f21030,f21017,f21031,f21012,f21020]) ).
fof(f21035,plain,
( sQ4_spl
| ~ member(name_1_1,cons(familiename_1_1,cons(name_1_1,nil))) ),
inference(resolution,[status(thm)],[f21033,f10194]) ).
fof(f21036,plain,
( sQ4_spl
| ~ member(name_1_1,cons(name_1_1,nil)) ),
inference(resolution,[status(thm)],[f21035,f10194]) ).
fof(f21037,plain,
( sQ4_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f21036,f10191]) ).
fof(f21038,plain,
sQ4_spl,
inference(contradiction_clause,[status(thm)],[f21037]) ).
fof(f21039,plain,
$false,
inference(sat_refutation,[status(thm)],[f21015,f21023,f21025,f21027,f21034,f21038]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR113+21 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.03 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/5.39 % Computer : n003.cluster.edu
% 0.11/5.39 % Model : x86_64 x86_64
% 0.11/5.39 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/5.39 % Memory : 8046.5625MB
% 0.11/5.39 % OS : Linux 6.8.0-71-generic
% 0.11/5.39 % CPULimit : 300
% 0.11/5.39 % WCLimit : 300
% 0.11/5.39 % DateTime : Mon Sep 21 15:04:51 UTC 2026
% 0.11/5.39 % CPUTime :
% 0.16/5.61 % Drodi V4.1.1
% 11.12/7.11 % Refutation found
% 11.12/7.11 % SZS status Theorem for theBenchmark: Theorem is valid
% 11.12/7.11 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 4.27/7.26 % Elapsed time: 1.854968 seconds
% 4.27/7.26 % CPU time: 12.197150 seconds
% 4.27/7.26 % Total memory used: 471.629 MB
% 4.27/7.26 % Net memory used: 469.407 MB
%------------------------------------------------------------------------------