%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR114+30 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n005.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 12:13:54 PM UTC 2026
% Result : Theorem 9.17s 1.91s
% Output : CNFRefutation 9.97s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 9
% Syntax : Number of formulae : 46 ( 9 unt; 4 def)
% Number of atoms : 247 ( 0 equ)
% Maximal formula atoms : 109 ( 5 avg)
% Number of connectives : 283 ( 82 ~; 65 |; 130 &)
% ( 4 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 109 ( 7 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 25 ( 24 usr; 5 prp; 0-5 aty)
% Number of functors : 49 ( 49 usr; 47 con; 0-2 aty)
% Number of variables : 77 ( 66 !; 11 ?)
% 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(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(f10188,conjecture,
? [X0,X1,X2,X3] :
( val(X1,rom_0)
& sub(X0,stadt__1_1)
& sub(X1,name_1_1)
& scar(X3,X2)
& attr(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10189,negated_conjecture,
~ ? [X0,X1,X2,X3] :
( val(X1,rom_0)
& sub(X0,stadt__1_1)
& sub(X1,name_1_1)
& scar(X3,X2)
& attr(X0,X1) ),
inference(negated_conjecture,[status(cth)],[f10188]) ).
fof(f10190,hypothesis,
( varia(c51,varia_c)
& refer(c51,refer_c)
& quant(c51,quant_c)
& gener(c51,gener_c)
& fact(c51,real)
& etype(c51,etype_c)
& card(c51,card_c)
& sort(c51,ent)
& sort(ber__374hmt_1_1,nq)
& sort(altert__374mlich_1_1,nq)
& varia(c46,varia_c)
& refer(c46,indet)
& quant(c46,one)
& gener(c46,sp)
& fact(c46,real)
& etype(c46,int0)
& card(c46,int1)
& sort(c46,d)
& sort(rom_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(c42,varia_c)
& refer(c42,indet)
& quant(c42,one)
& gener(c42,sp)
& fact(c42,real)
& etype(c42,int0)
& card(c42,int1)
& sort(c42,na)
& varia(c41,con)
& refer(c41,det)
& quant(c41,one)
& gener(c41,sp)
& fact(c41,real)
& etype(c41,int0)
& card(c41,int1)
& sort(c41,io)
& sort(c41,d)
& varia(kolosseum_1_1,con)
& refer(kolosseum_1_1,det)
& quant(kolosseum_1_1,one)
& gener(kolosseum_1_1,sp)
& fact(kolosseum_1_1,real)
& etype(kolosseum_1_1,int0)
& card(kolosseum_1_1,int1)
& sort(kolosseum_1_1,d)
& varia(c35,con)
& refer(c35,det)
& quant(c35,one)
& gener(c35,sp)
& fact(c35,real)
& etype(c35,int0)
& card(c35,int1)
& sort(c35,d)
& gener(cent_1_1,ge)
& sort(cent_1_1,me)
& card(c27,int5)
& sort(c27,nu)
& varia(c32,con)
& refer(c32,refer_c)
& quant(c32,quant_c)
& gener(c32,gener_c)
& fact(c32,real)
& etype(c32,etype_c)
& card(c32,card_c)
& sort(c32,m)
& sort(c32,co)
& varia(aufbau_1_1,varia_c)
& refer(aufbau_1_1,refer_c)
& quant(aufbau_1_1,one)
& gener(aufbau_1_1,ge)
& fact(aufbau_1_1,real)
& etype(aufbau_1_1,int0)
& card(aufbau_1_1,int1)
& sort(aufbau_1_1,ad)
& varia(bau_1_1,varia_c)
& refer(bau_1_1,refer_c)
& quant(bau_1_1,one)
& gener(bau_1_1,ge)
& fact(bau_1_1,real)
& etype(bau_1_1,int0)
& card(bau_1_1,int1)
& sort(bau_1_1,d)
& tupl_p5(c51,c32,c35,c41,c46)
& sub(c46,bau_1_1)
& prop(c46,ber__374hmt_1_1)
& prop(c46,altert__374mlich_1_1)
& val(c42,rom_0)
& sub(c42,name_1_1)
& sub(c41,stadt__1_1)
& attr(c41,c42)
& sub(c35,kolosseum_1_1)
& quant_p3(c32,c27,cent_1_1)
& assoc(bau_1_1,aufbau_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(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(X1,rom_0)
| ~ sub(X0,stadt__1_1)
| ~ sub(X1,name_1_1)
| ~ scar(X3,X2)
| ~ attr(X0,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f10189]) ).
fof(f20816,plain,
! [X1] :
( ~ val(X1,rom_0)
| ! [X0] :
( ~ sub(X0,stadt__1_1)
| ~ sub(X1,name_1_1)
| ! [X2,X3] : ~ scar(X3,X2)
| ~ attr(X0,X1) ) ),
inference(miniscoping,[status(thm)],[f20815]) ).
fof(f20817,plain,
! [X0,X1,X2,X3] :
( ~ val(X1,rom_0)
| ~ sub(X0,stadt__1_1)
| ~ sub(X1,name_1_1)
| ~ scar(X2,X3)
| ~ attr(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20821,plain,
attr(c41,c42),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20822,plain,
sub(c41,stadt__1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20823,plain,
sub(c42,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20824,plain,
val(c42,rom_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20962,definition,
! [X0,X1] :
( sQ0_spl
<=> ( ~ val(X1,rom_0)
| ~ sub(X0,stadt__1_1)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ) ),
introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).
fof(f20963,plain,
! [X0,X1] :
( ~ sQ0_spl
| ~ val(X1,rom_0)
| ~ sub(X0,stadt__1_1)
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(component_clause,[status(thm)],[f20962]) ).
fof(f20965,definition,
! [X2,X3] :
( sQ1_spl
<=> ~ scar(X2,X3) ),
introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).
fof(f20966,plain,
! [X0,X1] :
( ~ sQ1_spl
| ~ scar(X0,X1) ),
inference(component_clause,[status(thm)],[f20965]) ).
fof(f20968,plain,
( sQ1_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f20817,f20962,f20965]) ).
fof(f20969,plain,
! [X0] :
( ~ sQ0_spl
| ~ sub(X0,stadt__1_1)
| ~ sub(c42,name_1_1)
| ~ attr(X0,c42) ),
inference(resolution,[status(thm)],[f20824,f20963]) ).
fof(f20970,definition,
! [X0] :
( sQ2_spl
<=> ( ~ sub(X0,stadt__1_1)
| ~ attr(X0,c42) ) ),
introduced(definition,[new_symbols(definition,[sQ2_spl])],[split_symbol_definition]) ).
fof(f20971,plain,
! [X0] :
( ~ sQ2_spl
| ~ sub(X0,stadt__1_1)
| ~ attr(X0,c42) ),
inference(component_clause,[status(thm)],[f20970]) ).
fof(f20973,definition,
( sQ3_spl
<=> sub(c42,name_1_1) ),
introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition]) ).
fof(f20974,plain,
( ~ sQ3_spl
| sub(c42,name_1_1) ),
inference(component_clause,[status(thm)],[f20973]) ).
fof(f20975,plain,
( sQ3_spl
| ~ sub(c42,name_1_1) ),
inference(component_clause,[status(thm)],[f20973]) ).
fof(f20976,plain,
( ~ sQ0_spl
| ~ sQ3_spl
| sQ2_spl ),
inference(split_clause,[status(thm)],[f20969,f20970,f20973,f20962]) ).
fof(f20978,plain,
( sQ3_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f20823,f20975]) ).
fof(f20979,plain,
sQ3_spl,
inference(contradiction_clause,[status(thm)],[f20978]) ).
fof(f20981,plain,
( ~ sQ2_spl
| ~ sub(c41,stadt__1_1) ),
inference(resolution,[status(thm)],[f20971,f20821]) ).
fof(f20982,plain,
( ~ sQ2_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f20981,f20822]) ).
fof(f20983,plain,
~ sQ2_spl,
inference(contradiction_clause,[status(thm)],[f20982]) ).
fof(f20984,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,f20966]) ).
fof(f20985,plain,
! [X0,X1,X2] :
( ~ sQ1_spl
| ~ member(X2,cons(familiename_1_1,cons(name_1_1,nil)))
| ~ sub(X1,X2)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f20984,f10194]) ).
fof(f20987,plain,
! [X0,X1,X2] :
( ~ sQ1_spl
| ~ member(X2,cons(name_1_1,nil))
| ~ sub(X1,X2)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f20985,f10194]) ).
fof(f20990,plain,
! [X0,X1] :
( ~ sQ1_spl
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f20987,f10191]) ).
fof(f20991,plain,
! [X0] :
( ~ sQ3_spl
| ~ sQ1_spl
| ~ attr(X0,c42) ),
inference(resolution,[status(thm)],[f20990,f20974]) ).
fof(f20992,plain,
( ~ sQ3_spl
| ~ sQ1_spl
| $false ),
inference(backward_subsumption_resolution,[status(thm)],[f20821,f20991]) ).
fof(f20993,plain,
( ~ sQ3_spl
| ~ sQ1_spl ),
inference(contradiction_clause,[status(thm)],[f20992]) ).
fof(f20994,plain,
$false,
inference(sat_refutation,[status(thm)],[f20968,f20976,f20979,f20983,f20993]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR114+30 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.07 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.20/0.45 % Computer : n005.cluster.edu
% 0.20/0.45 % Model : x86_64 x86_64
% 0.20/0.45 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.20/0.45 % Memory : 8046.5625MB
% 0.20/0.45 % OS : Linux 6.8.0-71-generic
% 0.20/0.45 % CPULimit : 300
% 0.20/0.45 % WCLimit : 300
% 0.20/0.45 % DateTime : Mon Sep 21 15:05:04 UTC 2026
% 0.20/0.46 % CPUTime :
% 0.42/0.68 % Drodi V4.1.1
% 9.17/1.91 % Refutation found
% 9.17/1.91 % SZS status Theorem for theBenchmark: Theorem is valid
% 9.17/1.91 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 3.50/2.07 % Elapsed time: 1.596679 seconds
% 3.50/2.07 % CPU time: 10.128659 seconds
% 3.50/2.07 % Total memory used: 465.234 MB
% 3.50/2.07 % Net memory used: 462.948 MB
%------------------------------------------------------------------------------