%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR114+28 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n012.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 12:13:53 PM UTC 2026
% Result : Theorem 14.33s 7.30s
% Output : CNFRefutation 13.84s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 9
% Syntax : Number of formulae : 45 ( 10 unt; 4 def)
% Number of atoms : 266 ( 0 equ)
% Maximal formula atoms : 134 ( 5 avg)
% Number of connectives : 295 ( 74 ~; 60 |; 155 &)
% ( 4 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 134 ( 8 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 23 ( 22 usr; 5 prp; 0-6 aty)
% Number of functors : 44 ( 44 usr; 42 con; 0-2 aty)
% Number of variables : 75 ( 64 !; 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(c895,varia_c)
& refer(c895,refer_c)
& quant(c895,quant_c)
& gener(c895,gener_c)
& fact(c895,real)
& etype(c895,etype_c)
& card(c895,card_c)
& sort(c895,ent)
& 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(c621,varia_c)
& refer(c621,indet)
& quant(c621,one)
& gener(c621,sp)
& fact(c621,real)
& etype(c621,int0)
& card(c621,int1)
& sort(c621,na)
& varia(c620,con)
& refer(c620,det)
& quant(c620,one)
& gener(c620,sp)
& fact(c620,real)
& etype(c620,int0)
& card(c620,int1)
& sort(c620,io)
& sort(c620,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(c614,con)
& refer(c614,det)
& quant(c614,one)
& gener(c614,sp)
& fact(c614,real)
& etype(c614,int0)
& card(c614,int1)
& sort(c614,d)
& varia(sich_1_1,varia_c)
& refer(sich_1_1,refer_c)
& quant(sich_1_1,one)
& gener(sich_1_1,gener_c)
& fact(sich_1_1,real)
& etype(sich_1_1,int0)
& card(sich_1_1,int1)
& sort(sich_1_1,o)
& varia(c609,varia_c)
& refer(c609,refer_c)
& quant(c609,one)
& gener(c609,gener_c)
& fact(c609,real)
& etype(c609,int0)
& card(c609,int1)
& sort(c609,o)
& varia(c582,con)
& refer(c582,det)
& quant(c582,one)
& gener(c582,sp)
& fact(c582,real)
& etype(c582,int0)
& card(c582,int1)
& sort(c582,d)
& varia(architektur_1_1,varia_c)
& refer(architektur_1_1,refer_c)
& quant(architektur_1_1,one)
& gener(architektur_1_1,ge)
& fact(architektur_1_1,real)
& etype(architektur_1_1,int0)
& card(architektur_1_1,int1)
& sort(architektur_1_1,io)
& varia(c573,con)
& refer(c573,det)
& quant(c573,one)
& gener(c573,sp)
& fact(c573,real)
& etype(c573,int0)
& card(c573,int1)
& sort(c573,io)
& varia(fassade_1_1,varia_c)
& refer(fassade_1_1,refer_c)
& quant(fassade_1_1,one)
& gener(fassade_1_1,ge)
& fact(fassade_1_1,real)
& etype(fassade_1_1,int0)
& card(fassade_1_1,int1)
& sort(fassade_1_1,d)
& varia(au__337en_1_1,varia_c)
& refer(au__337en_1_1,refer_c)
& quant(au__337en_1_1,one)
& gener(au__337en_1_1,gener_c)
& fact(au__337en_1_1,real)
& etype(au__337en_1_1,int0)
& card(au__337en_1_1,int1)
& sort(au__337en_1_1,l)
& varia(au__337enfassade_1_1,varia_c)
& refer(au__337enfassade_1_1,refer_c)
& quant(au__337enfassade_1_1,one)
& gener(au__337enfassade_1_1,ge)
& fact(au__337enfassade_1_1,real)
& etype(au__337enfassade_1_1,int0)
& card(au__337enfassade_1_1,int1)
& sort(au__337enfassade_1_1,d)
& tupl_p6(c895,c573,c582,c609,c614,c620)
& val(c621,rom_0)
& sub(c621,name_1_1)
& sub(c620,stadt__1_1)
& attr(c620,c621)
& sub(c614,kolosseum_1_1)
& sub(c609,sich_1_1)
& sub(c582,au__337enfassade_1_1)
& sub(c573,architektur_1_1)
& sub(au__337enfassade_1_1,fassade_1_1)
& assoc(au__337enfassade_1_1,au__337en_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(f20824,plain,
attr(c620,c621),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20825,plain,
sub(c620,stadt__1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20826,plain,
sub(c621,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20827,plain,
val(c621,rom_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20987,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(f20988,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)],[f20987]) ).
fof(f20990,definition,
! [X2,X3] :
( sQ1_spl
<=> ~ scar(X2,X3) ),
introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).
fof(f20991,plain,
! [X0,X1] :
( ~ sQ1_spl
| ~ scar(X0,X1) ),
inference(component_clause,[status(thm)],[f20990]) ).
fof(f20993,plain,
( sQ1_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f20817,f20987,f20990]) ).
fof(f20998,definition,
( sQ3_spl
<=> sub(c621,name_1_1) ),
introduced(definition,[new_symbols(definition,[sQ3_spl])],[split_symbol_definition]) ).
fof(f21000,plain,
( sQ3_spl
| ~ sub(c621,name_1_1) ),
inference(component_clause,[status(thm)],[f20998]) ).
fof(f21003,plain,
( sQ3_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f20826,f21000]) ).
fof(f21004,plain,
sQ3_spl,
inference(contradiction_clause,[status(thm)],[f21003]) ).
fof(f21006,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,f20991]) ).
fof(f21007,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)],[f21006,f10194]) ).
fof(f21009,plain,
! [X0,X1,X2] :
( ~ sQ1_spl
| ~ member(X2,cons(name_1_1,nil))
| ~ sub(X1,X2)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21007,f10194]) ).
fof(f21014,plain,
! [X0,X1] :
( ~ sQ1_spl
| ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21009,f10191]) ).
fof(f21015,plain,
! [X0] :
( ~ sQ1_spl
| ~ attr(X0,c621) ),
inference(resolution,[status(thm)],[f21014,f20826]) ).
fof(f21016,plain,
( ~ sQ1_spl
| $false ),
inference(backward_subsumption_resolution,[status(thm)],[f20824,f21015]) ).
fof(f21017,plain,
~ sQ1_spl,
inference(contradiction_clause,[status(thm)],[f21016]) ).
fof(f21018,plain,
! [X0] :
( ~ sQ0_spl
| ~ val(X0,rom_0)
| ~ sub(X0,name_1_1)
| ~ attr(c620,X0) ),
inference(resolution,[status(thm)],[f20988,f20825]) ).
fof(f21021,plain,
( ~ sQ0_spl
| ~ sub(c621,name_1_1)
| ~ attr(c620,c621) ),
inference(resolution,[status(thm)],[f21018,f20827]) ).
fof(f21022,definition,
( sQ4_spl
<=> attr(c620,c621) ),
introduced(definition,[new_symbols(definition,[sQ4_spl])],[split_symbol_definition]) ).
fof(f21024,plain,
( sQ4_spl
| ~ attr(c620,c621) ),
inference(component_clause,[status(thm)],[f21022]) ).
fof(f21025,plain,
( ~ sQ0_spl
| ~ sQ3_spl
| ~ sQ4_spl ),
inference(split_clause,[status(thm)],[f21021,f21022,f20998,f20987]) ).
fof(f21026,plain,
( sQ4_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f20824,f21024]) ).
fof(f21027,plain,
sQ4_spl,
inference(contradiction_clause,[status(thm)],[f21026]) ).
fof(f21028,plain,
$false,
inference(sat_refutation,[status(thm)],[f20993,f21004,f21017,f21025,f21027]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01 % Problem : CSR114+28 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.02 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.04/5.31 % Computer : n012.cluster.edu
% 0.04/5.31 % Model : x86_64 x86_64
% 0.04/5.31 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.04/5.31 % Memory : 8046.5625MB
% 0.04/5.31 % OS : Linux 6.8.0-71-generic
% 0.04/5.31 % CPULimit : 300
% 0.04/5.31 % WCLimit : 300
% 0.04/5.31 % DateTime : Mon Sep 21 15:05:02 UTC 2026
% 0.04/5.31 % CPUTime :
% 0.07/5.40 % Drodi V4.1.1
% 14.33/7.30 % Refutation found
% 14.33/7.30 % SZS status Theorem for theBenchmark: Theorem is valid
% 14.33/7.30 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.71/7.41 % Elapsed time: 2.091919 seconds
% 0.71/7.41 % CPU time: 15.193378 seconds
% 0.71/7.41 % Total memory used: 496.553 MB
% 0.71/7.41 % Net memory used: 490.406 MB
%------------------------------------------------------------------------------