%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR115+69 : 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 12:14:04 PM UTC 2026
% Result : Theorem 21.10s 3.38s
% Output : CNFRefutation 21.86s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 5
% Syntax : Number of formulae : 35 ( 9 unt; 0 def)
% Number of atoms : 276 ( 0 equ)
% Maximal formula atoms : 138 ( 7 avg)
% Number of connectives : 325 ( 84 ~; 72 |; 167 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 138 ( 11 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 20 ( 19 usr; 1 prp; 0-6 aty)
% Number of functors : 47 ( 47 usr; 45 con; 0-2 aty)
% Number of variables : 104 ( 87 !; 17 ?)
% 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,X4,X5,X6] :
( val(X2,bmw_0)
& val(X1,bmw_0)
& sub(X2,name_1_1)
& sub(X0,firma_1_1)
& sub(X1,name_1_1)
& obj(X4,X0)
& attr(X5,X6)
& attr(X3,X2)
& attr(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10189,negated_conjecture,
~ ? [X0,X1,X2,X3,X4,X5,X6] :
( val(X2,bmw_0)
& val(X1,bmw_0)
& sub(X2,name_1_1)
& sub(X0,firma_1_1)
& sub(X1,name_1_1)
& obj(X4,X0)
& attr(X5,X6)
& attr(X3,X2)
& attr(X0,X1) ),
inference(negated_conjecture,[status(cth)],[f10188]) ).
fof(f10190,hypothesis,
( varia(teil_1_1,varia_c)
& refer(teil_1_1,refer_c)
& quant(teil_1_1,quant_c)
& gener(teil_1_1,ge)
& fact(teil_1_1,real)
& etype(teil_1_1,etype_c)
& card(teil_1_1,card_c)
& sort(teil_1_1,co)
& varia(tuning_1_1,varia_c)
& refer(tuning_1_1,refer_c)
& quant(tuning_1_1,one)
& gener(tuning_1_1,ge)
& fact(tuning_1_1,real)
& etype(tuning_1_1,int0)
& card(tuning_1_1,int1)
& sort(tuning_1_1,io)
& varia(fahrzeug__1_1,varia_c)
& refer(fahrzeug__1_1,refer_c)
& quant(fahrzeug__1_1,one)
& gener(fahrzeug__1_1,ge)
& fact(fahrzeug__1_1,real)
& etype(fahrzeug__1_1,int0)
& card(fahrzeug__1_1,int1)
& sort(fahrzeug__1_1,d)
& sort(ganz_1_1,nq)
& varia(c307,varia_c)
& refer(c307,refer_c)
& quant(c307,quant_c)
& gener(c307,gener_c)
& fact(c307,real)
& etype(c307,etype_c)
& card(c307,card_c)
& sort(c307,ent)
& varia(basis_1_1,varia_c)
& refer(basis_1_1,refer_c)
& quant(basis_1_1,one)
& gener(basis_1_1,ge)
& fact(basis_1_1,real)
& etype(basis_1_1,int0)
& card(basis_1_1,int1)
& sort(basis_1_1,io)
& varia(c168,varia_c)
& refer(c168,refer_c)
& quant(c168,one)
& gener(c168,gener_c)
& fact(c168,real)
& etype(c168,int0)
& card(c168,int1)
& sort(c168,io)
& sort(bmw_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(c164,varia_c)
& refer(c164,indet)
& quant(c164,one)
& gener(c164,sp)
& fact(c164,real)
& etype(c164,int0)
& card(c164,int1)
& sort(c164,na)
& varia(c163,con)
& refer(c163,det)
& quant(c163,one)
& gener(c163,sp)
& fact(c163,real)
& etype(c163,int0)
& card(c163,int1)
& sort(c163,io)
& sort(c163,d)
& varia(komplettfahrzeug_1_1,varia_c)
& refer(komplettfahrzeug_1_1,refer_c)
& quant(komplettfahrzeug_1_1,one)
& gener(komplettfahrzeug_1_1,ge)
& fact(komplettfahrzeug_1_1,real)
& etype(komplettfahrzeug_1_1,int0)
& card(komplettfahrzeug_1_1,int1)
& sort(komplettfahrzeug_1_1,d)
& varia(c140,varia_c)
& refer(c140,indet)
& quant(c140,mult)
& gener(c140,gener_c)
& fact(c140,real)
& etype(c140,int1)
& card(c140,cons(x_constant,cons(int1,nil)))
& sort(c140,d)
& varia(tuningteil_1_1,varia_c)
& refer(tuningteil_1_1,refer_c)
& quant(tuningteil_1_1,quant_c)
& gener(tuningteil_1_1,ge)
& fact(tuningteil_1_1,real)
& etype(tuningteil_1_1,etype_c)
& card(tuningteil_1_1,card_c)
& sort(tuningteil_1_1,co)
& varia(c137,varia_c)
& refer(c137,indet)
& quant(c137,quant_c)
& gener(c137,gener_c)
& fact(c137,real)
& etype(c137,etype_c)
& card(c137,card_c)
& sort(c137,co)
& varia(firma_1_1,varia_c)
& refer(firma_1_1,refer_c)
& quant(firma_1_1,one)
& gener(firma_1_1,ge)
& fact(firma_1_1,real)
& etype(firma_1_1,int0)
& card(firma_1_1,int1)
& sort(firma_1_1,io)
& sort(firma_1_1,d)
& varia(c124,con)
& refer(c124,det)
& quant(c124,one)
& gener(c124,sp)
& fact(c124,real)
& etype(c124,int0)
& card(c124,int1)
& sort(c124,io)
& sort(c124,d)
& sub(tuningteil_1_1,teil_1_1)
& assoc(tuningteil_1_1,tuning_1_1)
& sub(komplettfahrzeug_1_1,fahrzeug__1_1)
& assoc(komplettfahrzeug_1_1,ganz_1_1)
& tupl_p6(c307,c124,c137,c140,c163,c168)
& sub(c168,basis_1_1)
& val(c164,bmw_0)
& sub(c164,name_1_1)
& sub(c163,firma_1_1)
& attr(c163,c164)
& pred(c140,komplettfahrzeug_1_1)
& pred(c137,tuningteil_1_1)
& sub(c124,firma_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(f10702,plain,
! [X0,X1,X2] :
( obj(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,X4,X5,X6] :
( ~ val(X2,bmw_0)
| ~ val(X1,bmw_0)
| ~ sub(X2,name_1_1)
| ~ sub(X0,firma_1_1)
| ~ sub(X1,name_1_1)
| ~ obj(X4,X0)
| ~ attr(X5,X6)
| ~ attr(X3,X2)
| ~ attr(X0,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f10189]) ).
fof(f20816,plain,
! [X2] :
( ~ val(X2,bmw_0)
| ! [X1] :
( ~ val(X1,bmw_0)
| ~ sub(X2,name_1_1)
| ! [X0] :
( ~ sub(X0,firma_1_1)
| ~ sub(X1,name_1_1)
| ! [X4] : ~ obj(X4,X0)
| ! [X5,X6] : ~ attr(X5,X6)
| ! [X3] : ~ attr(X3,X2)
| ~ attr(X0,X1) ) ) ),
inference(miniscoping,[status(thm)],[f20815]) ).
fof(f20817,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ~ val(X3,bmw_0)
| ~ val(X1,bmw_0)
| ~ sub(X3,name_1_1)
| ~ sub(X0,firma_1_1)
| ~ sub(X1,name_1_1)
| ~ obj(X6,X0)
| ~ attr(X4,X5)
| ~ attr(X2,X3)
| ~ attr(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20821,plain,
attr(c163,c164),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20822,plain,
sub(c163,firma_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20823,plain,
sub(c164,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20824,plain,
val(c164,bmw_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20991,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ val(X1,bmw_0)
| ~ sub(X1,name_1_1)
| ~ sub(X0,firma_1_1)
| ~ sub(X1,name_1_1)
| ~ obj(X5,X0)
| ~ attr(X3,X4)
| ~ attr(X2,X1)
| ~ attr(X0,X1) ),
inference(factoring,[status(thm)],[f20817]) ).
fof(f20992,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ val(X1,bmw_0)
| ~ sub(X0,firma_1_1)
| ~ sub(X1,name_1_1)
| ~ obj(X5,X0)
| ~ attr(X3,X4)
| ~ attr(X2,X1)
| ~ attr(X0,X1) ),
inference(duplicate_literals_removal,[status(thm)],[f20991]) ).
fof(f20995,plain,
! [X0,X1,X2,X3,X4] :
( ~ sub(X0,firma_1_1)
| ~ sub(c164,name_1_1)
| ~ obj(X4,X0)
| ~ attr(X2,X3)
| ~ attr(X1,c164)
| ~ attr(X0,c164) ),
inference(resolution,[status(thm)],[f20824,f20992]) ).
fof(f21008,plain,
! [X0,X1,X2,X3,X4] :
( ~ sub(X0,firma_1_1)
| ~ obj(X4,X0)
| ~ attr(X2,X3)
| ~ attr(X1,c164)
| ~ attr(X0,c164) ),
inference(forward_subsumption_resolution,[status(thm)],[f20995,f20823]) ).
fof(f21009,plain,
! [X0,X1,X2,X3] :
( ~ sub(X0,firma_1_1)
| ~ obj(X3,X0)
| ~ attr(X1,X2)
| ~ attr(X0,c164) ),
inference(resolution,[status(thm)],[f21008,f20821]) ).
fof(f21010,plain,
! [X0,X1,X2] :
( ~ sub(c163,firma_1_1)
| ~ obj(X2,c163)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f21009,f20821]) ).
fof(f21011,plain,
! [X0,X1,X2] :
( ~ obj(X2,c163)
| ~ attr(X0,X1) ),
inference(forward_subsumption_resolution,[status(thm)],[f21010,f20822]) ).
fof(f21016,plain,
! [X0] :
( obj(sK51_skl(c163),c163)
| ~ sub(c164,X0)
| ~ member(X0,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(resolution,[status(thm)],[f10702,f20821]) ).
fof(f21017,plain,
( obj(sK51_skl(c163),c163)
| ~ member(name_1_1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(resolution,[status(thm)],[f21016,f20823]) ).
fof(f21018,plain,
( ~ member(name_1_1,cons(familiename_1_1,cons(name_1_1,nil)))
| obj(sK51_skl(c163),c163) ),
inference(resolution,[status(thm)],[f21017,f10194]) ).
fof(f21019,plain,
( ~ member(name_1_1,cons(name_1_1,nil))
| obj(sK51_skl(c163),c163) ),
inference(resolution,[status(thm)],[f21018,f10194]) ).
fof(f21020,plain,
obj(sK51_skl(c163),c163),
inference(forward_subsumption_resolution,[status(thm)],[f21019,f10191]) ).
fof(f21021,plain,
! [X0,X1] : ~ attr(X0,X1),
inference(resolution,[status(thm)],[f21020,f21011]) ).
fof(f21026,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[f20821,f21021]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR115+69 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.03 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.08/0.34 % Computer : n005.cluster.edu
% 0.08/0.34 % Model : x86_64 x86_64
% 0.08/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.34 % Memory : 8046.5625MB
% 0.08/0.34 % OS : Linux 6.8.0-71-generic
% 0.08/0.34 % CPULimit : 300
% 0.08/0.34 % WCLimit : 300
% 0.08/0.34 % DateTime : Mon Sep 21 15:07:48 UTC 2026
% 0.08/0.35 % CPUTime :
% 0.28/0.62 % Drodi V4.1.1
% 21.10/3.38 % Refutation found
% 21.10/3.38 % SZS status Theorem for theBenchmark: Theorem is valid
% 21.10/3.38 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 21.86/3.46 % Elapsed time: 3.088784 seconds
% 21.86/3.46 % CPU time: 21.880451 seconds
% 21.86/3.46 % Total memory used: 506.347 MB
% 21.86/3.46 % Net memory used: 496.451 MB
%------------------------------------------------------------------------------