%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR115+75 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/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 12:14:05 PM UTC 2026
% Result : Theorem 0.50s 1.09s
% Output : CNFRefutation 0.50s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 5
% Syntax : Number of formulae : 35 ( 9 unt; 0 def)
% Number of atoms : 242 ( 0 equ)
% Maximal formula atoms : 104 ( 6 avg)
% Number of connectives : 291 ( 84 ~; 72 |; 133 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 104 ( 10 avg)
% Maximal term depth : 4 ( 1 avg)
% Number of predicates : 21 ( 20 usr; 1 prp; 0-4 aty)
% Number of functors : 46 ( 46 usr; 44 con; 0-2 aty)
% Number of variables : 104 ( 87 !; 17 ?)
% 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,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/sandbox/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,
( 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(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(c86,varia_c)
& refer(c86,indet)
& quant(c86,one)
& gener(c86,sp)
& fact(c86,real)
& etype(c86,int0)
& card(c86,int1)
& sort(c86,na)
& varia(c85,con)
& refer(c85,det)
& quant(c85,one)
& gener(c85,sp)
& fact(c85,real)
& etype(c85,int0)
& card(c85,int1)
& sort(c85,io)
& sort(c85,d)
& varia(motor__1_1,varia_c)
& refer(motor__1_1,refer_c)
& quant(motor__1_1,one)
& gener(motor__1_1,ge)
& fact(motor__1_1,real)
& etype(motor__1_1,int0)
& card(motor__1_1,int1)
& sort(motor__1_1,d)
& sort(gleich_1_1,rq)
& varia(l6_1_1,varia_c)
& refer(l6_1_1,refer_c)
& quant(l6_1_1,one)
& gener(l6_1_1,ge)
& fact(l6_1_1,real)
& etype(l6_1_1,int0)
& card(l6_1_1,int1)
& sort(l6_1_1,o)
& varia(beid_2_1,varia_c)
& refer(beid_2_1,refer_c)
& quant(beid_2_1,both)
& gener(beid_2_1,gener_c)
& fact(beid_2_1,real)
& etype(beid_2_1,int1)
& card(beid_2_1,int2)
& sort(beid_2_1,o)
& varia(c72,varia_c)
& refer(c72,indet)
& quant(c72,mult)
& gener(c72,sp)
& fact(c72,real)
& etype(c72,int1)
& card(c72,cons(x_constant,cons(int1,nil)))
& sort(c72,d)
& varia(c69,varia_c)
& refer(c69,refer_c)
& quant(c69,mult)
& gener(c69,gener_c)
& fact(c69,real)
& etype(c69,int1)
& card(c69,cons(x_constant,cons(int1,nil)))
& sort(c69,o)
& varia(c62,varia_c)
& refer(c62,refer_c)
& quant(c62,both)
& gener(c62,gener_c)
& fact(c62,real)
& etype(c62,int3)
& etype(c62,int2)
& etype(c62,int1)
& card(c62,int2)
& sort(c62,o)
& varia(c269,varia_c)
& refer(c269,refer_c)
& quant(c269,quant_c)
& gener(c269,gener_c)
& fact(c269,real)
& etype(c269,etype_c)
& card(c269,card_c)
& sort(c269,ent)
& val(c86,bmw_0)
& sub(c86,name_1_1)
& sub(c85,firma_1_1)
& attr(c85,c86)
& attch(c85,c72)
& pred(c72,motor__1_1)
& propr(c69,gleich_1_1)
& pred(c69,l6_1_1)
& pred(c62,beid_2_1)
& tupl_p4(c269,c62,c69,c72) ),
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(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(f20824,plain,
attr(c85,c86),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20825,plain,
sub(c85,firma_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20826,plain,
sub(c86,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20827,plain,
val(c86,bmw_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20957,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(f20958,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)],[f20957]) ).
fof(f20961,plain,
! [X0,X1,X2,X3,X4] :
( ~ sub(X0,firma_1_1)
| ~ sub(c86,name_1_1)
| ~ obj(X4,X0)
| ~ attr(X2,X3)
| ~ attr(X1,c86)
| ~ attr(X0,c86) ),
inference(resolution,[status(thm)],[f20827,f20958]) ).
fof(f20974,plain,
! [X0,X1,X2,X3,X4] :
( ~ sub(X0,firma_1_1)
| ~ obj(X4,X0)
| ~ attr(X2,X3)
| ~ attr(X1,c86)
| ~ attr(X0,c86) ),
inference(forward_subsumption_resolution,[status(thm)],[f20961,f20826]) ).
fof(f20975,plain,
! [X0,X1,X2,X3] :
( ~ sub(X0,firma_1_1)
| ~ obj(X3,X0)
| ~ attr(X1,X2)
| ~ attr(X0,c86) ),
inference(resolution,[status(thm)],[f20974,f20824]) ).
fof(f20976,plain,
! [X0,X1,X2] :
( ~ sub(c85,firma_1_1)
| ~ obj(X2,c85)
| ~ attr(X0,X1) ),
inference(resolution,[status(thm)],[f20975,f20824]) ).
fof(f20977,plain,
! [X0,X1,X2] :
( ~ obj(X2,c85)
| ~ attr(X0,X1) ),
inference(forward_subsumption_resolution,[status(thm)],[f20976,f20825]) ).
fof(f20982,plain,
! [X0] :
( obj(sK51_skl(c85),c85)
| ~ sub(c86,X0)
| ~ member(X0,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(resolution,[status(thm)],[f10702,f20824]) ).
fof(f20983,plain,
( obj(sK51_skl(c85),c85)
| ~ member(name_1_1,cons(eigenname_1_1,cons(familiename_1_1,cons(name_1_1,nil)))) ),
inference(resolution,[status(thm)],[f20982,f20826]) ).
fof(f20985,plain,
( ~ member(name_1_1,cons(familiename_1_1,cons(name_1_1,nil)))
| obj(sK51_skl(c85),c85) ),
inference(resolution,[status(thm)],[f20983,f10194]) ).
fof(f20986,plain,
( ~ member(name_1_1,cons(name_1_1,nil))
| obj(sK51_skl(c85),c85) ),
inference(resolution,[status(thm)],[f20985,f10194]) ).
fof(f20987,plain,
obj(sK51_skl(c85),c85),
inference(forward_subsumption_resolution,[status(thm)],[f20986,f10191]) ).
fof(f20988,plain,
! [X0,X1] : ~ attr(X0,X1),
inference(resolution,[status(thm)],[f20987,f20977]) ).
fof(f20992,plain,
$false,
inference(backward_subsumption_resolution,[status(thm)],[f20824,f20988]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR115+75 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.19/0.43 % Computer : n005.cluster.edu
% 0.19/0.43 % Model : x86_64 x86_64
% 0.19/0.43 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.43 % Memory : 8046.5625MB
% 0.19/0.43 % OS : Linux 6.8.0-71-generic
% 0.19/0.43 % CPULimit : 300
% 0.19/0.43 % WCLimit : 300
% 0.19/0.43 % DateTime : Mon Sep 21 15:07:32 UTC 2026
% 0.19/0.44 % CPUTime :
% 0.39/0.65 % Drodi V4.1.1
% 0.50/1.09 % Refutation found
% 0.50/1.09 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.50/1.09 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.50/1.26 % Elapsed time: 0.800109 seconds
% 0.50/1.26 % CPU time: 3.782310 seconds
% 0.50/1.26 % Total memory used: 445.466 MB
% 0.50/1.26 % Net memory used: 444.790 MB
%------------------------------------------------------------------------------