%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR115+58 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n009.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 12:14:02 PM UTC 2026
% Result : Theorem 119.53s 16.34s
% Output : CNFRefutation 124.25s
% Verified :
% SZS Type : Refutation
% Derivation depth : 14
% Number of leaves : 5
% Syntax : Number of formulae : 31 ( 7 unt; 0 def)
% Number of atoms : 318 ( 0 equ)
% Maximal formula atoms : 218 ( 10 avg)
% Number of connectives : 348 ( 61 ~; 48 |; 237 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 218 ( 13 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 18 ( 17 usr; 1 prp; 0-7 aty)
% Number of functors : 53 ( 53 usr; 51 con; 0-2 aty)
% Number of variables : 89 ( 69 !; 20 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f96,axiom,
! [X0,X1,X2] :
( ( subs(X0,X2)
& chea(X2,X1) )
=> ? [X3] :
( subs(X3,X1)
& chea(X0,X3) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f97,axiom,
! [X0,X1,X2] :
( ( subs(X0,X1)
& chea(X2,X1) )
=> ? [X3] :
( subs(X3,X2)
& chea(X3,X0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f8535,axiom,
chea(n374bernehmen_1_1,annahme_1_1),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10188,conjecture,
? [X0,X1,X2,X3,X4,X5,X6] :
( subs(X4,n374bernehmen_1_1)
& sub(X2,name_1_1)
& sub(X1,name_1_1)
& 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] :
( subs(X4,n374bernehmen_1_1)
& sub(X2,name_1_1)
& sub(X1,name_1_1)
& attr(X5,X6)
& attr(X3,X2)
& attr(X0,X1) ),
inference(negated_conjecture,[status(cth)],[f10188]) ).
fof(f10190,hypothesis,
( varia(c2161,varia_c)
& refer(c2161,refer_c)
& quant(c2161,quant_c)
& gener(c2161,gener_c)
& fact(c2161,real)
& etype(c2161,etype_c)
& card(c2161,card_c)
& sort(c2161,ent)
& varia(get__366se_1_1,varia_c)
& refer(get__366se_1_1,refer_c)
& quant(get__366se_1_1,one)
& gener(get__366se_1_1,ge)
& fact(get__366se_1_1,real)
& etype(get__366se_1_1,int0)
& card(get__366se_1_1,int1)
& sort(get__366se_1_1,d)
& sort(kr__344ftig_1_1,nq)
& varia(c157,varia_c)
& refer(c157,refer_c)
& quant(c157,one)
& gener(c157,gener_c)
& fact(c157,real)
& etype(c157,int0)
& card(c157,int1)
& sort(c157,d)
& sort(frankfurter_1_1,gq)
& varia(c145,con)
& refer(c145,det)
& quant(c145,one)
& gener(c145,sp)
& fact(c145,real)
& etype(c145,int0)
& card(c145,int1)
& sort(c145,d)
& varia(firmengruppe_1_1,varia_c)
& refer(firmengruppe_1_1,refer_c)
& quant(firmengruppe_1_1,one)
& gener(firmengruppe_1_1,ge)
& fact(firmengruppe_1_1,real)
& etype(firmengruppe_1_1,int0)
& card(firmengruppe_1_1,int1)
& sort(firmengruppe_1_1,io)
& sort(firmengruppe_1_1,d)
& varia(c134,varia_c)
& refer(c134,refer_c)
& quant(c134,one)
& gener(c134,gener_c)
& fact(c134,real)
& etype(c134,int0)
& card(c134,int1)
& sort(c134,io)
& sort(c134,d)
& varia(bmw_1_1,varia_c)
& refer(bmw_1_1,refer_c)
& quant(bmw_1_1,one)
& gener(bmw_1_1,ge)
& fact(bmw_1_1,real)
& etype(bmw_1_1,int0)
& card(bmw_1_1,int1)
& sort(bmw_1_1,d)
& sort(bairisch_1_1,nq)
& varia(c130,con)
& refer(c130,det)
& quant(c130,one)
& gener(c130,sp)
& fact(c130,real)
& etype(c130,int0)
& card(c130,int1)
& sort(c130,d)
& varia(rover_1_1,varia_c)
& refer(rover_1_1,refer_c)
& quant(rover_1_1,one)
& gener(rover_1_1,ge)
& fact(rover_1_1,real)
& etype(rover_1_1,int0)
& card(rover_1_1,int1)
& sort(rover_1_1,d)
& varia(c122,varia_c)
& refer(c122,refer_c)
& quant(c122,one)
& gener(c122,gener_c)
& fact(c122,real)
& etype(c122,int0)
& card(c122,int1)
& sort(c122,d)
& sort(britisch__1_1,nq)
& varia(annahme_1_1,varia_c)
& refer(annahme_1_1,refer_c)
& quant(annahme_1_1,one)
& gener(annahme_1_1,ge)
& fact(annahme_1_1,real)
& etype(annahme_1_1,int0)
& card(annahme_1_1,int1)
& sort(annahme_1_1,ad)
& varia(c117,con)
& refer(c117,det)
& quant(c117,one)
& gener(c117,sp)
& fact(c117,real)
& etype(c117,int0)
& card(c117,int1)
& sort(c117,d)
& varia(c113,con)
& refer(c113,det)
& quant(c113,one)
& gener(c113,sp)
& fact(c113,real)
& etype(c113,int0)
& card(c113,int1)
& sort(c113,ad)
& sort(frankfurt_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(c104,varia_c)
& refer(c104,det)
& quant(c104,one)
& gener(c104,sp)
& fact(c104,real)
& etype(c104,int0)
& card(c104,int1)
& sort(c104,na)
& varia(c103,varia_c)
& refer(c103,det)
& quant(c103,one)
& gener(c103,sp)
& fact(c103,real)
& etype(c103,int0)
& card(c103,int1)
& sort(c103,io)
& sort(c103,d)
& varia(parkett_1_1,varia_c)
& refer(parkett_1_1,refer_c)
& quant(parkett_1_1,one)
& gener(parkett_1_1,ge)
& fact(parkett_1_1,real)
& etype(parkett_1_1,int0)
& card(parkett_1_1,int1)
& sort(parkett_1_1,d)
& varia(b__366rse_1_1,varia_c)
& refer(b__366rse_1_1,refer_c)
& quant(b__366rse_1_1,one)
& gener(b__366rse_1_1,ge)
& fact(b__366rse_1_1,real)
& etype(b__366rse_1_1,int0)
& card(b__366rse_1_1,int1)
& sort(b__366rse_1_1,io)
& sort(b__366rse_1_1,d)
& varia(b__366rsenparkett_1_1,varia_c)
& refer(b__366rsenparkett_1_1,refer_c)
& quant(b__366rsenparkett_1_1,one)
& gener(b__366rsenparkett_1_1,ge)
& fact(b__366rsenparkett_1_1,real)
& etype(b__366rsenparkett_1_1,int0)
& card(b__366rsenparkett_1_1,int1)
& sort(b__366rsenparkett_1_1,d)
& varia(fabrikant_1_1,varia_c)
& refer(fabrikant_1_1,refer_c)
& quant(fabrikant_1_1,one)
& gener(fabrikant_1_1,ge)
& fact(fabrikant_1_1,real)
& etype(fabrikant_1_1,int0)
& card(fabrikant_1_1,int1)
& sort(fabrikant_1_1,io)
& sort(fabrikant_1_1,d)
& varia(auto__1_1,varia_c)
& refer(auto__1_1,refer_c)
& quant(auto__1_1,one)
& gener(auto__1_1,ge)
& fact(auto__1_1,real)
& etype(auto__1_1,int0)
& card(auto__1_1,int1)
& sort(auto__1_1,d)
& varia(autobauer_1_1,varia_c)
& refer(autobauer_1_1,refer_c)
& quant(autobauer_1_1,one)
& gener(autobauer_1_1,ge)
& fact(autobauer_1_1,real)
& etype(autobauer_1_1,int0)
& card(autobauer_1_1,int1)
& sort(autobauer_1_1,io)
& sort(autobauer_1_1,d)
& assoc(frankfurter_1_1,c103)
& tupl_p7(c2161,c113,c122,c130,c134,c145,c157)
& sub(c157,get__366se_1_1)
& prop(c157,kr__344ftig_1_1)
& sub(c145,b__366rsenparkett_1_1)
& prop(c145,frankfurter_1_1)
& sub(c134,firmengruppe_1_1)
& sub(c130,bmw_1_1)
& prop(c130,bairisch_1_1)
& sub(c122,rover_1_1)
& sub(c117,autobauer_1_1)
& prop(c117,britisch__1_1)
& subs(c113,annahme_1_1)
& obj(c113,c117)
& val(c104,frankfurt_0)
& sub(c104,name_1_1)
& sub(c103,stadt__1_1)
& attr(c103,c104)
& sub(b__366rsenparkett_1_1,parkett_1_1)
& assoc(b__366rsenparkett_1_1,b__366rse_1_1)
& sub(autobauer_1_1,fabrikant_1_1)
& assoc(autobauer_1_1,auto__1_1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10368,plain,
! [X0,X1,X2] :
( ? [X3] :
( subs(X3,X1)
& chea(X0,X3) )
| ~ subs(X0,X2)
| ~ chea(X2,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f96]) ).
fof(f10369,plain,
! [X0,X1] :
( ? [X3] :
( subs(X3,X1)
& chea(X0,X3) )
| ! [X2] :
( ~ subs(X0,X2)
| ~ chea(X2,X1) ) ),
inference(miniscoping,[status(thm)],[f10368]) ).
fof(f10370,plain,
! [X0,X1] :
( ( subs(sK3_skl(X1,X0),X1)
& chea(X0,sK3_skl(X1,X0)) )
| ! [X2] :
( ~ subs(X0,X2)
| ~ chea(X2,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK3_skl]),skolemize(X3,sK3_skl(X1,X0))],[f10369]) ).
fof(f10372,plain,
! [X0,X1,X2] :
( ~ subs(X2,X0)
| subs(sK3_skl(X1,X2),X1)
| ~ chea(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10370]) ).
fof(f10373,plain,
! [X0,X1,X2] :
( ? [X3] :
( subs(X3,X2)
& chea(X3,X0) )
| ~ subs(X0,X1)
| ~ chea(X2,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f97]) ).
fof(f10374,plain,
! [X0,X2] :
( ? [X3] :
( subs(X3,X2)
& chea(X3,X0) )
| ! [X1] :
( ~ subs(X0,X1)
| ~ chea(X2,X1) ) ),
inference(miniscoping,[status(thm)],[f10373]) ).
fof(f10375,plain,
! [X0,X2] :
( ( subs(sK4_skl(X2,X0),X2)
& chea(sK4_skl(X2,X0),X0) )
| ! [X1] :
( ~ subs(X0,X1)
| ~ chea(X2,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK4_skl]),skolemize(X3,sK4_skl(X2,X0))],[f10374]) ).
fof(f10377,plain,
! [X0,X1,X2] :
( ~ subs(X1,X2)
| ~ chea(X0,X2)
| subs(sK4_skl(X0,X1),X0) ),
inference(cnf_transformation,[status(thm)],[f10375]) ).
fof(f19162,plain,
chea(n374bernehmen_1_1,annahme_1_1),
inference(cnf_transformation,[status(thm)],[f8535]) ).
fof(f20815,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ~ subs(X4,n374bernehmen_1_1)
| ~ sub(X2,name_1_1)
| ~ sub(X1,name_1_1)
| ~ attr(X5,X6)
| ~ attr(X3,X2)
| ~ attr(X0,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f10189]) ).
fof(f20816,plain,
( ! [X4] : ~ subs(X4,n374bernehmen_1_1)
| ! [X2] :
( ~ sub(X2,name_1_1)
| ! [X1] :
( ~ sub(X1,name_1_1)
| ! [X5,X6] : ~ attr(X5,X6)
| ! [X3] : ~ attr(X3,X2)
| ! [X0] : ~ attr(X0,X1) ) ) ),
inference(miniscoping,[status(thm)],[f20815]) ).
fof(f20817,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ~ sub(X1,name_1_1)
| ~ attr(X6,X3)
| ~ attr(X4,X5)
| ~ sub(X3,name_1_1)
| ~ subs(X2,n374bernehmen_1_1)
| ~ attr(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20822,plain,
attr(c103,c104),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20824,plain,
sub(c104,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20827,plain,
subs(c113,annahme_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f21071,plain,
! [X0,X1,X2] :
( ~ sub(X1,name_1_1)
| ~ sub(X1,name_1_1)
| ~ subs(X2,n374bernehmen_1_1)
| ~ attr(X0,X1) ),
inference(factoring,[status(thm)],[f20817]) ).
fof(f21072,plain,
! [X0,X1,X2] :
( ~ attr(X2,X1)
| ~ sub(X1,name_1_1)
| ~ subs(X0,n374bernehmen_1_1) ),
inference(duplicate_literals_removal,[status(thm)],[f21071]) ).
fof(f22915,plain,
! [X0] :
( ~ sub(c104,name_1_1)
| ~ subs(X0,n374bernehmen_1_1) ),
inference(resolution,[status(thm)],[f20822,f21072]) ).
fof(f23180,plain,
! [X0,X1] :
( ~ sub(c104,name_1_1)
| ~ subs(X1,X0)
| ~ chea(n374bernehmen_1_1,X0) ),
inference(resolution,[status(thm)],[f10377,f22915]) ).
fof(f23390,plain,
! [X0,X1,X2] :
( ~ chea(X2,X0)
| ~ sub(c104,name_1_1)
| ~ subs(X1,X2)
| ~ chea(n374bernehmen_1_1,X0) ),
inference(resolution,[status(thm)],[f23180,f10372]) ).
fof(f23446,plain,
! [X0,X1] :
( ~ chea(X1,annahme_1_1)
| ~ subs(X0,X1)
| ~ sub(c104,name_1_1) ),
inference(resolution,[status(thm)],[f23390,f19162]) ).
fof(f23459,plain,
! [X0,X1,X2] :
( ~ subs(X2,X1)
| ~ chea(X0,annahme_1_1)
| ~ chea(X0,X1)
| ~ sub(c104,name_1_1) ),
inference(resolution,[status(thm)],[f23446,f10377]) ).
fof(f23543,plain,
! [X0] :
( ~ subs(X0,annahme_1_1)
| ~ sub(c104,name_1_1) ),
inference(resolution,[status(thm)],[f23459,f19162]) ).
fof(f24099,plain,
~ sub(c104,name_1_1),
inference(resolution,[status(thm)],[f20827,f23543]) ).
fof(f24587,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f20824,f24099]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05 % Problem : CSR115+58 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.07 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.18/0.45 % Computer : n009.cluster.edu
% 0.18/0.45 % Model : x86_64 x86_64
% 0.18/0.45 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.18/0.45 % Memory : 8046.5625MB
% 0.18/0.45 % OS : Linux 6.8.0-71-generic
% 0.18/0.45 % CPULimit : 300
% 0.18/0.45 % WCLimit : 300
% 0.18/0.45 % DateTime : Mon Sep 21 15:07:13 UTC 2026
% 0.18/0.45 % CPUTime :
% 0.28/0.64 % Drodi V4.1.1
% 119.53/16.34 % Refutation found
% 119.53/16.34 % SZS status Theorem for theBenchmark: Theorem is valid
% 119.53/16.34 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 2.48/16.53 % Elapsed time: 16.049312 seconds
% 2.48/16.53 % CPU time: 124.731888 seconds
% 2.48/16.53 % Total memory used: 674.439 MB
% 2.48/16.53 % Net memory used: 655.253 MB
%------------------------------------------------------------------------------