%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR115+17 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n018.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 12:13:56 PM UTC 2026
% Result : Theorem 245.02s 36.33s
% Output : CNFRefutation 153.59s
% Verified :
% SZS Type : Refutation
% Derivation depth : 10
% Number of leaves : 6
% Syntax : Number of formulae : 29 ( 7 unt; 2 def)
% Number of atoms : 331 ( 0 equ)
% Maximal formula atoms : 236 ( 11 avg)
% Number of connectives : 349 ( 47 ~; 35 |; 264 &)
% ( 2 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 236 ( 14 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 24 ( 23 usr; 3 prp; 0-6 aty)
% Number of functors : 68 ( 68 usr; 65 con; 0-2 aty)
% Number of variables : 72 ( 51 !; 21 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f155,axiom,
! [X0,X1,X2] :
( ( state_adjective_state_binding(X1,X2)
& prop(X0,X1) )
=> ? [X3,X4,X5] :
( val(X4,X2)
& sub(X4,name_1_1)
& sub(X3,land_1_1)
& loc(X0,X5)
& attr(X3,X4)
& in(X5,X3) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f9027,axiom,
state_adjective_state_binding(britisch__1_1,grossbritannien_0),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10188,conjecture,
? [X0,X1,X2,X3,X4,X5] :
( sub(X2,name_1_1)
& sub(X1,name_1_1)
& attr(X4,X5)
& attr(X3,X2)
& attr(X0,X1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10189,negated_conjecture,
~ ? [X0,X1,X2,X3,X4,X5] :
( sub(X2,name_1_1)
& sub(X1,name_1_1)
& attr(X4,X5)
& attr(X3,X2)
& attr(X0,X1) ),
inference(negated_conjecture,[status(cth)],[f10188]) ).
fof(f10190,hypothesis,
( varia(wert_1_1,varia_c)
& refer(wert_1_1,refer_c)
& quant(wert_1_1,one)
& gener(wert_1_1,ge)
& fact(wert_1_1,real)
& etype(wert_1_1,int0)
& card(wert_1_1,int1)
& sort(wert_1_1,oa)
& sort(wert_1_1,io)
& varia(aktie_1_1,varia_c)
& refer(aktie_1_1,refer_c)
& quant(aktie_1_1,one)
& gener(aktie_1_1,ge)
& fact(aktie_1_1,real)
& etype(aktie_1_1,int0)
& card(aktie_1_1,int1)
& sort(aktie_1_1,io)
& sort(aktie_1_1,d)
& gener(mark_1_1,ge)
& sort(mark_1_1,me)
& card(c43,int768)
& sort(c43,nu)
& gener(beiliegen_1_1,ge)
& fact(beiliegen_1_1,real)
& sort(beiliegen_1_1,dn)
& varia(c47,con)
& refer(c47,refer_c)
& quant(c47,quant_c)
& gener(c47,sp)
& fact(c47,real)
& etype(c47,etype_c)
& card(c47,card_c)
& sort(c47,m)
& sort(c47,co)
& varia(c7,varia_c)
& refer(c7,refer_c)
& quant(c7,one)
& gener(c7,gener_c)
& fact(c7,real)
& etype(c7,int0)
& card(c7,int1)
& sort(c7,io)
& sort(c7,d)
& gener(c42,sp)
& fact(c42,real)
& sort(c42,dn)
& varia(kurswert_1_1,varia_c)
& refer(kurswert_1_1,refer_c)
& quant(kurswert_1_1,one)
& gener(kurswert_1_1,ge)
& fact(kurswert_1_1,real)
& etype(kurswert_1_1,int0)
& card(kurswert_1_1,int1)
& sort(kurswert_1_1,oa)
& sort(kurswert_1_1,io)
& sort(aktuell_1_1,nq)
& varia(c4,con)
& refer(c4,det)
& quant(c4,one)
& gener(c4,sp)
& fact(c4,real)
& etype(c4,int0)
& card(c4,int1)
& sort(c4,oa)
& sort(c4,io)
& card(c183,int1994)
& sort(c183,nu)
& varia(jahr__1_1,varia_c)
& refer(jahr__1_1,refer_c)
& quant(jahr__1_1,quant_c)
& gener(jahr__1_1,ge)
& fact(jahr__1_1,real)
& etype(jahr__1_1,etype_c)
& card(jahr__1_1,card_c)
& sort(jahr__1_1,ta)
& sort(jahr__1_1,oa)
& sort(jahr__1_1,me)
& card(c184,int1)
& sort(c184,nu)
& varia(monat_1_1,varia_c)
& refer(monat_1_1,refer_c)
& quant(monat_1_1,quant_c)
& gener(monat_1_1,ge)
& fact(monat_1_1,real)
& etype(monat_1_1,etype_c)
& card(monat_1_1,card_c)
& sort(monat_1_1,ta)
& sort(monat_1_1,oa)
& sort(monat_1_1,me)
& varia(c187,varia_c)
& refer(c187,refer_c)
& quant(c187,quant_c)
& gener(c187,sp)
& fact(c187,real)
& etype(c187,etype_c)
& card(c187,card_c)
& sort(c187,ta)
& sort(c187,oa)
& sort(c187,me)
& varia(c186,varia_c)
& refer(c186,refer_c)
& quant(c186,quant_c)
& gener(c186,sp)
& fact(c186,real)
& etype(c186,etype_c)
& card(c186,card_c)
& sort(c186,ta)
& sort(c186,oa)
& sort(c186,me)
& sort(rover_0,fe)
& varia(familiename_1_1,varia_c)
& refer(familiename_1_1,refer_c)
& quant(familiename_1_1,one)
& gener(familiename_1_1,ge)
& fact(familiename_1_1,real)
& etype(familiename_1_1,int0)
& card(familiename_1_1,int1)
& sort(familiename_1_1,na)
& varia(gruppe_1_1,varia_c)
& refer(gruppe_1_1,refer_c)
& quant(gruppe_1_1,quant_c)
& gener(gruppe_1_1,ge)
& fact(gruppe_1_1,real)
& etype(gruppe_1_1,int1)
& card(gruppe_1_1,card_c)
& sort(gruppe_1_1,d)
& sort(britisch__1_1,nq)
& varia(c176,varia_c)
& refer(c176,det)
& quant(c176,one)
& gener(c176,sp)
& fact(c176,real)
& etype(c176,int0)
& card(c176,int1)
& sort(c176,na)
& varia(c185,con)
& refer(c185,det)
& quant(c185,one)
& gener(c185,sp)
& fact(c185,real)
& etype(c185,int0)
& card(c185,int1)
& sort(c185,t)
& varia(c175,varia_c)
& refer(c175,det)
& quant(c175,one)
& gener(c175,sp)
& fact(c175,real)
& etype(c175,int1)
& card(c175,int1)
& sort(c175,d)
& varia(c1612,varia_c)
& refer(c1612,refer_c)
& quant(c1612,quant_c)
& gener(c1612,gener_c)
& fact(c1612,real)
& etype(c1612,etype_c)
& card(c1612,card_c)
& sort(c1612,ent)
& varia(einstieg_1_1,varia_c)
& refer(einstieg_1_1,refer_c)
& quant(einstieg_1_1,one)
& gener(einstieg_1_1,ge)
& fact(einstieg_1_1,real)
& etype(einstieg_1_1,int0)
& card(einstieg_1_1,int1)
& sort(einstieg_1_1,ad)
& varia(c159,con)
& refer(c159,det)
& quant(c159,one)
& gener(c159,sp)
& fact(c159,real)
& etype(c159,int0)
& card(c159,int1)
& sort(c159,ad)
& varia(kurs_1_1,varia_c)
& refer(kurs_1_1,refer_c)
& quant(kurs_1_1,one)
& gener(kurs_1_1,ge)
& fact(kurs_1_1,real)
& etype(kurs_1_1,int0)
& card(kurs_1_1,int1)
& sort(kurs_1_1,io)
& sort(kurs_1_1,d)
& sort(kurs_1_1,ad)
& varia(c147,varia_c)
& refer(c147,refer_c)
& quant(c147,one)
& gener(c147,gener_c)
& fact(c147,real)
& etype(c147,int0)
& card(c147,int1)
& sort(c147,io)
& sort(c147,d)
& sort(c147,ad)
& 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)
& varia(c142,con)
& refer(c142,det)
& quant(c142,one)
& gener(c142,sp)
& fact(c142,real)
& etype(c142,int0)
& card(c142,int1)
& sort(c142,d)
& sub(kurswert_1_1,wert_1_1)
& assoc(kurswert_1_1,kurs_1_1)
& sub(c7,aktie_1_1)
& quant_p3(c47,c43,mark_1_1)
& subs(c42,beiliegen_1_1)
& obj(c42,c47)
& exp(c42,c4)
& assoc(c42,c7)
& sub(c4,kurswert_1_1)
& prop(c4,aktuell_1_1)
& val(c187,c183)
& sub(c187,jahr__1_1)
& val(c186,c184)
& sub(c186,monat_1_1)
& attr(c185,c187)
& attr(c185,c186)
& val(c176,rover_0)
& sub(c176,familiename_1_1)
& sub(c175,gruppe_1_1)
& prop(c175,britisch__1_1)
& attr(c175,c176)
& tupl_p6(c1612,c142,c147,c159,c175,c185)
& subs(c159,einstieg_1_1)
& sub(c147,kurs_1_1)
& sub(c142,bmw_1_1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10674,plain,
! [X0,X1,X2] :
( ? [X3,X4,X5] :
( val(X4,X2)
& sub(X4,name_1_1)
& sub(X3,land_1_1)
& loc(X0,X5)
& attr(X3,X4)
& in(X5,X3) )
| ~ state_adjective_state_binding(X1,X2)
| ~ prop(X0,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f155]) ).
fof(f10675,plain,
! [X0,X2] :
( ? [X4] :
( val(X4,X2)
& sub(X4,name_1_1)
& ? [X3] :
( sub(X3,land_1_1)
& ? [X5] :
( loc(X0,X5)
& attr(X3,X4)
& in(X5,X3) ) ) )
| ! [X1] :
( ~ state_adjective_state_binding(X1,X2)
| ~ prop(X0,X1) ) ),
inference(miniscoping,[status(thm)],[f10674]) ).
fof(f10676,plain,
! [X0,X2] :
( ( val(sK47_skl(X2,X0),X2)
& sub(sK47_skl(X2,X0),name_1_1)
& sub(sK48_skl(X2,X0),land_1_1)
& loc(X0,sK49_skl(X2,X0))
& attr(sK48_skl(X2,X0),sK47_skl(X2,X0))
& in(sK49_skl(X2,X0),sK48_skl(X2,X0)) )
| ! [X1] :
( ~ state_adjective_state_binding(X1,X2)
| ~ prop(X0,X1) ) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK47_skl,sK48_skl,sK49_skl]),skolemize(X4,sK47_skl(X2,X0)),skolemize(X3,sK48_skl(X2,X0)),skolemize(X5,sK49_skl(X2,X0))],[f10675]) ).
fof(f10678,plain,
! [X0,X1,X2] :
( ~ prop(X2,X0)
| attr(sK48_skl(X1,X2),sK47_skl(X1,X2))
| ~ state_adjective_state_binding(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10676]) ).
fof(f10681,plain,
! [X0,X1,X2] :
( ~ state_adjective_state_binding(X1,X2)
| sub(sK47_skl(X2,X0),name_1_1)
| ~ prop(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10676]) ).
fof(f19654,plain,
state_adjective_state_binding(britisch__1_1,grossbritannien_0),
inference(cnf_transformation,[status(thm)],[f9027]) ).
fof(f20815,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ sub(X2,name_1_1)
| ~ sub(X1,name_1_1)
| ~ attr(X4,X5)
| ~ attr(X3,X2)
| ~ attr(X0,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f10189]) ).
fof(f20816,plain,
! [X2] :
( ~ sub(X2,name_1_1)
| ! [X1] :
( ~ sub(X1,name_1_1)
| ! [X4,X5] : ~ attr(X4,X5)
| ! [X3] : ~ attr(X3,X2)
| ! [X0] : ~ attr(X0,X1) ) ),
inference(miniscoping,[status(thm)],[f20815]) ).
fof(f20817,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ sub(X3,name_1_1)
| ~ sub(X1,name_1_1)
| ~ attr(X4,X5)
| ~ attr(X2,X3)
| ~ attr(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20823,plain,
prop(c175,britisch__1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20828,plain,
attr(c185,c187),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f21089,definition,
! [X0,X1] :
( sQ0_spl
<=> ( ~ sub(X1,name_1_1)
| ~ attr(X0,X1) ) ),
introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).
fof(f21090,plain,
! [X0,X1] :
( ~ sQ0_spl
| ~ attr(X1,X0)
| ~ sub(X0,name_1_1) ),
inference(component_clause,[status(thm)],[f21089]) ).
fof(f21092,definition,
! [X4,X5] :
( sQ1_spl
<=> ~ attr(X4,X5) ),
introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).
fof(f21093,plain,
! [X0,X1] :
( ~ sQ1_spl
| ~ attr(X0,X1) ),
inference(component_clause,[status(thm)],[f21092]) ).
fof(f21095,plain,
( sQ1_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f20817,f21089,f21092]) ).
fof(f21461,plain,
! [X0,X1,X2] :
( ~ sQ0_spl
| ~ state_adjective_state_binding(X2,X0)
| ~ prop(X1,X2)
| ~ sub(sK47_skl(X0,X1),name_1_1) ),
inference(resolution,[status(thm)],[f10678,f21090]) ).
fof(f21961,plain,
! [X0,X1,X2] :
( ~ sQ0_spl
| ~ prop(X2,X0)
| ~ state_adjective_state_binding(X0,X1) ),
inference(forward_subsumption_resolution,[status(thm)],[f10681,f21461]) ).
fof(f21962,plain,
! [X0] :
( ~ sQ0_spl
| ~ state_adjective_state_binding(britisch__1_1,X0) ),
inference(resolution,[status(thm)],[f21961,f20823]) ).
fof(f33229,plain,
( ~ sQ0_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f19654,f21962]) ).
fof(f33230,plain,
~ sQ0_spl,
inference(contradiction_clause,[status(thm)],[f33229]) ).
fof(f33245,plain,
( ~ sQ1_spl
| $false ),
inference(backward_subsumption_resolution,[status(thm)],[f20828,f21093]) ).
fof(f33246,plain,
~ sQ1_spl,
inference(contradiction_clause,[status(thm)],[f33245]) ).
fof(f33247,plain,
$false,
inference(sat_refutation,[status(thm)],[f21095,f33230,f33246]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR115+17 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/5.38 % Computer : n018.cluster.edu
% 0.12/5.38 % Model : x86_64 x86_64
% 0.12/5.38 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/5.38 % Memory : 8046.5625MB
% 0.12/5.38 % OS : Linux 6.8.0-71-generic
% 0.12/5.38 % CPULimit : 300
% 0.12/5.38 % WCLimit : 300
% 0.12/5.38 % DateTime : Mon Sep 21 15:07:35 UTC 2026
% 0.12/5.38 % CPUTime :
% 0.14/5.44 % Drodi V4.1.1
% 245.02/36.33 % Refutation found
% 245.02/36.33 % SZS status Theorem for theBenchmark: Theorem is valid
% 245.02/36.33 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 14.44/36.95 % Elapsed time: 31.553305 seconds
% 14.44/36.95 % CPU time: 246.519868 seconds
% 14.44/36.95 % Total memory used: 1.298 GB
% 14.44/36.95 % Net memory used: 1.183 GB
%------------------------------------------------------------------------------