%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR116+7 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n026.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 12:14:15 PM UTC 2026
% Result : Theorem 42.92s 5.98s
% Output : CNFRefutation 42.24s
% Verified :
% SZS Type : Refutation
% Derivation depth : 20
% Number of leaves : 2
% Syntax : Number of formulae : 37 ( 17 unt; 0 def)
% Number of atoms : 381 ( 0 equ)
% Maximal formula atoms : 165 ( 10 avg)
% Number of connectives : 513 ( 169 ~; 150 |; 194 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 165 ( 14 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 23 ( 22 usr; 1 prp; 0-3 aty)
% Number of functors : 46 ( 46 usr; 46 con; 0-0 aty)
% Number of variables : 106 ( 88 !; 18 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f10188,conjecture,
? [X0,X1,X2,X3,X4,X5,X6,X7,X8] :
( val(X2,nelson_0)
& val(X1,mandela_0)
& subs(X7,w__344hlen_1_2)
& subr(X3,rprs_0)
& sub(X4,X8)
& sub(X2,eigenname_1_1)
& sub(X1,familiename_1_1)
& rslt(X7,X3)
& prop(X4,schwarz_1_1)
& obj(X7,X0)
& attr(X5,X6)
& attr(X0,X2)
& attr(X0,X1)
& arg2(X3,X4)
& arg1(X3,X0)
& pmod(X8,erst_1_1,pr__344sident_1_1) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10189,negated_conjecture,
~ ? [X0,X1,X2,X3,X4,X5,X6,X7,X8] :
( val(X2,nelson_0)
& val(X1,mandela_0)
& subs(X7,w__344hlen_1_2)
& subr(X3,rprs_0)
& sub(X4,X8)
& sub(X2,eigenname_1_1)
& sub(X1,familiename_1_1)
& rslt(X7,X3)
& prop(X4,schwarz_1_1)
& obj(X7,X0)
& attr(X5,X6)
& attr(X0,X2)
& attr(X0,X1)
& arg2(X3,X4)
& arg1(X3,X0)
& pmod(X8,erst_1_1,pr__344sident_1_1) ),
inference(negated_conjecture,[status(cth)],[f10188]) ).
fof(f10190,hypothesis,
( varia(montag__1_1,varia_c)
& refer(montag__1_1,refer_c)
& quant(montag__1_1,one)
& gener(montag__1_1,ge)
& fact(montag__1_1,real)
& etype(montag__1_1,int0)
& card(montag__1_1,int1)
& sort(montag__1_1,ta)
& gener(rprs_0,gener_c)
& fact(rprs_0,real)
& sort(rprs_0,st)
& varia(c5,con)
& refer(c5,det)
& quant(c5,one)
& gener(c5,sp)
& fact(c5,real)
& etype(c5,int0)
& card(c5,int1)
& sort(c5,ta)
& gener(w__344hlen_1_2,ge)
& fact(w__344hlen_1_2,real)
& sort(w__344hlen_1_2,da)
& gener(c47,sp)
& fact(c47,real)
& sort(c47,st)
& gener(c38,sp)
& fact(c38,real)
& sort(c38,da)
& varia(land_1_1,varia_c)
& refer(land_1_1,refer_c)
& quant(land_1_1,one)
& gener(land_1_1,ge)
& fact(land_1_1,real)
& etype(land_1_1,int0)
& card(land_1_1,int1)
& sort(land_1_1,io)
& sort(land_1_1,d)
& varia(c33,con)
& refer(c33,det)
& quant(c33,one)
& gener(c33,sp)
& fact(c33,real)
& etype(c33,int0)
& card(c33,int1)
& sort(c33,io)
& sort(c33,d)
& varia(pr__344sident_1_1,varia_c)
& refer(pr__344sident_1_1,refer_c)
& quant(pr__344sident_1_1,one)
& gener(pr__344sident_1_1,ge)
& fact(pr__344sident_1_1,real)
& etype(pr__344sident_1_1,int0)
& card(pr__344sident_1_1,int1)
& sort(pr__344sident_1_1,d)
& card(erst_1_1,int1)
& sort(erst_1_1,oq)
& varia(c27,varia_c)
& refer(c27,refer_c)
& quant(c27,one)
& gener(c27,ge)
& fact(c27,real)
& etype(c27,int0)
& card(c27,int1)
& sort(c27,d)
& sort(schwarz_1_1,tq)
& varia(c25,con)
& refer(c25,det)
& quant(c25,one)
& gener(c25,sp)
& fact(c25,real)
& etype(c25,int0)
& card(c25,int1)
& sort(c25,d)
& varia(abgeordneten_haus_1_2,varia_c)
& refer(abgeordneten_haus_1_2,refer_c)
& quant(abgeordneten_haus_1_2,one)
& gener(abgeordneten_haus_1_2,ge)
& fact(abgeordneten_haus_1_2,real)
& etype(abgeordneten_haus_1_2,int0)
& card(abgeordneten_haus_1_2,int1)
& sort(abgeordneten_haus_1_2,io)
& sort(abgeordneten_haus_1_2,d)
& sort(neugew__344hlt_1_1,gq)
& varia(c18,con)
& refer(c18,det)
& quant(c18,one)
& gener(c18,sp)
& fact(c18,real)
& etype(c18,int0)
& card(c18,int1)
& sort(c18,io)
& sort(c18,d)
& sort(mandela_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)
& sort(nelson_0,fe)
& varia(eigenname_1_1,varia_c)
& refer(eigenname_1_1,refer_c)
& quant(eigenname_1_1,one)
& gener(eigenname_1_1,ge)
& fact(eigenname_1_1,real)
& etype(eigenname_1_1,int0)
& card(eigenname_1_1,int1)
& sort(eigenname_1_1,na)
& varia(mensch_1_1,varia_c)
& refer(mensch_1_1,refer_c)
& quant(mensch_1_1,one)
& gener(mensch_1_1,ge)
& fact(mensch_1_1,real)
& etype(mensch_1_1,int0)
& card(mensch_1_1,int1)
& sort(mensch_1_1,d)
& varia(c14,varia_c)
& refer(c14,indet)
& quant(c14,one)
& gener(c14,sp)
& fact(c14,real)
& etype(c14,int0)
& card(c14,int1)
& sort(c14,na)
& varia(c13,varia_c)
& refer(c13,indet)
& quant(c13,one)
& gener(c13,sp)
& fact(c13,real)
& etype(c13,int0)
& card(c13,int1)
& sort(c13,na)
& varia(c12,con)
& refer(c12,det)
& quant(c12,one)
& gener(c12,sp)
& fact(c12,real)
& etype(c12,int0)
& card(c12,int1)
& sort(c12,d)
& sub(c5,montag__1_1)
& subr(c47,rprs_0)
& arg2(c47,c25)
& arg1(c47,c12)
& temp(c38,c5)
& subs(c38,w__344hlen_1_2)
& rslt(c38,c47)
& obj(c38,c12)
& agt(c38,c18)
& sub(c33,land_1_1)
& attch(c33,c25)
& pmod(c27,erst_1_1,pr__344sident_1_1)
& sub(c25,c27)
& prop(c25,schwarz_1_1)
& sub(c18,abgeordneten_haus_1_2)
& prop(c18,neugew__344hlt_1_1)
& val(c14,mandela_0)
& sub(c14,familiename_1_1)
& val(c13,nelson_0)
& sub(c13,eigenname_1_1)
& sub(c12,mensch_1_1)
& attr(c12,c14)
& attr(c12,c13) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f20815,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7,X8] :
( ~ val(X2,nelson_0)
| ~ val(X1,mandela_0)
| ~ subs(X7,w__344hlen_1_2)
| ~ subr(X3,rprs_0)
| ~ sub(X4,X8)
| ~ sub(X2,eigenname_1_1)
| ~ sub(X1,familiename_1_1)
| ~ rslt(X7,X3)
| ~ prop(X4,schwarz_1_1)
| ~ obj(X7,X0)
| ~ attr(X5,X6)
| ~ attr(X0,X2)
| ~ attr(X0,X1)
| ~ arg2(X3,X4)
| ~ arg1(X3,X0)
| ~ pmod(X8,erst_1_1,pr__344sident_1_1) ),
inference(pre_NNF_transformation,[status(thm)],[f10189]) ).
fof(f20816,plain,
! [X2] :
( ~ val(X2,nelson_0)
| ! [X1] :
( ~ val(X1,mandela_0)
| ! [X7] :
( ~ subs(X7,w__344hlen_1_2)
| ! [X3] :
( ~ subr(X3,rprs_0)
| ! [X4,X8] :
( ~ sub(X4,X8)
| ~ sub(X2,eigenname_1_1)
| ~ sub(X1,familiename_1_1)
| ~ rslt(X7,X3)
| ~ prop(X4,schwarz_1_1)
| ! [X0] :
( ~ obj(X7,X0)
| ! [X5,X6] : ~ attr(X5,X6)
| ~ attr(X0,X2)
| ~ attr(X0,X1)
| ~ arg2(X3,X4)
| ~ arg1(X3,X0)
| ~ pmod(X8,erst_1_1,pr__344sident_1_1) ) ) ) ) ) ),
inference(miniscoping,[status(thm)],[f20815]) ).
fof(f20817,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7,X8] :
( ~ attr(X4,X2)
| ~ sub(X6,eigenname_1_1)
| ~ attr(X7,X8)
| ~ sub(X1,X5)
| ~ val(X6,nelson_0)
| ~ arg1(X0,X4)
| ~ attr(X4,X6)
| ~ prop(X1,schwarz_1_1)
| ~ pmod(X5,erst_1_1,pr__344sident_1_1)
| ~ subs(X3,w__344hlen_1_2)
| ~ rslt(X3,X0)
| ~ obj(X3,X4)
| ~ val(X2,mandela_0)
| ~ sub(X2,familiename_1_1)
| ~ subr(X0,rprs_0)
| ~ arg2(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20818,plain,
attr(c12,c13),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20819,plain,
attr(c12,c14),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20821,plain,
sub(c13,eigenname_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20822,plain,
val(c13,nelson_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20823,plain,
sub(c14,familiename_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20824,plain,
val(c14,mandela_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20827,plain,
prop(c25,schwarz_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20828,plain,
sub(c25,c27),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20829,plain,
pmod(c27,erst_1_1,pr__344sident_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20833,plain,
obj(c38,c12),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20834,plain,
rslt(c38,c47),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20835,plain,
subs(c38,w__344hlen_1_2),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20837,plain,
arg1(c47,c12),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20838,plain,
arg2(c47,c25),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20839,plain,
subr(c47,rprs_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f21018,plain,
! [X0,X1,X2,X3,X4,X5,X6,X7] :
( ~ val(X3,nelson_0)
| ~ sub(c25,X4)
| ~ attr(X2,X7)
| ~ subr(X1,rprs_0)
| ~ arg2(X1,c25)
| ~ obj(X0,X2)
| ~ attr(X2,X3)
| ~ val(X7,mandela_0)
| ~ sub(X7,familiename_1_1)
| ~ attr(X5,X6)
| ~ pmod(X4,erst_1_1,pr__344sident_1_1)
| ~ rslt(X0,X1)
| ~ sub(X3,eigenname_1_1)
| ~ arg1(X1,X2)
| ~ subs(X0,w__344hlen_1_2) ),
inference(resolution,[status(thm)],[f20827,f20817]) ).
fof(f21019,plain,
! [X0,X1,X2,X3,X4,X5,X6] :
( ~ obj(X6,X0)
| ~ subr(X2,rprs_0)
| ~ val(X1,mandela_0)
| ~ subs(X6,w__344hlen_1_2)
| ~ arg1(X2,X0)
| ~ sub(c25,X5)
| ~ sub(X1,familiename_1_1)
| ~ rslt(X6,X2)
| ~ pmod(X5,erst_1_1,pr__344sident_1_1)
| ~ attr(X3,X4)
| ~ arg2(X2,c25)
| ~ attr(X0,c13)
| ~ attr(X0,X1)
| ~ sub(c13,eigenname_1_1) ),
inference(resolution,[status(thm)],[f20822,f21018]) ).
fof(f21032,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ obj(X0,c12)
| ~ val(X2,mandela_0)
| ~ sub(c13,eigenname_1_1)
| ~ attr(X4,X5)
| ~ arg2(X1,c25)
| ~ subr(X1,rprs_0)
| ~ sub(X2,familiename_1_1)
| ~ arg1(X1,c12)
| ~ pmod(X3,erst_1_1,pr__344sident_1_1)
| ~ sub(c25,X3)
| ~ subs(X0,w__344hlen_1_2)
| ~ attr(c12,X2)
| ~ rslt(X0,X1) ),
inference(resolution,[status(thm)],[f20818,f21019]) ).
fof(f21036,plain,
! [X0,X1,X2,X3,X4,X5] :
( ~ subs(X0,w__344hlen_1_2)
| ~ attr(X4,X5)
| ~ pmod(X3,erst_1_1,pr__344sident_1_1)
| ~ attr(c12,X2)
| ~ arg1(X1,c12)
| ~ sub(X2,familiename_1_1)
| ~ sub(c25,X3)
| ~ rslt(X0,X1)
| ~ val(X2,mandela_0)
| ~ arg2(X1,c25)
| ~ subr(X1,rprs_0)
| ~ obj(X0,c12) ),
inference(backward_subsumption_resolution,[status(thm)],[f21032,f20821]) ).
fof(f21044,plain,
! [X0,X1,X2,X3,X4] :
( ~ subs(X0,w__344hlen_1_2)
| ~ attr(X3,X4)
| ~ pmod(X2,erst_1_1,pr__344sident_1_1)
| ~ attr(c12,X1)
| ~ arg1(c47,c12)
| ~ sub(X1,familiename_1_1)
| ~ sub(c25,X2)
| ~ rslt(X0,c47)
| ~ val(X1,mandela_0)
| ~ subr(c47,rprs_0)
| ~ obj(X0,c12) ),
inference(resolution,[status(thm)],[f20838,f21036]) ).
fof(f21051,plain,
! [X0,X1,X2,X3,X4] :
( ~ subs(X3,w__344hlen_1_2)
| ~ sub(X4,familiename_1_1)
| ~ obj(X3,c12)
| ~ attr(c12,X4)
| ~ val(X4,mandela_0)
| ~ rslt(X3,c47)
| ~ sub(c25,X0)
| ~ attr(X1,X2)
| ~ pmod(X0,erst_1_1,pr__344sident_1_1)
| ~ arg1(c47,c12) ),
inference(forward_subsumption_resolution,[status(thm)],[f21044,f20839]) ).
fof(f21053,plain,
! [X0,X1,X2,X3,X4] :
( ~ rslt(X4,c47)
| ~ subs(X4,w__344hlen_1_2)
| ~ obj(X4,c12)
| ~ pmod(X3,erst_1_1,pr__344sident_1_1)
| ~ sub(c25,X3)
| ~ attr(c12,X0)
| ~ attr(X1,X2)
| ~ sub(X0,familiename_1_1)
| ~ val(X0,mandela_0) ),
inference(forward_subsumption_resolution,[status(thm)],[f21051,f20837]) ).
fof(f21063,plain,
! [X0,X1,X2,X3] :
( ~ rslt(X3,c47)
| ~ subs(X3,w__344hlen_1_2)
| ~ obj(X3,c12)
| ~ pmod(X2,erst_1_1,pr__344sident_1_1)
| ~ sub(c25,X2)
| ~ attr(X0,X1)
| ~ sub(c14,familiename_1_1)
| ~ val(c14,mandela_0) ),
inference(resolution,[status(thm)],[f20819,f21053]) ).
fof(f21068,plain,
! [X0,X1,X2,X3] :
( ~ attr(X2,X3)
| ~ rslt(X1,c47)
| ~ subs(X1,w__344hlen_1_2)
| ~ obj(X1,c12)
| ~ sub(c25,X0)
| ~ pmod(X0,erst_1_1,pr__344sident_1_1)
| ~ sub(c14,familiename_1_1) ),
inference(forward_subsumption_resolution,[status(thm)],[f21063,f20824]) ).
fof(f21071,plain,
! [X0,X1,X2,X3] :
( ~ obj(X0,c12)
| ~ subs(X0,w__344hlen_1_2)
| ~ sub(c25,X3)
| ~ pmod(X3,erst_1_1,pr__344sident_1_1)
| ~ attr(X1,X2)
| ~ rslt(X0,c47) ),
inference(forward_subsumption_resolution,[status(thm)],[f21068,f20823]) ).
fof(f21072,plain,
! [X0,X1,X2] :
( ~ obj(X0,c12)
| ~ subs(X0,w__344hlen_1_2)
| ~ sub(c25,c27)
| ~ attr(X1,X2)
| ~ rslt(X0,c47) ),
inference(resolution,[status(thm)],[f21071,f20829]) ).
fof(f21073,plain,
! [X0,X1,X2] :
( ~ subs(X2,w__344hlen_1_2)
| ~ rslt(X2,c47)
| ~ obj(X2,c12)
| ~ attr(X0,X1) ),
inference(forward_subsumption_resolution,[status(thm)],[f21072,f20828]) ).
fof(f21074,plain,
! [X0] :
( ~ rslt(X0,c47)
| ~ subs(X0,w__344hlen_1_2)
| ~ obj(X0,c12) ),
inference(resolution,[status(thm)],[f21073,f20819]) ).
fof(f21076,plain,
( ~ subs(c38,w__344hlen_1_2)
| ~ obj(c38,c12) ),
inference(resolution,[status(thm)],[f21074,f20834]) ).
fof(f21079,plain,
~ subs(c38,w__344hlen_1_2),
inference(forward_subsumption_resolution,[status(thm)],[f21076,f20833]) ).
fof(f21080,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f21079,f20835]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR116+7 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.35 % Computer : n026.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Mon Sep 21 15:13:08 UTC 2026
% 0.09/0.35 % CPUTime :
% 0.21/0.48 % Drodi V4.1.1
% 42.92/5.98 % Refutation found
% 42.92/5.98 % SZS status Theorem for theBenchmark: Theorem is valid
% 42.92/5.98 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 42.24/6.07 % Elapsed time: 5.703439 seconds
% 42.24/6.07 % CPU time: 43.756304 seconds
% 42.24/6.07 % Total memory used: 555.594 MB
% 42.24/6.07 % Net memory used: 542.258 MB
%------------------------------------------------------------------------------