%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR114+12 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n019.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 12:13:51 PM UTC 2026
% Result : Theorem 257.28s 33.25s
% Output : CNFRefutation 257.28s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 9
% Syntax : Number of formulae : 51 ( 12 unt; 6 def)
% Number of atoms : 311 ( 0 equ)
% Maximal formula atoms : 136 ( 6 avg)
% Number of connectives : 368 ( 108 ~; 96 |; 157 &)
% ( 6 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 136 ( 8 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 31 ( 30 usr; 7 prp; 0-3 aty)
% Number of functors : 48 ( 48 usr; 47 con; 0-2 aty)
% Number of variables : 65 ( 53 !; 12 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f180,axiom,
! [X0,X1] :
( loc(X0,X1)
=> ? [X2] :
( subs(X2,stehen_1_1)
& scar(X2,X0)
& loc(X2,X1) ) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10188,conjecture,
? [X0,X1,X2,X3,X4] :
( val(X1,rom_0)
& subs(X4,stehen_1_1)
& sub(X3,kolosseum_1_1)
& sub(X0,stadt__1_1)
& sub(X1,name_1_1)
& scar(X4,X3)
& loc(X4,X2)
& attr(X0,X1)
& in(X2,X0) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10189,negated_conjecture,
~ ? [X0,X1,X2,X3,X4] :
( val(X1,rom_0)
& subs(X4,stehen_1_1)
& sub(X3,kolosseum_1_1)
& sub(X0,stadt__1_1)
& sub(X1,name_1_1)
& scar(X4,X3)
& loc(X4,X2)
& attr(X0,X1)
& in(X2,X0) ),
inference(negated_conjecture,[status(cth)],[f10188]) ).
fof(f10190,hypothesis,
( gener(prop_0,gener_c)
& fact(prop_0,real)
& sort(prop_0,st)
& sort(erw__344hnenswert_1_1,ql)
& sort(rom_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(c95,varia_c)
& refer(c95,indet)
& quant(c95,one)
& gener(c95,sp)
& fact(c95,real)
& etype(c95,int0)
& card(c95,int1)
& sort(c95,na)
& varia(c94,con)
& refer(c94,det)
& quant(c94,one)
& gener(c94,sp)
& fact(c94,real)
& etype(c94,int0)
& card(c94,int1)
& sort(c94,io)
& sort(c94,d)
& varia(kolosseum_1_1,con)
& refer(kolosseum_1_1,det)
& quant(kolosseum_1_1,one)
& gener(kolosseum_1_1,sp)
& fact(kolosseum_1_1,real)
& etype(kolosseum_1_1,int0)
& card(kolosseum_1_1,int1)
& sort(kolosseum_1_1,d)
& varia(c97,con)
& refer(c97,det)
& quant(c97,one)
& gener(c97,sp)
& fact(c97,real)
& etype(c97,int0)
& card(c97,int1)
& sort(c97,l)
& varia(c88,con)
& refer(c88,det)
& quant(c88,one)
& gener(c88,sp)
& fact(c88,real)
& etype(c88,int0)
& card(c88,int1)
& sort(c88,d)
& varia(c85,varia_c)
& refer(c85,refer_c)
& quant(c85,quant_c)
& gener(c85,gener_c)
& fact(c85,real)
& etype(c85,int2)
& etype(c85,int1)
& card(c85,card_c)
& sort(c85,o)
& sort(zweitgro__337_1_1,mq)
& varia(amphi_theater_1_1,varia_c)
& refer(amphi_theater_1_1,refer_c)
& quant(amphi_theater_1_1,one)
& gener(amphi_theater_1_1,ge)
& fact(amphi_theater_1_1,real)
& etype(amphi_theater_1_1,int0)
& card(amphi_theater_1_1,int1)
& sort(amphi_theater_1_1,o)
& sort(c84,tq)
& varia(c98,con)
& refer(c98,det)
& quant(c98,one)
& gener(c98,sp)
& fact(c98,real)
& etype(c98,int0)
& card(c98,int1)
& sort(c98,l)
& 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)
& gener(machen_1_6,ge)
& fact(machen_1_6,real)
& sort(machen_1_6,da)
& varia(c80,con)
& refer(c80,det)
& quant(c80,one)
& gener(c80,sp)
& fact(c80,real)
& etype(c80,int0)
& card(c80,int1)
& sort(c80,o)
& gener(c99,sp)
& fact(c99,real)
& sort(c99,st)
& varia(c72,con)
& refer(c72,det)
& quant(c72,one)
& gener(c72,sp)
& fact(c72,real)
& etype(c72,int0)
& card(c72,int1)
& sort(c72,io)
& sort(c72,d)
& gener(c4,sp)
& fact(c4,real)
& sort(c4,da)
& subr(c99,prop_0)
& arg2(c99,erw__344hnenswert_1_1)
& arg1(c99,c80)
& hinter(c98,c88)
& in(c97,c94)
& val(c95,rom_0)
& sub(c95,name_1_1)
& sub(c94,stadt__1_1)
& attr(c94,c95)
& sub(c88,kolosseum_1_1)
& loc(c88,c97)
& supl(c84,zweitgro__337_1_1,c85)
& sub(c80,amphi_theater_1_1)
& prop(c80,c84)
& loc(c80,c98)
& sub(c72,stadt__1_1)
& subs(c4,machen_1_6)
& obj(c4,c80)
& caus(c4,c99)
& agt(c4,c72) ),
file('/export/starexec/sandbox2/benchmark/theBenchmark.p') ).
fof(f10801,plain,
! [X0,X1] :
( ? [X2] :
( subs(X2,stehen_1_1)
& scar(X2,X0)
& loc(X2,X1) )
| ~ loc(X0,X1) ),
inference(pre_NNF_transformation,[status(thm)],[f180]) ).
fof(f10802,plain,
! [X0,X1] :
( ( subs(sK62_skl(X1,X0),stehen_1_1)
& scar(sK62_skl(X1,X0),X0)
& loc(sK62_skl(X1,X0),X1) )
| ~ loc(X0,X1) ),
inference(skolemize,[status(esa),new_symbols(skolem,[sK62_skl]),skolemize(X2,sK62_skl(X1,X0))],[f10801]) ).
fof(f10803,plain,
! [X0,X1] :
( loc(sK62_skl(X1,X0),X1)
| ~ loc(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10802]) ).
fof(f10804,plain,
! [X0,X1] :
( scar(sK62_skl(X1,X0),X0)
| ~ loc(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f10802]) ).
fof(f10805,plain,
! [X0,X1] :
( ~ loc(X1,X0)
| subs(sK62_skl(X0,X1),stehen_1_1) ),
inference(cnf_transformation,[status(thm)],[f10802]) ).
fof(f20815,plain,
! [X0,X1,X2,X3,X4] :
( ~ val(X1,rom_0)
| ~ subs(X4,stehen_1_1)
| ~ sub(X3,kolosseum_1_1)
| ~ sub(X0,stadt__1_1)
| ~ sub(X1,name_1_1)
| ~ scar(X4,X3)
| ~ loc(X4,X2)
| ~ attr(X0,X1)
| ~ in(X2,X0) ),
inference(pre_NNF_transformation,[status(thm)],[f10189]) ).
fof(f20816,plain,
! [X1] :
( ~ val(X1,rom_0)
| ! [X4] :
( ~ subs(X4,stehen_1_1)
| ! [X3] :
( ~ sub(X3,kolosseum_1_1)
| ! [X0] :
( ~ sub(X0,stadt__1_1)
| ~ sub(X1,name_1_1)
| ~ scar(X4,X3)
| ! [X2] :
( ~ loc(X4,X2)
| ~ attr(X0,X1)
| ~ in(X2,X0) ) ) ) ) ),
inference(miniscoping,[status(thm)],[f20815]) ).
fof(f20817,plain,
! [X0,X1,X2,X3,X4] :
( ~ scar(X2,X0)
| ~ val(X1,rom_0)
| ~ loc(X2,X4)
| ~ in(X4,X3)
| ~ sub(X3,stadt__1_1)
| ~ attr(X3,X1)
| ~ subs(X2,stehen_1_1)
| ~ sub(X1,name_1_1)
| ~ sub(X0,kolosseum_1_1) ),
inference(cnf_transformation,[status(thm)],[f20816]) ).
fof(f20827,plain,
loc(c88,c97),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20828,plain,
sub(c88,kolosseum_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20829,plain,
attr(c94,c95),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20830,plain,
sub(c94,stadt__1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20831,plain,
sub(c95,name_1_1),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20832,plain,
val(c95,rom_0),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20833,plain,
in(c97,c94),
inference(cnf_transformation,[status(thm)],[f10190]) ).
fof(f20989,plain,
! [X0,X1,X2,X3] :
( ~ scar(X1,X0)
| ~ loc(X1,X3)
| ~ in(X3,X2)
| ~ sub(X2,stadt__1_1)
| ~ attr(X2,c95)
| ~ subs(X1,stehen_1_1)
| ~ sub(c95,name_1_1)
| ~ sub(X0,kolosseum_1_1) ),
inference(resolution,[status(thm)],[f20832,f20817]) ).
fof(f20990,definition,
! [X0,X1,X2,X3] :
( sQ0_spl
<=> ( ~ scar(X1,X0)
| ~ loc(X1,X3)
| ~ in(X3,X2)
| ~ sub(X2,stadt__1_1)
| ~ attr(X2,c95)
| ~ subs(X1,stehen_1_1)
| ~ sub(X0,kolosseum_1_1) ) ),
introduced(definition,[new_symbols(definition,[sQ0_spl])],[split_symbol_definition]) ).
fof(f20991,plain,
! [X0,X1,X2,X3] :
( ~ sQ0_spl
| ~ attr(X0,c95)
| ~ subs(X1,stehen_1_1)
| ~ loc(X1,X3)
| ~ sub(X2,kolosseum_1_1)
| ~ in(X3,X0)
| ~ scar(X1,X2)
| ~ sub(X0,stadt__1_1) ),
inference(component_clause,[status(thm)],[f20990]) ).
fof(f20993,definition,
( sQ1_spl
<=> sub(c95,name_1_1) ),
introduced(definition,[new_symbols(definition,[sQ1_spl])],[split_symbol_definition]) ).
fof(f20995,plain,
( sQ1_spl
| ~ sub(c95,name_1_1) ),
inference(component_clause,[status(thm)],[f20993]) ).
fof(f20996,plain,
( ~ sQ1_spl
| sQ0_spl ),
inference(split_clause,[status(thm)],[f20989,f20990,f20993]) ).
fof(f21717,plain,
! [X0,X1,X2] :
( ~ sQ0_spl
| ~ attr(c94,c95)
| ~ scar(X2,X0)
| ~ subs(X2,stehen_1_1)
| ~ loc(X2,X1)
| ~ in(X1,c94)
| ~ sub(X0,kolosseum_1_1) ),
inference(resolution,[status(thm)],[f20830,f20991]) ).
fof(f21722,definition,
! [X0,X2,X3] :
( sQ91_spl
<=> ( ~ scar(X2,X0)
| ~ loc(X2,X3)
| ~ in(X3,c94)
| ~ subs(X2,stehen_1_1)
| ~ sub(X0,kolosseum_1_1) ) ),
introduced(definition,[new_symbols(definition,[sQ91_spl])],[split_symbol_definition]) ).
fof(f21723,plain,
! [X0,X1,X2] :
( ~ sQ91_spl
| ~ subs(X0,stehen_1_1)
| ~ loc(X0,X2)
| ~ in(X2,c94)
| ~ sub(X1,kolosseum_1_1)
| ~ scar(X0,X1) ),
inference(component_clause,[status(thm)],[f21722]) ).
fof(f21736,definition,
( sQ95_spl
<=> attr(c94,c95) ),
introduced(definition,[new_symbols(definition,[sQ95_spl])],[split_symbol_definition]) ).
fof(f21738,plain,
( sQ95_spl
| ~ attr(c94,c95) ),
inference(component_clause,[status(thm)],[f21736]) ).
fof(f21739,plain,
( ~ sQ0_spl
| ~ sQ95_spl
| sQ91_spl ),
inference(split_clause,[status(thm)],[f21717,f21722,f21736,f20990]) ).
fof(f21740,plain,
( sQ1_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f20995,f20831]) ).
fof(f21741,plain,
sQ1_spl,
inference(contradiction_clause,[status(thm)],[f21740]) ).
fof(f21742,plain,
! [X0,X1] :
( ~ sQ91_spl
| ~ loc(X0,X1)
| ~ in(X1,c94)
| ~ subs(X0,stehen_1_1)
| ~ scar(X0,c88) ),
inference(resolution,[status(thm)],[f21723,f20828]) ).
fof(f21752,definition,
( sQ97_spl
<=> in(c97,c94) ),
introduced(definition,[new_symbols(definition,[sQ97_spl])],[split_symbol_definition]) ).
fof(f21753,plain,
( ~ sQ97_spl
| in(c97,c94) ),
inference(component_clause,[status(thm)],[f21752]) ).
fof(f21754,plain,
( sQ97_spl
| ~ in(c97,c94) ),
inference(component_clause,[status(thm)],[f21752]) ).
fof(f22896,plain,
( sQ95_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f20829,f21738]) ).
fof(f22897,plain,
sQ95_spl,
inference(contradiction_clause,[status(thm)],[f22896]) ).
fof(f23492,plain,
( sQ97_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f20833,f21754]) ).
fof(f23493,plain,
sQ97_spl,
inference(contradiction_clause,[status(thm)],[f23492]) ).
fof(f23505,plain,
! [X0] :
( ~ sQ91_spl
| ~ sQ97_spl
| ~ loc(X0,c97)
| ~ scar(X0,c88)
| ~ subs(X0,stehen_1_1) ),
inference(resolution,[status(thm)],[f21753,f21742]) ).
fof(f27023,plain,
! [X0] :
( ~ sQ91_spl
| ~ sQ97_spl
| ~ scar(sK62_skl(c97,X0),c88)
| ~ subs(sK62_skl(c97,X0),stehen_1_1)
| ~ loc(X0,c97) ),
inference(resolution,[status(thm)],[f10803,f23505]) ).
fof(f27044,plain,
! [X0] :
( ~ sQ91_spl
| ~ sQ97_spl
| ~ scar(sK62_skl(c97,X0),c88)
| ~ loc(X0,c97) ),
inference(forward_subsumption_resolution,[status(thm)],[f27023,f10805]) ).
fof(f27057,plain,
( ~ sQ91_spl
| ~ sQ97_spl
| ~ loc(c88,c97)
| ~ loc(c88,c97) ),
inference(resolution,[status(thm)],[f27044,f10804]) ).
fof(f27058,definition,
( sQ906_spl
<=> loc(c88,c97) ),
introduced(definition,[new_symbols(definition,[sQ906_spl])],[split_symbol_definition]) ).
fof(f27060,plain,
( sQ906_spl
| ~ loc(c88,c97) ),
inference(component_clause,[status(thm)],[f27058]) ).
fof(f27061,plain,
( ~ sQ91_spl
| ~ sQ97_spl
| ~ sQ906_spl ),
inference(split_clause,[status(thm)],[f27057,f27058,f21752,f21722]) ).
fof(f27062,plain,
( sQ906_spl
| $false ),
inference(forward_subsumption_resolution,[status(thm)],[f27060,f20827]) ).
fof(f27063,plain,
sQ906_spl,
inference(contradiction_clause,[status(thm)],[f27062]) ).
fof(f27064,plain,
$false,
inference(sat_refutation,[status(thm)],[f20996,f21739,f21741,f22897,f23493,f27061,f27063]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR114+12 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n019.cluster.edu
% 0.10/0.36 % Model : x86_64 x86_64
% 0.10/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.10/0.36 % Memory : 8046.5625MB
% 0.10/0.36 % OS : Linux 6.8.0-71-generic
% 0.10/0.36 % CPULimit : 300
% 0.10/0.36 % WCLimit : 300
% 0.10/0.36 % DateTime : Mon Sep 21 15:04:21 UTC 2026
% 0.10/0.36 % CPUTime :
% 0.23/0.51 % Drodi V4.1.1
% 257.28/33.25 % Refutation found
% 257.28/33.25 % SZS status Theorem for theBenchmark: Theorem is valid
% 257.28/33.25 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 12.95/33.63 % Elapsed time: 33.233871 seconds
% 12.95/33.63 % CPU time: 259.991697 seconds
% 12.95/33.63 % Total memory used: 991.438 MB
% 12.95/33.63 % Net memory used: 947.621 MB
%------------------------------------------------------------------------------