%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR074+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n017.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 12:13:27 PM UTC 2026
% Result : Theorem 0.09s 0.40s
% Output : CNFRefutation 0.09s
% Verified :
% SZS Type : Refutation
% Derivation depth : 9
% Number of leaves : 9
% Syntax : Number of formulae : 41 ( 14 unt; 0 def)
% Number of atoms : 79 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 67 ( 29 ~; 25 |; 5 &)
% ( 0 <=>; 8 =>; 0 <=; 0 <~>)
% Maximal formula depth : 7 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 6 ( 5 usr; 1 prp; 0-2 aty)
% Number of functors : 6 ( 6 usr; 6 con; 0-0 aty)
% Number of variables : 27 ( 27 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f5,axiom,
! [ARG1,ARG2] :
( geographicalsubregions(ARG1,ARG2)
=> inregion(ARG2,ARG1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f8,axiom,
genlmt(c_tptpgeo_spindleheadmt,c_worldgeographymt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f9,axiom,
genlmt(c_tptpgeo_member7_mt,c_tptpgeo_spindleheadmt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f10,axiom,
( mtvisible(c_worldgeographymt)
=> geolevel_3(c_georegion_l3_x17_y24) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f11,axiom,
( mtvisible(c_tptpgeo_member7_mt)
=> geographicalsubregions(c_georegion_l3_x17_y24,c_georegion_l4_x53_y74) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f12,axiom,
( mtvisible(c_tptpgeo_member7_mt)
=> inregion(c_geolocation_x53_y74,c_georegion_l4_x53_y74) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f41,axiom,
! [X,Y,Z] :
( ( inregion(Y,Z)
& inregion(X,Y) )
=> inregion(X,Z) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f49,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f58,conjecture,
( mtvisible(c_tptpgeo_member7_mt)
=> ( geolevel_3(c_georegion_l3_x17_y24)
& inregion(c_geolocation_x53_y74,c_georegion_l3_x17_y24) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f59,negated_conjecture,
~ ( mtvisible(c_tptpgeo_member7_mt)
=> ( geolevel_3(c_georegion_l3_x17_y24)
& inregion(c_geolocation_x53_y74,c_georegion_l3_x17_y24) ) ),
inference(negated_conjecture,[status(cth)],[f58]) ).
fof(f64,plain,
! [ARG1,ARG2] :
( inregion(ARG2,ARG1)
| ~ geographicalsubregions(ARG1,ARG2) ),
inference(pre_NNF_transformation,[status(thm)],[f5]) ).
fof(f65,plain,
! [X0,X1] :
( inregion(X1,X0)
| ~ geographicalsubregions(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f64]) ).
fof(f68,plain,
genlmt(c_tptpgeo_spindleheadmt,c_worldgeographymt),
inference(cnf_transformation,[status(thm)],[f8]) ).
fof(f69,plain,
genlmt(c_tptpgeo_member7_mt,c_tptpgeo_spindleheadmt),
inference(cnf_transformation,[status(thm)],[f9]) ).
fof(f70,plain,
( geolevel_3(c_georegion_l3_x17_y24)
| ~ mtvisible(c_worldgeographymt) ),
inference(pre_NNF_transformation,[status(thm)],[f10]) ).
fof(f71,plain,
( geolevel_3(c_georegion_l3_x17_y24)
| ~ mtvisible(c_worldgeographymt) ),
inference(cnf_transformation,[status(thm)],[f70]) ).
fof(f72,plain,
( geographicalsubregions(c_georegion_l3_x17_y24,c_georegion_l4_x53_y74)
| ~ mtvisible(c_tptpgeo_member7_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f11]) ).
fof(f73,plain,
( geographicalsubregions(c_georegion_l3_x17_y24,c_georegion_l4_x53_y74)
| ~ mtvisible(c_tptpgeo_member7_mt) ),
inference(cnf_transformation,[status(thm)],[f72]) ).
fof(f74,plain,
( inregion(c_geolocation_x53_y74,c_georegion_l4_x53_y74)
| ~ mtvisible(c_tptpgeo_member7_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f12]) ).
fof(f75,plain,
( inregion(c_geolocation_x53_y74,c_georegion_l4_x53_y74)
| ~ mtvisible(c_tptpgeo_member7_mt) ),
inference(cnf_transformation,[status(thm)],[f74]) ).
fof(f152,plain,
! [X,Y,Z] :
( inregion(X,Z)
| ~ inregion(Y,Z)
| ~ inregion(X,Y) ),
inference(pre_NNF_transformation,[status(thm)],[f41]) ).
fof(f153,plain,
! [X,Z] :
( inregion(X,Z)
| ! [Y] :
( ~ inregion(Y,Z)
| ~ inregion(X,Y) ) ),
inference(miniscoping,[status(thm)],[f152]) ).
fof(f154,plain,
! [X0,X1,X2] :
( inregion(X0,X2)
| ~ inregion(X1,X2)
| ~ inregion(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f153]) ).
fof(f173,plain,
! [SPECMT,GENLMT] :
( mtvisible(GENLMT)
| ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ),
inference(pre_NNF_transformation,[status(thm)],[f49]) ).
fof(f174,plain,
! [GENLMT] :
( mtvisible(GENLMT)
| ! [SPECMT] :
( ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ) ),
inference(miniscoping,[status(thm)],[f173]) ).
fof(f175,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ genlmt(X0,X1)
| ~ mtvisible(X0) ),
inference(cnf_transformation,[status(thm)],[f174]) ).
fof(f196,plain,
( ( ~ geolevel_3(c_georegion_l3_x17_y24)
| ~ inregion(c_geolocation_x53_y74,c_georegion_l3_x17_y24) )
& mtvisible(c_tptpgeo_member7_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f59]) ).
fof(f197,plain,
mtvisible(c_tptpgeo_member7_mt),
inference(cnf_transformation,[status(thm)],[f196]) ).
fof(f198,plain,
( ~ geolevel_3(c_georegion_l3_x17_y24)
| ~ inregion(c_geolocation_x53_y74,c_georegion_l3_x17_y24) ),
inference(cnf_transformation,[status(thm)],[f196]) ).
fof(f199,plain,
inregion(c_geolocation_x53_y74,c_georegion_l4_x53_y74),
inference(forward_subsumption_resolution,[status(thm)],[f75,f197]) ).
fof(f204,plain,
( mtvisible(c_worldgeographymt)
| ~ mtvisible(c_tptpgeo_spindleheadmt) ),
inference(resolution,[status(thm)],[f68,f175]) ).
fof(f205,plain,
( mtvisible(c_tptpgeo_spindleheadmt)
| ~ mtvisible(c_tptpgeo_member7_mt) ),
inference(resolution,[status(thm)],[f69,f175]) ).
fof(f206,plain,
mtvisible(c_tptpgeo_spindleheadmt),
inference(forward_subsumption_resolution,[status(thm)],[f205,f197]) ).
fof(f207,plain,
mtvisible(c_worldgeographymt),
inference(backward_subsumption_resolution,[status(thm)],[f204,f206]) ).
fof(f214,plain,
~ inregion(c_geolocation_x53_y74,c_georegion_l3_x17_y24),
inference(backward_subsumption_resolution,[status(thm)],[f198,f215]) ).
fof(f215,plain,
geolevel_3(c_georegion_l3_x17_y24),
inference(forward_subsumption_resolution,[status(thm)],[f71,f207]) ).
fof(f216,plain,
geographicalsubregions(c_georegion_l3_x17_y24,c_georegion_l4_x53_y74),
inference(forward_subsumption_resolution,[status(thm)],[f73,f197]) ).
fof(f219,plain,
inregion(c_georegion_l4_x53_y74,c_georegion_l3_x17_y24),
inference(resolution,[status(thm)],[f216,f65]) ).
fof(f220,plain,
! [X0] :
( inregion(X0,c_georegion_l3_x17_y24)
| ~ inregion(X0,c_georegion_l4_x53_y74) ),
inference(resolution,[status(thm)],[f219,f154]) ).
fof(f221,plain,
inregion(c_geolocation_x53_y74,c_georegion_l3_x17_y24),
inference(resolution,[status(thm)],[f220,f199]) ).
fof(f222,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f221,f214]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR074+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.36 % Computer : n017.cluster.edu
% 0.09/0.36 % Model : x86_64 x86_64
% 0.09/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.36 % Memory : 8046.5625MB
% 0.09/0.36 % OS : Linux 6.8.0-71-generic
% 0.09/0.36 % CPULimit : 300
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Mon Sep 21 14:41:42 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.37 % Drodi V4.1.1
% 0.09/0.40 % Refutation found
% 0.09/0.40 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.09/0.40 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.09/0.42 % Elapsed time: 0.050472 seconds
% 0.09/0.42 % CPU time: 0.141320 seconds
% 0.09/0.42 % Total memory used: 57.182 MB
% 0.09/0.42 % Net memory used: 57.154 MB
%------------------------------------------------------------------------------