%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR033+2 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/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 12:12:57 PM UTC 2026
% Result : Theorem 0.13s 0.41s
% Output : CNFRefutation 0.13s
% Verified :
% SZS Type : Refutation
% Derivation depth : 21
% Number of leaves : 13
% Syntax : Number of formulae : 62 ( 23 unt; 0 def)
% Number of atoms : 112 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 98 ( 48 ~; 35 |; 5 &)
% ( 0 <=>; 10 =>; 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 : 10 ( 10 usr; 10 con; 0-0 aty)
% Number of variables : 35 ( 35 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1,axiom,
genlmt(c_tptpgeo_member8_mt,c_tptpgeo_spindleheadmt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f18,axiom,
( mtvisible(c_tptpgeo_member2_mt)
=> geographicalsubregions(c_georegion_l1_x2_y0,c_georegion_l2_x8_y2) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f128,axiom,
! [ARG1,ARG2] :
( geographicalsubregions(ARG1,ARG2)
=> inregion(ARG2,ARG1) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f273,axiom,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member2_mt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f291,axiom,
( mtvisible(c_tptpgeo_member2_mt)
=> geographicalsubregions(c_georegion_l2_x8_y2,c_georegion_l3_x25_y7) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f292,axiom,
( mtvisible(c_worldgeographymt)
=> geolevel_1(c_georegion_l1_x2_y0) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f300,axiom,
( mtvisible(c_tptpgeo_member2_mt)
=> geographicalsubregions(c_georegion_l3_x25_y7,c_georegion_l4_x76_y23) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f326,axiom,
genlmt(c_tptpgeo_spindleheadmt,c_worldgeographymt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f355,axiom,
( mtvisible(c_tptpgeo_member2_mt)
=> inregion(c_geolocation_x76_y23,c_georegion_l4_x76_y23) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f369,axiom,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member8_mt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f933,axiom,
! [X,Y,Z] :
( ( inregion(Y,Z)
& inregion(X,Y) )
=> inregion(X,Z) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f1123,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f1132,conjecture,
( mtvisible(c_tptpgeo_spindlecollectormt)
=> ( geolevel_1(c_georegion_l1_x2_y0)
& inregion(c_geolocation_x76_y23,c_georegion_l1_x2_y0) ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f1133,negated_conjecture,
~ ( mtvisible(c_tptpgeo_spindlecollectormt)
=> ( geolevel_1(c_georegion_l1_x2_y0)
& inregion(c_geolocation_x76_y23,c_georegion_l1_x2_y0) ) ),
inference(negated_conjecture,[status(cth)],[f1132]) ).
fof(f1134,plain,
genlmt(c_tptpgeo_member8_mt,c_tptpgeo_spindleheadmt),
inference(cnf_transformation,[status(thm)],[f1]) ).
fof(f1160,plain,
( geographicalsubregions(c_georegion_l1_x2_y0,c_georegion_l2_x8_y2)
| ~ mtvisible(c_tptpgeo_member2_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f18]) ).
fof(f1161,plain,
( geographicalsubregions(c_georegion_l1_x2_y0,c_georegion_l2_x8_y2)
| ~ mtvisible(c_tptpgeo_member2_mt) ),
inference(cnf_transformation,[status(thm)],[f1160]) ).
fof(f1320,plain,
! [ARG1,ARG2] :
( inregion(ARG2,ARG1)
| ~ geographicalsubregions(ARG1,ARG2) ),
inference(pre_NNF_transformation,[status(thm)],[f128]) ).
fof(f1321,plain,
! [X0,X1] :
( inregion(X1,X0)
| ~ geographicalsubregions(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f1320]) ).
fof(f1531,plain,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member2_mt),
inference(cnf_transformation,[status(thm)],[f273]) ).
fof(f1557,plain,
( geographicalsubregions(c_georegion_l2_x8_y2,c_georegion_l3_x25_y7)
| ~ mtvisible(c_tptpgeo_member2_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f291]) ).
fof(f1558,plain,
( geographicalsubregions(c_georegion_l2_x8_y2,c_georegion_l3_x25_y7)
| ~ mtvisible(c_tptpgeo_member2_mt) ),
inference(cnf_transformation,[status(thm)],[f1557]) ).
fof(f1559,plain,
( geolevel_1(c_georegion_l1_x2_y0)
| ~ mtvisible(c_worldgeographymt) ),
inference(pre_NNF_transformation,[status(thm)],[f292]) ).
fof(f1560,plain,
( geolevel_1(c_georegion_l1_x2_y0)
| ~ mtvisible(c_worldgeographymt) ),
inference(cnf_transformation,[status(thm)],[f1559]) ).
fof(f1572,plain,
( geographicalsubregions(c_georegion_l3_x25_y7,c_georegion_l4_x76_y23)
| ~ mtvisible(c_tptpgeo_member2_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f300]) ).
fof(f1573,plain,
( geographicalsubregions(c_georegion_l3_x25_y7,c_georegion_l4_x76_y23)
| ~ mtvisible(c_tptpgeo_member2_mt) ),
inference(cnf_transformation,[status(thm)],[f1572]) ).
fof(f1611,plain,
genlmt(c_tptpgeo_spindleheadmt,c_worldgeographymt),
inference(cnf_transformation,[status(thm)],[f326]) ).
fof(f1650,plain,
( inregion(c_geolocation_x76_y23,c_georegion_l4_x76_y23)
| ~ mtvisible(c_tptpgeo_member2_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f355]) ).
fof(f1651,plain,
( inregion(c_geolocation_x76_y23,c_georegion_l4_x76_y23)
| ~ mtvisible(c_tptpgeo_member2_mt) ),
inference(cnf_transformation,[status(thm)],[f1650]) ).
fof(f1671,plain,
genlmt(c_tptpgeo_spindlecollectormt,c_tptpgeo_member8_mt),
inference(cnf_transformation,[status(thm)],[f369]) ).
fof(f2765,plain,
! [X,Y,Z] :
( inregion(X,Z)
| ~ inregion(Y,Z)
| ~ inregion(X,Y) ),
inference(pre_NNF_transformation,[status(thm)],[f933]) ).
fof(f2766,plain,
! [X,Z] :
( inregion(X,Z)
| ! [Y] :
( ~ inregion(Y,Z)
| ~ inregion(X,Y) ) ),
inference(miniscoping,[status(thm)],[f2765]) ).
fof(f2767,plain,
! [X0,X1,X2] :
( inregion(X0,X2)
| ~ inregion(X1,X2)
| ~ inregion(X0,X1) ),
inference(cnf_transformation,[status(thm)],[f2766]) ).
fof(f3181,plain,
! [SPECMT,GENLMT] :
( mtvisible(GENLMT)
| ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ),
inference(pre_NNF_transformation,[status(thm)],[f1123]) ).
fof(f3182,plain,
! [GENLMT] :
( mtvisible(GENLMT)
| ! [SPECMT] :
( ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ) ),
inference(miniscoping,[status(thm)],[f3181]) ).
fof(f3183,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ genlmt(X0,X1)
| ~ mtvisible(X0) ),
inference(cnf_transformation,[status(thm)],[f3182]) ).
fof(f3204,plain,
( ( ~ geolevel_1(c_georegion_l1_x2_y0)
| ~ inregion(c_geolocation_x76_y23,c_georegion_l1_x2_y0) )
& mtvisible(c_tptpgeo_spindlecollectormt) ),
inference(pre_NNF_transformation,[status(thm)],[f1133]) ).
fof(f3205,plain,
mtvisible(c_tptpgeo_spindlecollectormt),
inference(cnf_transformation,[status(thm)],[f3204]) ).
fof(f3206,plain,
( ~ geolevel_1(c_georegion_l1_x2_y0)
| ~ inregion(c_geolocation_x76_y23,c_georegion_l1_x2_y0) ),
inference(cnf_transformation,[status(thm)],[f3204]) ).
fof(f3207,plain,
! [X0] :
( mtvisible(X0)
| ~ genlmt(c_tptpgeo_spindlecollectormt,X0) ),
inference(resolution,[status(thm)],[f3183,f3205]) ).
fof(f3208,plain,
mtvisible(c_tptpgeo_member2_mt),
inference(resolution,[status(thm)],[f3207,f1531]) ).
fof(f3209,plain,
inregion(c_geolocation_x76_y23,c_georegion_l4_x76_y23),
inference(backward_subsumption_resolution,[status(thm)],[f1651,f3208]) ).
fof(f3215,plain,
geographicalsubregions(c_georegion_l1_x2_y0,c_georegion_l2_x8_y2),
inference(forward_subsumption_resolution,[status(thm)],[f1161,f3208]) ).
fof(f3324,plain,
geographicalsubregions(c_georegion_l2_x8_y2,c_georegion_l3_x25_y7),
inference(forward_subsumption_resolution,[status(thm)],[f1558,f3208]) ).
fof(f3334,plain,
geographicalsubregions(c_georegion_l3_x25_y7,c_georegion_l4_x76_y23),
inference(forward_subsumption_resolution,[status(thm)],[f1573,f3208]) ).
fof(f3359,plain,
mtvisible(c_tptpgeo_member8_mt),
inference(resolution,[status(thm)],[f1671,f3207]) ).
fof(f3360,plain,
! [X0] :
( mtvisible(X0)
| ~ genlmt(c_tptpgeo_member8_mt,X0) ),
inference(resolution,[status(thm)],[f3359,f3183]) ).
fof(f3361,plain,
mtvisible(c_tptpgeo_spindleheadmt),
inference(resolution,[status(thm)],[f3360,f1134]) ).
fof(f3362,plain,
! [X0] :
( mtvisible(X0)
| ~ genlmt(c_tptpgeo_spindleheadmt,X0) ),
inference(resolution,[status(thm)],[f3361,f3183]) ).
fof(f3363,plain,
mtvisible(c_worldgeographymt),
inference(resolution,[status(thm)],[f3362,f1611]) ).
fof(f3366,plain,
geolevel_1(c_georegion_l1_x2_y0),
inference(backward_subsumption_resolution,[status(thm)],[f1560,f3363]) ).
fof(f3368,plain,
~ inregion(c_geolocation_x76_y23,c_georegion_l1_x2_y0),
inference(backward_subsumption_resolution,[status(thm)],[f3206,f3366]) ).
fof(f3369,plain,
! [X0] :
( ~ inregion(X0,c_georegion_l1_x2_y0)
| ~ inregion(c_geolocation_x76_y23,X0) ),
inference(resolution,[status(thm)],[f3368,f2767]) ).
fof(f3374,plain,
! [X0] :
( ~ geographicalsubregions(c_georegion_l1_x2_y0,X0)
| ~ inregion(c_geolocation_x76_y23,X0) ),
inference(resolution,[status(thm)],[f3369,f1321]) ).
fof(f3385,plain,
~ inregion(c_geolocation_x76_y23,c_georegion_l2_x8_y2),
inference(resolution,[status(thm)],[f3374,f3215]) ).
fof(f3386,plain,
! [X0] :
( ~ inregion(X0,c_georegion_l2_x8_y2)
| ~ inregion(c_geolocation_x76_y23,X0) ),
inference(resolution,[status(thm)],[f3385,f2767]) ).
fof(f3391,plain,
! [X0] :
( ~ geographicalsubregions(c_georegion_l2_x8_y2,X0)
| ~ inregion(c_geolocation_x76_y23,X0) ),
inference(resolution,[status(thm)],[f3386,f1321]) ).
fof(f3392,plain,
~ inregion(c_geolocation_x76_y23,c_georegion_l3_x25_y7),
inference(resolution,[status(thm)],[f3391,f3324]) ).
fof(f3393,plain,
! [X0] :
( ~ inregion(X0,c_georegion_l3_x25_y7)
| ~ inregion(c_geolocation_x76_y23,X0) ),
inference(resolution,[status(thm)],[f3392,f2767]) ).
fof(f3396,plain,
! [X0] :
( ~ geographicalsubregions(c_georegion_l3_x25_y7,X0)
| ~ inregion(c_geolocation_x76_y23,X0) ),
inference(resolution,[status(thm)],[f3393,f1321]) ).
fof(f3397,plain,
~ inregion(c_geolocation_x76_y23,c_georegion_l4_x76_y23),
inference(resolution,[status(thm)],[f3396,f3334]) ).
fof(f3398,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f3397,f3209]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR033+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.03 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.34 % Computer : n018.cluster.edu
% 0.07/0.34 % Model : x86_64 x86_64
% 0.07/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.34 % Memory : 8046.5625MB
% 0.07/0.34 % OS : Linux 6.8.0-71-generic
% 0.07/0.34 % CPULimit : 300
% 0.07/0.34 % WCLimit : 300
% 0.07/0.34 % DateTime : Mon Sep 21 14:28:14 UTC 2026
% 0.07/0.35 % CPUTime :
% 0.13/0.38 % Drodi V4.1.1
% 0.13/0.41 % Refutation found
% 0.13/0.41 % SZS status Theorem for theBenchmark: Theorem is valid
% 0.13/0.41 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 0.13/0.45 % Elapsed time: 0.097656 seconds
% 0.13/0.45 % CPU time: 0.295028 seconds
% 0.13/0.45 % Total memory used: 89.987 MB
% 0.13/0.45 % Net memory used: 89.910 MB
%------------------------------------------------------------------------------