%------------------------------------------------------------------------------
% File : Drodi---4.1.1
% Problem : CSR057+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n003.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 12:13:15 PM UTC 2026
% Result : Theorem 50.49s 7.82s
% Output : CNFRefutation 28.51s
% Verified :
% SZS Type : Refutation
% Derivation depth : 12
% Number of leaves : 10
% Syntax : Number of formulae : 43 ( 15 unt; 0 def)
% Number of atoms : 75 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 57 ( 25 ~; 20 |; 3 &)
% ( 0 <=>; 9 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 9 ( 8 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 28 ( 26 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(f1625,axiom,
( mtvisible(c_worldgeographymt)
=> geolevel_4(c_georegion_l4_x75_y75) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f2801,axiom,
! [OBJ] :
( enduringthing_localized(OBJ)
=> spatialthing_nonsituational(OBJ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f3986,axiom,
! [OBJ] :
( geolevel_4(OBJ)
=> geographicalregion(OBJ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f4507,axiom,
! [OBJ] :
( place(OBJ)
=> enduringthing_localized(OBJ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f4591,axiom,
genlmt(c_tptpgeo_member8_mt,c_tptpgeo_spindleheadmt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f11699,axiom,
genlmt(c_tptpgeo_spindleheadmt,c_worldgeographymt),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f14607,axiom,
! [OBJ] :
( geographicalregion(OBJ)
=> place(OBJ) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f43404,axiom,
! [X] :
( spatialthing_nonsituational(X)
=> inregion(X,X) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f44208,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f44217,conjecture,
? [X] :
( mtvisible(c_tptpgeo_member8_mt)
=> inregion(X,c_georegion_l4_x75_y75) ),
file('/export/starexec/sandbox/benchmark/theBenchmark.p') ).
fof(f44218,negated_conjecture,
~ ? [X] :
( mtvisible(c_tptpgeo_member8_mt)
=> inregion(X,c_georegion_l4_x75_y75) ),
inference(negated_conjecture,[status(cth)],[f44217]) ).
fof(f46251,plain,
( geolevel_4(c_georegion_l4_x75_y75)
| ~ mtvisible(c_worldgeographymt) ),
inference(pre_NNF_transformation,[status(thm)],[f1625]) ).
fof(f46252,plain,
( geolevel_4(c_georegion_l4_x75_y75)
| ~ mtvisible(c_worldgeographymt) ),
inference(cnf_transformation,[status(thm)],[f46251]) ).
fof(f47734,plain,
! [OBJ] :
( spatialthing_nonsituational(OBJ)
| ~ enduringthing_localized(OBJ) ),
inference(pre_NNF_transformation,[status(thm)],[f2801]) ).
fof(f47735,plain,
! [X0] :
( spatialthing_nonsituational(X0)
| ~ enduringthing_localized(X0) ),
inference(cnf_transformation,[status(thm)],[f47734]) ).
fof(f49204,plain,
! [OBJ] :
( geographicalregion(OBJ)
| ~ geolevel_4(OBJ) ),
inference(pre_NNF_transformation,[status(thm)],[f3986]) ).
fof(f49205,plain,
! [X0] :
( geographicalregion(X0)
| ~ geolevel_4(X0) ),
inference(cnf_transformation,[status(thm)],[f49204]) ).
fof(f49863,plain,
! [OBJ] :
( enduringthing_localized(OBJ)
| ~ place(OBJ) ),
inference(pre_NNF_transformation,[status(thm)],[f4507]) ).
fof(f49864,plain,
! [X0] :
( enduringthing_localized(X0)
| ~ place(X0) ),
inference(cnf_transformation,[status(thm)],[f49863]) ).
fof(f49967,plain,
genlmt(c_tptpgeo_member8_mt,c_tptpgeo_spindleheadmt),
inference(cnf_transformation,[status(thm)],[f4591]) ).
fof(f58906,plain,
genlmt(c_tptpgeo_spindleheadmt,c_worldgeographymt),
inference(cnf_transformation,[status(thm)],[f11699]) ).
fof(f62556,plain,
! [OBJ] :
( place(OBJ)
| ~ geographicalregion(OBJ) ),
inference(pre_NNF_transformation,[status(thm)],[f14607]) ).
fof(f62557,plain,
! [X0] :
( place(X0)
| ~ geographicalregion(X0) ),
inference(cnf_transformation,[status(thm)],[f62556]) ).
fof(f109163,plain,
! [X] :
( inregion(X,X)
| ~ spatialthing_nonsituational(X) ),
inference(pre_NNF_transformation,[status(thm)],[f43404]) ).
fof(f109164,plain,
! [X0] :
( inregion(X0,X0)
| ~ spatialthing_nonsituational(X0) ),
inference(cnf_transformation,[status(thm)],[f109163]) ).
fof(f110715,plain,
! [SPECMT,GENLMT] :
( mtvisible(GENLMT)
| ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ),
inference(pre_NNF_transformation,[status(thm)],[f44208]) ).
fof(f110716,plain,
! [GENLMT] :
( mtvisible(GENLMT)
| ! [SPECMT] :
( ~ genlmt(SPECMT,GENLMT)
| ~ mtvisible(SPECMT) ) ),
inference(miniscoping,[status(thm)],[f110715]) ).
fof(f110717,plain,
! [X0,X1] :
( mtvisible(X1)
| ~ genlmt(X0,X1)
| ~ mtvisible(X0) ),
inference(cnf_transformation,[status(thm)],[f110716]) ).
fof(f110738,plain,
! [X] :
( ~ inregion(X,c_georegion_l4_x75_y75)
& mtvisible(c_tptpgeo_member8_mt) ),
inference(pre_NNF_transformation,[status(thm)],[f44218]) ).
fof(f110739,plain,
( ! [X] : ~ inregion(X,c_georegion_l4_x75_y75)
& mtvisible(c_tptpgeo_member8_mt) ),
inference(miniscoping,[status(thm)],[f110738]) ).
fof(f110740,plain,
mtvisible(c_tptpgeo_member8_mt),
inference(cnf_transformation,[status(thm)],[f110739]) ).
fof(f110741,plain,
! [X0] : ~ inregion(X0,c_georegion_l4_x75_y75),
inference(cnf_transformation,[status(thm)],[f110739]) ).
fof(f110744,plain,
~ spatialthing_nonsituational(c_georegion_l4_x75_y75),
inference(resolution,[status(thm)],[f109164,f110741]) ).
fof(f110751,plain,
( mtvisible(c_tptpgeo_spindleheadmt)
| ~ mtvisible(c_tptpgeo_member8_mt) ),
inference(resolution,[status(thm)],[f110717,f49967]) ).
fof(f110753,plain,
mtvisible(c_tptpgeo_spindleheadmt),
inference(forward_subsumption_resolution,[status(thm)],[f110751,f110740]) ).
fof(f116955,plain,
( mtvisible(c_worldgeographymt)
| ~ mtvisible(c_tptpgeo_spindleheadmt) ),
inference(resolution,[status(thm)],[f58906,f110717]) ).
fof(f116956,plain,
mtvisible(c_worldgeographymt),
inference(forward_subsumption_resolution,[status(thm)],[f116955,f110753]) ).
fof(f116984,plain,
geolevel_4(c_georegion_l4_x75_y75),
inference(backward_subsumption_resolution,[status(thm)],[f46252,f116956]) ).
fof(f117012,plain,
geographicalregion(c_georegion_l4_x75_y75),
inference(resolution,[status(thm)],[f116984,f49205]) ).
fof(f118812,plain,
place(c_georegion_l4_x75_y75),
inference(resolution,[status(thm)],[f62557,f117012]) ).
fof(f118850,plain,
enduringthing_localized(c_georegion_l4_x75_y75),
inference(resolution,[status(thm)],[f118812,f49864]) ).
fof(f118899,plain,
spatialthing_nonsituational(c_georegion_l4_x75_y75),
inference(resolution,[status(thm)],[f118850,f47735]) ).
fof(f118900,plain,
$false,
inference(forward_subsumption_resolution,[status(thm)],[f118899,f110744]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR057+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : drodi -timeout(300) /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.10/0.36 % Computer : n003.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
% 0.10/0.37 % WCLimit : 300
% 0.10/0.37 % DateTime : Mon Sep 21 14:40:31 UTC 2026
% 0.10/0.37 % CPUTime :
% 1.05/1.35 % Drodi V4.1.1
% 50.49/7.82 % Refutation found
% 50.49/7.82 % SZS status Theorem for theBenchmark: Theorem is valid
% 50.49/7.82 % SZS output start CNFRefutation for theBenchmark
% See solution above
% 7.60/8.22 % Elapsed time: 7.802401 seconds
% 7.60/8.22 % CPU time: 52.747920 seconds
% 7.60/8.22 % Total memory used: 1.949 GB
% 7.60/8.22 % Net memory used: 1.942 GB
%------------------------------------------------------------------------------