%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR057+4 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n014.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 : Sun Sep 27 07:06:58 AM UTC 2026
% Result : Theorem 1.10s 0.81s
% Output : CNFRefutation 1.10s
% Verified :
% SZS Type : Refutation
% Derivation depth : 13
% Number of leaves : 10
% Syntax : Number of formulae : 33 ( 15 unt; 0 def)
% Number of atoms : 53 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 32 ( 12 ~; 10 |; 1 &)
% ( 0 <=>; 9 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 2 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 : 19 ( 1 sgn 7 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ax3_1625,axiom,
( mtvisible(c_worldgeographymt)
=> geolevel_4(c_georegion_l4_x75_y75) ),
file('theBenchmark.p',ax3_1625) ).
fof(ax3_2801,axiom,
! [OBJ] :
( enduringthing_localized(OBJ)
=> spatialthing_nonsituational(OBJ) ),
file('theBenchmark.p',ax3_2801) ).
fof(ax3_3986,axiom,
! [OBJ] :
( geolevel_4(OBJ)
=> geographicalregion(OBJ) ),
file('theBenchmark.p',ax3_3986) ).
fof(ax3_43404,axiom,
! [X] :
( spatialthing_nonsituational(X)
=> inregion(X,X) ),
file('theBenchmark.p',ax3_43404) ).
fof(ax3_44208,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('theBenchmark.p',ax3_44208) ).
fof(ax3_3229,axiom,
! [OBJ] :
( geographicalregion(OBJ)
=> partiallytangible(OBJ) ),
file('theBenchmark.p',ax3_3229) ).
fof(ax3_28102,axiom,
! [OBJ] :
( partiallytangible(OBJ)
=> enduringthing_localized(OBJ) ),
file('theBenchmark.p',ax3_28102) ).
fof(query207,conjecture,
? [X] :
( mtvisible(c_tptpgeo_member8_mt)
=> inregion(X,c_georegion_l4_x75_y75) ),
file('theBenchmark.p',query207) ).
fof(query207_neg,negated_conjecture,
~ ? [X] :
( mtvisible(c_tptpgeo_member8_mt)
=> inregion(X,c_georegion_l4_x75_y75) ),
inference(assume_negation,[status(cth)],[query207]) ).
cnf(c_50,plain,
( partiallytangible(A)
| ~ geographicalregion(A) ),
inference(clausify,[status(thm)],[ax3_3229]) ).
cnf(c_85,plain,
( enduringthing_localized(A)
| ~ partiallytangible(A) ),
inference(clausify,[status(thm)],[ax3_28102]) ).
cnf(c_98,plain,
( geolevel_4(c_georegion_l4_x75_y75)
| ~ mtvisible(c_worldgeographymt) ),
inference(clausify,[status(thm)],[ax3_1625]) ).
cnf(c_102,plain,
( spatialthing_nonsituational(A)
| ~ enduringthing_localized(A) ),
inference(clausify,[status(thm)],[ax3_2801]) ).
cnf(c_105,plain,
( geographicalregion(A)
| ~ geolevel_4(A) ),
inference(clausify,[status(thm)],[ax3_3986]) ).
fof(ax3_4591,axiom,
genlmt(c_tptpgeo_member8_mt,c_tptpgeo_spindleheadmt),
file('theBenchmark.p',ax3_4591) ).
cnf(c_107,plain,
genlmt(c_tptpgeo_member8_mt,c_tptpgeo_spindleheadmt),
inference(clausify,[status(thm)],[ax3_4591]) ).
fof(ax3_11699,axiom,
genlmt(c_tptpgeo_spindleheadmt,c_worldgeographymt),
file('theBenchmark.p',ax3_11699) ).
cnf(c_112,plain,
genlmt(c_tptpgeo_spindleheadmt,c_worldgeographymt),
inference(clausify,[status(thm)],[ax3_11699]) ).
cnf(c_124,plain,
( inregion(A,A)
| ~ spatialthing_nonsituational(A) ),
inference(clausify,[status(thm)],[ax3_43404]) ).
cnf(c_132,plain,
( mtvisible(B)
| ~ genlmt(A,B)
| ~ mtvisible(A) ),
inference(clausify,[status(thm)],[ax3_44208]) ).
cnf(c_134,negated_conjecture,
mtvisible(c_tptpgeo_member8_mt),
inference(clausify,[status(thm)],[query207_neg]) ).
cnf(c_135,negated_conjecture,
~ inregion(A,c_georegion_l4_x75_y75),
inference(clausify,[status(thm)],[query207_neg]) ).
cnf(c_150,negated_conjecture,
( mtvisible(A)
| ~ genlmt(c_tptpgeo_member8_mt,A) ),
inference(resolve,[status(thm)],[c_132,c_134]) ).
cnf(c_136,negated_conjecture,
mtvisible(c_tptpgeo_spindleheadmt),
inference(resolve,[status(thm)],[c_150,c_107]) ).
cnf(c_151,plain,
( mtvisible(A)
| ~ genlmt(c_tptpgeo_spindleheadmt,A) ),
inference(resolve,[status(thm)],[c_132,c_136]) ).
cnf(c_137,plain,
mtvisible(c_worldgeographymt),
inference(resolve,[status(thm)],[c_151,c_112]) ).
cnf(c_138,plain,
geolevel_4(c_georegion_l4_x75_y75),
inference(resolve,[status(thm)],[c_98,c_137]) ).
cnf(c_139,plain,
geographicalregion(c_georegion_l4_x75_y75),
inference(resolve,[status(thm)],[c_105,c_138]) ).
cnf(c_141,plain,
partiallytangible(c_georegion_l4_x75_y75),
inference(resolve,[status(thm)],[c_50,c_139]) ).
cnf(c_142,plain,
enduringthing_localized(c_georegion_l4_x75_y75),
inference(resolve,[status(thm)],[c_85,c_141]) ).
cnf(c_143,plain,
spatialthing_nonsituational(c_georegion_l4_x75_y75),
inference(resolve,[status(thm)],[c_102,c_142]) ).
cnf(c_148,plain,
inregion(c_georegion_l4_x75_y75,c_georegion_l4_x75_y75),
inference(resolve,[status(thm)],[c_124,c_143]) ).
cnf(c_149,plain,
$false,
inference(resolve,[status(thm)],[c_148,c_135]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR057+4 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.08/0.36 % Computer : n014.cluster.edu
% 0.08/0.36 % Model : x86_64 x86_64
% 0.08/0.36 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.36 % Memory : 8046.5625MB
% 0.08/0.36 % OS : Linux 6.8.0-71-generic
% 0.08/0.36 % CPULimit : 300
% 0.08/0.36 % WCLimit : 300
% 0.08/0.36 % DateTime : Sun Sep 27 00:24:32 UTC 2026
% 0.08/0.36 % CPUTime :
% 0.12/0.36 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.12/0.36 % Process 226498 was started by sandbox2 on n014,
% 0.12/0.36 % Sun Sep 27 00:24:32 2026
% 0.12/0.36 % The command was "/export/starexec/sandbox2/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p".
% 1.10/0.81
% 1.10/0.81 % SInE (scan): 87 to sos (tol 1.5x), 11 to usable (tol 2.0x), 44118 zapped, of 44216 axioms (depth 3).
% 1.10/0.81
% 1.10/0.81 % From the command line: assign(max_seconds, 300).
% 1.10/0.81
% 1.10/0.81 % SZS status Theorem for theBenchmark
% 1.10/0.81
% 1.10/0.81 % Proof 1 at 0.04 (+ 0.05) seconds.
% 1.10/0.81 % Length of proof is 28.
% 1.10/0.81 % Level of proof is 10.
% 1.10/0.81 % Maximum clause weight is 109.000.
% 1.10/0.81 % Given clauses 37.
% 1.10/0.81
% 1.10/0.81 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------