%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR057+1 : 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 : n011.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 07:06:57 AM UTC 2026
% Result : Theorem 0.12s 0.42s
% Output : CNFRefutation 0.12s
% Verified :
% SZS Type : Refutation
% Derivation depth : 7
% Number of leaves : 10
% Syntax : Number of formulae : 33 ( 10 unt; 0 def)
% Number of atoms : 58 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 44 ( 19 ~; 15 |; 1 &)
% ( 0 <=>; 9 =>; 0 <=; 0 <~>)
% Maximal formula depth : 5 ( 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 : 20 ( 1 sgn 7 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(just10,axiom,
( mtvisible(c_worldgeographymt)
=> geolevel_4(c_georegion_l4_x75_y75) ),
file('theBenchmark.p',just10) ).
fof(just12,axiom,
! [OBJ] :
( geolevel_4(OBJ)
=> geographicalregion(OBJ) ),
file('theBenchmark.p',just12) ).
fof(just17,axiom,
! [OBJ] :
( enduringthing_localized(OBJ)
=> spatialthing_nonsituational(OBJ) ),
file('theBenchmark.p',just17) ).
fof(just19,axiom,
! [OBJ] :
( partiallytangible(OBJ)
=> enduringthing_localized(OBJ) ),
file('theBenchmark.p',just19) ).
fof(just40,axiom,
! [OBJ] :
( geographicalregion(OBJ)
=> partiallytangible(OBJ) ),
file('theBenchmark.p',just40) ).
fof(just84,axiom,
! [X] :
( spatialthing_nonsituational(X)
=> inregion(X,X) ),
file('theBenchmark.p',just84) ).
fof(just93,axiom,
! [SPECMT,GENLMT] :
( ( genlmt(SPECMT,GENLMT)
& mtvisible(SPECMT) )
=> mtvisible(GENLMT) ),
file('theBenchmark.p',just93) ).
fof(query57,conjecture,
? [X] :
( mtvisible(c_tptpgeo_member8_mt)
=> inregion(X,c_georegion_l4_x75_y75) ),
file('theBenchmark.p',query57) ).
fof(query57_neg,negated_conjecture,
~ ? [X] :
( mtvisible(c_tptpgeo_member8_mt)
=> inregion(X,c_georegion_l4_x75_y75) ),
inference(assume_negation,[status(cth)],[query57]) ).
cnf(c_82,plain,
( geographicalregion(A)
| ~ geolevel_4(A) ),
inference(clausify,[status(thm)],[just12]) ).
cnf(c_83,plain,
( geolevel_4(c_georegion_l4_x75_y75)
| ~ mtvisible(c_worldgeographymt) ),
inference(clausify,[status(thm)],[just10]) ).
cnf(c_89,plain,
( ~ mtvisible(c_worldgeographymt)
| geographicalregion(c_georegion_l4_x75_y75) ),
inference(resolve,[status(thm)],[c_82,c_83]) ).
cnf(c_92,plain,
( partiallytangible(A)
| ~ geographicalregion(A) ),
inference(clausify,[status(thm)],[just40]) ).
cnf(c_94,plain,
( enduringthing_localized(A)
| ~ partiallytangible(A) ),
inference(clausify,[status(thm)],[just19]) ).
cnf(c_95,plain,
( spatialthing_nonsituational(A)
| ~ enduringthing_localized(A) ),
inference(clausify,[status(thm)],[just17]) ).
cnf(c_100,plain,
( inregion(A,A)
| ~ spatialthing_nonsituational(A) ),
inference(clausify,[status(thm)],[just84]) ).
cnf(c_101,plain,
( spatialthing_nonsituational(A)
| ~ partiallytangible(A) ),
inference(resolve,[status(thm)],[c_94,c_95]) ).
cnf(c_108,plain,
( ~ partiallytangible(A)
| inregion(A,A) ),
inference(resolve,[status(thm)],[c_100,c_101]) ).
cnf(c_110,plain,
( ~ mtvisible(c_worldgeographymt)
| partiallytangible(c_georegion_l4_x75_y75) ),
inference(resolve,[status(thm)],[c_92,c_89]) ).
fof(just6,axiom,
genlmt(c_tptpgeo_spindleheadmt,c_worldgeographymt),
file('theBenchmark.p',just6) ).
cnf(c_157,plain,
genlmt(c_tptpgeo_spindleheadmt,c_worldgeographymt),
inference(clausify,[status(thm)],[just6]) ).
fof(just7,axiom,
genlmt(c_tptpgeo_member8_mt,c_tptpgeo_spindleheadmt),
file('theBenchmark.p',just7) ).
cnf(c_158,plain,
genlmt(c_tptpgeo_member8_mt,c_tptpgeo_spindleheadmt),
inference(clausify,[status(thm)],[just7]) ).
cnf(c_175,plain,
( mtvisible(B)
| ~ genlmt(A,B)
| ~ mtvisible(A) ),
inference(clausify,[status(thm)],[just93]) ).
cnf(c_178,negated_conjecture,
mtvisible(c_tptpgeo_member8_mt),
inference(clausify,[status(thm)],[query57_neg]) ).
cnf(c_179,negated_conjecture,
~ inregion(A,c_georegion_l4_x75_y75),
inference(clausify,[status(thm)],[query57_neg]) ).
cnf(c_184,plain,
( inregion(c_georegion_l4_x75_y75,c_georegion_l4_x75_y75)
| ~ mtvisible(c_worldgeographymt) ),
inference(resolve,[status(thm)],[c_110,c_108]) ).
cnf(c_185,negated_conjecture,
~ mtvisible(c_worldgeographymt),
inference(resolve,[status(thm)],[c_179,c_184]) ).
cnf(c_242,negated_conjecture,
( mtvisible(A)
| ~ genlmt(c_tptpgeo_member8_mt,A) ),
inference(resolve,[status(thm)],[c_175,c_178]) ).
cnf(c_229,negated_conjecture,
mtvisible(c_tptpgeo_spindleheadmt),
inference(resolve,[status(thm)],[c_242,c_158]) ).
cnf(c_243,plain,
( mtvisible(c_worldgeographymt)
| ~ mtvisible(c_tptpgeo_spindleheadmt) ),
inference(resolve,[status(thm)],[c_175,c_157]) ).
cnf(c_244,plain,
~ mtvisible(c_tptpgeo_spindleheadmt),
inference(resolve,[status(thm)],[c_243,c_185]) ).
cnf(c_241,plain,
$false,
inference(resolve,[status(thm)],[c_229,c_244]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR057+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.37 % Computer : n011.cluster.edu
% 0.12/0.37 % Model : x86_64 x86_64
% 0.12/0.37 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37 % Memory : 8046.5625MB
% 0.12/0.37 % OS : Linux 6.8.0-71-generic
% 0.12/0.38 % CPULimit : 300
% 0.12/0.38 % WCLimit : 300
% 0.12/0.38 % DateTime : Sun Sep 27 00:24:14 UTC 2026
% 0.12/0.38 % CPUTime :
% 0.12/0.38 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.12/0.38 % Process 1861879 was started by sandbox2 on n011,
% 0.12/0.38 % Sun Sep 27 00:24:14 2026
% 0.12/0.38 % The command was "/export/starexec/sandbox2/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p".
% 0.12/0.40
% 0.12/0.40 % From the command line: assign(max_seconds, 300).
% 0.12/0.42
% 0.12/0.42 % SZS status Theorem for theBenchmark
% 0.12/0.42
% 0.12/0.42 % Proof 1 at 0.01 (+ 0.01) seconds.
% 0.12/0.42 % Length of proof is 27.
% 0.12/0.42 % Level of proof is 6.
% 0.12/0.42 % Maximum clause weight is 7.000.
% 0.12/0.42 % Given clauses 46.
% 0.12/0.42
% 0.12/0.42 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------