%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR063+1 : TPTP v9.3.1. Released v3.4.0.
% Transfm : none
% Format : tptp:raw
% Command : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n019.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 07:07:02 AM UTC 2026
% Result : Theorem 0.08s 0.43s
% Output : CNFRefutation 0.08s
% Verified :
% SZS Type : Refutation
% Derivation depth : 8
% Number of leaves : 12
% Syntax : Number of formulae : 36 ( 11 unt; 0 def)
% Number of atoms : 61 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 48 ( 23 ~; 15 |; 1 &)
% ( 0 <=>; 9 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 3 avg)
% Maximal term depth : 3 ( 1 avg)
% Number of predicates : 12 ( 11 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 2 con; 0-1 aty)
% Number of variables : 41 ( 12 sgn 13 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(just2,axiom,
! [OBJ] :
( setorcollection(OBJ)
=> mathematicalthing(OBJ) ),
file('theBenchmark.p',just2) ).
fof(just5,axiom,
! [OBJ] :
( mathematicalorcomputationalthing(OBJ)
=> intangible(OBJ) ),
file('theBenchmark.p',just5) ).
fof(just7,axiom,
! [OBJ] :
~ ( partiallytangible(OBJ)
& intangible(OBJ) ),
file('theBenchmark.p',just7) ).
fof(just9,axiom,
! [OBJ] :
( computerdataartifact(OBJ)
=> artifact(OBJ) ),
file('theBenchmark.p',just9) ).
fof(just11,axiom,
! [OBJ] :
( mathematicalthing(OBJ)
=> mathematicalorcomputationalthing(OBJ) ),
file('theBenchmark.p',just11) ).
fof(just14,axiom,
! [OBJ] :
( artifact(OBJ)
=> inanimateobject_nonnatural(OBJ) ),
file('theBenchmark.p',just14) ).
fof(just16,axiom,
! [OBJ] :
( inanimateobject_nonnatural(OBJ)
=> inanimateobject(OBJ) ),
file('theBenchmark.p',just16) ).
fof(just18,axiom,
! [OBJ] :
( inanimateobject(OBJ)
=> partiallytangible(OBJ) ),
file('theBenchmark.p',just18) ).
fof(just22,axiom,
! [ARG1,ARG2] :
( disjointwith(ARG1,ARG2)
=> no(ARG1,ARG2) ),
file('theBenchmark.p',just22) ).
fof(just44,axiom,
! [INS,ARG2] :
( no(INS,ARG2)
=> setorcollection(INS) ),
file('theBenchmark.p',just44) ).
fof(just95,axiom,
! [ARG1] : computerdataartifact(f_urlreferentfn(ARG1)),
file('theBenchmark.p',just95) ).
fof(query63,conjecture,
~ disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
file('theBenchmark.p',query63) ).
fof(query63_neg,negated_conjecture,
~ ~ disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(assume_negation,[status(cth)],[query63]) ).
cnf(c_102,plain,
( mathematicalthing(A)
| ~ setorcollection(A) ),
inference(clausify,[status(thm)],[just2]) ).
cnf(c_108,plain,
( setorcollection(A)
| ~ no(A,B) ),
inference(clausify,[status(thm)],[just44]) ).
cnf(c_115,plain,
( mathematicalthing(A)
| ~ no(A,B) ),
inference(resolve,[status(thm)],[c_108,c_102]) ).
cnf(c_118,plain,
( mathematicalorcomputationalthing(A)
| ~ mathematicalthing(A) ),
inference(clausify,[status(thm)],[just11]) ).
cnf(c_119,plain,
( artifact(A)
| ~ computerdataartifact(A) ),
inference(clausify,[status(thm)],[just9]) ).
cnf(c_123,plain,
computerdataartifact(f_urlreferentfn(A)),
inference(clausify,[status(thm)],[just95]) ).
cnf(c_126,plain,
( intangible(A)
| ~ mathematicalorcomputationalthing(A) ),
inference(clausify,[status(thm)],[just5]) ).
cnf(c_131,plain,
( ~ no(A,B)
| mathematicalorcomputationalthing(A) ),
inference(resolve,[status(thm)],[c_118,c_115]) ).
cnf(c_133,plain,
( ~ partiallytangible(A)
| ~ intangible(A) ),
inference(clausify,[status(thm)],[just7]) ).
cnf(c_139,plain,
( intangible(A)
| ~ no(A,B) ),
inference(resolve,[status(thm)],[c_131,c_126]) ).
cnf(c_150,plain,
( ~ no(A,B)
| ~ partiallytangible(A) ),
inference(resolve,[status(thm)],[c_133,c_139]) ).
cnf(c_153,plain,
( partiallytangible(A)
| ~ inanimateobject(A) ),
inference(clausify,[status(thm)],[just18]) ).
cnf(c_155,plain,
( inanimateobject_nonnatural(A)
| ~ artifact(A) ),
inference(clausify,[status(thm)],[just14]) ).
cnf(c_159,plain,
artifact(f_urlreferentfn(A)),
inference(resolve,[status(thm)],[c_123,c_119]) ).
cnf(c_164,plain,
inanimateobject_nonnatural(f_urlreferentfn(A)),
inference(resolve,[status(thm)],[c_159,c_155]) ).
cnf(c_166,plain,
( inanimateobject(A)
| ~ inanimateobject_nonnatural(A) ),
inference(clausify,[status(thm)],[just16]) ).
cnf(c_172,plain,
inanimateobject(f_urlreferentfn(A)),
inference(resolve,[status(thm)],[c_166,c_164]) ).
cnf(c_174,plain,
( ~ no(A,B)
| ~ inanimateobject(A) ),
inference(resolve,[status(thm)],[c_153,c_150]) ).
cnf(c_269,plain,
~ no(f_urlreferentfn(A),B),
inference(resolve,[status(thm)],[c_174,c_172]) ).
cnf(c_291,negated_conjecture,
disjointwith(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(clausify,[status(thm)],[query63_neg]) ).
cnf(c_312,plain,
( no(A,B)
| ~ disjointwith(A,B) ),
inference(clausify,[status(thm)],[just22]) ).
cnf(c_518,negated_conjecture,
no(f_urlreferentfn(f_urlfn(s_http_fwsistercitiesorgpdfsmbabanembabane20activity20pages2pdf)),c_tptpcol_16_118949),
inference(resolve,[status(thm)],[c_312,c_291]) ).
cnf(c_517,negated_conjecture,
$false,
inference(resolve,[status(thm)],[c_269,c_518]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR063+1 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.04 % Command : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.36 % Computer : n019.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 00:29:48 UTC 2026
% 0.08/0.37 % CPUTime :
% 0.08/0.37 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.08/0.37 % Process 2566288 was started by sandbox on n019,
% 0.08/0.37 % Sun Sep 27 00:29:48 2026
% 0.08/0.37 % The command was "/export/starexec/sandbox/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p".
% 0.08/0.39
% 0.08/0.39 % From the command line: assign(max_seconds, 300).
% 0.08/0.43
% 0.08/0.43 % SZS status Theorem for theBenchmark
% 0.08/0.43
% 0.08/0.43 % Proof 1 at 0.01 (+ 0.01) seconds.
% 0.08/0.43 % Length of proof is 34.
% 0.08/0.43 % Level of proof is 8.
% 0.08/0.43 % Maximum clause weight is 20.000.
% 0.08/0.43 % Given clauses 81.
% 0.08/0.43
% 0.08/0.43 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------