%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR032+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% Transfm : none
% Format : tptp:raw
% Command : prover9 -casc 300 -f /export/starexec/sandbox/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 07:06:39 AM UTC 2026
% Result : Theorem 23.00s 12.22s
% Output : CNFRefutation 23.00s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 3
% Syntax : Number of formulae : 9 ( 5 unt; 0 def)
% Number of atoms : 13 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 7 ( 3 ~; 1 |; 0 &)
% ( 0 <=>; 3 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 2 ( 1 avg)
% Number of predicates : 4 ( 3 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 4 con; 0-2 aty)
% Number of variables : 5 ( 1 sgn 1 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(ax4_540242,axiom,
! [X] :
( individual(X)
=> isa(X,c_individual) ),
file('theBenchmark.p',ax4_540242) ).
fof(query232,conjecture,
? [COL] :
( mtvisible(c_reasoningaboutpossibleantecedentsmt)
=> isa(f_citynamedfn(s_agen,c_france),COL) ),
file('theBenchmark.p',query232) ).
fof(query232_neg,negated_conjecture,
~ ? [COL] :
( mtvisible(c_reasoningaboutpossibleantecedentsmt)
=> isa(f_citynamedfn(s_agen,c_france),COL) ),
inference(assume_negation,[status(cth)],[query232]) ).
fof(ax4_81013,axiom,
individual(f_citynamedfn(s_agen,c_france)),
file('theBenchmark.p',ax4_81013) ).
cnf(c_411,plain,
individual(f_citynamedfn(s_agen,c_france)),
inference(clausify,[status(thm)],[ax4_81013]) ).
cnf(c_491,plain,
( isa(A,c_individual)
| ~ individual(A) ),
inference(clausify,[status(thm)],[ax4_540242]) ).
cnf(c_505,negated_conjecture,
~ isa(f_citynamedfn(s_agen,c_france),A),
inference(clausify,[status(thm)],[query232_neg]) ).
cnf(c_1321,plain,
isa(f_citynamedfn(s_agen,c_france),c_individual),
inference(resolve,[status(thm)],[c_491,c_411]) ).
cnf(c_1320,negated_conjecture,
$false,
inference(resolve,[status(thm)],[c_505,c_1321]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR032+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% 0.00/0.04 % Command : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.11/0.40 % Computer : n014.cluster.edu
% 0.11/0.40 % Model : x86_64 x86_64
% 0.11/0.40 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.40 % Memory : 8046.5625MB
% 0.11/0.40 % OS : Linux 6.8.0-71-generic
% 0.11/0.40 % CPULimit : 300
% 0.11/0.40 % WCLimit : 300
% 0.11/0.40 % DateTime : Sun Sep 27 00:02:34 UTC 2026
% 0.11/0.40 % CPUTime :
% 0.11/0.40 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.11/0.40 % Process 200091 was started by sandbox on n014,
% 0.11/0.40 % Sun Sep 27 00:02:34 2026
% 0.11/0.40 % The command was "/export/starexec/sandbox/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p".
% 23.00/12.22
% 23.00/12.22 % SInE (scan): 293 to sos (tol 1.5x), 50 to usable (tol 2.0x), 539906 zapped, of 540249 axioms (depth 3).
% 23.00/12.22
% 23.00/12.22 % From the command line: assign(max_seconds, 300).
% 23.00/12.22
% 23.00/12.22 % SZS status Theorem for theBenchmark
% 23.00/12.22
% 23.00/12.22 % Proof 1 at 0.79 (+ 0.69) seconds.
% 23.00/12.22 % Length of proof is 6.
% 23.00/12.22 % Level of proof is 2.
% 23.00/12.22 % Maximum clause weight is 110.000.
% 23.00/12.22 % Given clauses 353.
% 23.00/12.22
% 23.00/12.22 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------