%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR072+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 : n018.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 07:07:08 AM UTC 2026
% Result : Theorem 16.30s 9.01s
% Output : CNFRefutation 16.30s
% Verified :
% SZS Type : Refutation
% Derivation depth : 3
% Number of leaves : 2
% Syntax : Number of formulae : 6 ( 4 unt; 0 def)
% Number of atoms : 8 ( 0 equ)
% Maximal formula atoms : 2 ( 1 avg)
% Number of connectives : 4 ( 2 ~; 0 |; 0 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 3 ( 2 avg)
% Maximal term depth : 4 ( 2 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 7 ( 7 usr; 4 con; 0-2 aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(query272,conjecture,
( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwarthritis_symptomcoma_cbursitishtm)),c_translation_0_885))
=> genls(c_tptpcol_16_130924,c_tptpcol_15_130923) ),
file('theBenchmark.p',query272) ).
fof(query272_neg,negated_conjecture,
~ ( mtvisible(f_contentmtofcdafromeventfn(f_urlreferentfn(f_urlfn(s_http_wwwarthritis_symptomcoma_cbursitishtm)),c_translation_0_885))
=> genls(c_tptpcol_16_130924,c_tptpcol_15_130923) ),
inference(assume_negation,[status(cth)],[query272]) ).
fof(ax4_111098,axiom,
genls(c_tptpcol_16_130924,c_tptpcol_15_130923),
file('theBenchmark.p',ax4_111098) ).
cnf(c_24,plain,
genls(c_tptpcol_16_130924,c_tptpcol_15_130923),
inference(clausify,[status(thm)],[ax4_111098]) ).
cnf(c_39,negated_conjecture,
~ genls(c_tptpcol_16_130924,c_tptpcol_15_130923),
inference(clausify,[status(thm)],[query272_neg]) ).
cnf(c_40,negated_conjecture,
$false,
inference(resolve,[status(thm)],[c_24,c_39]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR072+5 : TPTP v9.3.1. Bugfixed v3.5.0.
% 0.00/0.03 % Command : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.35 % Computer : n018.cluster.edu
% 0.09/0.35 % Model : x86_64 x86_64
% 0.09/0.35 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.35 % Memory : 8046.5625MB
% 0.09/0.35 % OS : Linux 6.8.0-71-generic
% 0.09/0.35 % CPULimit : 300
% 0.09/0.35 % WCLimit : 300
% 0.09/0.35 % DateTime : Sun Sep 27 00:40:23 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.09/0.36 % Process 1770207 was started by sandbox on n018,
% 0.09/0.36 % Sun Sep 27 00:40:23 2026
% 0.09/0.36 % The command was "/export/starexec/sandbox/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p".
% 16.30/9.01
% 16.30/9.01 % SInE (scan): 22 to sos (tol 1.5x), 4 to usable (tol 2.0x), 540223 zapped, of 540249 axioms (depth 3).
% 16.30/9.01
% 16.30/9.01 % From the command line: assign(max_seconds, 300).
% 16.30/9.01
% 16.30/9.01 % SZS status Theorem for theBenchmark
% 16.30/9.01
% 16.30/9.01 % Proof 1 at 0.59 (+ 0.49) seconds.
% 16.30/9.01 % Length of proof is 4.
% 16.30/9.01 % Level of proof is 2.
% 16.30/9.01 % Maximum clause weight is 8.000.
% 16.30/9.01 % Given clauses 0.
% 16.30/9.01
% 16.30/9.01 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------