%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR043+2 : 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 : n007.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 07:06:47 AM UTC 2026
% Result : Theorem 0.54s 0.85s
% Output : CNFRefutation 0.54s
% 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 : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 3 ( 3 usr; 3 con; 0-0 aty)
% Number of variables : 0 ( 0 sgn 0 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(query93,conjecture,
( mtvisible(c_tptp_member2862_mt)
=> genls(c_tptpcol_16_30972,c_tptpcol_15_30970) ),
file('theBenchmark.p',query93) ).
fof(query93_neg,negated_conjecture,
~ ( mtvisible(c_tptp_member2862_mt)
=> genls(c_tptpcol_16_30972,c_tptpcol_15_30970) ),
inference(assume_negation,[status(cth)],[query93]) ).
fof(ax1_252,axiom,
genls(c_tptpcol_16_30972,c_tptpcol_15_30970),
file('theBenchmark.p',ax1_252) ).
cnf(c_1974,plain,
genls(c_tptpcol_16_30972,c_tptpcol_15_30970),
inference(clausify,[status(thm)],[ax1_252]) ).
cnf(c_1987,negated_conjecture,
~ genls(c_tptpcol_16_30972,c_tptpcol_15_30970),
inference(clausify,[status(thm)],[query93_neg]) ).
cnf(c_1988,negated_conjecture,
$false,
inference(resolve,[status(thm)],[c_1974,c_1987]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : CSR043+2 : TPTP v9.3.1. Released v3.4.0.
% 0.00/0.06 % Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.19/0.44 % Computer : n007.cluster.edu
% 0.19/0.44 % Model : x86_64 x86_64
% 0.19/0.44 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.19/0.44 % Memory : 8046.5625MB
% 0.19/0.44 % OS : Linux 6.8.0-71-generic
% 0.19/0.44 % CPULimit : 300
% 0.19/0.44 % WCLimit : 300
% 0.19/0.44 % DateTime : Sun Sep 27 00:10:40 UTC 2026
% 0.19/0.45 % CPUTime :
% 0.19/0.45 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.19/0.45 % Process 799146 was started by sandbox2 on n007,
% 0.19/0.45 % Sun Sep 27 00:10:40 2026
% 0.19/0.45 % The command was "/export/starexec/sandbox2/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p".
% 0.40/0.67
% 0.40/0.67 % From the command line: assign(max_seconds, 300).
% 0.40/0.67
% 0.40/0.67 % SInE: 14 to sos, 1117 to usable, of 1131 axioms (tolerance 2.00, depth 0 fixpoint).
% 0.54/0.85
% 0.54/0.85 % SZS status Theorem for theBenchmark
% 0.54/0.85
% 0.54/0.85 % Proof 1 at 0.07 (+ 0.03) seconds.
% 0.54/0.85 % Length of proof is 4.
% 0.54/0.85 % Level of proof is 2.
% 0.54/0.85 % Maximum clause weight is 8.000.
% 0.54/0.85 % Given clauses 0.
% 0.54/0.85
% 0.54/0.85 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------