%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR085+2 : TPTP v9.3.1. Bugfixed v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n004.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 07:07:15 AM UTC 2026
% Result : Theorem 6.26s 1.50s
% Output : CNFRefutation 6.26s
% Verified :
% SZS Type : Refutation
% Derivation depth : 4
% Number of leaves : 4
% Syntax : Number of formulae : 12 ( 9 unt; 0 def)
% Number of atoms : 17 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 10 ( 5 ~; 3 |; 0 &)
% ( 0 <=>; 2 =>; 0 <=; 0 <~>)
% Maximal formula depth : 4 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 3 ( 2 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 2 ( 0 sgn 1 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(local_3,axiom,
! [V_X] :
( s__instance(V_X,s__Object)
=> ( s__attribute(V_X,s__Living)
=> s__instance(V_X,s__Organism) ) ),
file('theBenchmark.p',local_3) ).
fof(prove_from_SUMO_MILO,conjecture,
s__instance(s__Organism12_1,s__Organism),
file('theBenchmark.p',prove_from_SUMO_MILO) ).
fof(prove_from_SUMO_MILO_neg,negated_conjecture,
~ s__instance(s__Organism12_1,s__Organism),
inference(assume_negation,[status(cth)],[prove_from_SUMO_MILO]) ).
fof(local_1,axiom,
s__instance(s__Organism12_1,s__Object),
file('theBenchmark.p',local_1) ).
cnf(c_275,plain,
s__instance(s__Organism12_1,s__Object),
inference(clausify,[status(thm)],[local_1]) ).
fof(local_2,axiom,
s__attribute(s__Organism12_1,s__Living),
file('theBenchmark.p',local_2) ).
cnf(c_276,plain,
s__attribute(s__Organism12_1,s__Living),
inference(clausify,[status(thm)],[local_2]) ).
cnf(c_277,plain,
( s__instance(A,s__Organism)
| ~ s__attribute(A,s__Living)
| ~ s__instance(A,s__Object) ),
inference(clausify,[status(thm)],[local_3]) ).
cnf(c_278,negated_conjecture,
~ s__instance(s__Organism12_1,s__Organism),
inference(clausify,[status(thm)],[prove_from_SUMO_MILO_neg]) ).
cnf(c_857,plain,
( s__instance(s__Organism12_1,s__Organism)
| ~ s__attribute(s__Organism12_1,s__Living) ),
inference(resolve,[status(thm)],[c_277,c_275]) ).
cnf(c_858,plain,
s__instance(s__Organism12_1,s__Organism),
inference(resolve,[status(thm)],[c_857,c_276]) ).
cnf(c_856,negated_conjecture,
$false,
inference(resolve,[status(thm)],[c_278,c_858]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04 % Problem : CSR085+2 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.06 % Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.15/0.42 % Computer : n004.cluster.edu
% 0.15/0.42 % Model : x86_64 x86_64
% 0.15/0.42 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.42 % Memory : 8046.5625MB
% 0.15/0.42 % OS : Linux 6.8.0-71-generic
% 0.15/0.42 % CPULimit : 300
% 0.15/0.42 % WCLimit : 300
% 0.15/0.42 % DateTime : Sun Sep 27 00:46:22 UTC 2026
% 0.15/0.42 % CPUTime :
% 0.15/0.42 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.15/0.42 % Process 2976574 was started by sandbox2 on n004,
% 0.15/0.42 % Sun Sep 27 00:46:22 2026
% 0.15/0.42 % The command was "/export/starexec/sandbox2/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p".
% 6.26/1.50
% 6.26/1.50 % SInE (scan): 199 to sos (tol 1.5x), 16 to usable (tol 2.0x), 37769 zapped, of 37984 axioms (depth 3).
% 6.26/1.50
% 6.26/1.50 % From the command line: assign(max_seconds, 300).
% 6.26/1.50
% 6.26/1.50 % SZS status Theorem for theBenchmark
% 6.26/1.50
% 6.26/1.50 % Proof 1 at 0.69 (+ 0.13) seconds.
% 6.26/1.50 % Length of proof is 7.
% 6.26/1.50 % Level of proof is 2.
% 6.26/1.50 % Maximum clause weight is 114.000.
% 6.26/1.50 % Given clauses 253.
% 6.26/1.50
% 6.26/1.50 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------