%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR108+7 : TPTP v9.3.1. Bugfixed v7.3.0.
% 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 07:07:30 AM UTC 2026
% Result : Theorem 0.38s 0.98s
% Output : CNFRefutation 0.38s
% Verified :
% SZS Type : Refutation
% Derivation depth : 6
% Number of leaves : 2
% Syntax : Number of formulae : 9 ( 4 unt; 0 def)
% Number of atoms : 21 ( 0 equ)
% Maximal formula atoms : 4 ( 2 avg)
% Number of connectives : 23 ( 11 ~; 6 |; 6 &)
% ( 0 <=>; 0 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 3 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 5 ( 5 usr; 5 con; 0-0 aty)
% Number of variables : 5 ( 1 sgn 1 !; 2 ?)
% Comments :
%------------------------------------------------------------------------------
fof(kb_SUMO_27371,axiom,
! [V__THING] : s__instance(V__THING,s__Entity),
file('theBenchmark.p',kb_SUMO_27371) ).
fof(prove_from_ALL,conjecture,
? [X__s__Animal] :
( s__instance(s__Entity44_10,X__s__Animal)
& s__instance(s__Entity44_9,X__s__Animal)
& s__instance(s__Entity44_2,X__s__Animal)
& s__instance(s__Entity44_1,X__s__Animal) ),
file('theBenchmark.p',prove_from_ALL) ).
fof(prove_from_ALL_neg,negated_conjecture,
~ ? [X__s__Animal] :
( s__instance(s__Entity44_10,X__s__Animal)
& s__instance(s__Entity44_9,X__s__Animal)
& s__instance(s__Entity44_2,X__s__Animal)
& s__instance(s__Entity44_1,X__s__Animal) ),
inference(assume_negation,[status(cth)],[prove_from_ALL]) ).
cnf(c_124,plain,
s__instance(A,s__Entity),
inference(clausify,[status(thm)],[kb_SUMO_27371]) ).
cnf(c_134,negated_conjecture,
( ~ s__instance(s__Entity44_10,A)
| ~ s__instance(s__Entity44_9,A)
| ~ s__instance(s__Entity44_2,A)
| ~ s__instance(s__Entity44_1,A) ),
inference(clausify,[status(thm)],[prove_from_ALL_neg]) ).
cnf(c_138,negated_conjecture,
( ~ s__instance(s__Entity44_10,s__Entity)
| ~ s__instance(s__Entity44_2,s__Entity)
| ~ s__instance(s__Entity44_1,s__Entity) ),
inference(resolve,[status(thm)],[c_134,c_124]) ).
cnf(c_139,negated_conjecture,
( ~ s__instance(s__Entity44_10,s__Entity)
| ~ s__instance(s__Entity44_2,s__Entity) ),
inference(resolve,[status(thm)],[c_124,c_138]) ).
cnf(c_140,negated_conjecture,
~ s__instance(s__Entity44_10,s__Entity),
inference(resolve,[status(thm)],[c_124,c_139]) ).
cnf(c_137,negated_conjecture,
$false,
inference(resolve,[status(thm)],[c_124,c_140]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02 % Problem : CSR108+7 : TPTP v9.3.1. Bugfixed v7.3.0.
% 0.00/0.03 % Command : prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.07/0.34 % Computer : n019.cluster.edu
% 0.07/0.34 % Model : x86_64 x86_64
% 0.07/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.34 % Memory : 8046.5625MB
% 0.07/0.34 % OS : Linux 6.8.0-71-generic
% 0.07/0.34 % CPULimit : 300
% 0.07/0.34 % WCLimit : 300
% 0.07/0.34 % DateTime : Sun Sep 27 00:59:34 UTC 2026
% 0.07/0.35 % CPUTime :
% 0.07/0.35 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.07/0.35 % Process 2603572 was started by sandbox on n019,
% 0.07/0.35 % Sun Sep 27 00:59:34 2026
% 0.07/0.35 % The command was "/export/starexec/sandbox/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p".
% 0.12/0.41 WARNING: token truncated at 4095 chars (line 64008)
% 0.12/0.41 WARNING: token truncated at 4095 chars (line 64302)
% 0.12/0.41 WARNING: token truncated at 4095 chars (line 64389)
% 0.12/0.41 WARNING: token truncated at 4095 chars (line 65430)
% 0.12/0.41 WARNING: token truncated at 4095 chars (line 65625)
% 0.12/0.41 WARNING: token truncated at 4095 chars (line 65856)
% 0.38/0.98
% 0.38/0.98 % SInE (scan): 61 to sos (tol 1.5x), 18 to usable (tol 2.0x), 55531 zapped, of 55610 axioms (depth 3).
% 0.38/0.98
% 0.38/0.98 % From the command line: assign(max_seconds, 300).
% 0.38/0.98
% 0.38/0.98 % SZS status Theorem for theBenchmark
% 0.38/0.98
% 0.38/0.98 % Proof 1 at 0.17 (+ 0.12) seconds.
% 0.38/0.98 % Length of proof is 5.
% 0.38/0.98 % Level of proof is 2.
% 0.38/0.98 % Maximum clause weight is 108.000.
% 0.38/0.98 % Given clauses 4.
% 0.38/0.98
% 0.38/0.98 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------