%------------------------------------------------------------------------------
% File : Prover9---2026-6A
% Problem : CSR255+1 : TPTP v9.3.1. Released v7.3.0.
% Transfm : none
% Format : tptp:raw
% Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% Computer : n026.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 07:08:11 AM UTC 2026
% Result : Theorem 0.14s 0.69s
% Output : CNFRefutation 0.14s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 5
% Syntax : Number of formulae : 16 ( 12 unt; 0 def)
% Number of atoms : 22 ( 0 equ)
% Maximal formula atoms : 3 ( 1 avg)
% Number of connectives : 12 ( 6 ~; 4 |; 1 &)
% ( 0 <=>; 1 =>; 0 <=; 0 <~>)
% Maximal formula depth : 6 ( 2 avg)
% Maximal term depth : 1 ( 1 avg)
% Number of predicates : 2 ( 1 usr; 1 prp; 0-2 aty)
% Number of functors : 4 ( 4 usr; 4 con; 0-0 aty)
% Number of variables : 8 ( 0 sgn 3 !; 0 ?)
% Comments :
%------------------------------------------------------------------------------
fof(predefinitionsA8,axiom,
! [X,Y,Z] :
( ( p__d__subclass(Y,Z)
& p__d__subclass(X,Y) )
=> p__d__subclass(X,Z) ),
file('theBenchmark.p',predefinitionsA8) ).
fof(subclassEvent0238,conjecture,
p__d__subclass(c__Laughing,c__BodyMotion),
file('theBenchmark.p',subclassEvent0238) ).
fof(subclassEvent0238_neg,negated_conjecture,
~ p__d__subclass(c__Laughing,c__BodyMotion),
inference(assume_negation,[status(cth)],[subclassEvent0238]) ).
fof(mergeA2714,axiom,
p__d__subclass(c__Gesture,c__BodyMotion),
file('theBenchmark.p',mergeA2714) ).
cnf(c_68,plain,
p__d__subclass(c__Gesture,c__BodyMotion),
inference(clausify,[status(thm)],[mergeA2714]) ).
cnf(c_136,plain,
( p__d__subclass(A,C)
| ~ p__d__subclass(B,C)
| ~ p__d__subclass(A,B) ),
inference(clausify,[status(thm)],[predefinitionsA8]) ).
fof(miloA1786,axiom,
p__d__subclass(c__FacialExpression,c__Gesture),
file('theBenchmark.p',miloA1786) ).
cnf(c_159,plain,
p__d__subclass(c__FacialExpression,c__Gesture),
inference(clausify,[status(thm)],[miloA1786]) ).
fof(miloA1793,axiom,
p__d__subclass(c__Laughing,c__FacialExpression),
file('theBenchmark.p',miloA1793) ).
cnf(c_165,plain,
p__d__subclass(c__Laughing,c__FacialExpression),
inference(clausify,[status(thm)],[miloA1793]) ).
cnf(c_176,negated_conjecture,
~ p__d__subclass(c__Laughing,c__BodyMotion),
inference(clausify,[status(thm)],[subclassEvent0238_neg]) ).
cnf(c_187,plain,
( p__d__subclass(c__Laughing,A)
| ~ p__d__subclass(c__FacialExpression,A) ),
inference(resolve,[status(thm)],[c_136,c_165]) ).
cnf(c_234,plain,
( p__d__subclass(A,c__BodyMotion)
| ~ p__d__subclass(A,c__Gesture) ),
inference(resolve,[status(thm)],[c_136,c_68]) ).
cnf(c_502,plain,
p__d__subclass(c__FacialExpression,c__BodyMotion),
inference(resolve,[status(thm)],[c_159,c_234]) ).
cnf(c_515,plain,
p__d__subclass(c__Laughing,c__BodyMotion),
inference(resolve,[status(thm)],[c_502,c_187]) ).
cnf(c_514,negated_conjecture,
$false,
inference(resolve,[status(thm)],[c_176,c_515]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : CSR255+1 : TPTP v9.3.1. Released v7.3.0.
% 0.00/0.04 % Command : prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.09/0.57 % Computer : n026.cluster.edu
% 0.09/0.57 % Model : x86_64 x86_64
% 0.09/0.57 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.57 % Memory : 8046.5625MB
% 0.09/0.57 % OS : Linux 6.8.0-71-generic
% 0.09/0.58 % CPULimit : 300
% 0.09/0.58 % WCLimit : 300
% 0.09/0.58 % DateTime : Sun Sep 27 01:42:57 UTC 2026
% 0.09/0.58 % CPUTime :
% 0.09/0.58 % Prover9 (64) version 2026-6A, July 2026, CASC-J13.
% 0.09/0.58 % Process 2385433 was started by sandbox2 on n026,
% 0.09/0.58 % Sun Sep 27 01:42:57 2026
% 0.09/0.58 % The command was "/export/starexec/sandbox2/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox2/benchmark/theBenchmark.p".
% 0.14/0.69
% 0.14/0.69 % SInE (scan): 70 to sos (tol 1.5x), 17 to usable (tol 2.0x), 7345 zapped, of 7432 axioms (depth 3).
% 0.14/0.69
% 0.14/0.69 % From the command line: assign(max_seconds, 300).
% 0.14/0.69
% 0.14/0.69 % SZS status Theorem for theBenchmark
% 0.14/0.69
% 0.14/0.69 % Proof 1 at 0.03 (+ 0.01) seconds.
% 0.14/0.69 % Length of proof is 11.
% 0.14/0.69 % Level of proof is 4.
% 0.14/0.69 % Maximum clause weight is 103.000.
% 0.14/0.69 % Given clauses 144.
% 0.14/0.69
% 0.14/0.69 % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------