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%------------------------------------------------------------------------------
% File     : Prover9---2026-6A
% Problem  : GRP096-1 : TPTP v9.3.1. Bugfixed v2.7.0.
% 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 07:27:19 AM UTC 2026

% Result   : Unsatisfiable 0.14s 0.40s
% Output   : CNFRefutation 0.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   28
%            Number of leaves      :    3
% Syntax   : Number of formulae    :   83 (  58 unt;   0 def)
%            Number of atoms       :  146 ( 145 equ)
%            Maximal formula atoms :    4 (   1 avg)
%            Number of connectives :  154 (  91   ~;  63   |;   0   &)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   2 avg)
%            Maximal term depth    :    9 (   2 avg)
%            Number of predicates  :    2 (   0 usr;   1 prp; 0-2 aty)
%            Number of functors    :   12 (  12 usr;   9 con; 0-2 aty)
%            Number of variables   :  159 (   0 sgn   5   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(single_axiom,axiom,
    ! [VAR_0,VAR_1,VAR_2] : divide(divide(VAR_0,inverse(divide(VAR_1,divide(VAR_0,VAR_2)))),VAR_2) = VAR_1,
    file('theBenchmark.p',single_axiom) ).

cnf(c_1,plain,
    divide(divide(A,inverse(divide(B,divide(A,C)))),C) = B,
    inference(clausify,[status(thm)],[single_axiom]) ).

fof(multiply,axiom,
    ! [VAR_0,VAR_1] : multiply(VAR_0,VAR_1) = divide(VAR_0,inverse(VAR_1)),
    file('theBenchmark.p',multiply) ).

cnf(c_2,plain,
    multiply(A,B) = divide(A,inverse(B)),
    inference(clausify,[status(thm)],[multiply]) ).

fof(prove_these_axioms,axiom,
    ( multiply(a4,b4) != multiply(b4,a4)
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
    | multiply(multiply(inverse(b2),b2),a2) != a2
    | multiply(inverse(a1),a1) != multiply(inverse(b1),b1) ),
    file('theBenchmark.p',prove_these_axioms) ).

cnf(c_3,plain,
    ( multiply(a4,b4) != multiply(b4,a4)
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
    | multiply(multiply(inverse(b2),b2),a2) != a2
    | multiply(inverse(a1),a1) != multiply(inverse(b1),b1) ),
    inference(clausify,[status(thm)],[prove_these_axioms]) ).

cnf(c_125,plain,
    ( multiply(a4,b4) != multiply(b4,a4)
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
    | multiply(multiply(inverse(b2),b2),a2) != a2
    | divide(inverse(a1),inverse(a1)) != multiply(inverse(b1),b1) ),
    inference(paramod,[status(thm)],[c_2,c_3]) ).

cnf(c_126,plain,
    ( multiply(a4,b4) != multiply(b4,a4)
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
    | multiply(multiply(inverse(b2),b2),a2) != a2
    | divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1)) ),
    inference(paramod,[status(thm)],[c_2,c_125]) ).

cnf(c_127,plain,
    ( multiply(a4,b4) != multiply(b4,a4)
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
    | multiply(divide(inverse(b2),inverse(b2)),a2) != a2
    | divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1)) ),
    inference(paramod,[status(thm)],[c_2,c_126]) ).

cnf(c_128,plain,
    ( multiply(a4,b4) != multiply(b4,a4)
    | multiply(multiply(a3,b3),c3) != multiply(a3,multiply(b3,c3))
    | divide(divide(inverse(b2),inverse(b2)),inverse(a2)) != a2
    | divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1)) ),
    inference(paramod,[status(thm)],[c_2,c_127]) ).

cnf(c_129,plain,
    ( multiply(a4,b4) != multiply(b4,a4)
    | multiply(divide(a3,inverse(b3)),c3) != multiply(a3,multiply(b3,c3))
    | divide(divide(inverse(b2),inverse(b2)),inverse(a2)) != a2
    | divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1)) ),
    inference(paramod,[status(thm)],[c_2,c_128]) ).

cnf(c_130,plain,
    ( multiply(a4,b4) != multiply(b4,a4)
    | divide(divide(a3,inverse(b3)),inverse(c3)) != multiply(a3,multiply(b3,c3))
    | divide(divide(inverse(b2),inverse(b2)),inverse(a2)) != a2
    | divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1)) ),
    inference(paramod,[status(thm)],[c_2,c_129]) ).

cnf(c_131,plain,
    ( multiply(a4,b4) != multiply(b4,a4)
    | divide(divide(a3,inverse(b3)),inverse(c3)) != multiply(a3,divide(b3,inverse(c3)))
    | divide(divide(inverse(b2),inverse(b2)),inverse(a2)) != a2
    | divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1)) ),
    inference(paramod,[status(thm)],[c_2,c_130]) ).

cnf(c_132,plain,
    ( multiply(a4,b4) != multiply(b4,a4)
    | divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,inverse(divide(b3,inverse(c3))))
    | divide(divide(inverse(b2),inverse(b2)),inverse(a2)) != a2
    | divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1)) ),
    inference(paramod,[status(thm)],[c_2,c_131]) ).

cnf(c_133,plain,
    ( divide(a4,inverse(b4)) != multiply(b4,a4)
    | divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,inverse(divide(b3,inverse(c3))))
    | divide(divide(inverse(b2),inverse(b2)),inverse(a2)) != a2
    | divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1)) ),
    inference(paramod,[status(thm)],[c_2,c_132]) ).

cnf(c_134,plain,
    ( divide(a4,inverse(b4)) != divide(b4,inverse(a4))
    | divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,inverse(divide(b3,inverse(c3))))
    | divide(divide(inverse(b2),inverse(b2)),inverse(a2)) != a2
    | divide(inverse(a1),inverse(a1)) != divide(inverse(b1),inverse(b1)) ),
    inference(paramod,[status(thm)],[c_2,c_133]) ).

cnf(c_135,plain,
    ( divide(a4,inverse(b4)) != divide(b4,inverse(a4))
    | divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,inverse(divide(b3,inverse(c3))))
    | divide(divide(inverse(b2),inverse(b2)),inverse(a2)) != a2
    | divide(inverse(b1),inverse(b1)) != divide(inverse(a1),inverse(a1)) ),
    inference(copy,[status(thm)],[c_134]) ).

cnf(c_4,plain,
    ( divide(b4,inverse(a4)) != divide(a4,inverse(b4))
    | divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,inverse(divide(b3,inverse(c3))))
    | divide(divide(inverse(b2),inverse(b2)),inverse(a2)) != a2
    | divide(inverse(b1),inverse(b1)) != divide(inverse(a1),inverse(a1)) ),
    inference(copy,[status(thm)],[c_135]) ).

cnf(c_5,plain,
    divide(divide(divide(A,inverse(divide(B,divide(A,C)))),inverse(divide(D,B))),C) = D,
    inference(paramod,[status(thm)],[c_1,c_1]) ).

cnf(c_136,plain,
    divide(divide(A,inverse(B)),C) = divide(D,inverse(divide(B,divide(D,divide(A,C))))),
    inference(paramod,[status(thm)],[c_1,c_1]) ).

cnf(c_6,plain,
    divide(A,inverse(divide(B,divide(A,divide(C,D))))) = divide(divide(C,inverse(B)),D),
    inference(copy,[status(thm)],[c_136]) ).

cnf(c_10,plain,
    divide(A,inverse(divide(B,A))) = B,
    inference(paramod,[status(thm)],[c_1,c_5]) ).

cnf(c_11,plain,
    divide(divide(divide(divide(divide(A,inverse(divide(B,divide(A,C)))),inverse(divide(D,B))),inverse(divide(E,D))),inverse(divide(F,E))),C) = F,
    inference(paramod,[status(thm)],[c_5,c_5]) ).

cnf(c_12,plain,
    divide(divide(divide(A,inverse(divide(B,divide(A,C)))),inverse(D)),C) = divide(divide(E,inverse(divide(F,divide(E,B)))),inverse(divide(D,F))),
    inference(paramod,[status(thm)],[c_5,c_5]) ).

cnf(c_137,plain,
    divide(A,inverse(B)) = divide(C,inverse(divide(B,divide(C,A)))),
    inference(paramod,[status(thm)],[c_1,c_10]) ).

cnf(c_14,plain,
    divide(A,inverse(divide(B,divide(A,C)))) = divide(C,inverse(B)),
    inference(copy,[status(thm)],[c_137]) ).

cnf(c_138,plain,
    divide(A,inverse(B)) = divide(divide(C,inverse(divide(D,divide(C,A)))),inverse(divide(B,D))),
    inference(paramod,[status(thm)],[c_5,c_10]) ).

cnf(c_139,plain,
    divide(A,inverse(B)) = divide(divide(A,inverse(D)),inverse(divide(B,D))),
    inference(paramod,[status(thm)],[c_14,c_138]) ).

cnf(c_17,plain,
    divide(divide(A,inverse(B)),inverse(divide(C,B))) = divide(A,inverse(C)),
    inference(copy,[status(thm)],[c_139]) ).

cnf(c_18,plain,
    divide(inverse(divide(A,B)),inverse(A)) = B,
    inference(paramod,[status(thm)],[c_10,c_10]) ).

cnf(c_140,plain,
    divide(divide(divide(C,inverse(B)),inverse(D)),C) = divide(divide(E,inverse(divide(F,divide(E,B)))),inverse(divide(D,F))),
    inference(paramod,[status(thm)],[c_14,c_12]) ).

cnf(c_141,plain,
    divide(divide(divide(C,inverse(B)),inverse(D)),C) = divide(divide(B,inverse(F)),inverse(divide(D,F))),
    inference(paramod,[status(thm)],[c_14,c_140]) ).

cnf(c_19,plain,
    divide(divide(divide(A,inverse(B)),inverse(C)),A) = divide(B,inverse(C)),
    inference(paramod,[status(thm)],[c_17,c_141]) ).

cnf(c_142,plain,
    divide(divide(divide(divide(divide(C,inverse(B)),inverse(divide(D,B))),inverse(divide(E,D))),inverse(divide(F,E))),C) = F,
    inference(paramod,[status(thm)],[c_14,c_11]) ).

cnf(c_143,plain,
    divide(divide(divide(divide(C,inverse(D)),inverse(divide(E,D))),inverse(divide(F,E))),C) = F,
    inference(paramod,[status(thm)],[c_17,c_142]) ).

cnf(c_144,plain,
    divide(divide(divide(C,inverse(E)),inverse(divide(F,E))),C) = F,
    inference(paramod,[status(thm)],[c_17,c_143]) ).

cnf(c_20,plain,
    divide(divide(A,inverse(B)),A) = B,
    inference(paramod,[status(thm)],[c_17,c_144]) ).

cnf(c_145,plain,
    divide(divide(C,D),inverse(B)) = divide(divide(C,inverse(B)),D),
    inference(paramod,[status(thm)],[c_14,c_6]) ).

cnf(c_21,plain,
    divide(divide(A,inverse(B)),C) = divide(divide(A,C),inverse(B)),
    inference(copy,[status(thm)],[c_145]) ).

cnf(c_146,plain,
    divide(inverse(A),inverse(B)) = inverse(divide(A,B)),
    inference(paramod,[status(thm)],[c_18,c_10]) ).

cnf(c_22,plain,
    inverse(divide(A,B)) = divide(inverse(A),inverse(B)),
    inference(copy,[status(thm)],[c_146]) ).

cnf(c_147,plain,
    divide(A,divide(inverse(B),inverse(divide(A,C)))) = divide(C,inverse(B)),
    inference(paramod,[status(thm)],[c_22,c_14]) ).

cnf(c_26,plain,
    divide(A,divide(inverse(B),divide(inverse(A),inverse(C)))) = divide(C,inverse(B)),
    inference(paramod,[status(thm)],[c_22,c_147]) ).

cnf(c_28,plain,
    divide(A,divide(inverse(B),inverse(A))) = B,
    inference(paramod,[status(thm)],[c_22,c_10]) ).

cnf(c_30,plain,
    ( divide(b4,inverse(a4)) != divide(a4,inverse(b4))
    | divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | divide(divide(inverse(b2),inverse(b2)),inverse(a2)) != a2
    | divide(inverse(b1),inverse(b1)) != divide(inverse(a1),inverse(a1)) ),
    inference(paramod,[status(thm)],[c_22,c_4]) ).

cnf(c_36,plain,
    divide(divide(A,A),inverse(B)) = B,
    inference(paramod,[status(thm)],[c_21,c_20]) ).

cnf(c_148,plain,
    ( divide(b4,inverse(a4)) != divide(a4,inverse(b4))
    | divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | a2 != a2
    | divide(inverse(b1),inverse(b1)) != divide(inverse(a1),inverse(a1)) ),
    inference(paramod,[status(thm)],[c_36,c_30]) ).

cnf(c_43,plain,
    ( divide(b4,inverse(a4)) != divide(a4,inverse(b4))
    | divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | divide(inverse(b1),inverse(b1)) != divide(inverse(a1),inverse(a1)) ),
    inference(copy,[status(thm)],[c_148]) ).

cnf(c_149,plain,
    divide(divide(divide(A,inverse(B)),inverse(C)),A) = divide(C,inverse(B)),
    inference(paramod,[status(thm)],[c_21,c_19]) ).

cnf(c_50,plain,
    divide(A,inverse(B)) = divide(B,inverse(A)),
    inference(paramod,[status(thm)],[c_19,c_149]) ).

cnf(c_150,plain,
    ( divide(b4,inverse(a4)) != divide(a4,inverse(b4))
    | divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | divide(b1,inverse(inverse(b1))) != divide(inverse(a1),inverse(a1)) ),
    inference(paramod,[status(thm)],[c_50,c_43]) ).

cnf(c_151,plain,
    ( divide(b4,inverse(a4)) != divide(a4,inverse(b4))
    | divide(divide(a3,inverse(b3)),inverse(c3)) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | divide(b1,inverse(inverse(b1))) != divide(a1,inverse(inverse(a1))) ),
    inference(paramod,[status(thm)],[c_50,c_150]) ).

cnf(c_152,plain,
    ( divide(b4,inverse(a4)) != divide(a4,inverse(b4))
    | divide(c3,inverse(divide(a3,inverse(b3)))) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | divide(b1,inverse(inverse(b1))) != divide(a1,inverse(inverse(a1))) ),
    inference(paramod,[status(thm)],[c_50,c_151]) ).

cnf(c_153,plain,
    ( divide(b4,inverse(a4)) != divide(a4,inverse(b4))
    | divide(c3,divide(inverse(a3),inverse(inverse(b3)))) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | divide(b1,inverse(inverse(b1))) != divide(a1,inverse(inverse(a1))) ),
    inference(paramod,[status(thm)],[c_22,c_152]) ).

cnf(c_154,plain,
    ( divide(a4,inverse(b4)) != divide(a4,inverse(b4))
    | divide(c3,divide(inverse(a3),inverse(inverse(b3)))) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | divide(b1,inverse(inverse(b1))) != divide(a1,inverse(inverse(a1))) ),
    inference(paramod,[status(thm)],[c_50,c_153]) ).

cnf(c_54,plain,
    ( divide(c3,divide(inverse(a3),inverse(inverse(b3)))) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | divide(b1,inverse(inverse(b1))) != divide(a1,inverse(inverse(a1))) ),
    inference(copy,[status(thm)],[c_154]) ).

cnf(c_59,plain,
    divide(A,divide(A,inverse(inverse(B)))) = B,
    inference(paramod,[status(thm)],[c_50,c_28]) ).

cnf(c_155,plain,
    divide(A,inverse(divide(B,inverse(C)))) = divide(divide(B,inverse(A)),inverse(C)),
    inference(paramod,[status(thm)],[c_50,c_21]) ).

cnf(c_156,plain,
    divide(A,divide(inverse(B),inverse(inverse(C)))) = divide(divide(B,inverse(A)),inverse(C)),
    inference(paramod,[status(thm)],[c_22,c_155]) ).

cnf(c_61,plain,
    divide(divide(A,inverse(B)),inverse(C)) = divide(B,divide(inverse(A),inverse(inverse(C)))),
    inference(copy,[status(thm)],[c_156]) ).

cnf(c_157,plain,
    divide(divide(A,inverse(B)),inverse(C)) = divide(divide(C,inverse(A)),inverse(B)),
    inference(paramod,[status(thm)],[c_50,c_21]) ).

cnf(c_158,plain,
    divide(B,divide(inverse(A),inverse(inverse(C)))) = divide(divide(C,inverse(A)),inverse(B)),
    inference(paramod,[status(thm)],[c_61,c_157]) ).

cnf(c_159,plain,
    divide(B,divide(inverse(A),inverse(inverse(C)))) = divide(A,divide(inverse(C),inverse(inverse(B)))),
    inference(paramod,[status(thm)],[c_61,c_158]) ).

cnf(c_62,plain,
    divide(A,divide(inverse(B),inverse(inverse(C)))) = divide(C,divide(inverse(A),inverse(inverse(B)))),
    inference(copy,[status(thm)],[c_159]) ).

cnf(c_160,plain,
    divide(divide(A,inverse(B)),C) = divide(B,inverse(divide(A,C))),
    inference(paramod,[status(thm)],[c_50,c_21]) ).

cnf(c_63,plain,
    divide(divide(A,inverse(B)),C) = divide(B,divide(inverse(A),inverse(C))),
    inference(paramod,[status(thm)],[c_22,c_160]) ).

cnf(c_161,plain,
    ( divide(c3,divide(inverse(b3),inverse(inverse(a3)))) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | divide(b1,inverse(inverse(b1))) != divide(a1,inverse(inverse(a1))) ),
    inference(paramod,[status(thm)],[c_50,c_54]) ).

cnf(c_162,plain,
    ( divide(c3,divide(inverse(a3),inverse(inverse(b3)))) != divide(a3,divide(inverse(b3),inverse(inverse(c3))))
    | divide(b1,inverse(inverse(b1))) != divide(a1,inverse(inverse(a1))) ),
    inference(paramod,[status(thm)],[c_50,c_161]) ).

cnf(c_66,plain,
    divide(b1,inverse(inverse(b1))) != divide(a1,inverse(inverse(a1))),
    inference(resolve,[status(thm)],[c_62,c_162]) ).

cnf(c_163,plain,
    divide(B,divide(inverse(A),inverse(A))) = B,
    inference(paramod,[status(thm)],[c_63,c_20]) ).

cnf(c_79,plain,
    divide(A,divide(B,inverse(inverse(B)))) = A,
    inference(paramod,[status(thm)],[c_50,c_163]) ).

cnf(c_164,plain,
    divide(divide(A,inverse(B)),divide(B,divide(inverse(A),inverse(inverse(inverse(C)))))) = C,
    inference(paramod,[status(thm)],[c_63,c_59]) ).

cnf(c_165,plain,
    divide(B,divide(inverse(A),inverse(divide(B,divide(inverse(A),inverse(inverse(inverse(C)))))))) = C,
    inference(paramod,[status(thm)],[c_63,c_164]) ).

cnf(c_166,plain,
    divide(B,divide(inverse(A),divide(inverse(B),inverse(divide(inverse(A),inverse(inverse(inverse(C)))))))) = C,
    inference(paramod,[status(thm)],[c_22,c_165]) ).

cnf(c_167,plain,
    divide(B,divide(inverse(A),divide(inverse(B),divide(inverse(inverse(A)),inverse(inverse(inverse(inverse(C)))))))) = C,
    inference(paramod,[status(thm)],[c_22,c_166]) ).

cnf(c_168,plain,
    divide(B,divide(inverse(inverse(inverse(C))),inverse(B))) = C,
    inference(paramod,[status(thm)],[c_26,c_167]) ).

cnf(c_86,plain,
    inverse(inverse(A)) = A,
    inference(paramod,[status(thm)],[c_28,c_168]) ).

cnf(c_97,plain,
    divide(A,divide(B,B)) = A,
    inference(paramod,[status(thm)],[c_86,c_79]) ).

cnf(c_169,plain,
    divide(b1,b1) != divide(a1,inverse(inverse(a1))),
    inference(paramod,[status(thm)],[c_86,c_66]) ).

cnf(c_103,plain,
    divide(b1,b1) != divide(a1,a1),
    inference(paramod,[status(thm)],[c_86,c_169]) ).

cnf(c_105,plain,
    divide(A,divide(A,B)) = B,
    inference(paramod,[status(thm)],[c_86,c_59]) ).

cnf(c_123,plain,
    divide(A,A) = divide(B,B),
    inference(paramod,[status(thm)],[c_97,c_105]) ).

cnf(c_124,plain,
    $false,
    inference(resolve,[status(thm)],[c_123,c_103]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : GRP096-1 : TPTP v9.3.1. Bugfixed v2.7.0.
% 0.00/0.04  % 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 : Fri Sep 25 14:23:50 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 2150799 was started by sandbox on n018,
% 0.09/0.36  % Fri Sep 25 14:23:50 2026
% 0.09/0.36  % The command was "/export/starexec/sandbox/solver/bin/prover9 -casc 300 -f /export/starexec/sandbox/benchmark/theBenchmark.p".
% 0.14/0.36  
% 0.14/0.36  % From the command line: assign(max_seconds, 300).
% 0.14/0.40  
% 0.14/0.40  % Assigning unary symbol inverse kb_weight 0 and highest precedence (13).
% 0.14/0.40  
% 0.14/0.40  % SZS status Unsatisfiable for theBenchmark
% 0.14/0.40  
% 0.14/0.40  % Proof 1 at 0.02 (+ 0.01) seconds.
% 0.14/0.40  % Length of proof is 35.
% 0.14/0.40  % Level of proof is 11.
% 0.14/0.40  % Maximum clause weight is 97.000.
% 0.14/0.40  % Given clauses 22.
% 0.14/0.40  
% 0.14/0.40  % SZS output start CNFRefutation for theBenchmark
% See solution above
%------------------------------------------------------------------------------