%------------------------------------------------------------------------------
% File : MaedMax---1.4
% Problem : GRP560-1 : TPTP v8.1.0. Bugfixed v2.7.0.
% Transfm : none
% Format : tptp
% Command : run_maedmax %d %s
% Computer : n019.cluster.edu
% Model : x86_64 x86_64
% CPU : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory : 8042.1875MB
% OS : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit : 300s
% DateTime : Tue Jul 26 07:02:55 EDT 2022
% Result : Unsatisfiable 1.22s 1.43s
% Output : CNFRefutation 1.22s
% Verified :
% SZS Type : Refutation
% Derivation depth : 16
% Number of leaves : 3
% Syntax : Number of clauses : 23 ( 23 unt; 0 nHn; 3 RR)
% Number of literals : 23 ( 22 equ; 2 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 8 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 8 ( 8 usr; 5 con; 0-2 aty)
% Number of variables : 45 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(eq_0,axiom,
A = divide(B,inverse(divide(divide(A,C),divide(B,C)))),
file('/tmp/MaedMax_1268') ).
cnf(eq_1,axiom,
divide(A,inverse(B)) = multiply(A,B),
file('/tmp/MaedMax_1268') ).
cnf(eq_2,negated_conjecture,
multiply(a,b) != multiply(b,a),
file('/tmp/MaedMax_1268') ).
cnf(eq_3,plain,
A = multiply(B,divide(divide(A,C),divide(B,C))),
inference(rw,[status(thm)],[eq_0,eq_1]) ).
cnf(eq_4,plain,
divide(x100,inverse(divide(A,divide(x100,inverse(divide(divide(A,C),divide(B,C))))))) = B,
inference(cp,[status(thm)],[eq_0,eq_0]) ).
cnf(eq_5,plain,
A = divide(B,inverse(divide(C,divide(B,inverse(divide(divide(C,x3),divide(A,x3))))))),
eq_4 ).
cnf(eq_6,plain,
divide(B,inverse(divide(A,A))) = B,
inference(cp,[status(thm)],[eq_0,eq_5]) ).
cnf(eq_7,plain,
A = divide(A,inverse(divide(B,B))),
eq_6 ).
cnf(eq_8,plain,
A = multiply(B,divide(C,multiply(B,divide(divide(C,x3),divide(A,x3))))),
inference(rw,[status(thm)],[inference(rw,[status(thm)],[eq_5,eq_1]),eq_1]) ).
cnf(eq_9,plain,
A = multiply(A,divide(B,B)),
inference(rw,[status(thm)],[eq_7,eq_1]) ).
cnf(eq_10,plain,
multiply(x100,divide(multiply(A,B),divide(x100,inverse(B)))) = A,
inference(cp,[status(thm)],[eq_1,eq_3]) ).
cnf(eq_11,plain,
A = multiply(B,divide(multiply(A,C),multiply(B,C))),
inference(rw,[status(thm)],[eq_10,eq_1]) ).
cnf(eq_12,plain,
multiply(A,divide(x101,A)) = x101,
inference(cp,[status(thm)],[eq_9,eq_8]) ).
cnf(eq_13,plain,
A = multiply(B,divide(A,B)),
eq_12 ).
cnf(eq_14,plain,
A = divide(B,inverse(divide(A,B))),
inference(rw,[status(thm)],[eq_13,eq_1]) ).
cnf(eq_15,plain,
divide(inverse(divide(B,B)),inverse(A)) = A,
inference(cp,[status(thm)],[eq_7,eq_14]) ).
cnf(eq_16,plain,
A = divide(inverse(divide(B,B)),inverse(A)),
eq_15 ).
cnf(eq_17,plain,
A = multiply(inverse(divide(B,B)),A),
inference(rw,[status(thm)],[eq_16,eq_1]) ).
cnf(eq_18,plain,
multiply(inverse(divide(B,B)),divide(multiply(x101,A),A)) = x101,
inference(cp,[status(thm)],[eq_17,eq_11]) ).
cnf(eq_19,plain,
A = divide(multiply(A,B),B),
inference(rw,[status(thm)],[eq_18,eq_17]) ).
cnf(eq_20,plain,
multiply(B,A) = multiply(A,B),
inference(cp,[status(thm)],[eq_19,eq_13]) ).
cnf(eq_21,negated_conjecture,
multiply(a,b) != multiply(a,b),
inference(cp,[status(thm)],[eq_20,eq_2]) ).
cnf(bot,negated_conjecture,
$false,
inference(cn,[status(thm)],[eq_21]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.11 % Problem : GRP560-1 : TPTP v8.1.0. Bugfixed v2.7.0.
% 0.11/0.12 % Command : run_maedmax %d %s
% 0.12/0.33 % Computer : n019.cluster.edu
% 0.12/0.33 % Model : x86_64 x86_64
% 0.12/0.33 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33 % Memory : 8042.1875MB
% 0.12/0.33 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33 % CPULimit : 300
% 0.12/0.33 % WCLimit : 300
% 0.12/0.33 % DateTime : Tue Jul 26 04:21:52 EDT 2022
% 0.12/0.33 % CPUTime :
% 1.22/1.43 % SZS status Unsatisfiable
% 1.22/1.43 % SZS output start CNFRefutation for /tmp/MaedMax_1268
% See solution above
% 1.22/1.43
%------------------------------------------------------------------------------