TSTP Solution File: ROB002-1 by MaedMax---1.4
View Problem
- Process Solution
%------------------------------------------------------------------------------
% File : MaedMax---1.4
% Problem : ROB002-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm : none
% Format : tptp
% Command : run_maedmax %d %s
% Computer : n017.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 07:11:59 EDT 2022
% Result : Unsatisfiable 0.53s 0.72s
% Output : CNFRefutation 0.53s
% Verified :
% SZS Type : Refutation
% Derivation depth : 5
% Number of leaves : 4
% Syntax : Number of clauses : 12 ( 12 unt; 0 nHn; 6 RR)
% Number of literals : 12 ( 11 equ; 5 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 : 4 ( 4 usr; 2 con; 0-2 aty)
% Number of variables : 13 ( 0 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(eq_0,axiom,
add(X,Y) = add(Y,X),
file('/tmp/MaedMax_2050') ).
cnf(eq_1,axiom,
X = negate(add(negate(add(X,Y)),negate(add(X,negate(Y))))),
file('/tmp/MaedMax_2050') ).
cnf(eq_2,axiom,
X = negate(negate(X)),
file('/tmp/MaedMax_2050') ).
cnf(eq_3,negated_conjecture,
add(negate(add(a,negate(b))),negate(add(negate(a),negate(b)))) != b,
file('/tmp/MaedMax_2050') ).
cnf(eq_4,negated_conjecture,
add(negate(add(a,negate(b))),negate(add(negate(b),negate(a)))) != b,
inference(rw,[status(thm)],[eq_3,eq_0]) ).
cnf(eq_5,plain,
negate(X) = add(negate(add(X,Y)),negate(add(X,negate(Y)))),
inference(cp,[status(thm)],[eq_1,eq_2]) ).
cnf(eq_6,plain,
add(negate(add(X,Y)),negate(add(X,negate(Y)))) = negate(X),
eq_5 ).
cnf(eq_7,plain,
add(negate(add(X,Y)),negate(add(Y,negate(X)))) = negate(Y),
inference(cp,[status(thm)],[eq_0,eq_6]) ).
cnf(eq_8,negated_conjecture,
add(negate(add(a,negate(b))),negate(add(add(negate(add(b,Y)),negate(add(b,negate(Y)))),negate(a)))) != b,
inference(cp,[status(thm)],[eq_5,eq_4]) ).
cnf(eq_9,negated_conjecture,
add(negate(add(a,negate(b))),negate(add(negate(a),add(negate(add(b,X)),negate(add(b,negate(X))))))) != b,
inference(rw,[status(thm)],[eq_8,eq_0]) ).
cnf(eq_10,negated_conjecture,
b != b,
inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[eq_9,eq_6]),eq_0]),eq_7]),eq_2]) ).
cnf(bot,negated_conjecture,
$false,
inference(cn,[status(thm)],[eq_10]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12 % Problem : ROB002-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.13 % Command : run_maedmax %d %s
% 0.12/0.34 % Computer : n017.cluster.edu
% 0.12/0.34 % Model : x86_64 x86_64
% 0.12/0.34 % CPU : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34 % Memory : 8042.1875MB
% 0.12/0.34 % OS : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34 % CPULimit : 300
% 0.12/0.34 % WCLimit : 300
% 0.12/0.34 % DateTime : Tue Jul 26 03:18:02 EDT 2022
% 0.12/0.34 % CPUTime :
% 0.53/0.72 % SZS status Unsatisfiable
% 0.53/0.72 % SZS output start CNFRefutation for /tmp/MaedMax_2050
% See solution above
% 0.53/0.72
%------------------------------------------------------------------------------