%------------------------------------------------------------------------------
% File : Twee---2.7
% Problem : REL019-1 : TPTP v9.3.1. Released v4.0.0.
% Transfm : none
% Format : tptp:raw
% Command : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% Computer : n003.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 : Tue Sep 29 12:33:09 PM UTC 2026
% Result : Unsatisfiable 6.65s 1.30s
% Output : CNFRefutation 9.85s
% Verified :
% SZS Type : Refutation
% Derivation depth : 84
% Number of leaves : 16
% Syntax : Number of clauses : 501 ( 501 unt; 0 nHn; 57 RR)
% Number of literals : 501 ( 500 equ; 1 neg)
% Maximal clause size : 1 ( 1 avg)
% Maximal term depth : 6 ( 2 avg)
% Number of predicates : 2 ( 0 usr; 1 prp; 0-2 aty)
% Number of functors : 10 ( 10 usr; 5 con; 0-2 aty)
% Number of variables : 730 ( 40 sgn)
% Comments :
%------------------------------------------------------------------------------
cnf(c1,negated_conjecture,
composition(meet(sk1,sk2),top) != meet(sk1,sk2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',goals_16) ).
cnf(c2,axiom,
top = join(A,complement(A)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',def_top_12) ).
cnf(c3,plain,
top = join(complement(X),complement(complement(X))),
inference(substitution,[status(thm)],[c2]) ).
cnf(c4,plain,
complement(top) = complement(join(complement(X),complement(complement(X)))),
inference(congruence,[status(thm)],[c3]) ).
cnf(c5,axiom,
meet(A2,B) = complement(join(complement(A2),complement(B))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',maddux4_definiton_of_meet_4) ).
cnf(c6,plain,
meet(X,complement(X)) = complement(join(complement(X),complement(complement(X)))),
inference(substitution,[status(thm)],[c5]) ).
cnf(c7,plain,
complement(join(complement(X),complement(complement(X)))) = meet(X,complement(X)),
inference(symmetry,[status(thm)],[c6]) ).
cnf(c8,axiom,
zero = meet(A2,complement(A2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',def_zero_13) ).
cnf(c9,plain,
zero = meet(X,complement(X)),
inference(substitution,[status(thm)],[c8]) ).
cnf(c10,plain,
meet(X,complement(X)) = zero,
inference(symmetry,[status(thm)],[c9]) ).
cnf(c11,plain,
complement(join(complement(X),complement(complement(X)))) = zero,
inference(transitivity,[status(thm)],[c7,c10]) ).
cnf(c12,plain,
complement(top) = zero,
inference(transitivity,[status(thm)],[c4,c11]) ).
cnf(c13,plain,
zero = complement(top),
inference(symmetry,[status(thm)],[c12]) ).
cnf(c14,plain,
join(zero,complement(X)) = join(complement(top),complement(X)),
inference(congruence,[status(thm)],[c13]) ).
cnf(c15,plain,
complement(join(zero,complement(X))) = complement(join(complement(top),complement(X))),
inference(congruence,[status(thm)],[c14]) ).
cnf(c16,plain,
meet(top,X) = complement(join(complement(top),complement(X))),
inference(substitution,[status(thm)],[c5]) ).
cnf(c17,plain,
complement(join(complement(top),complement(X))) = meet(top,X),
inference(symmetry,[status(thm)],[c16]) ).
cnf(c18,plain,
meet(X2,X) = complement(join(complement(X2),complement(X))),
inference(substitution,[status(thm)],[c5]) ).
cnf(c19,axiom,
join(A2,B2) = join(B2,A2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',maddux1_join_commutativity_1) ).
cnf(c20,plain,
join(complement(X2),complement(X)) = join(complement(X),complement(X2)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c21,plain,
join(complement(X),complement(X2)) = join(complement(X2),complement(X)),
inference(symmetry,[status(thm)],[c20]) ).
cnf(c22,plain,
complement(join(complement(X),complement(X2))) = complement(join(complement(X2),complement(X))),
inference(congruence,[status(thm)],[c21]) ).
cnf(c23,plain,
meet(X2,X) = complement(join(complement(X2),complement(X))),
inference(substitution,[status(thm)],[c5]) ).
cnf(c24,plain,
complement(join(complement(X2),complement(X))) = meet(X2,X),
inference(symmetry,[status(thm)],[c23]) ).
cnf(c25,plain,
complement(join(complement(X),complement(X2))) = meet(X2,X),
inference(transitivity,[status(thm)],[c22,c24]) ).
cnf(c26,plain,
meet(X,X2) = meet(X2,X),
inference(transitivity,[status(thm)],[c18,c25]) ).
cnf(c27,plain,
meet(X,top) = meet(top,X),
inference(substitution,[status(thm)],[c26]) ).
cnf(c28,plain,
meet(top,X) = meet(X,top),
inference(symmetry,[status(thm)],[c27]) ).
cnf(c29,plain,
complement(join(complement(top),complement(X))) = meet(X,top),
inference(transitivity,[status(thm)],[c17,c28]) ).
cnf(c30,plain,
complement(join(zero,complement(X))) = meet(X,top),
inference(transitivity,[status(thm)],[c15,c29]) ).
cnf(c31,plain,
meet(X,top) = complement(join(zero,complement(X))),
inference(symmetry,[status(thm)],[c30]) ).
cnf(c32,plain,
meet(top,complement(X)) = meet(complement(X),top),
inference(substitution,[status(thm)],[c26]) ).
cnf(c33,plain,
complement(join(zero,complement(complement(X)))) = meet(complement(X),top),
inference(substitution,[status(thm)],[c30]) ).
cnf(c34,plain,
meet(complement(X),top) = complement(join(zero,complement(complement(X)))),
inference(symmetry,[status(thm)],[c33]) ).
cnf(c35,plain,
zero = meet(X,complement(X)),
inference(substitution,[status(thm)],[c8]) ).
cnf(c36,plain,
join(zero,complement(complement(X))) = join(meet(X,complement(X)),complement(complement(X))),
inference(congruence,[status(thm)],[c35]) ).
cnf(c37,axiom,
converse(composition(A2,B2)) = composition(converse(B2),converse(A2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',converse_multiplicativity_10) ).
cnf(c38,plain,
converse(composition(converse(X2),X)) = composition(converse(X),converse(converse(X2))),
inference(substitution,[status(thm)],[c37]) ).
cnf(c39,axiom,
converse(converse(A2)) = A2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',converse_idempotence_8) ).
cnf(c40,plain,
converse(converse(X)) = X,
inference(substitution,[status(thm)],[c39]) ).
cnf(c41,plain,
composition(converse(X),converse(converse(X2))) = composition(converse(X),X2),
inference(congruence,[status(thm)],[c40]) ).
cnf(c42,plain,
converse(composition(converse(X2),X)) = composition(converse(X),X2),
inference(transitivity,[status(thm)],[c38,c41]) ).
cnf(c43,plain,
converse(composition(converse(X),one)) = composition(converse(one),X),
inference(substitution,[status(thm)],[c42]) ).
cnf(c44,plain,
composition(converse(one),X) = converse(composition(converse(X),one)),
inference(symmetry,[status(thm)],[c43]) ).
cnf(c45,axiom,
composition(A2,one) = A2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',composition_identity_6) ).
cnf(c46,plain,
composition(converse(X),one) = converse(X),
inference(substitution,[status(thm)],[c45]) ).
cnf(c47,plain,
converse(composition(converse(X),one)) = converse(converse(X)),
inference(congruence,[status(thm)],[c46]) ).
cnf(c48,plain,
converse(converse(X)) = X,
inference(substitution,[status(thm)],[c39]) ).
cnf(c49,plain,
converse(composition(converse(X),one)) = X,
inference(transitivity,[status(thm)],[c47,c48]) ).
cnf(c50,plain,
composition(converse(one),X) = X,
inference(transitivity,[status(thm)],[c44,c49]) ).
cnf(c51,plain,
composition(converse(one),complement(X)) = complement(X),
inference(substitution,[status(thm)],[c50]) ).
cnf(c52,plain,
complement(X) = composition(converse(one),complement(X)),
inference(symmetry,[status(thm)],[c51]) ).
cnf(c53,plain,
join(complement(X),complement(X)) = join(complement(X),composition(converse(one),complement(X))),
inference(congruence,[status(thm)],[c52]) ).
cnf(c54,plain,
composition(converse(one),composition(one,X)) = composition(one,X),
inference(substitution,[status(thm)],[c50]) ).
cnf(c55,plain,
composition(one,X) = composition(converse(one),composition(one,X)),
inference(symmetry,[status(thm)],[c54]) ).
cnf(c56,axiom,
composition(A2,composition(B2,C)) = composition(composition(A2,B2),C),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',composition_associativity_5) ).
cnf(c57,plain,
composition(X2,composition(one,X)) = composition(composition(X2,one),X),
inference(substitution,[status(thm)],[c56]) ).
cnf(c58,plain,
composition(X,one) = X,
inference(substitution,[status(thm)],[c45]) ).
cnf(c59,plain,
composition(composition(X2,one),X) = composition(X2,X),
inference(congruence,[status(thm)],[c58]) ).
cnf(c60,plain,
composition(X2,composition(one,X)) = composition(X2,X),
inference(transitivity,[status(thm)],[c57,c59]) ).
cnf(c61,plain,
composition(converse(one),composition(one,X)) = composition(converse(one),X),
inference(substitution,[status(thm)],[c60]) ).
cnf(c62,plain,
composition(converse(one),composition(one,X)) = X,
inference(transitivity,[status(thm)],[c61,c50]) ).
cnf(c63,plain,
composition(one,X) = X,
inference(transitivity,[status(thm)],[c55,c62]) ).
cnf(c64,plain,
X = composition(one,X),
inference(symmetry,[status(thm)],[c63]) ).
cnf(c65,plain,
complement(X) = complement(composition(one,X)),
inference(congruence,[status(thm)],[c64]) ).
cnf(c66,plain,
composition(converse(one),complement(X)) = composition(converse(one),complement(composition(one,X))),
inference(congruence,[status(thm)],[c65]) ).
cnf(c67,plain,
join(complement(X),composition(converse(one),complement(X))) = join(complement(X),composition(converse(one),complement(composition(one,X)))),
inference(congruence,[status(thm)],[c66]) ).
cnf(c68,plain,
join(composition(converse(X),complement(composition(X,X2))),complement(X2)) = join(complement(X2),composition(converse(X),complement(composition(X,X2)))),
inference(substitution,[status(thm)],[c19]) ).
cnf(c69,plain,
join(complement(X2),composition(converse(X),complement(composition(X,X2)))) = join(composition(converse(X),complement(composition(X,X2))),complement(X2)),
inference(symmetry,[status(thm)],[c68]) ).
cnf(c70,axiom,
join(composition(converse(A2),complement(composition(A2,B2))),complement(B2)) = complement(B2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',converse_cancellativity_11) ).
cnf(c71,plain,
join(composition(converse(X),complement(composition(X,X2))),complement(X2)) = complement(X2),
inference(substitution,[status(thm)],[c70]) ).
cnf(c72,plain,
join(complement(X2),composition(converse(X),complement(composition(X,X2)))) = complement(X2),
inference(transitivity,[status(thm)],[c69,c71]) ).
cnf(c73,plain,
join(complement(X),composition(converse(one),complement(composition(one,X)))) = complement(X),
inference(substitution,[status(thm)],[c72]) ).
cnf(c74,plain,
join(complement(X),composition(converse(one),complement(X))) = complement(X),
inference(transitivity,[status(thm)],[c67,c73]) ).
cnf(c75,plain,
join(complement(X),complement(X)) = complement(X),
inference(transitivity,[status(thm)],[c53,c74]) ).
cnf(c76,plain,
complement(X) = join(complement(X),complement(X)),
inference(symmetry,[status(thm)],[c75]) ).
cnf(c77,plain,
complement(complement(X)) = complement(join(complement(X),complement(X))),
inference(congruence,[status(thm)],[c76]) ).
cnf(c78,plain,
join(meet(X,complement(X)),complement(complement(X))) = join(meet(X,complement(X)),complement(join(complement(X),complement(X)))),
inference(congruence,[status(thm)],[c77]) ).
cnf(c79,plain,
meet(X2,X) = complement(join(complement(X2),complement(X))),
inference(substitution,[status(thm)],[c5]) ).
cnf(c80,plain,
join(meet(X2,X),complement(join(complement(X2),X))) = join(complement(join(complement(X2),complement(X))),complement(join(complement(X2),X))),
inference(congruence,[status(thm)],[c79]) ).
cnf(c81,axiom,
A2 = join(complement(join(complement(A2),complement(B2))),complement(join(complement(A2),B2))),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',maddux3_a_kind_of_de_Morgan_3) ).
cnf(c82,plain,
X2 = join(complement(join(complement(X2),complement(X))),complement(join(complement(X2),X))),
inference(substitution,[status(thm)],[c81]) ).
cnf(c83,plain,
join(complement(join(complement(X2),complement(X))),complement(join(complement(X2),X))) = X2,
inference(symmetry,[status(thm)],[c82]) ).
cnf(c84,plain,
join(meet(X2,X),complement(join(complement(X2),X))) = X2,
inference(transitivity,[status(thm)],[c80,c83]) ).
cnf(c85,plain,
join(meet(X,complement(X)),complement(join(complement(X),complement(X)))) = X,
inference(substitution,[status(thm)],[c84]) ).
cnf(c86,plain,
join(meet(X,complement(X)),complement(complement(X))) = X,
inference(transitivity,[status(thm)],[c78,c85]) ).
cnf(c87,plain,
join(zero,complement(complement(X))) = X,
inference(transitivity,[status(thm)],[c36,c86]) ).
cnf(c88,plain,
complement(join(zero,complement(complement(X)))) = complement(X),
inference(congruence,[status(thm)],[c87]) ).
cnf(c89,plain,
meet(complement(X),top) = complement(X),
inference(transitivity,[status(thm)],[c34,c88]) ).
cnf(c90,plain,
meet(top,complement(X)) = complement(X),
inference(transitivity,[status(thm)],[c32,c89]) ).
cnf(c91,plain,
complement(X) = meet(top,complement(X)),
inference(symmetry,[status(thm)],[c90]) ).
cnf(c92,plain,
join(zero,complement(X)) = join(zero,meet(top,complement(X))),
inference(congruence,[status(thm)],[c91]) ).
cnf(c93,plain,
meet(top,X) = meet(X,top),
inference(substitution,[status(thm)],[c26]) ).
cnf(c94,plain,
join(zero,meet(top,X)) = join(zero,meet(X,top)),
inference(congruence,[status(thm)],[c93]) ).
cnf(c95,plain,
join(meet(X,top),zero) = join(zero,meet(X,top)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c96,plain,
join(zero,meet(X,top)) = join(meet(X,top),zero),
inference(symmetry,[status(thm)],[c95]) ).
cnf(c97,plain,
zero = complement(top),
inference(symmetry,[status(thm)],[c12]) ).
cnf(c98,plain,
join(meet(X,top),zero) = join(meet(X,top),complement(top)),
inference(congruence,[status(thm)],[c97]) ).
cnf(c99,plain,
join(complement(X),top) = join(top,complement(X)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c100,plain,
join(top,complement(X)) = join(complement(X),top),
inference(symmetry,[status(thm)],[c99]) ).
cnf(c101,plain,
join(complement(X2),X) = join(X,complement(X2)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c102,plain,
join(X,complement(X2)) = join(complement(X2),X),
inference(symmetry,[status(thm)],[c101]) ).
cnf(c103,plain,
join(X2,join(X,complement(X2))) = join(X2,join(complement(X2),X)),
inference(congruence,[status(thm)],[c102]) ).
cnf(c104,axiom,
join(A2,join(B2,C2)) = join(join(A2,B2),C2),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',maddux2_join_associativity_2) ).
cnf(c105,plain,
join(X2,join(complement(X2),X)) = join(join(X2,complement(X2)),X),
inference(substitution,[status(thm)],[c104]) ).
cnf(c106,plain,
top = join(X,complement(X)),
inference(substitution,[status(thm)],[c2]) ).
cnf(c107,plain,
join(X,complement(X)) = top,
inference(symmetry,[status(thm)],[c106]) ).
cnf(c108,plain,
join(join(X2,complement(X2)),X) = join(top,X),
inference(congruence,[status(thm)],[c107]) ).
cnf(c109,plain,
join(top,X) = join(X,top),
inference(substitution,[status(thm)],[c19]) ).
cnf(c110,plain,
join(join(X2,complement(X2)),X) = join(X,top),
inference(transitivity,[status(thm)],[c108,c109]) ).
cnf(c111,plain,
join(X2,join(complement(X2),X)) = join(X,top),
inference(transitivity,[status(thm)],[c105,c110]) ).
cnf(c112,plain,
join(X2,join(X,complement(X2))) = join(X,top),
inference(transitivity,[status(thm)],[c103,c111]) ).
cnf(c113,plain,
join(X,join(complement(X),complement(X))) = join(complement(X),top),
inference(substitution,[status(thm)],[c112]) ).
cnf(c114,plain,
join(complement(X),top) = join(X,join(complement(X),complement(X))),
inference(symmetry,[status(thm)],[c113]) ).
cnf(c115,plain,
join(X,join(complement(X),complement(X))) = join(X,complement(X)),
inference(congruence,[status(thm)],[c75]) ).
cnf(c116,plain,
top = join(X,complement(X)),
inference(substitution,[status(thm)],[c2]) ).
cnf(c117,plain,
join(X,complement(X)) = top,
inference(symmetry,[status(thm)],[c116]) ).
cnf(c118,plain,
join(X,join(complement(X),complement(X))) = top,
inference(transitivity,[status(thm)],[c115,c117]) ).
cnf(c119,plain,
join(complement(X),top) = top,
inference(transitivity,[status(thm)],[c114,c118]) ).
cnf(c120,plain,
join(top,complement(X)) = top,
inference(transitivity,[status(thm)],[c100,c119]) ).
cnf(c121,plain,
top = join(top,complement(X)),
inference(symmetry,[status(thm)],[c120]) ).
cnf(c122,plain,
join(X,top) = join(X,join(top,complement(X))),
inference(congruence,[status(thm)],[c121]) ).
cnf(c123,plain,
join(X,join(top,complement(X))) = join(top,top),
inference(substitution,[status(thm)],[c112]) ).
cnf(c124,plain,
join(complement(zero),top) = join(top,complement(zero)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c125,plain,
join(top,complement(zero)) = join(complement(zero),top),
inference(symmetry,[status(thm)],[c124]) ).
cnf(c126,plain,
join(X,zero) = join(zero,X),
inference(substitution,[status(thm)],[c19]) ).
cnf(c127,plain,
join(zero,X) = join(X,zero),
inference(symmetry,[status(thm)],[c126]) ).
cnf(c128,plain,
join(top,join(zero,X)) = join(top,join(X,zero)),
inference(congruence,[status(thm)],[c127]) ).
cnf(c129,plain,
join(zero,X) = join(X,zero),
inference(substitution,[status(thm)],[c19]) ).
cnf(c130,plain,
join(X,zero) = join(zero,X),
inference(symmetry,[status(thm)],[c129]) ).
cnf(c131,plain,
join(top,join(X,zero)) = join(top,join(zero,X)),
inference(congruence,[status(thm)],[c130]) ).
cnf(c132,plain,
join(top,join(zero,X)) = join(join(top,zero),X),
inference(substitution,[status(thm)],[c104]) ).
cnf(c133,plain,
zero = complement(top),
inference(symmetry,[status(thm)],[c12]) ).
cnf(c134,plain,
join(top,zero) = join(top,complement(top)),
inference(congruence,[status(thm)],[c133]) ).
cnf(c135,plain,
top = join(top,complement(top)),
inference(substitution,[status(thm)],[c2]) ).
cnf(c136,plain,
join(top,complement(top)) = top,
inference(symmetry,[status(thm)],[c135]) ).
cnf(c137,plain,
join(top,zero) = top,
inference(transitivity,[status(thm)],[c134,c136]) ).
cnf(c138,plain,
join(join(top,zero),X) = join(top,X),
inference(congruence,[status(thm)],[c137]) ).
cnf(c139,plain,
join(top,X) = join(X,top),
inference(substitution,[status(thm)],[c19]) ).
cnf(c140,plain,
join(join(top,zero),X) = join(X,top),
inference(transitivity,[status(thm)],[c138,c139]) ).
cnf(c141,plain,
join(top,join(zero,X)) = join(X,top),
inference(transitivity,[status(thm)],[c132,c140]) ).
cnf(c142,plain,
join(top,join(X,zero)) = join(X,top),
inference(transitivity,[status(thm)],[c131,c141]) ).
cnf(c143,plain,
join(top,join(zero,X)) = join(X,top),
inference(transitivity,[status(thm)],[c128,c142]) ).
cnf(c144,plain,
join(top,join(zero,complement(zero))) = join(complement(zero),top),
inference(substitution,[status(thm)],[c143]) ).
cnf(c145,plain,
join(complement(zero),top) = join(top,join(zero,complement(zero))),
inference(symmetry,[status(thm)],[c144]) ).
cnf(c146,plain,
top = join(zero,complement(zero)),
inference(substitution,[status(thm)],[c2]) ).
cnf(c147,plain,
join(zero,complement(zero)) = top,
inference(symmetry,[status(thm)],[c146]) ).
cnf(c148,plain,
join(top,join(zero,complement(zero))) = join(top,top),
inference(congruence,[status(thm)],[c147]) ).
cnf(c149,plain,
join(complement(zero),top) = join(top,top),
inference(transitivity,[status(thm)],[c145,c148]) ).
cnf(c150,plain,
join(top,complement(zero)) = join(top,top),
inference(transitivity,[status(thm)],[c125,c149]) ).
cnf(c151,plain,
join(top,top) = join(top,complement(zero)),
inference(symmetry,[status(thm)],[c150]) ).
cnf(c152,plain,
join(top,complement(zero)) = top,
inference(substitution,[status(thm)],[c120]) ).
cnf(c153,plain,
join(top,top) = top,
inference(transitivity,[status(thm)],[c151,c152]) ).
cnf(c154,plain,
join(X,join(top,complement(X))) = top,
inference(transitivity,[status(thm)],[c123,c153]) ).
cnf(c155,plain,
join(X,top) = top,
inference(transitivity,[status(thm)],[c122,c154]) ).
cnf(c156,plain,
join(complement(X),top) = top,
inference(substitution,[status(thm)],[c155]) ).
cnf(c157,plain,
top = join(complement(X),top),
inference(symmetry,[status(thm)],[c156]) ).
cnf(c158,plain,
complement(top) = complement(join(complement(X),top)),
inference(congruence,[status(thm)],[c157]) ).
cnf(c159,plain,
join(meet(X,top),complement(top)) = join(meet(X,top),complement(join(complement(X),top))),
inference(congruence,[status(thm)],[c158]) ).
cnf(c160,plain,
join(meet(X,top),complement(join(complement(X),top))) = X,
inference(substitution,[status(thm)],[c84]) ).
cnf(c161,plain,
join(meet(X,top),complement(top)) = X,
inference(transitivity,[status(thm)],[c159,c160]) ).
cnf(c162,plain,
join(meet(X,top),zero) = X,
inference(transitivity,[status(thm)],[c98,c161]) ).
cnf(c163,plain,
join(zero,meet(X,top)) = X,
inference(transitivity,[status(thm)],[c96,c162]) ).
cnf(c164,plain,
join(zero,meet(top,X)) = X,
inference(transitivity,[status(thm)],[c94,c163]) ).
cnf(c165,plain,
join(zero,meet(top,complement(X))) = complement(X),
inference(substitution,[status(thm)],[c164]) ).
cnf(c166,plain,
join(zero,complement(X)) = complement(X),
inference(transitivity,[status(thm)],[c92,c165]) ).
cnf(c167,plain,
join(zero,complement(join(zero,complement(X)))) = complement(join(zero,complement(X))),
inference(substitution,[status(thm)],[c166]) ).
cnf(c168,plain,
complement(join(zero,complement(X))) = join(zero,complement(join(zero,complement(X)))),
inference(symmetry,[status(thm)],[c167]) ).
cnf(c169,plain,
join(zero,complement(join(zero,complement(X)))) = join(zero,meet(X,top)),
inference(congruence,[status(thm)],[c30]) ).
cnf(c170,plain,
join(zero,complement(join(zero,complement(X)))) = X,
inference(transitivity,[status(thm)],[c169,c163]) ).
cnf(c171,plain,
complement(join(zero,complement(X))) = X,
inference(transitivity,[status(thm)],[c168,c170]) ).
cnf(c172,plain,
meet(X,top) = X,
inference(transitivity,[status(thm)],[c31,c171]) ).
cnf(c173,plain,
meet(composition(meet(sk1,sk2),top),top) = composition(meet(sk1,sk2),top),
inference(substitution,[status(thm)],[c172]) ).
cnf(c174,plain,
composition(meet(sk1,sk2),top) = meet(composition(meet(sk1,sk2),top),top),
inference(symmetry,[status(thm)],[c173]) ).
cnf(c175,plain,
complement(join(zero,complement(composition(meet(sk1,sk2),top)))) = meet(composition(meet(sk1,sk2),top),top),
inference(substitution,[status(thm)],[c30]) ).
cnf(c176,plain,
meet(composition(meet(sk1,sk2),top),top) = complement(join(zero,complement(composition(meet(sk1,sk2),top)))),
inference(symmetry,[status(thm)],[c175]) ).
cnf(c177,plain,
meet(X2,X) = meet(X,X2),
inference(substitution,[status(thm)],[c26]) ).
cnf(c178,plain,
complement(meet(X2,X)) = complement(meet(X,X2)),
inference(congruence,[status(thm)],[c177]) ).
cnf(c179,plain,
zero = complement(top),
inference(symmetry,[status(thm)],[c12]) ).
cnf(c180,plain,
join(X,zero) = join(X,complement(top)),
inference(congruence,[status(thm)],[c179]) ).
cnf(c181,plain,
join(complement(X),top) = top,
inference(substitution,[status(thm)],[c155]) ).
cnf(c182,plain,
top = join(complement(X),top),
inference(symmetry,[status(thm)],[c181]) ).
cnf(c183,plain,
complement(top) = complement(join(complement(X),top)),
inference(congruence,[status(thm)],[c182]) ).
cnf(c184,plain,
join(X,complement(top)) = join(X,complement(join(complement(X),top))),
inference(congruence,[status(thm)],[c183]) ).
cnf(c185,plain,
X = meet(X,top),
inference(symmetry,[status(thm)],[c172]) ).
cnf(c186,plain,
join(X,complement(join(complement(X),top))) = join(meet(X,top),complement(join(complement(X),top))),
inference(congruence,[status(thm)],[c185]) ).
cnf(c187,plain,
join(meet(X,top),complement(join(complement(X),top))) = X,
inference(substitution,[status(thm)],[c84]) ).
cnf(c188,plain,
join(X,complement(join(complement(X),top))) = X,
inference(transitivity,[status(thm)],[c186,c187]) ).
cnf(c189,plain,
join(X,complement(top)) = X,
inference(transitivity,[status(thm)],[c184,c188]) ).
cnf(c190,plain,
join(X,zero) = X,
inference(transitivity,[status(thm)],[c180,c189]) ).
cnf(c191,plain,
join(meet(X,X2),zero) = meet(X,X2),
inference(substitution,[status(thm)],[c190]) ).
cnf(c192,plain,
meet(X,X2) = join(meet(X,X2),zero),
inference(symmetry,[status(thm)],[c191]) ).
cnf(c193,plain,
complement(meet(X,X2)) = complement(join(meet(X,X2),zero)),
inference(congruence,[status(thm)],[c192]) ).
cnf(c194,plain,
zero = complement(top),
inference(symmetry,[status(thm)],[c12]) ).
cnf(c195,plain,
join(meet(X,X2),zero) = join(meet(X,X2),complement(top)),
inference(congruence,[status(thm)],[c194]) ).
cnf(c196,plain,
complement(join(meet(X,X2),zero)) = complement(join(meet(X,X2),complement(top))),
inference(congruence,[status(thm)],[c195]) ).
cnf(c197,plain,
meet(X2,X) = complement(join(complement(X2),complement(X))),
inference(substitution,[status(thm)],[c5]) ).
cnf(c198,plain,
join(meet(X2,X),complement(X3)) = join(complement(join(complement(X2),complement(X))),complement(X3)),
inference(congruence,[status(thm)],[c197]) ).
cnf(c199,plain,
complement(join(meet(X3,X2),complement(X))) = complement(join(complement(join(complement(X3),complement(X2))),complement(X))),
inference(congruence,[status(thm)],[c198]) ).
cnf(c200,plain,
meet(join(complement(X3),complement(X2)),X) = complement(join(complement(join(complement(X3),complement(X2))),complement(X))),
inference(substitution,[status(thm)],[c5]) ).
cnf(c201,plain,
complement(join(complement(join(complement(X3),complement(X2))),complement(X))) = meet(join(complement(X3),complement(X2)),X),
inference(symmetry,[status(thm)],[c200]) ).
cnf(c202,plain,
meet(X,join(complement(X3),complement(X2))) = meet(join(complement(X3),complement(X2)),X),
inference(substitution,[status(thm)],[c26]) ).
cnf(c203,plain,
meet(join(complement(X3),complement(X2)),X) = meet(X,join(complement(X3),complement(X2))),
inference(symmetry,[status(thm)],[c202]) ).
cnf(c204,plain,
complement(join(complement(join(complement(X3),complement(X2))),complement(X))) = meet(X,join(complement(X3),complement(X2))),
inference(transitivity,[status(thm)],[c201,c203]) ).
cnf(c205,plain,
complement(join(meet(X3,X2),complement(X))) = meet(X,join(complement(X3),complement(X2))),
inference(transitivity,[status(thm)],[c199,c204]) ).
cnf(c206,plain,
complement(join(meet(X,X2),complement(top))) = meet(top,join(complement(X),complement(X2))),
inference(substitution,[status(thm)],[c205]) ).
cnf(c207,plain,
meet(top,X) = meet(X,top),
inference(substitution,[status(thm)],[c26]) ).
cnf(c208,plain,
meet(top,X) = X,
inference(transitivity,[status(thm)],[c207,c172]) ).
cnf(c209,plain,
meet(top,join(complement(X),complement(X2))) = join(complement(X),complement(X2)),
inference(substitution,[status(thm)],[c208]) ).
cnf(c210,plain,
join(complement(X),complement(X2)) = join(complement(X2),complement(X)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c211,plain,
meet(top,join(complement(X),complement(X2))) = join(complement(X2),complement(X)),
inference(transitivity,[status(thm)],[c209,c210]) ).
cnf(c212,plain,
complement(join(meet(X,X2),complement(top))) = join(complement(X2),complement(X)),
inference(transitivity,[status(thm)],[c206,c211]) ).
cnf(c213,plain,
complement(join(meet(X,X2),zero)) = join(complement(X2),complement(X)),
inference(transitivity,[status(thm)],[c196,c212]) ).
cnf(c214,plain,
complement(meet(X,X2)) = join(complement(X2),complement(X)),
inference(transitivity,[status(thm)],[c193,c213]) ).
cnf(c215,plain,
complement(meet(X2,X)) = join(complement(X2),complement(X)),
inference(transitivity,[status(thm)],[c178,c214]) ).
cnf(c216,plain,
complement(meet(sk1,composition(meet(sk1,X),top))) = join(complement(sk1),complement(composition(meet(sk1,X),top))),
inference(substitution,[status(thm)],[c215]) ).
cnf(c217,plain,
join(complement(sk1),complement(composition(meet(sk1,X),top))) = complement(meet(sk1,composition(meet(sk1,X),top))),
inference(symmetry,[status(thm)],[c216]) ).
cnf(c218,plain,
meet(sk1,composition(meet(sk1,X),top)) = meet(composition(meet(sk1,X),top),sk1),
inference(substitution,[status(thm)],[c26]) ).
cnf(c219,plain,
join(composition(meet(sk1,X),top),sk1) = join(sk1,composition(meet(sk1,X),top)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c220,plain,
join(sk1,composition(meet(sk1,X),top)) = join(composition(meet(sk1,X),top),sk1),
inference(symmetry,[status(thm)],[c219]) ).
cnf(c221,axiom,
composition(sk1,top) = sk1,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',step) ).
cnf(c222,plain,
sk1 = composition(sk1,top),
inference(symmetry,[status(thm)],[c221]) ).
cnf(c223,plain,
join(composition(meet(sk1,X),top),sk1) = join(composition(meet(sk1,X),top),composition(sk1,top)),
inference(congruence,[status(thm)],[c222]) ).
cnf(c224,axiom,
composition(join(A2,B2),C2) = join(composition(A2,C2),composition(B2,C2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',composition_distributivity_7) ).
cnf(c225,plain,
composition(join(X2,X3),X) = join(composition(X2,X),composition(X3,X)),
inference(substitution,[status(thm)],[c224]) ).
cnf(c226,plain,
join(composition(X2,X),composition(X3,X)) = composition(join(X2,X3),X),
inference(symmetry,[status(thm)],[c225]) ).
cnf(c227,plain,
join(X,X2) = join(X2,X),
inference(substitution,[status(thm)],[c19]) ).
cnf(c228,plain,
composition(join(X2,X3),X) = composition(join(X3,X2),X),
inference(congruence,[status(thm)],[c227]) ).
cnf(c229,plain,
join(composition(X2,X),composition(X3,X)) = composition(join(X3,X2),X),
inference(transitivity,[status(thm)],[c226,c228]) ).
cnf(c230,plain,
join(composition(meet(sk1,X),top),composition(sk1,top)) = composition(join(sk1,meet(sk1,X)),top),
inference(substitution,[status(thm)],[c229]) ).
cnf(c231,plain,
join(meet(X2,X),X2) = join(X2,meet(X2,X)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c232,plain,
join(X2,meet(X2,X)) = join(meet(X2,X),X2),
inference(symmetry,[status(thm)],[c231]) ).
cnf(c233,plain,
X2 = join(meet(X2,X),complement(join(complement(X2),X))),
inference(symmetry,[status(thm)],[c84]) ).
cnf(c234,plain,
join(meet(X2,X),X2) = join(meet(X2,X),join(meet(X2,X),complement(join(complement(X2),X)))),
inference(congruence,[status(thm)],[c233]) ).
cnf(c235,plain,
join(X,X2) = join(X2,X),
inference(substitution,[status(thm)],[c19]) ).
cnf(c236,plain,
join(X2,X) = join(X,X2),
inference(symmetry,[status(thm)],[c235]) ).
cnf(c237,plain,
join(X2,join(X2,X)) = join(X2,join(X,X2)),
inference(congruence,[status(thm)],[c236]) ).
cnf(c238,plain,
X = meet(X,top),
inference(symmetry,[status(thm)],[c172]) ).
cnf(c239,plain,
join(X,X2) = join(X,meet(X2,top)),
inference(congruence,[status(thm)],[c238]) ).
cnf(c240,plain,
join(X2,join(X,X2)) = join(X2,join(X,meet(X2,top))),
inference(congruence,[status(thm)],[c239]) ).
cnf(c241,plain,
meet(X,top) = complement(join(zero,complement(X))),
inference(symmetry,[status(thm)],[c30]) ).
cnf(c242,plain,
join(X,meet(X2,top)) = join(X,complement(join(zero,complement(X2)))),
inference(congruence,[status(thm)],[c241]) ).
cnf(c243,plain,
join(X2,join(X,meet(X2,top))) = join(X2,join(X,complement(join(zero,complement(X2))))),
inference(congruence,[status(thm)],[c242]) ).
cnf(c244,plain,
X = meet(X,top),
inference(symmetry,[status(thm)],[c172]) ).
cnf(c245,plain,
join(X2,join(X,complement(join(zero,complement(X2))))) = join(meet(X2,top),join(X,complement(join(zero,complement(X2))))),
inference(congruence,[status(thm)],[c244]) ).
cnf(c246,plain,
meet(X,top) = complement(join(zero,complement(X))),
inference(symmetry,[status(thm)],[c30]) ).
cnf(c247,plain,
join(meet(X2,top),join(X,complement(join(zero,complement(X2))))) = join(complement(join(zero,complement(X2))),join(X,complement(join(zero,complement(X2))))),
inference(congruence,[status(thm)],[c246]) ).
cnf(c248,plain,
join(complement(X2),X) = join(X,complement(X2)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c249,plain,
join(X,complement(X2)) = join(complement(X2),X),
inference(symmetry,[status(thm)],[c248]) ).
cnf(c250,plain,
join(complement(X2),join(X,complement(X2))) = join(complement(X2),join(complement(X2),X)),
inference(congruence,[status(thm)],[c249]) ).
cnf(c251,plain,
join(complement(X2),join(complement(X2),X)) = join(join(complement(X2),complement(X2)),X),
inference(substitution,[status(thm)],[c104]) ).
cnf(c252,plain,
join(join(complement(X2),complement(X2)),X) = join(complement(X2),X),
inference(congruence,[status(thm)],[c75]) ).
cnf(c253,plain,
join(complement(X2),X) = join(X,complement(X2)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c254,plain,
join(join(complement(X2),complement(X2)),X) = join(X,complement(X2)),
inference(transitivity,[status(thm)],[c252,c253]) ).
cnf(c255,plain,
join(complement(X2),join(complement(X2),X)) = join(X,complement(X2)),
inference(transitivity,[status(thm)],[c251,c254]) ).
cnf(c256,plain,
join(complement(X2),join(X,complement(X2))) = join(X,complement(X2)),
inference(transitivity,[status(thm)],[c250,c255]) ).
cnf(c257,plain,
join(complement(join(zero,complement(X2))),join(X,complement(join(zero,complement(X2))))) = join(X,complement(join(zero,complement(X2)))),
inference(substitution,[status(thm)],[c256]) ).
cnf(c258,plain,
join(X,complement(join(zero,complement(X2)))) = join(X,meet(X2,top)),
inference(congruence,[status(thm)],[c30]) ).
cnf(c259,plain,
join(X,meet(X2,top)) = join(X,X2),
inference(congruence,[status(thm)],[c172]) ).
cnf(c260,plain,
join(X,X2) = join(X2,X),
inference(substitution,[status(thm)],[c19]) ).
cnf(c261,plain,
join(X,meet(X2,top)) = join(X2,X),
inference(transitivity,[status(thm)],[c259,c260]) ).
cnf(c262,plain,
join(X,complement(join(zero,complement(X2)))) = join(X2,X),
inference(transitivity,[status(thm)],[c258,c261]) ).
cnf(c263,plain,
join(complement(join(zero,complement(X2))),join(X,complement(join(zero,complement(X2))))) = join(X2,X),
inference(transitivity,[status(thm)],[c257,c262]) ).
cnf(c264,plain,
join(meet(X2,top),join(X,complement(join(zero,complement(X2))))) = join(X2,X),
inference(transitivity,[status(thm)],[c247,c263]) ).
cnf(c265,plain,
join(X2,join(X,complement(join(zero,complement(X2))))) = join(X2,X),
inference(transitivity,[status(thm)],[c245,c264]) ).
cnf(c266,plain,
join(X2,join(X,meet(X2,top))) = join(X2,X),
inference(transitivity,[status(thm)],[c243,c265]) ).
cnf(c267,plain,
join(X2,join(X,X2)) = join(X2,X),
inference(transitivity,[status(thm)],[c240,c266]) ).
cnf(c268,plain,
join(X2,join(X2,X)) = join(X2,X),
inference(transitivity,[status(thm)],[c237,c267]) ).
cnf(c269,plain,
join(meet(X2,X),join(meet(X2,X),complement(join(complement(X2),X)))) = join(meet(X2,X),complement(join(complement(X2),X))),
inference(substitution,[status(thm)],[c268]) ).
cnf(c270,plain,
join(meet(X2,X),join(meet(X2,X),complement(join(complement(X2),X)))) = X2,
inference(transitivity,[status(thm)],[c269,c84]) ).
cnf(c271,plain,
join(meet(X2,X),X2) = X2,
inference(transitivity,[status(thm)],[c234,c270]) ).
cnf(c272,plain,
join(X2,meet(X2,X)) = X2,
inference(transitivity,[status(thm)],[c232,c271]) ).
cnf(c273,plain,
join(sk1,meet(sk1,X)) = sk1,
inference(substitution,[status(thm)],[c272]) ).
cnf(c274,plain,
composition(join(sk1,meet(sk1,X)),top) = composition(sk1,top),
inference(congruence,[status(thm)],[c273]) ).
cnf(c275,plain,
composition(join(sk1,meet(sk1,X)),top) = sk1,
inference(transitivity,[status(thm)],[c274,c221]) ).
cnf(c276,plain,
join(composition(meet(sk1,X),top),composition(sk1,top)) = sk1,
inference(transitivity,[status(thm)],[c230,c275]) ).
cnf(c277,plain,
join(composition(meet(sk1,X),top),sk1) = sk1,
inference(transitivity,[status(thm)],[c223,c276]) ).
cnf(c278,plain,
join(sk1,composition(meet(sk1,X),top)) = sk1,
inference(transitivity,[status(thm)],[c220,c277]) ).
cnf(c279,plain,
sk1 = join(sk1,composition(meet(sk1,X),top)),
inference(symmetry,[status(thm)],[c278]) ).
cnf(c280,plain,
meet(composition(meet(sk1,X),top),sk1) = meet(composition(meet(sk1,X),top),join(sk1,composition(meet(sk1,X),top))),
inference(congruence,[status(thm)],[c279]) ).
cnf(c281,plain,
join(X2,X) = join(X,X2),
inference(substitution,[status(thm)],[c19]) ).
cnf(c282,plain,
join(X,X2) = join(X2,X),
inference(symmetry,[status(thm)],[c281]) ).
cnf(c283,plain,
meet(X2,join(X,X2)) = meet(X2,join(X2,X)),
inference(congruence,[status(thm)],[c282]) ).
cnf(c284,plain,
X = meet(X,top),
inference(symmetry,[status(thm)],[c172]) ).
cnf(c285,plain,
join(X2,X) = join(X2,meet(X,top)),
inference(congruence,[status(thm)],[c284]) ).
cnf(c286,plain,
meet(X2,join(X2,X)) = meet(X2,join(X2,meet(X,top))),
inference(congruence,[status(thm)],[c285]) ).
cnf(c287,plain,
meet(X,top) = complement(join(zero,complement(X))),
inference(symmetry,[status(thm)],[c30]) ).
cnf(c288,plain,
join(X2,meet(X,top)) = join(X2,complement(join(zero,complement(X)))),
inference(congruence,[status(thm)],[c287]) ).
cnf(c289,plain,
meet(X2,join(X2,meet(X,top))) = meet(X2,join(X2,complement(join(zero,complement(X))))),
inference(congruence,[status(thm)],[c288]) ).
cnf(c290,plain,
join(zero,complement(complement(X))) = complement(complement(X)),
inference(substitution,[status(thm)],[c166]) ).
cnf(c291,plain,
complement(complement(X)) = join(zero,complement(complement(X))),
inference(symmetry,[status(thm)],[c290]) ).
cnf(c292,plain,
complement(complement(X)) = X,
inference(transitivity,[status(thm)],[c291,c87]) ).
cnf(c293,plain,
X = complement(complement(X)),
inference(symmetry,[status(thm)],[c292]) ).
cnf(c294,plain,
join(X2,complement(X)) = join(complement(complement(X2)),complement(X)),
inference(congruence,[status(thm)],[c293]) ).
cnf(c295,plain,
meet(X2,join(X2,complement(X))) = meet(X2,join(complement(complement(X2)),complement(X))),
inference(congruence,[status(thm)],[c294]) ).
cnf(c296,plain,
meet(X2,X) = meet(X,X2),
inference(substitution,[status(thm)],[c26]) ).
cnf(c297,plain,
join(complement(X3),meet(X2,X)) = join(complement(X3),meet(X,X2)),
inference(congruence,[status(thm)],[c296]) ).
cnf(c298,plain,
complement(join(complement(X3),meet(X2,X))) = complement(join(complement(X3),meet(X,X2))),
inference(congruence,[status(thm)],[c297]) ).
cnf(c299,plain,
meet(X,X2) = complement(join(complement(X),complement(X2))),
inference(substitution,[status(thm)],[c5]) ).
cnf(c300,plain,
join(complement(X3),meet(X,X2)) = join(complement(X3),complement(join(complement(X),complement(X2)))),
inference(congruence,[status(thm)],[c299]) ).
cnf(c301,plain,
complement(join(complement(X3),meet(X,X2))) = complement(join(complement(X3),complement(join(complement(X),complement(X2))))),
inference(congruence,[status(thm)],[c300]) ).
cnf(c302,plain,
meet(X3,join(complement(X),complement(X2))) = complement(join(complement(X3),complement(join(complement(X),complement(X2))))),
inference(substitution,[status(thm)],[c5]) ).
cnf(c303,plain,
complement(join(complement(X3),complement(join(complement(X),complement(X2))))) = meet(X3,join(complement(X),complement(X2))),
inference(symmetry,[status(thm)],[c302]) ).
cnf(c304,plain,
join(complement(X),complement(X2)) = join(complement(X2),complement(X)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c305,plain,
meet(X3,join(complement(X),complement(X2))) = meet(X3,join(complement(X2),complement(X))),
inference(congruence,[status(thm)],[c304]) ).
cnf(c306,plain,
complement(join(complement(X3),complement(join(complement(X),complement(X2))))) = meet(X3,join(complement(X2),complement(X))),
inference(transitivity,[status(thm)],[c303,c305]) ).
cnf(c307,plain,
complement(join(complement(X3),meet(X,X2))) = meet(X3,join(complement(X2),complement(X))),
inference(transitivity,[status(thm)],[c301,c306]) ).
cnf(c308,plain,
complement(join(complement(X3),meet(X2,X))) = meet(X3,join(complement(X2),complement(X))),
inference(transitivity,[status(thm)],[c298,c307]) ).
cnf(c309,plain,
complement(join(complement(X2),meet(complement(X2),X))) = meet(X2,join(complement(complement(X2)),complement(X))),
inference(substitution,[status(thm)],[c308]) ).
cnf(c310,plain,
meet(X2,join(complement(complement(X2)),complement(X))) = complement(join(complement(X2),meet(complement(X2),X))),
inference(symmetry,[status(thm)],[c309]) ).
cnf(c311,plain,
join(complement(X2),meet(complement(X2),X)) = complement(X2),
inference(substitution,[status(thm)],[c272]) ).
cnf(c312,plain,
complement(join(complement(X2),meet(complement(X2),X))) = complement(complement(X2)),
inference(congruence,[status(thm)],[c311]) ).
cnf(c313,plain,
complement(join(complement(X2),meet(complement(X2),X))) = X2,
inference(transitivity,[status(thm)],[c312,c292]) ).
cnf(c314,plain,
meet(X2,join(complement(complement(X2)),complement(X))) = X2,
inference(transitivity,[status(thm)],[c310,c313]) ).
cnf(c315,plain,
meet(X2,join(X2,complement(X))) = X2,
inference(transitivity,[status(thm)],[c295,c314]) ).
cnf(c316,plain,
meet(X2,join(X2,complement(join(zero,complement(X))))) = X2,
inference(substitution,[status(thm)],[c315]) ).
cnf(c317,plain,
meet(X2,join(X2,meet(X,top))) = X2,
inference(transitivity,[status(thm)],[c289,c316]) ).
cnf(c318,plain,
meet(X2,join(X2,X)) = X2,
inference(transitivity,[status(thm)],[c286,c317]) ).
cnf(c319,plain,
meet(X2,join(X,X2)) = X2,
inference(transitivity,[status(thm)],[c283,c318]) ).
cnf(c320,plain,
meet(composition(meet(sk1,X),top),join(sk1,composition(meet(sk1,X),top))) = composition(meet(sk1,X),top),
inference(substitution,[status(thm)],[c319]) ).
cnf(c321,plain,
meet(composition(meet(sk1,X),top),sk1) = composition(meet(sk1,X),top),
inference(transitivity,[status(thm)],[c280,c320]) ).
cnf(c322,plain,
meet(sk1,composition(meet(sk1,X),top)) = composition(meet(sk1,X),top),
inference(transitivity,[status(thm)],[c218,c321]) ).
cnf(c323,plain,
complement(meet(sk1,composition(meet(sk1,X),top))) = complement(composition(meet(sk1,X),top)),
inference(congruence,[status(thm)],[c322]) ).
cnf(c324,plain,
join(complement(sk1),complement(composition(meet(sk1,X),top))) = complement(composition(meet(sk1,X),top)),
inference(transitivity,[status(thm)],[c217,c323]) ).
cnf(c325,plain,
join(complement(sk1),complement(composition(meet(sk1,sk2),top))) = complement(composition(meet(sk1,sk2),top)),
inference(substitution,[status(thm)],[c324]) ).
cnf(c326,plain,
complement(composition(meet(sk1,sk2),top)) = join(complement(sk1),complement(composition(meet(sk1,sk2),top))),
inference(symmetry,[status(thm)],[c325]) ).
cnf(c327,plain,
complement(meet(sk2,composition(meet(X,sk2),top))) = join(complement(sk2),complement(composition(meet(X,sk2),top))),
inference(substitution,[status(thm)],[c215]) ).
cnf(c328,plain,
join(complement(sk2),complement(composition(meet(X,sk2),top))) = complement(meet(sk2,composition(meet(X,sk2),top))),
inference(symmetry,[status(thm)],[c327]) ).
cnf(c329,plain,
meet(sk2,composition(meet(X,sk2),top)) = meet(composition(meet(X,sk2),top),sk2),
inference(substitution,[status(thm)],[c26]) ).
cnf(c330,plain,
join(composition(meet(X,sk2),top),sk2) = join(sk2,composition(meet(X,sk2),top)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c331,plain,
join(sk2,composition(meet(X,sk2),top)) = join(composition(meet(X,sk2),top),sk2),
inference(symmetry,[status(thm)],[c330]) ).
cnf(c332,axiom,
composition(sk2,top) = sk2,
file('/export/starexec/sandbox/benchmark/theBenchmark.p',step) ).
cnf(c333,plain,
sk2 = composition(sk2,top),
inference(symmetry,[status(thm)],[c332]) ).
cnf(c334,plain,
join(composition(meet(X,sk2),top),sk2) = join(composition(meet(X,sk2),top),composition(sk2,top)),
inference(congruence,[status(thm)],[c333]) ).
cnf(c335,plain,
join(composition(meet(X,sk2),top),composition(sk2,top)) = composition(join(sk2,meet(X,sk2)),top),
inference(substitution,[status(thm)],[c229]) ).
cnf(c336,plain,
join(X2,meet(X,X2)) = join(X2,meet(X2,X)),
inference(congruence,[status(thm)],[c26]) ).
cnf(c337,plain,
join(X2,meet(X,X2)) = X2,
inference(transitivity,[status(thm)],[c336,c272]) ).
cnf(c338,plain,
join(sk2,meet(X,sk2)) = sk2,
inference(substitution,[status(thm)],[c337]) ).
cnf(c339,plain,
composition(join(sk2,meet(X,sk2)),top) = composition(sk2,top),
inference(congruence,[status(thm)],[c338]) ).
cnf(c340,plain,
composition(join(sk2,meet(X,sk2)),top) = sk2,
inference(transitivity,[status(thm)],[c339,c332]) ).
cnf(c341,plain,
join(composition(meet(X,sk2),top),composition(sk2,top)) = sk2,
inference(transitivity,[status(thm)],[c335,c340]) ).
cnf(c342,plain,
join(composition(meet(X,sk2),top),sk2) = sk2,
inference(transitivity,[status(thm)],[c334,c341]) ).
cnf(c343,plain,
join(sk2,composition(meet(X,sk2),top)) = sk2,
inference(transitivity,[status(thm)],[c331,c342]) ).
cnf(c344,plain,
sk2 = join(sk2,composition(meet(X,sk2),top)),
inference(symmetry,[status(thm)],[c343]) ).
cnf(c345,plain,
meet(composition(meet(X,sk2),top),sk2) = meet(composition(meet(X,sk2),top),join(sk2,composition(meet(X,sk2),top))),
inference(congruence,[status(thm)],[c344]) ).
cnf(c346,plain,
meet(composition(meet(X,sk2),top),join(sk2,composition(meet(X,sk2),top))) = composition(meet(X,sk2),top),
inference(substitution,[status(thm)],[c319]) ).
cnf(c347,plain,
meet(composition(meet(X,sk2),top),sk2) = composition(meet(X,sk2),top),
inference(transitivity,[status(thm)],[c345,c346]) ).
cnf(c348,plain,
meet(sk2,composition(meet(X,sk2),top)) = composition(meet(X,sk2),top),
inference(transitivity,[status(thm)],[c329,c347]) ).
cnf(c349,plain,
complement(meet(sk2,composition(meet(X,sk2),top))) = complement(composition(meet(X,sk2),top)),
inference(congruence,[status(thm)],[c348]) ).
cnf(c350,plain,
join(complement(sk2),complement(composition(meet(X,sk2),top))) = complement(composition(meet(X,sk2),top)),
inference(transitivity,[status(thm)],[c328,c349]) ).
cnf(c351,plain,
join(complement(sk2),complement(composition(meet(sk1,sk2),top))) = complement(composition(meet(sk1,sk2),top)),
inference(substitution,[status(thm)],[c350]) ).
cnf(c352,plain,
complement(composition(meet(sk1,sk2),top)) = join(complement(sk2),complement(composition(meet(sk1,sk2),top))),
inference(symmetry,[status(thm)],[c351]) ).
cnf(c353,plain,
join(complement(sk1),complement(composition(meet(sk1,sk2),top))) = join(complement(sk1),join(complement(sk2),complement(composition(meet(sk1,sk2),top)))),
inference(congruence,[status(thm)],[c352]) ).
cnf(c354,plain,
join(X,complement(X2)) = join(complement(X2),X),
inference(substitution,[status(thm)],[c19]) ).
cnf(c355,plain,
join(complement(X2),X) = join(X,complement(X2)),
inference(symmetry,[status(thm)],[c354]) ).
cnf(c356,plain,
join(complement(X3),join(complement(X2),X)) = join(complement(X3),join(X,complement(X2))),
inference(congruence,[status(thm)],[c355]) ).
cnf(c357,plain,
join(complement(X),X2) = join(X2,complement(X)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c358,plain,
join(X2,complement(X)) = join(complement(X),X2),
inference(symmetry,[status(thm)],[c357]) ).
cnf(c359,plain,
join(complement(X3),join(X2,complement(X))) = join(complement(X3),join(complement(X),X2)),
inference(congruence,[status(thm)],[c358]) ).
cnf(c360,plain,
join(complement(X3),join(complement(X),X2)) = join(join(complement(X3),complement(X)),X2),
inference(substitution,[status(thm)],[c104]) ).
cnf(c361,plain,
join(complement(X2),complement(X)) = complement(meet(X2,X)),
inference(symmetry,[status(thm)],[c215]) ).
cnf(c362,plain,
join(join(complement(X3),complement(X)),X2) = join(complement(meet(X3,X)),X2),
inference(congruence,[status(thm)],[c361]) ).
cnf(c363,plain,
join(complement(meet(X3,X)),X2) = join(X2,complement(meet(X3,X))),
inference(substitution,[status(thm)],[c19]) ).
cnf(c364,plain,
join(join(complement(X3),complement(X)),X2) = join(X2,complement(meet(X3,X))),
inference(transitivity,[status(thm)],[c362,c363]) ).
cnf(c365,plain,
join(complement(X3),join(complement(X),X2)) = join(X2,complement(meet(X3,X))),
inference(transitivity,[status(thm)],[c360,c364]) ).
cnf(c366,plain,
join(complement(X3),join(X2,complement(X))) = join(X2,complement(meet(X3,X))),
inference(transitivity,[status(thm)],[c359,c365]) ).
cnf(c367,plain,
join(complement(X3),join(X,complement(X2))) = join(X,complement(meet(X3,X2))),
inference(substitution,[status(thm)],[c366]) ).
cnf(c368,plain,
join(complement(X3),join(complement(X2),X)) = join(X,complement(meet(X3,X2))),
inference(transitivity,[status(thm)],[c356,c367]) ).
cnf(c369,plain,
join(complement(sk1),join(complement(sk2),complement(composition(meet(sk1,sk2),top)))) = join(complement(composition(meet(sk1,sk2),top)),complement(meet(sk1,sk2))),
inference(substitution,[status(thm)],[c368]) ).
cnf(c370,plain,
join(complement(composition(meet(sk1,sk2),top)),complement(meet(sk1,sk2))) = join(complement(meet(sk1,sk2)),complement(composition(meet(sk1,sk2),top))),
inference(substitution,[status(thm)],[c19]) ).
cnf(c371,plain,
meet(complement(meet(X2,X)),complement(composition(meet(X2,X),top))) = meet(complement(composition(meet(X2,X),top)),complement(meet(X2,X))),
inference(substitution,[status(thm)],[c26]) ).
cnf(c372,plain,
join(X,meet(X3,X2)) = join(meet(X3,X2),X),
inference(substitution,[status(thm)],[c19]) ).
cnf(c373,plain,
join(meet(X3,X2),X) = join(X,meet(X3,X2)),
inference(symmetry,[status(thm)],[c372]) ).
cnf(c374,plain,
complement(join(meet(X3,X2),X)) = complement(join(X,meet(X3,X2))),
inference(congruence,[status(thm)],[c373]) ).
cnf(c375,plain,
join(meet(X2,X),X3) = join(X3,meet(X2,X)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c376,plain,
join(X3,meet(X2,X)) = join(meet(X2,X),X3),
inference(symmetry,[status(thm)],[c375]) ).
cnf(c377,plain,
complement(join(X3,meet(X2,X))) = complement(join(meet(X2,X),X3)),
inference(congruence,[status(thm)],[c376]) ).
cnf(c378,plain,
X = meet(X,top),
inference(symmetry,[status(thm)],[c172]) ).
cnf(c379,plain,
join(meet(X2,X),X3) = join(meet(X2,X),meet(X3,top)),
inference(congruence,[status(thm)],[c378]) ).
cnf(c380,plain,
complement(join(meet(X2,X),X3)) = complement(join(meet(X2,X),meet(X3,top))),
inference(congruence,[status(thm)],[c379]) ).
cnf(c381,plain,
meet(X,top) = complement(join(zero,complement(X))),
inference(symmetry,[status(thm)],[c30]) ).
cnf(c382,plain,
join(meet(X2,X),meet(X3,top)) = join(meet(X2,X),complement(join(zero,complement(X3)))),
inference(congruence,[status(thm)],[c381]) ).
cnf(c383,plain,
complement(join(meet(X2,X),meet(X3,top))) = complement(join(meet(X2,X),complement(join(zero,complement(X3))))),
inference(congruence,[status(thm)],[c382]) ).
cnf(c384,plain,
meet(X2,meet(X,X2)) = complement(join(complement(X2),complement(meet(X,X2)))),
inference(substitution,[status(thm)],[c5]) ).
cnf(c385,plain,
complement(meet(X,X2)) = join(complement(X),complement(X2)),
inference(substitution,[status(thm)],[c215]) ).
cnf(c386,plain,
join(complement(X2),complement(meet(X,X2))) = join(complement(X2),join(complement(X),complement(X2))),
inference(congruence,[status(thm)],[c385]) ).
cnf(c387,plain,
join(complement(X2),join(complement(X),complement(X2))) = join(complement(X),complement(X2)),
inference(substitution,[status(thm)],[c256]) ).
cnf(c388,plain,
complement(meet(X,X2)) = join(complement(X),complement(X2)),
inference(substitution,[status(thm)],[c215]) ).
cnf(c389,plain,
join(complement(X),complement(X2)) = complement(meet(X,X2)),
inference(symmetry,[status(thm)],[c388]) ).
cnf(c390,plain,
join(complement(X2),join(complement(X),complement(X2))) = complement(meet(X,X2)),
inference(transitivity,[status(thm)],[c387,c389]) ).
cnf(c391,plain,
join(complement(X2),complement(meet(X,X2))) = complement(meet(X,X2)),
inference(transitivity,[status(thm)],[c386,c390]) ).
cnf(c392,plain,
complement(join(complement(X2),complement(meet(X,X2)))) = complement(complement(meet(X,X2))),
inference(congruence,[status(thm)],[c391]) ).
cnf(c393,plain,
complement(complement(meet(X,X2))) = meet(X,X2),
inference(substitution,[status(thm)],[c292]) ).
cnf(c394,plain,
complement(join(complement(X2),complement(meet(X,X2)))) = meet(X,X2),
inference(transitivity,[status(thm)],[c392,c393]) ).
cnf(c395,plain,
meet(X2,meet(X,X2)) = meet(X,X2),
inference(transitivity,[status(thm)],[c384,c394]) ).
cnf(c396,plain,
meet(X,meet(X2,X)) = meet(X2,X),
inference(substitution,[status(thm)],[c395]) ).
cnf(c397,plain,
meet(X2,X) = meet(X,meet(X2,X)),
inference(symmetry,[status(thm)],[c396]) ).
cnf(c398,plain,
join(meet(X3,X2),complement(X)) = join(meet(X2,meet(X3,X2)),complement(X)),
inference(congruence,[status(thm)],[c397]) ).
cnf(c399,plain,
complement(join(meet(X3,X2),complement(X))) = complement(join(meet(X2,meet(X3,X2)),complement(X))),
inference(congruence,[status(thm)],[c398]) ).
cnf(c400,plain,
complement(join(meet(X2,meet(X3,X2)),complement(X))) = meet(X,join(complement(X2),complement(meet(X3,X2)))),
inference(substitution,[status(thm)],[c205]) ).
cnf(c401,plain,
join(complement(X),complement(meet(X2,X))) = complement(meet(X2,X)),
inference(substitution,[status(thm)],[c391]) ).
cnf(c402,plain,
meet(X,join(complement(X2),complement(meet(X3,X2)))) = meet(X,complement(meet(X3,X2))),
inference(congruence,[status(thm)],[c401]) ).
cnf(c403,plain,
complement(join(meet(X2,meet(X3,X2)),complement(X))) = meet(X,complement(meet(X3,X2))),
inference(transitivity,[status(thm)],[c400,c402]) ).
cnf(c404,plain,
complement(join(meet(X3,X2),complement(X))) = meet(X,complement(meet(X3,X2))),
inference(transitivity,[status(thm)],[c399,c403]) ).
cnf(c405,plain,
complement(join(meet(X2,X),complement(join(zero,complement(X3))))) = meet(join(zero,complement(X3)),complement(meet(X2,X))),
inference(substitution,[status(thm)],[c404]) ).
cnf(c406,plain,
meet(join(zero,complement(X3)),complement(meet(X2,X))) = meet(complement(X3),complement(meet(X2,X))),
inference(congruence,[status(thm)],[c166]) ).
cnf(c407,plain,
complement(join(meet(X2,X),complement(join(zero,complement(X3))))) = meet(complement(X3),complement(meet(X2,X))),
inference(transitivity,[status(thm)],[c405,c406]) ).
cnf(c408,plain,
complement(join(meet(X2,X),meet(X3,top))) = meet(complement(X3),complement(meet(X2,X))),
inference(transitivity,[status(thm)],[c383,c407]) ).
cnf(c409,plain,
complement(join(meet(X2,X),X3)) = meet(complement(X3),complement(meet(X2,X))),
inference(transitivity,[status(thm)],[c380,c408]) ).
cnf(c410,plain,
complement(join(X3,meet(X2,X))) = meet(complement(X3),complement(meet(X2,X))),
inference(transitivity,[status(thm)],[c377,c409]) ).
cnf(c411,plain,
complement(join(X,meet(X3,X2))) = meet(complement(X),complement(meet(X3,X2))),
inference(substitution,[status(thm)],[c410]) ).
cnf(c412,plain,
complement(join(meet(X3,X2),X)) = meet(complement(X),complement(meet(X3,X2))),
inference(transitivity,[status(thm)],[c374,c411]) ).
cnf(c413,plain,
complement(join(meet(X2,X),composition(meet(X2,X),top))) = meet(complement(composition(meet(X2,X),top)),complement(meet(X2,X))),
inference(substitution,[status(thm)],[c412]) ).
cnf(c414,plain,
meet(complement(composition(meet(X2,X),top)),complement(meet(X2,X))) = complement(join(meet(X2,X),composition(meet(X2,X),top))),
inference(symmetry,[status(thm)],[c413]) ).
cnf(c415,plain,
converse(converse(X)) = X,
inference(substitution,[status(thm)],[c39]) ).
cnf(c416,plain,
X = converse(converse(X)),
inference(symmetry,[status(thm)],[c415]) ).
cnf(c417,plain,
composition(X,top) = composition(converse(converse(X)),top),
inference(congruence,[status(thm)],[c416]) ).
cnf(c418,plain,
join(X,composition(X,top)) = join(X,composition(converse(converse(X)),top)),
inference(congruence,[status(thm)],[c417]) ).
cnf(c419,plain,
converse(composition(top,X)) = composition(converse(X),converse(top)),
inference(substitution,[status(thm)],[c37]) ).
cnf(c420,plain,
join(X,converse(X2)) = join(converse(X2),X),
inference(substitution,[status(thm)],[c19]) ).
cnf(c421,plain,
join(converse(X2),X) = join(X,converse(X2)),
inference(symmetry,[status(thm)],[c420]) ).
cnf(c422,plain,
converse(join(converse(X2),X)) = converse(join(X,converse(X2))),
inference(congruence,[status(thm)],[c421]) ).
cnf(c423,plain,
join(converse(X),X2) = join(X2,converse(X)),
inference(substitution,[status(thm)],[c19]) ).
cnf(c424,plain,
join(X2,converse(X)) = join(converse(X),X2),
inference(symmetry,[status(thm)],[c423]) ).
cnf(c425,plain,
converse(join(X2,converse(X))) = converse(join(converse(X),X2)),
inference(congruence,[status(thm)],[c424]) ).
cnf(c426,axiom,
converse(join(A2,B2)) = join(converse(A2),converse(B2)),
file('/export/starexec/sandbox/benchmark/theBenchmark.p',converse_additivity_9) ).
cnf(c427,plain,
converse(join(converse(X),X2)) = join(converse(converse(X)),converse(X2)),
inference(substitution,[status(thm)],[c426]) ).
cnf(c428,plain,
converse(converse(X)) = X,
inference(substitution,[status(thm)],[c39]) ).
cnf(c429,plain,
join(converse(converse(X)),converse(X2)) = join(X,converse(X2)),
inference(congruence,[status(thm)],[c428]) ).
cnf(c430,plain,
converse(join(converse(X),X2)) = join(X,converse(X2)),
inference(transitivity,[status(thm)],[c427,c429]) ).
cnf(c431,plain,
converse(join(X2,converse(X))) = join(X,converse(X2)),
inference(transitivity,[status(thm)],[c425,c430]) ).
cnf(c432,plain,
converse(join(X,converse(X2))) = join(X2,converse(X)),
inference(substitution,[status(thm)],[c431]) ).
cnf(c433,plain,
converse(join(converse(X2),X)) = join(X2,converse(X)),
inference(transitivity,[status(thm)],[c422,c432]) ).
cnf(c434,plain,
converse(join(converse(X),top)) = join(X,converse(top)),
inference(substitution,[status(thm)],[c433]) ).
cnf(c435,plain,
join(X,converse(top)) = converse(join(converse(X),top)),
inference(symmetry,[status(thm)],[c434]) ).
cnf(c436,plain,
join(converse(X),top) = top,
inference(substitution,[status(thm)],[c155]) ).
cnf(c437,plain,
converse(join(converse(X),top)) = converse(top),
inference(congruence,[status(thm)],[c436]) ).
cnf(c438,plain,
join(X,converse(top)) = converse(top),
inference(transitivity,[status(thm)],[c435,c437]) ).
cnf(c439,plain,
join(top,converse(top)) = converse(top),
inference(substitution,[status(thm)],[c438]) ).
cnf(c440,plain,
converse(top) = join(top,converse(top)),
inference(symmetry,[status(thm)],[c439]) ).
cnf(c441,plain,
join(X,top) = join(top,X),
inference(substitution,[status(thm)],[c19]) ).
cnf(c442,plain,
join(top,X) = join(X,top),
inference(symmetry,[status(thm)],[c441]) ).
cnf(c443,plain,
join(top,X) = top,
inference(transitivity,[status(thm)],[c442,c155]) ).
cnf(c444,plain,
join(top,converse(top)) = top,
inference(substitution,[status(thm)],[c443]) ).
cnf(c445,plain,
converse(top) = top,
inference(transitivity,[status(thm)],[c440,c444]) ).
cnf(c446,plain,
composition(converse(X),converse(top)) = composition(converse(X),top),
inference(congruence,[status(thm)],[c445]) ).
cnf(c447,plain,
converse(composition(top,X)) = composition(converse(X),top),
inference(transitivity,[status(thm)],[c419,c446]) ).
cnf(c448,plain,
converse(composition(top,converse(X))) = composition(converse(converse(X)),top),
inference(substitution,[status(thm)],[c447]) ).
cnf(c449,plain,
composition(converse(converse(X)),top) = converse(composition(top,converse(X))),
inference(symmetry,[status(thm)],[c448]) ).
cnf(c450,plain,
join(X,composition(converse(converse(X)),top)) = join(X,converse(composition(top,converse(X)))),
inference(congruence,[status(thm)],[c449]) ).
cnf(c451,plain,
converse(join(converse(X),composition(top,converse(X)))) = join(X,converse(composition(top,converse(X)))),
inference(substitution,[status(thm)],[c433]) ).
cnf(c452,plain,
join(X,converse(composition(top,converse(X)))) = converse(join(converse(X),composition(top,converse(X)))),
inference(symmetry,[status(thm)],[c451]) ).
cnf(c453,plain,
join(X,one) = join(one,X),
inference(substitution,[status(thm)],[c19]) ).
cnf(c454,plain,
join(one,X) = join(X,one),
inference(symmetry,[status(thm)],[c453]) ).
cnf(c455,plain,
composition(join(one,X),X2) = composition(join(X,one),X2),
inference(congruence,[status(thm)],[c454]) ).
cnf(c456,plain,
join(one,X) = join(X,one),
inference(substitution,[status(thm)],[c19]) ).
cnf(c457,plain,
join(X,one) = join(one,X),
inference(symmetry,[status(thm)],[c456]) ).
cnf(c458,plain,
composition(join(X2,one),X) = composition(join(one,X2),X),
inference(congruence,[status(thm)],[c457]) ).
cnf(c459,plain,
composition(join(one,X2),X) = join(composition(one,X),composition(X2,X)),
inference(substitution,[status(thm)],[c224]) ).
cnf(c460,plain,
join(composition(one,X),composition(X2,X)) = join(X,composition(X2,X)),
inference(congruence,[status(thm)],[c63]) ).
cnf(c461,plain,
composition(join(one,X2),X) = join(X,composition(X2,X)),
inference(transitivity,[status(thm)],[c459,c460]) ).
cnf(c462,plain,
composition(join(X2,one),X) = join(X,composition(X2,X)),
inference(transitivity,[status(thm)],[c458,c461]) ).
cnf(c463,plain,
composition(join(X,one),X2) = join(X2,composition(X,X2)),
inference(substitution,[status(thm)],[c462]) ).
cnf(c464,plain,
composition(join(one,X),X2) = join(X2,composition(X,X2)),
inference(transitivity,[status(thm)],[c455,c463]) ).
cnf(c465,plain,
composition(join(one,top),X) = join(X,composition(top,X)),
inference(substitution,[status(thm)],[c464]) ).
cnf(c466,plain,
join(X,composition(top,X)) = composition(join(one,top),X),
inference(symmetry,[status(thm)],[c465]) ).
cnf(c467,plain,
join(one,top) = top,
inference(substitution,[status(thm)],[c155]) ).
cnf(c468,plain,
composition(join(one,top),X) = composition(top,X),
inference(congruence,[status(thm)],[c467]) ).
cnf(c469,plain,
join(X,composition(top,X)) = composition(top,X),
inference(transitivity,[status(thm)],[c466,c468]) ).
cnf(c470,plain,
join(converse(X),composition(top,converse(X))) = composition(top,converse(X)),
inference(substitution,[status(thm)],[c469]) ).
cnf(c471,plain,
converse(join(converse(X),composition(top,converse(X)))) = converse(composition(top,converse(X))),
inference(congruence,[status(thm)],[c470]) ).
cnf(c472,plain,
converse(composition(top,converse(X))) = composition(converse(converse(X)),top),
inference(substitution,[status(thm)],[c447]) ).
cnf(c473,plain,
converse(converse(X)) = X,
inference(substitution,[status(thm)],[c39]) ).
cnf(c474,plain,
composition(converse(converse(X)),top) = composition(X,top),
inference(congruence,[status(thm)],[c473]) ).
cnf(c475,plain,
converse(composition(top,converse(X))) = composition(X,top),
inference(transitivity,[status(thm)],[c472,c474]) ).
cnf(c476,plain,
converse(join(converse(X),composition(top,converse(X)))) = composition(X,top),
inference(transitivity,[status(thm)],[c471,c475]) ).
cnf(c477,plain,
join(X,converse(composition(top,converse(X)))) = composition(X,top),
inference(transitivity,[status(thm)],[c452,c476]) ).
cnf(c478,plain,
join(X,composition(converse(converse(X)),top)) = composition(X,top),
inference(transitivity,[status(thm)],[c450,c477]) ).
cnf(c479,plain,
join(X,composition(X,top)) = composition(X,top),
inference(transitivity,[status(thm)],[c418,c478]) ).
cnf(c480,plain,
join(meet(X2,X),composition(meet(X2,X),top)) = composition(meet(X2,X),top),
inference(substitution,[status(thm)],[c479]) ).
cnf(c481,plain,
complement(join(meet(X2,X),composition(meet(X2,X),top))) = complement(composition(meet(X2,X),top)),
inference(congruence,[status(thm)],[c480]) ).
cnf(c482,plain,
meet(complement(composition(meet(X2,X),top)),complement(meet(X2,X))) = complement(composition(meet(X2,X),top)),
inference(transitivity,[status(thm)],[c414,c481]) ).
cnf(c483,plain,
meet(complement(meet(X2,X)),complement(composition(meet(X2,X),top))) = complement(composition(meet(X2,X),top)),
inference(transitivity,[status(thm)],[c371,c482]) ).
cnf(c484,plain,
complement(composition(meet(X2,X),top)) = meet(complement(meet(X2,X)),complement(composition(meet(X2,X),top))),
inference(symmetry,[status(thm)],[c483]) ).
cnf(c485,plain,
join(complement(meet(X2,X)),complement(composition(meet(X2,X),top))) = join(complement(meet(X2,X)),meet(complement(meet(X2,X)),complement(composition(meet(X2,X),top)))),
inference(congruence,[status(thm)],[c484]) ).
cnf(c486,plain,
join(complement(meet(X2,X)),meet(complement(meet(X2,X)),complement(composition(meet(X2,X),top)))) = complement(meet(X2,X)),
inference(substitution,[status(thm)],[c272]) ).
cnf(c487,plain,
join(complement(meet(X2,X)),complement(composition(meet(X2,X),top))) = complement(meet(X2,X)),
inference(transitivity,[status(thm)],[c485,c486]) ).
cnf(c488,plain,
join(complement(meet(sk1,sk2)),complement(composition(meet(sk1,sk2),top))) = complement(meet(sk1,sk2)),
inference(substitution,[status(thm)],[c487]) ).
cnf(c489,plain,
join(complement(composition(meet(sk1,sk2),top)),complement(meet(sk1,sk2))) = complement(meet(sk1,sk2)),
inference(transitivity,[status(thm)],[c370,c488]) ).
cnf(c490,plain,
join(complement(sk1),join(complement(sk2),complement(composition(meet(sk1,sk2),top)))) = complement(meet(sk1,sk2)),
inference(transitivity,[status(thm)],[c369,c489]) ).
cnf(c491,plain,
join(complement(sk1),complement(composition(meet(sk1,sk2),top))) = complement(meet(sk1,sk2)),
inference(transitivity,[status(thm)],[c353,c490]) ).
cnf(c492,plain,
complement(composition(meet(sk1,sk2),top)) = complement(meet(sk1,sk2)),
inference(transitivity,[status(thm)],[c326,c491]) ).
cnf(c493,plain,
join(zero,complement(composition(meet(sk1,sk2),top))) = join(zero,complement(meet(sk1,sk2))),
inference(congruence,[status(thm)],[c492]) ).
cnf(c494,plain,
complement(join(zero,complement(composition(meet(sk1,sk2),top)))) = complement(join(zero,complement(meet(sk1,sk2)))),
inference(congruence,[status(thm)],[c493]) ).
cnf(c495,plain,
complement(join(zero,complement(meet(sk1,sk2)))) = meet(meet(sk1,sk2),top),
inference(substitution,[status(thm)],[c30]) ).
cnf(c496,plain,
meet(meet(sk1,sk2),top) = meet(sk1,sk2),
inference(substitution,[status(thm)],[c172]) ).
cnf(c497,plain,
complement(join(zero,complement(meet(sk1,sk2)))) = meet(sk1,sk2),
inference(transitivity,[status(thm)],[c495,c496]) ).
cnf(c498,plain,
complement(join(zero,complement(composition(meet(sk1,sk2),top)))) = meet(sk1,sk2),
inference(transitivity,[status(thm)],[c494,c497]) ).
cnf(c499,plain,
meet(composition(meet(sk1,sk2),top),top) = meet(sk1,sk2),
inference(transitivity,[status(thm)],[c176,c498]) ).
cnf(c500,plain,
composition(meet(sk1,sk2),top) = meet(sk1,sk2),
inference(transitivity,[status(thm)],[c174,c499]) ).
cnf(c501,plain,
$false,
inference(resolution,[status(thm)],[c1,c500]) ).
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03 % Problem : REL019-1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04 % Command : run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.09/0.35 % Computer : n003.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
% 0.09/0.36 % WCLimit : 300
% 0.09/0.36 % DateTime : Sun Sep 27 22:53:41 UTC 2026
% 0.09/0.36 % CPUTime :
% 0.09/0.36 Running run_twee /export/starexec/sandbox/benchmark/theBenchmark.p
% 6.65/1.30 Command-line arguments: --lhs-weight 9 --flip-ordering --complete-subsets --normalise-queue-percent 10 --cp-renormalise-threshold 10
% 6.65/1.30
% 6.65/1.30 % SZS status Unsatisfiable
% 6.65/1.30
% 7.38/1.35 % SZS output start CNFRefutation
% See solution above
% 9.85/1.76
% 9.85/1.76 RESULT: Unsatisfiable (the axioms are contradictory).
%------------------------------------------------------------------------------