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E---3.5.1.UNS-CRf.s

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%------------------------------------------------------------------------------
% File     : E---3.5.1
% Problem  : LAT211-1 : TPTP v9.3.1. Released v3.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n011.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 : Thu Sep 24 01:04:27 PM UTC 2026

% Result   : Unsatisfiable 0.28s 20.96s
% Output   : CNFRefutation 0.28s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   28
%            Number of leaves      :   13
% Syntax   : Number of clauses     :  104 (  95 unt;   0 nHn;  14 RR)
%            Number of literals    :  117 ( 116 equ;  16 neg)
%            Maximal clause size   :    3 (   1 avg)
%            Maximal term depth    :    7 (   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   :  200 (  29 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(equation_H69,axiom,
    meet(X1,join(X2,X3)) = join(meet(X1,join(X3,meet(X1,X2))),meet(X1,join(X2,meet(X1,X3)))),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',equation_H69) ).

cnf(idempotence_of_meet,axiom,
    meet(X1,X1) = X1,
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',idempotence_of_meet) ).

cnf(absorption2,axiom,
    join(X1,meet(X1,X2)) = X1,
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',absorption2) ).

cnf(complement_meet,axiom,
    meet(X1,complement(X1)) = zero,
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-4.ax',complement_meet) ).

cnf(associativity_of_meet,axiom,
    meet(meet(X1,X2),X3) = meet(X1,meet(X2,X3)),
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',associativity_of_meet) ).

cnf(absorption1,axiom,
    meet(X1,join(X1,X2)) = X1,
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',absorption1) ).

cnf(complement_join,axiom,
    join(X1,complement(X1)) = one,
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-4.ax',complement_join) ).

cnf(commutativity_of_meet,axiom,
    meet(X1,X2) = meet(X2,X1),
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',commutativity_of_meet) ).

cnf(commutativity_of_join,axiom,
    join(X1,X2) = join(X2,X1),
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',commutativity_of_join) ).

cnf(meet_join_complement,axiom,
    ( join(X1,X2) != one
    | meet(X1,X2) != zero
    | complement(X1) = X2 ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-4.ax',meet_join_complement) ).

cnf(idempotence_of_join,axiom,
    join(X1,X1) = X1,
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',idempotence_of_join) ).

cnf(associativity_of_join,axiom,
    join(join(X1,X2),X3) = join(X1,join(X2,X3)),
    file('/export/starexec/sandbox2/benchmark/Axioms/LAT001-0.ax',associativity_of_join) ).

cnf(prove_distributivity,negated_conjecture,
    meet(a,join(b,c)) != join(meet(a,b),meet(a,c)),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove_distributivity) ).

cnf(c_0_13,axiom,
    meet(X1,join(X2,X3)) = join(meet(X1,join(X3,meet(X1,X2))),meet(X1,join(X2,meet(X1,X3)))),
    equation_H69 ).

cnf(c_0_14,axiom,
    meet(X1,X1) = X1,
    idempotence_of_meet ).

cnf(c_0_15,axiom,
    join(X1,meet(X1,X2)) = X1,
    absorption2 ).

cnf(c_0_16,axiom,
    meet(X1,complement(X1)) = zero,
    complement_meet ).

cnf(c_0_17,plain,
    meet(X1,join(X2,X1)) = X1,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_14]),c_0_15]),c_0_14]),c_0_15]) ).

cnf(c_0_18,plain,
    join(X1,zero) = X1,
    inference(spm,[status(thm)],[c_0_15,c_0_16]) ).

cnf(c_0_19,axiom,
    meet(meet(X1,X2),X3) = meet(X1,meet(X2,X3)),
    associativity_of_meet ).

cnf(c_0_20,plain,
    meet(zero,X1) = zero,
    inference(spm,[status(thm)],[c_0_17,c_0_18]) ).

cnf(c_0_21,plain,
    meet(X1,meet(X1,X2)) = meet(X1,X2),
    inference(spm,[status(thm)],[c_0_19,c_0_14]) ).

cnf(c_0_22,axiom,
    meet(X1,join(X1,X2)) = X1,
    absorption1 ).

cnf(c_0_23,axiom,
    join(X1,complement(X1)) = one,
    complement_join ).

cnf(c_0_24,plain,
    meet(X1,meet(X2,X1)) = meet(X1,X2),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_17,c_0_15]),c_0_19]) ).

cnf(c_0_25,plain,
    meet(X1,meet(complement(X1),X2)) = zero,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_19,c_0_16]),c_0_20]) ).

cnf(c_0_26,plain,
    meet(X1,zero) = zero,
    inference(spm,[status(thm)],[c_0_21,c_0_16]) ).

cnf(c_0_27,plain,
    meet(X1,one) = X1,
    inference(spm,[status(thm)],[c_0_22,c_0_23]) ).

cnf(c_0_28,axiom,
    meet(X1,X2) = meet(X2,X1),
    commutativity_of_meet ).

cnf(c_0_29,axiom,
    join(X1,X2) = join(X2,X1),
    commutativity_of_join ).

cnf(c_0_30,plain,
    meet(complement(X1),meet(X2,X1)) = zero,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_25]),c_0_26]),c_0_19]) ).

cnf(c_0_31,plain,
    meet(one,X1) = X1,
    inference(spm,[status(thm)],[c_0_27,c_0_28]) ).

cnf(c_0_32,plain,
    ( join(X1,X2) != one
    | meet(X1,X2) != zero
    | complement(X1) = X2 ),
    inference(fof_simplification,[status(thm)],[meet_join_complement]) ).

cnf(c_0_33,plain,
    join(meet(X1,X2),meet(X1,join(complement(X1),meet(X1,X2)))) = meet(X1,join(X2,complement(X1))),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_16]),c_0_18]),c_0_29]) ).

cnf(c_0_34,plain,
    meet(X1,complement(join(X2,X1))) = zero,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_30,c_0_17]),c_0_28]) ).

cnf(c_0_35,axiom,
    join(X1,X1) = X1,
    idempotence_of_join ).

cnf(c_0_36,axiom,
    join(join(X1,X2),X3) = join(X1,join(X2,X3)),
    associativity_of_join ).

cnf(c_0_37,plain,
    join(one,X1) = one,
    inference(spm,[status(thm)],[c_0_22,c_0_31]) ).

cnf(c_0_38,plain,
    ( join(X1,X2) != one
    | meet(X1,X2) != zero
    | complement(X1) = X2 ),
    c_0_32 ).

cnf(c_0_39,plain,
    meet(X1,join(complement(X1),complement(join(X2,X1)))) = zero,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_33,c_0_34]),c_0_18]),c_0_16]),c_0_35]),c_0_29]) ).

cnf(c_0_40,plain,
    join(X1,join(complement(X1),X2)) = one,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_36,c_0_23]),c_0_37]) ).

cnf(c_0_41,plain,
    meet(X1,meet(X2,complement(meet(X1,X2)))) = zero,
    inference(spm,[status(thm)],[c_0_16,c_0_19]) ).

cnf(c_0_42,plain,
    join(complement(X1),complement(join(X2,X1))) = complement(X1),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_39]),c_0_40])]) ).

cnf(c_0_43,plain,
    meet(X1,join(complement(X1),meet(X2,complement(meet(X1,X2))))) = zero,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_33,c_0_41]),c_0_18]),c_0_16]),c_0_35]),c_0_29]) ).

cnf(c_0_44,plain,
    ( join(X1,X2) != one
    | meet(X2,X1) != zero
    | complement(X1) = X2 ),
    inference(spm,[status(thm)],[c_0_38,c_0_28]) ).

cnf(c_0_45,plain,
    meet(complement(X1),complement(join(X2,X1))) = complement(join(X2,X1)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_17,c_0_42]),c_0_28]) ).

cnf(c_0_46,plain,
    join(complement(X1),meet(X2,complement(meet(X1,X2)))) = complement(X1),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_43]),c_0_40])]) ).

cnf(c_0_47,plain,
    complement(complement(X1)) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_44,c_0_16]),c_0_29]),c_0_23])]) ).

cnf(c_0_48,plain,
    join(zero,X1) = X1,
    inference(spm,[status(thm)],[c_0_18,c_0_29]) ).

cnf(c_0_49,plain,
    meet(complement(X1),complement(meet(X1,X2))) = complement(X1),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_45,c_0_15]),c_0_28]) ).

cnf(c_0_50,plain,
    join(X1,meet(X2,complement(meet(complement(X1),X2)))) = X1,
    inference(spm,[status(thm)],[c_0_46,c_0_47]) ).

cnf(c_0_51,plain,
    meet(X1,meet(X2,complement(meet(X2,X1)))) = zero,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_30,c_0_24]),c_0_28]),c_0_19]) ).

cnf(c_0_52,plain,
    complement(zero) = one,
    inference(spm,[status(thm)],[c_0_23,c_0_48]) ).

cnf(c_0_53,plain,
    meet(X1,complement(meet(complement(X1),X2))) = X1,
    inference(spm,[status(thm)],[c_0_49,c_0_47]) ).

cnf(c_0_54,plain,
    join(X1,meet(X2,complement(meet(X2,complement(X1))))) = X1,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_50,c_0_51]),c_0_52]),c_0_27]) ).

cnf(c_0_55,plain,
    meet(X1,complement(meet(X2,complement(X1)))) = X1,
    inference(spm,[status(thm)],[c_0_53,c_0_28]) ).

cnf(c_0_56,plain,
    join(X1,meet(X2,X1)) = X1,
    inference(spm,[status(thm)],[c_0_15,c_0_28]) ).

cnf(c_0_57,plain,
    meet(X1,complement(join(X1,X2))) = zero,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_30,c_0_22]),c_0_28]) ).

cnf(c_0_58,plain,
    meet(X1,complement(meet(X1,complement(X2)))) = meet(X1,X2),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_17,c_0_54]),c_0_19]),c_0_28]),c_0_55]) ).

cnf(c_0_59,plain,
    join(X1,join(X2,X1)) = join(X1,X2),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_56,c_0_22]),c_0_36]) ).

cnf(c_0_60,plain,
    join(X1,one) = one,
    inference(spm,[status(thm)],[c_0_17,c_0_31]) ).

cnf(c_0_61,plain,
    meet(X1,join(complement(X1),complement(join(X1,X2)))) = zero,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_33,c_0_57]),c_0_18]),c_0_16]),c_0_35]),c_0_29]) ).

cnf(c_0_62,plain,
    meet(X1,complement(meet(X1,X2))) = meet(X1,complement(X2)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_58,c_0_58]),c_0_21]) ).

cnf(c_0_63,plain,
    join(complement(X1),join(X2,X1)) = one,
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_59,c_0_40]),c_0_60]),c_0_36]) ).

cnf(c_0_64,plain,
    join(complement(X1),complement(join(X1,X2))) = complement(X1),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_61]),c_0_40])]) ).

cnf(c_0_65,plain,
    meet(X1,complement(meet(X2,X1))) = meet(X1,complement(X2)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_62,c_0_24]),c_0_62]) ).

cnf(c_0_66,plain,
    join(X1,complement(meet(X2,X1))) = one,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_63,c_0_56]),c_0_29]) ).

cnf(c_0_67,plain,
    join(complement(X1),complement(meet(X1,X2))) = complement(meet(X1,X2)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_42,c_0_15]),c_0_29]) ).

cnf(c_0_68,plain,
    join(X1,complement(join(complement(X1),X2))) = X1,
    inference(spm,[status(thm)],[c_0_64,c_0_47]) ).

cnf(c_0_69,plain,
    ( meet(X2,complement(X1)) != zero
    | meet(X1,X2) = X2 ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_44,c_0_65]),c_0_47]),c_0_29]),c_0_66])]) ).

cnf(c_0_70,plain,
    meet(X1,join(complement(X2),complement(X1))) = meet(X1,complement(X2)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_33,c_0_62]),c_0_33]),c_0_29]),c_0_67]),c_0_62]) ).

cnf(c_0_71,plain,
    join(X1,complement(join(X2,complement(X1)))) = X1,
    inference(spm,[status(thm)],[c_0_68,c_0_29]) ).

cnf(c_0_72,plain,
    ( meet(complement(X1),X2) != zero
    | meet(X1,X2) = X2 ),
    inference(spm,[status(thm)],[c_0_69,c_0_28]) ).

cnf(c_0_73,plain,
    meet(X1,join(X2,complement(X1))) = meet(X1,X2),
    inference(spm,[status(thm)],[c_0_70,c_0_47]) ).

cnf(c_0_74,plain,
    meet(X1,complement(join(X2,complement(X1)))) = complement(join(X2,complement(X1))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_17,c_0_71]),c_0_28]) ).

cnf(c_0_75,plain,
    ( meet(complement(X2),X1) != zero
    | join(X1,X2) = X2 ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_72,c_0_73]),c_0_47]),c_0_17]),c_0_47]) ).

cnf(c_0_76,plain,
    complement(join(complement(X1),complement(X2))) = meet(X2,X1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_62,c_0_70]),c_0_62]),c_0_47]),c_0_74]) ).

cnf(c_0_77,plain,
    ( meet(X1,complement(X2)) != zero
    | join(X1,X2) = X2 ),
    inference(spm,[status(thm)],[c_0_75,c_0_28]) ).

cnf(c_0_78,plain,
    complement(join(complement(X1),X2)) = meet(complement(X2),X1),
    inference(spm,[status(thm)],[c_0_76,c_0_47]) ).

cnf(c_0_79,plain,
    join(X1,join(meet(X1,X2),X3)) = join(X1,X3),
    inference(spm,[status(thm)],[c_0_36,c_0_15]) ).

cnf(c_0_80,plain,
    ( meet(X1,X2) != zero
    | join(X1,complement(X2)) = complement(X2) ),
    inference(spm,[status(thm)],[c_0_77,c_0_47]) ).

cnf(c_0_81,plain,
    meet(X1,meet(X2,complement(meet(X1,join(X2,complement(X1)))))) = zero,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_33]),c_0_19]) ).

cnf(c_0_82,plain,
    complement(meet(X1,X2)) = join(complement(X2),complement(X1)),
    inference(spm,[status(thm)],[c_0_47,c_0_76]) ).

cnf(c_0_83,plain,
    complement(join(X1,X2)) = meet(complement(X2),complement(X1)),
    inference(spm,[status(thm)],[c_0_78,c_0_47]) ).

cnf(c_0_84,plain,
    join(X1,join(X2,meet(X1,X3))) = join(X1,X2),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_79,c_0_59]),c_0_79]) ).

cnf(c_0_85,plain,
    join(complement(X1),meet(X2,X1)) = join(X2,complement(X1)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_80,c_0_81]),c_0_82]),c_0_83]),c_0_47]),c_0_82]),c_0_83]),c_0_47]),c_0_82]),c_0_47]),c_0_73]),c_0_29]),c_0_84]),c_0_82]),c_0_83]),c_0_47]),c_0_82]),c_0_83]),c_0_47]),c_0_82]),c_0_47]),c_0_73]),c_0_29]) ).

cnf(c_0_86,plain,
    join(complement(X1),meet(X1,X2)) = join(X2,complement(X1)),
    inference(spm,[status(thm)],[c_0_85,c_0_28]) ).

cnf(c_0_87,plain,
    meet(complement(X1),join(X2,X1)) = meet(complement(X1),X2),
    inference(spm,[status(thm)],[c_0_73,c_0_47]) ).

cnf(c_0_88,plain,
    meet(X1,meet(X2,meet(X1,X3))) = meet(X1,meet(X2,X3)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_19,c_0_24]),c_0_19]),c_0_19]) ).

cnf(c_0_89,plain,
    join(X1,meet(complement(X1),X2)) = join(X2,X1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_86,c_0_87]),c_0_47]),c_0_47]),c_0_36]),c_0_35]) ).

cnf(c_0_90,plain,
    meet(X1,meet(X2,join(X3,complement(X1)))) = meet(X1,meet(X2,X3)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_88,c_0_73]),c_0_88]) ).

cnf(c_0_91,plain,
    meet(X1,join(complement(X1),X2)) = meet(X1,X2),
    inference(spm,[status(thm)],[c_0_73,c_0_29]) ).

cnf(c_0_92,plain,
    join(X1,meet(X2,join(X3,X1))) = join(meet(X2,X3),X1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_89,c_0_90]),c_0_89]),c_0_47]),c_0_29]) ).

cnf(c_0_93,plain,
    meet(X1,join(X2,join(complement(X1),X3))) = meet(X1,join(X2,X3)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_13,c_0_91]),c_0_36]),c_0_91]),c_0_13]) ).

cnf(c_0_94,plain,
    meet(X1,join(X2,join(X3,complement(X1)))) = meet(X1,join(X2,X3)),
    inference(spm,[status(thm)],[c_0_73,c_0_36]) ).

cnf(c_0_95,plain,
    meet(X1,meet(X2,join(meet(X1,X2),X3))) = meet(X1,X2),
    inference(spm,[status(thm)],[c_0_22,c_0_19]) ).

cnf(c_0_96,plain,
    join(X1,meet(X2,join(X1,X3))) = join(meet(X2,X3),X1),
    inference(spm,[status(thm)],[c_0_92,c_0_29]) ).

cnf(c_0_97,plain,
    meet(X1,join(X2,meet(X1,X3))) = meet(X1,join(X2,X3)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_93,c_0_89]),c_0_94]),c_0_47]) ).

cnf(c_0_98,negated_conjecture,
    meet(a,join(b,c)) != join(meet(a,b),meet(a,c)),
    inference(fof_simplification,[status(thm)],[prove_distributivity]) ).

cnf(c_0_99,plain,
    join(meet(X1,X2),meet(X3,X1)) = meet(X1,join(meet(X3,X1),X2)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_56,c_0_95]),c_0_29]),c_0_96]) ).

cnf(c_0_100,plain,
    meet(X1,join(meet(X1,X2),X3)) = meet(X1,join(X3,X2)),
    inference(spm,[status(thm)],[c_0_97,c_0_29]) ).

cnf(c_0_101,negated_conjecture,
    meet(a,join(b,c)) != join(meet(a,b),meet(a,c)),
    c_0_98 ).

cnf(c_0_102,plain,
    join(meet(X1,X2),meet(X1,X3)) = meet(X1,join(X2,X3)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_99,c_0_28]),c_0_100]) ).

cnf(c_0_103,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_101,c_0_102])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.05  % Problem  : LAT211-1 : TPTP v9.3.1. Released v3.1.0.
% 0.00/0.08  % Command  : run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.34   % Computer : n011.cluster.edu
% 0.08/0.34   % Model    : x86_64 x86_64
% 0.08/0.34   % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.34   % Memory   : 8046.5625MB
% 0.08/0.34   % OS       : Linux 6.8.0-71-generic
% 0.15/20.59  % CPULimit : 300
% 0.15/20.59  % WCLimit  : 300
% 0.15/20.59  % DateTime : Sun Sep 20 23:20:20 UTC 2026
% 0.15/20.59  % CPUTime  : 
% 0.15/20.59  Running run_E /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.28/20.62  Running first-order theorem proving
% 0.28/20.62  Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.28/20.96  % Version: 3.5.1
% 0.28/20.96  % Preprocessing class: FSSSSMSSSSSNFFN.
% 0.28/20.96  % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.28/20.96  % Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 0.28/20.96  % Starting new_bool_3 with 300s (1) cores
% 0.28/20.96  % Starting new_bool_1 with 300s (1) cores
% 0.28/20.96  % Starting sh5l with 300s (1) cores
% 0.28/20.96  % G-E--_302_C18_F1_URBAN_RG_S04BN with pid 1464738 completed with status 0
% 0.28/20.96  % Result found by G-E--_302_C18_F1_URBAN_RG_S04BN
% 0.28/20.96  % Preprocessing class: FSSSSMSSSSSNFFN.
% 0.28/20.96  % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.28/20.96  % Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 0.28/20.96  % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 0.28/20.96  % No SInE strategy applied
% 0.28/20.96  % Search class: FHUPM-FFSF21-MFFFFFNN
% 0.28/20.96  % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 0.28/20.96  % Starting SubtermCWHack with 136s (1) cores
% 0.28/20.96  % Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 151s (1) cores
% 0.28/20.96  % Starting G-E--_303_C18_F1_URBAN_S0Y with 136s (1) cores
% 0.28/20.96  % Starting G----_X1276__C12_02_nc_F1_AE_CS_SP_S2S with 136s (1) cores
% 0.28/20.96  % Starting new_bool_3 with 136s (1) cores
% 0.28/20.96  % G----_X1276__C12_02_nc_F1_AE_CS_SP_S2S with pid 1464747 completed with status 0
% 0.28/20.96  % Result found by G----_X1276__C12_02_nc_F1_AE_CS_SP_S2S
% 0.28/20.96  % Preprocessing class: FSSSSMSSSSSNFFN.
% 0.28/20.96  % Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.28/20.96  % Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 1500s (5) cores
% 0.28/20.96  % (lift_lambdas = 1, lambda_to_forall = 1,unroll_only_formulas = 1, sine = Auto)
% 0.28/20.96  % No SInE strategy applied
% 0.28/20.96  % Search class: FHUPM-FFSF21-MFFFFFNN
% 0.28/20.96  % Scheduled 7 strats onto 5 cores with 1500 seconds (1500 total)
% 0.28/20.96  % Starting SubtermCWHack with 136s (1) cores
% 0.28/20.96  % Starting G-E--_302_C18_F1_URBAN_RG_S04BN with 151s (1) cores
% 0.28/20.96  % Starting G-E--_303_C18_F1_URBAN_S0Y with 136s (1) cores
% 0.28/20.96  % Starting G----_X1276__C12_02_nc_F1_AE_CS_SP_S2S with 136s (1) cores
% 0.28/20.96  % Preprocessing time       : 0.001 s
% 0.28/20.96  % Presaturation interreduction done
% 0.28/20.96  
% 0.28/20.96  % Proof found!
% 0.28/20.96  % SZS status Unsatisfiable
% 0.28/20.96  % SZS output start CNFRefutation
% See solution above
% 0.28/20.96  % Parsed axioms                        : 13
% 0.28/20.96  % Removed by relevancy pruning/SinE    : 0
% 0.28/20.96  % Initial clauses                      : 13
% 0.28/20.96  % Removed in clause preprocessing      : 0
% 0.28/20.96  % Initial clauses in saturation        : 13
% 0.28/20.96  % Processed clauses                    : 2363
% 0.28/20.96  % ...of these trivial                  : 535
% 0.28/20.96  % ...subsumed                          : 1498
% 0.28/20.96  % ...remaining for further processing  : 330
% 0.28/20.96  % Other redundant clauses eliminated   : 0
% 0.28/20.96  % Clauses deleted for lack of memory   : 0
% 0.28/20.96  % Backward-subsumed                    : 2
% 0.28/20.96  % Backward-rewritten                   : 102
% 0.28/20.96  % Generated clauses                    : 25820
% 0.28/20.96  % ...of the previous two non-redundant : 15508
% 0.28/20.96  % ...aggressively subsumed             : 0
% 0.28/20.96  % Contextual simplify-reflections      : 0
% 0.28/20.96  % Paramodulations                      : 25795
% 0.28/20.96  % Factorizations                       : 0
% 0.28/20.96  % NegExts                              : 0
% 0.28/20.96  % Equation resolutions                 : 25
% 0.28/20.96  % Disequality decompositions           : 0
% 0.28/20.96  % Total rewrite steps                  : 59569
% 0.28/20.96  % ...of those cached                   : 51063
% 0.28/20.96  % Propositional unsat checks           : 0
% 0.28/20.96  %    Propositional check models        : 0
% 0.28/20.96  %    Propositional check unsatisfiable : 0
% 0.28/20.96  %    Propositional clauses             : 0
% 0.28/20.96  %    Propositional clauses after purity: 0
% 0.28/20.96  %    Propositional unsat core size     : 0
% 0.28/20.96  %    Propositional preprocessing time  : 0.000
% 0.28/20.96  %    Propositional encoding time       : 0.000
% 0.28/20.96  %    Propositional solver time         : 0.000
% 0.28/20.96  %    Success case prop preproc time    : 0.000
% 0.28/20.96  %    Success case prop encoding time   : 0.000
% 0.28/20.96  %    Success case prop solver time     : 0.000
% 0.28/20.96  % Current number of processed clauses  : 213
% 0.28/20.96  %    Positive orientable unit clauses  : 101
% 0.28/20.96  %    Positive unorientable unit clauses: 6
% 0.28/20.96  %    Negative unit clauses             : 0
% 0.28/20.96  %    Non-unit-clauses                  : 106
% 0.28/20.96  % Current number of unprocessed clauses: 12677
% 0.28/20.96  % ...number of literals in the above   : 15457
% 0.28/20.96  % Current number of archived formulas  : 0
% 0.28/20.96  % Current number of archived clauses   : 117
% 0.28/20.96  % Clause-clause subsumption calls (NU) : 7898
% 0.28/20.96  % Rec. Clause-clause subsumption calls : 7825
% 0.28/20.96  % Non-unit clause-clause subsumptions  : 1151
% 0.28/20.96  % Unit Clause-clause subsumption calls : 69
% 0.28/20.96  % Rewrite failures with RHS unbound    : 0
% 0.28/20.96  % BW rewrite match attempts            : 824
% 0.28/20.96  % BW rewrite match successes           : 345
% 0.28/20.96  % Condensation attempts                : 0
% 0.28/20.96  % Condensation successes               : 0
% 0.28/20.96  % Termbank termtop insertions          : 302659
% 0.28/20.96  % Search garbage collected termcells   : 8
% 0.28/20.96  
% 0.28/20.96  % -------------------------------------------------
% 0.28/20.96  % User time                : 0.290 s
% 0.28/20.96  % System time              : 0.022 s
% 0.28/20.96  % Total time               : 0.312 s
% 0.28/20.96  % Maximum resident set size: 3384 pages
% 0.28/20.96  
% 0.28/20.96  % -------------------------------------------------
% 0.28/20.96  % User time                : 1.470 s
% 0.28/20.96  % System time              : 0.112 s
% 0.28/20.96  % Total time               : 1.583 s
% 0.28/20.96  % Maximum resident set size: 4608 pages
% 0.28/20.96  % E exiting
%------------------------------------------------------------------------------