TSTP Solution File: SEU450+1 by CSE_E---1.5

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : CSE_E---1.5
% Problem  : SEU450+1 : TPTP v8.1.2. Released v3.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s

% Computer : n014.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Thu Aug 31 16:27:03 EDT 2023

% Result   : Theorem 26.24s 26.37s
% Output   : CNFRefutation 26.34s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   12
%            Number of leaves      :   49
% Syntax   : Number of formulae    :   94 (  11 unt;  39 typ;   0 def)
%            Number of atoms       :  175 (  21 equ)
%            Maximal formula atoms :   10 (   3 avg)
%            Number of connectives :  218 (  98   ~;  89   |;  11   &)
%                                         (   3 <=>;  17  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   12 (   5 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   60 (  30   >;  30   *;   0   +;   0  <<)
%            Number of predicates  :   13 (  11 usr;   1 prp; 0-3 aty)
%            Number of functors    :   28 (  28 usr;   9 con; 0-4 aty)
%            Number of variables   :  150 (   1 sgn;  69   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
tff(decl_22,type,
    k1_zfmisc_1: $i > $i ).

tff(decl_23,type,
    m1_subset_1: ( $i * $i ) > $o ).

tff(decl_24,type,
    m2_relset_1: ( $i * $i * $i ) > $o ).

tff(decl_25,type,
    k8_relset_2: ( $i * $i * $i * $i ) > $i ).

tff(decl_26,type,
    k6_relset_1: ( $i * $i * $i ) > $i ).

tff(decl_27,type,
    r2_hidden: ( $i * $i ) > $o ).

tff(decl_28,type,
    v1_xboole_0: $i > $o ).

tff(decl_29,type,
    v1_relat_1: $i > $o ).

tff(decl_30,type,
    k2_zfmisc_1: ( $i * $i ) > $i ).

tff(decl_31,type,
    r1_tarski: ( $i * $i ) > $o ).

tff(decl_32,type,
    k7_relset_2: ( $i * $i * $i * $i ) > $i ).

tff(decl_33,type,
    k6_relset_2: ( $i * $i * $i ) > $i ).

tff(decl_34,type,
    k3_pua2mss1: $i > $i ).

tff(decl_35,type,
    k4_relset_2: ( $i * $i * $i * $i ) > $i ).

tff(decl_36,type,
    k8_setfam_1: ( $i * $i ) > $i ).

tff(decl_37,type,
    m1_eqrel_1: ( $i * $i ) > $o ).

tff(decl_38,type,
    k4_relat_1: $i > $i ).

tff(decl_39,type,
    k5_relset_2: ( $i * $i ) > $i ).

tff(decl_40,type,
    v1_funct_1: $i > $o ).

tff(decl_41,type,
    m1_relset_1: ( $i * $i * $i ) > $o ).

tff(decl_42,type,
    v1_funct_2: ( $i * $i * $i ) > $o ).

tff(decl_43,type,
    k1_xboole_0: $i ).

tff(decl_44,type,
    v3_relat_1: $i > $o ).

tff(decl_45,type,
    k9_relat_1: ( $i * $i ) > $i ).

tff(decl_46,type,
    esk1_0: $i ).

tff(decl_47,type,
    esk2_0: $i ).

tff(decl_48,type,
    esk3_0: $i ).

tff(decl_49,type,
    esk4_0: $i ).

tff(decl_50,type,
    esk5_0: $i ).

tff(decl_51,type,
    esk6_1: $i > $i ).

tff(decl_52,type,
    esk7_2: ( $i * $i ) > $i ).

tff(decl_53,type,
    esk8_1: $i > $i ).

tff(decl_54,type,
    esk9_2: ( $i * $i ) > $i ).

tff(decl_55,type,
    esk10_0: $i ).

tff(decl_56,type,
    esk11_1: $i > $i ).

tff(decl_57,type,
    esk12_2: ( $i * $i ) > $i ).

tff(decl_58,type,
    esk13_0: $i ).

tff(decl_59,type,
    esk14_1: $i > $i ).

tff(decl_60,type,
    esk15_0: $i ).

fof(t61_relset_2,axiom,
    ! [X1,X2,X3] :
      ( m1_subset_1(X3,k1_zfmisc_1(X1))
     => ! [X4] :
          ( m1_subset_1(X4,k1_zfmisc_1(X2))
         => ! [X5] :
              ( m2_relset_1(X5,X1,X2)
             => ( r1_tarski(X3,k8_relset_2(X2,X1,X4,k6_relset_1(X1,X2,X5)))
              <=> r1_tarski(X4,k8_relset_2(X1,X2,X3,X5)) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t61_relset_2) ).

fof(reflexivity_r1_tarski,axiom,
    ! [X1,X2] : r1_tarski(X1,X1),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',reflexivity_r1_tarski) ).

fof(d10_xboole_0,axiom,
    ! [X1,X2] :
      ( X1 = X2
    <=> ( r1_tarski(X1,X2)
        & r1_tarski(X2,X1) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d10_xboole_0) ).

fof(t32_relset_2,axiom,
    ! [X1,X2,X3] :
      ( m1_subset_1(X3,k1_zfmisc_1(X1))
     => ! [X4] :
          ( m1_subset_1(X4,k1_zfmisc_1(X1))
         => ! [X5] :
              ( m1_subset_1(X5,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
             => ( r1_tarski(X3,X4)
               => r1_tarski(k8_relset_2(X1,X2,X4,X5),k8_relset_2(X1,X2,X3,X5)) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t32_relset_2) ).

fof(t64_relset_2,conjecture,
    ! [X1,X2,X3] :
      ( m1_subset_1(X3,k1_zfmisc_1(X1))
     => ! [X4] :
          ( m1_subset_1(X4,k1_zfmisc_1(X2))
         => ! [X5] :
              ( m2_relset_1(X5,X1,X2)
             => ( k8_relset_2(X1,X2,X3,X5) = k8_relset_2(X1,X2,k8_relset_2(X2,X1,k8_relset_2(X1,X2,X3,X5),k6_relset_1(X1,X2,X5)),X5)
                & k8_relset_2(X2,X1,X4,k6_relset_1(X1,X2,X5)) = k8_relset_2(X2,X1,k8_relset_2(X1,X2,k8_relset_2(X2,X1,X4,k6_relset_1(X1,X2,X5)),X5),k6_relset_1(X1,X2,X5)) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t64_relset_2) ).

fof(dt_k8_relset_2,axiom,
    ! [X1,X2,X3,X4] :
      ( ( m1_subset_1(X3,k1_zfmisc_1(X1))
        & m1_subset_1(X4,k1_zfmisc_1(k2_zfmisc_1(X1,X2))) )
     => m1_subset_1(k8_relset_2(X1,X2,X3,X4),k1_zfmisc_1(X2)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k8_relset_2) ).

fof(dt_m2_relset_1,axiom,
    ! [X1,X2,X3] :
      ( m2_relset_1(X3,X1,X2)
     => m1_subset_1(X3,k1_zfmisc_1(k2_zfmisc_1(X1,X2))) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_m2_relset_1) ).

fof(dt_k6_relset_1,axiom,
    ! [X1,X2,X3] :
      ( m1_relset_1(X3,X1,X2)
     => m2_relset_1(k6_relset_1(X1,X2,X3),X2,X1) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k6_relset_1) ).

fof(redefinition_k6_relset_1,axiom,
    ! [X1,X2,X3] :
      ( m1_relset_1(X3,X1,X2)
     => k6_relset_1(X1,X2,X3) = k4_relat_1(X3) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',redefinition_k6_relset_1) ).

fof(redefinition_m2_relset_1,axiom,
    ! [X1,X2,X3] :
      ( m2_relset_1(X3,X1,X2)
    <=> m1_relset_1(X3,X1,X2) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',redefinition_m2_relset_1) ).

fof(c_0_10,plain,
    ! [X113,X114,X115,X116,X117] :
      ( ( ~ r1_tarski(X115,k8_relset_2(X114,X113,X116,k6_relset_1(X113,X114,X117)))
        | r1_tarski(X116,k8_relset_2(X113,X114,X115,X117))
        | ~ m2_relset_1(X117,X113,X114)
        | ~ m1_subset_1(X116,k1_zfmisc_1(X114))
        | ~ m1_subset_1(X115,k1_zfmisc_1(X113)) )
      & ( ~ r1_tarski(X116,k8_relset_2(X113,X114,X115,X117))
        | r1_tarski(X115,k8_relset_2(X114,X113,X116,k6_relset_1(X113,X114,X117)))
        | ~ m2_relset_1(X117,X113,X114)
        | ~ m1_subset_1(X116,k1_zfmisc_1(X114))
        | ~ m1_subset_1(X115,k1_zfmisc_1(X113)) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[t61_relset_2])])])]) ).

fof(c_0_11,plain,
    ! [X95] : r1_tarski(X95,X95),
    inference(variable_rename,[status(thm)],[inference(fof_simplification,[status(thm)],[reflexivity_r1_tarski])]) ).

fof(c_0_12,plain,
    ! [X17,X18] :
      ( ( r1_tarski(X17,X18)
        | X17 != X18 )
      & ( r1_tarski(X18,X17)
        | X17 != X18 )
      & ( ~ r1_tarski(X17,X18)
        | ~ r1_tarski(X18,X17)
        | X17 = X18 ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[d10_xboole_0])])]) ).

cnf(c_0_13,plain,
    ( r1_tarski(X4,k8_relset_2(X3,X2,X1,k6_relset_1(X2,X3,X5)))
    | ~ r1_tarski(X1,k8_relset_2(X2,X3,X4,X5))
    | ~ m2_relset_1(X5,X2,X3)
    | ~ m1_subset_1(X1,k1_zfmisc_1(X3))
    | ~ m1_subset_1(X4,k1_zfmisc_1(X2)) ),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_14,plain,
    r1_tarski(X1,X1),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

fof(c_0_15,plain,
    ! [X100,X101,X102,X103,X104] :
      ( ~ m1_subset_1(X102,k1_zfmisc_1(X100))
      | ~ m1_subset_1(X103,k1_zfmisc_1(X100))
      | ~ m1_subset_1(X104,k1_zfmisc_1(k2_zfmisc_1(X100,X101)))
      | ~ r1_tarski(X102,X103)
      | r1_tarski(k8_relset_2(X100,X101,X103,X104),k8_relset_2(X100,X101,X102,X104)) ),
    inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[t32_relset_2])])]) ).

cnf(c_0_16,plain,
    ( r1_tarski(X4,k8_relset_2(X3,X2,X1,X5))
    | ~ r1_tarski(X1,k8_relset_2(X2,X3,X4,k6_relset_1(X3,X2,X5)))
    | ~ m2_relset_1(X5,X3,X2)
    | ~ m1_subset_1(X4,k1_zfmisc_1(X2))
    | ~ m1_subset_1(X1,k1_zfmisc_1(X3)) ),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

fof(c_0_17,negated_conjecture,
    ~ ! [X1,X2,X3] :
        ( m1_subset_1(X3,k1_zfmisc_1(X1))
       => ! [X4] :
            ( m1_subset_1(X4,k1_zfmisc_1(X2))
           => ! [X5] :
                ( m2_relset_1(X5,X1,X2)
               => ( k8_relset_2(X1,X2,X3,X5) = k8_relset_2(X1,X2,k8_relset_2(X2,X1,k8_relset_2(X1,X2,X3,X5),k6_relset_1(X1,X2,X5)),X5)
                  & k8_relset_2(X2,X1,X4,k6_relset_1(X1,X2,X5)) = k8_relset_2(X2,X1,k8_relset_2(X1,X2,k8_relset_2(X2,X1,X4,k6_relset_1(X1,X2,X5)),X5),k6_relset_1(X1,X2,X5)) ) ) ) ),
    inference(assume_negation,[status(cth)],[t64_relset_2]) ).

cnf(c_0_18,plain,
    ( X1 = X2
    | ~ r1_tarski(X1,X2)
    | ~ r1_tarski(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_12]) ).

cnf(c_0_19,plain,
    ( r1_tarski(X1,k8_relset_2(X2,X3,k8_relset_2(X3,X2,X1,X4),k6_relset_1(X3,X2,X4)))
    | ~ m2_relset_1(X4,X3,X2)
    | ~ m1_subset_1(k8_relset_2(X3,X2,X1,X4),k1_zfmisc_1(X2))
    | ~ m1_subset_1(X1,k1_zfmisc_1(X3)) ),
    inference(spm,[status(thm)],[c_0_13,c_0_14]) ).

cnf(c_0_20,plain,
    ( r1_tarski(k8_relset_2(X2,X5,X3,X4),k8_relset_2(X2,X5,X1,X4))
    | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X2))
    | ~ m1_subset_1(X4,k1_zfmisc_1(k2_zfmisc_1(X2,X5)))
    | ~ r1_tarski(X1,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_15]) ).

cnf(c_0_21,plain,
    ( r1_tarski(X1,k8_relset_2(X2,X3,k8_relset_2(X3,X2,X1,k6_relset_1(X2,X3,X4)),X4))
    | ~ m2_relset_1(X4,X2,X3)
    | ~ m1_subset_1(k8_relset_2(X3,X2,X1,k6_relset_1(X2,X3,X4)),k1_zfmisc_1(X2))
    | ~ m1_subset_1(X1,k1_zfmisc_1(X3)) ),
    inference(spm,[status(thm)],[c_0_16,c_0_14]) ).

fof(c_0_22,plain,
    ! [X37,X38,X39,X40] :
      ( ~ m1_subset_1(X39,k1_zfmisc_1(X37))
      | ~ m1_subset_1(X40,k1_zfmisc_1(k2_zfmisc_1(X37,X38)))
      | m1_subset_1(k8_relset_2(X37,X38,X39,X40),k1_zfmisc_1(X38)) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_k8_relset_2])]) ).

fof(c_0_23,negated_conjecture,
    ( m1_subset_1(esk3_0,k1_zfmisc_1(esk1_0))
    & m1_subset_1(esk4_0,k1_zfmisc_1(esk2_0))
    & m2_relset_1(esk5_0,esk1_0,esk2_0)
    & ( k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0) != k8_relset_2(esk1_0,esk2_0,k8_relset_2(esk2_0,esk1_0,k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0),k6_relset_1(esk1_0,esk2_0,esk5_0)),esk5_0)
      | k8_relset_2(esk2_0,esk1_0,esk4_0,k6_relset_1(esk1_0,esk2_0,esk5_0)) != k8_relset_2(esk2_0,esk1_0,k8_relset_2(esk1_0,esk2_0,k8_relset_2(esk2_0,esk1_0,esk4_0,k6_relset_1(esk1_0,esk2_0,esk5_0)),esk5_0),k6_relset_1(esk1_0,esk2_0,esk5_0)) ) ),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_17])])]) ).

cnf(c_0_24,plain,
    ( k8_relset_2(X1,X2,k8_relset_2(X2,X1,X3,X4),k6_relset_1(X2,X1,X4)) = X3
    | ~ r1_tarski(k8_relset_2(X1,X2,k8_relset_2(X2,X1,X3,X4),k6_relset_1(X2,X1,X4)),X3)
    | ~ m2_relset_1(X4,X2,X1)
    | ~ m1_subset_1(k8_relset_2(X2,X1,X3,X4),k1_zfmisc_1(X1))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X2)) ),
    inference(spm,[status(thm)],[c_0_18,c_0_19]) ).

cnf(c_0_25,plain,
    ( r1_tarski(k8_relset_2(X1,X2,k8_relset_2(X3,X4,k8_relset_2(X4,X3,X5,k6_relset_1(X3,X4,X6)),X6),X7),k8_relset_2(X1,X2,X5,X7))
    | ~ m2_relset_1(X6,X3,X4)
    | ~ m1_subset_1(k8_relset_2(X3,X4,k8_relset_2(X4,X3,X5,k6_relset_1(X3,X4,X6)),X6),k1_zfmisc_1(X1))
    | ~ m1_subset_1(k8_relset_2(X4,X3,X5,k6_relset_1(X3,X4,X6)),k1_zfmisc_1(X3))
    | ~ m1_subset_1(X7,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X5,k1_zfmisc_1(X1))
    | ~ m1_subset_1(X5,k1_zfmisc_1(X4)) ),
    inference(spm,[status(thm)],[c_0_20,c_0_21]) ).

cnf(c_0_26,plain,
    ( m1_subset_1(k8_relset_2(X2,X4,X1,X3),k1_zfmisc_1(X4))
    | ~ m1_subset_1(X1,k1_zfmisc_1(X2))
    | ~ m1_subset_1(X3,k1_zfmisc_1(k2_zfmisc_1(X2,X4))) ),
    inference(split_conjunct,[status(thm)],[c_0_22]) ).

fof(c_0_27,plain,
    ! [X45,X46,X47] :
      ( ~ m2_relset_1(X47,X45,X46)
      | m1_subset_1(X47,k1_zfmisc_1(k2_zfmisc_1(X45,X46))) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_m2_relset_1])]) ).

cnf(c_0_28,negated_conjecture,
    ( k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0) != k8_relset_2(esk1_0,esk2_0,k8_relset_2(esk2_0,esk1_0,k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0),k6_relset_1(esk1_0,esk2_0,esk5_0)),esk5_0)
    | k8_relset_2(esk2_0,esk1_0,esk4_0,k6_relset_1(esk1_0,esk2_0,esk5_0)) != k8_relset_2(esk2_0,esk1_0,k8_relset_2(esk1_0,esk2_0,k8_relset_2(esk2_0,esk1_0,esk4_0,k6_relset_1(esk1_0,esk2_0,esk5_0)),esk5_0),k6_relset_1(esk1_0,esk2_0,esk5_0)) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_29,plain,
    ( k8_relset_2(X1,X2,k8_relset_2(X2,X1,k8_relset_2(X1,X2,X3,k6_relset_1(X2,X1,X4)),X4),k6_relset_1(X2,X1,X4)) = k8_relset_2(X1,X2,X3,k6_relset_1(X2,X1,X4))
    | ~ m2_relset_1(X4,X2,X1)
    | ~ m1_subset_1(k8_relset_2(X2,X1,k8_relset_2(X1,X2,X3,k6_relset_1(X2,X1,X4)),X4),k1_zfmisc_1(X1))
    | ~ m1_subset_1(k6_relset_1(X2,X1,X4),k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_25]),c_0_26]) ).

cnf(c_0_30,negated_conjecture,
    m2_relset_1(esk5_0,esk1_0,esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_31,negated_conjecture,
    m1_subset_1(esk4_0,k1_zfmisc_1(esk2_0)),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_32,plain,
    ( k8_relset_2(X1,X2,k8_relset_2(X2,X1,X3,k6_relset_1(X1,X2,X4)),X4) = X3
    | ~ r1_tarski(k8_relset_2(X1,X2,k8_relset_2(X2,X1,X3,k6_relset_1(X1,X2,X4)),X4),X3)
    | ~ m2_relset_1(X4,X1,X2)
    | ~ m1_subset_1(k8_relset_2(X2,X1,X3,k6_relset_1(X1,X2,X4)),k1_zfmisc_1(X1))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X2)) ),
    inference(spm,[status(thm)],[c_0_18,c_0_21]) ).

cnf(c_0_33,plain,
    ( r1_tarski(k8_relset_2(X1,X2,k8_relset_2(X3,X4,k8_relset_2(X4,X3,X5,X6),k6_relset_1(X4,X3,X6)),X7),k8_relset_2(X1,X2,X5,X7))
    | ~ m2_relset_1(X6,X4,X3)
    | ~ m1_subset_1(k8_relset_2(X3,X4,k8_relset_2(X4,X3,X5,X6),k6_relset_1(X4,X3,X6)),k1_zfmisc_1(X1))
    | ~ m1_subset_1(k8_relset_2(X4,X3,X5,X6),k1_zfmisc_1(X3))
    | ~ m1_subset_1(X7,k1_zfmisc_1(k2_zfmisc_1(X1,X2)))
    | ~ m1_subset_1(X5,k1_zfmisc_1(X1))
    | ~ m1_subset_1(X5,k1_zfmisc_1(X4)) ),
    inference(spm,[status(thm)],[c_0_20,c_0_19]) ).

cnf(c_0_34,plain,
    ( m1_subset_1(X1,k1_zfmisc_1(k2_zfmisc_1(X2,X3)))
    | ~ m2_relset_1(X1,X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

fof(c_0_35,plain,
    ! [X31,X32,X33] :
      ( ~ m1_relset_1(X33,X31,X32)
      | m2_relset_1(k6_relset_1(X31,X32,X33),X32,X31) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[dt_k6_relset_1])]) ).

fof(c_0_36,plain,
    ! [X82,X83,X84] :
      ( ~ m1_relset_1(X84,X82,X83)
      | k6_relset_1(X82,X83,X84) = k4_relat_1(X84) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[redefinition_k6_relset_1])]) ).

cnf(c_0_37,negated_conjecture,
    ( k8_relset_2(esk1_0,esk2_0,k8_relset_2(esk2_0,esk1_0,k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0),k6_relset_1(esk1_0,esk2_0,esk5_0)),esk5_0) != k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0)
    | ~ m1_subset_1(k8_relset_2(esk1_0,esk2_0,k8_relset_2(esk2_0,esk1_0,esk4_0,k6_relset_1(esk1_0,esk2_0,esk5_0)),esk5_0),k1_zfmisc_1(esk2_0))
    | ~ m1_subset_1(k6_relset_1(esk1_0,esk2_0,esk5_0),k1_zfmisc_1(k2_zfmisc_1(esk2_0,esk1_0))) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_28,c_0_29]),c_0_30]),c_0_31])]) ).

cnf(c_0_38,plain,
    ( k8_relset_2(X1,X2,k8_relset_2(X2,X1,k8_relset_2(X1,X2,X3,X4),k6_relset_1(X1,X2,X4)),X4) = k8_relset_2(X1,X2,X3,X4)
    | ~ m2_relset_1(X4,X1,X2)
    | ~ m1_subset_1(k8_relset_2(X2,X1,k8_relset_2(X1,X2,X3,X4),k6_relset_1(X1,X2,X4)),k1_zfmisc_1(X1))
    | ~ m1_subset_1(k8_relset_2(X1,X2,X3,X4),k1_zfmisc_1(X2))
    | ~ m1_subset_1(X3,k1_zfmisc_1(X1)) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_32,c_0_33]),c_0_34]) ).

cnf(c_0_39,negated_conjecture,
    m1_subset_1(esk3_0,k1_zfmisc_1(esk1_0)),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

cnf(c_0_40,plain,
    ( m2_relset_1(k6_relset_1(X2,X3,X1),X3,X2)
    | ~ m1_relset_1(X1,X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_35]) ).

cnf(c_0_41,plain,
    ( k6_relset_1(X2,X3,X1) = k4_relat_1(X1)
    | ~ m1_relset_1(X1,X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_36]) ).

fof(c_0_42,plain,
    ! [X92,X93,X94] :
      ( ( ~ m2_relset_1(X94,X92,X93)
        | m1_relset_1(X94,X92,X93) )
      & ( ~ m1_relset_1(X94,X92,X93)
        | m2_relset_1(X94,X92,X93) ) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[redefinition_m2_relset_1])]) ).

cnf(c_0_43,negated_conjecture,
    ( ~ m1_subset_1(k8_relset_2(esk1_0,esk2_0,k8_relset_2(esk2_0,esk1_0,esk4_0,k6_relset_1(esk1_0,esk2_0,esk5_0)),esk5_0),k1_zfmisc_1(esk2_0))
    | ~ m1_subset_1(k6_relset_1(esk1_0,esk2_0,esk5_0),k1_zfmisc_1(k2_zfmisc_1(esk2_0,esk1_0)))
    | ~ m1_subset_1(k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0),k1_zfmisc_1(esk2_0)) ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_37,c_0_38]),c_0_30]),c_0_39])]),c_0_26]) ).

cnf(c_0_44,negated_conjecture,
    m1_subset_1(esk5_0,k1_zfmisc_1(k2_zfmisc_1(esk1_0,esk2_0))),
    inference(spm,[status(thm)],[c_0_34,c_0_30]) ).

cnf(c_0_45,plain,
    ( m2_relset_1(k4_relat_1(X1),X2,X3)
    | ~ m1_relset_1(X1,X3,X2) ),
    inference(spm,[status(thm)],[c_0_40,c_0_41]) ).

cnf(c_0_46,plain,
    ( m1_relset_1(X1,X2,X3)
    | ~ m2_relset_1(X1,X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_42]) ).

cnf(c_0_47,negated_conjecture,
    ( ~ m1_subset_1(k8_relset_2(esk2_0,esk1_0,esk4_0,k6_relset_1(esk1_0,esk2_0,esk5_0)),k1_zfmisc_1(esk1_0))
    | ~ m1_subset_1(k6_relset_1(esk1_0,esk2_0,esk5_0),k1_zfmisc_1(k2_zfmisc_1(esk2_0,esk1_0)))
    | ~ m1_subset_1(k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0),k1_zfmisc_1(esk2_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_43,c_0_26]),c_0_44])]) ).

cnf(c_0_48,plain,
    ( m2_relset_1(k4_relat_1(X1),X2,X3)
    | ~ m2_relset_1(X1,X3,X2) ),
    inference(spm,[status(thm)],[c_0_45,c_0_46]) ).

cnf(c_0_49,negated_conjecture,
    ( ~ m1_subset_1(k6_relset_1(esk1_0,esk2_0,esk5_0),k1_zfmisc_1(k2_zfmisc_1(esk2_0,esk1_0)))
    | ~ m1_subset_1(k8_relset_2(esk1_0,esk2_0,esk3_0,esk5_0),k1_zfmisc_1(esk2_0)) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_47,c_0_26]),c_0_31])]) ).

cnf(c_0_50,plain,
    ( m1_subset_1(k4_relat_1(X1),k1_zfmisc_1(k2_zfmisc_1(X2,X3)))
    | ~ m2_relset_1(X1,X3,X2) ),
    inference(spm,[status(thm)],[c_0_34,c_0_48]) ).

cnf(c_0_51,negated_conjecture,
    ~ m1_subset_1(k6_relset_1(esk1_0,esk2_0,esk5_0),k1_zfmisc_1(k2_zfmisc_1(esk2_0,esk1_0))),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_49,c_0_26]),c_0_44]),c_0_39])]) ).

cnf(c_0_52,negated_conjecture,
    m1_subset_1(k4_relat_1(esk5_0),k1_zfmisc_1(k2_zfmisc_1(esk2_0,esk1_0))),
    inference(spm,[status(thm)],[c_0_50,c_0_30]) ).

cnf(c_0_53,negated_conjecture,
    ~ m1_relset_1(esk5_0,esk1_0,esk2_0),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_51,c_0_41]),c_0_52])]) ).

cnf(c_0_54,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_53,c_0_46]),c_0_30])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.12  % Problem    : SEU450+1 : TPTP v8.1.2. Released v3.4.0.
% 0.00/0.13  % Command    : java -jar /export/starexec/sandbox/solver/bin/mcs_scs.jar %d %s
% 0.14/0.33  % Computer : n014.cluster.edu
% 0.14/0.33  % Model    : x86_64 x86_64
% 0.14/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.33  % Memory   : 8042.1875MB
% 0.14/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.33  % CPULimit   : 300
% 0.14/0.33  % WCLimit    : 300
% 0.14/0.33  % DateTime   : Wed Aug 23 17:48:04 EDT 2023
% 0.14/0.34  % CPUTime  : 
% 0.20/0.57  start to proof: theBenchmark
% 26.24/26.37  % Version  : CSE_E---1.5
% 26.24/26.37  % Problem  : theBenchmark.p
% 26.24/26.37  % Proof found
% 26.24/26.37  % SZS status Theorem for theBenchmark.p
% 26.24/26.37  % SZS output start Proof
% See solution above
% 26.34/26.38  % Total time : 25.769000 s
% 26.34/26.38  % SZS output end Proof
% 26.34/26.38  % Total time : 25.774000 s
%------------------------------------------------------------------------------