TSTP Solution File: SET614+3 by E-SAT---3.1

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E-SAT---3.1
% Problem  : SET614+3 : TPTP v8.1.2. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n020.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 : 2400s
% WCLimit  : 300s
% DateTime : Tue Oct 10 19:23:08 EDT 2023

% Result   : Theorem 138.17s 18.09s
% Output   : CNFRefutation 138.17s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   49
%            Number of leaves      :    6
% Syntax   : Number of formulae    :  204 ( 151 unt;   0 def)
%            Number of atoms       :  291 (  97 equ)
%            Maximal formula atoms :    7 (   1 avg)
%            Number of connectives :  136 (  49   ~;  70   |;  11   &)
%                                         (   5 <=>;   1  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   2 avg)
%            Maximal term depth    :    6 (   2 avg)
%            Number of predicates  :    4 (   2 usr;   1 prp; 0-2 aty)
%            Number of functors    :    6 (   6 usr;   3 con; 0-2 aty)
%            Number of variables   :  596 (  91 sgn;  37   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(difference_defn,axiom,
    ! [X1,X2,X3] :
      ( member(X3,difference(X1,X2))
    <=> ( member(X3,X1)
        & ~ member(X3,X2) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.VkNw8hVWXo/E---3.1_22418.p',difference_defn) ).

fof(subset_defn,axiom,
    ! [X1,X2] :
      ( subset(X1,X2)
    <=> ! [X3] :
          ( member(X3,X1)
         => member(X3,X2) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.VkNw8hVWXo/E---3.1_22418.p',subset_defn) ).

fof(union_defn,axiom,
    ! [X1,X2,X3] :
      ( member(X3,union(X1,X2))
    <=> ( member(X3,X1)
        | member(X3,X2) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.VkNw8hVWXo/E---3.1_22418.p',union_defn) ).

fof(equal_defn,axiom,
    ! [X1,X2] :
      ( X1 = X2
    <=> ( subset(X1,X2)
        & subset(X2,X1) ) ),
    file('/export/starexec/sandbox2/tmp/tmp.VkNw8hVWXo/E---3.1_22418.p',equal_defn) ).

fof(commutativity_of_union,axiom,
    ! [X1,X2] : union(X1,X2) = union(X2,X1),
    file('/export/starexec/sandbox2/tmp/tmp.VkNw8hVWXo/E---3.1_22418.p',commutativity_of_union) ).

fof(prove_difference_difference_union,conjecture,
    ! [X1,X2,X3] : difference(difference(X1,X2),X3) = difference(X1,union(X2,X3)),
    file('/export/starexec/sandbox2/tmp/tmp.VkNw8hVWXo/E---3.1_22418.p',prove_difference_difference_union) ).

fof(c_0_6,plain,
    ! [X1,X2,X3] :
      ( member(X3,difference(X1,X2))
    <=> ( member(X3,X1)
        & ~ member(X3,X2) ) ),
    inference(fof_simplification,[status(thm)],[difference_defn]) ).

fof(c_0_7,plain,
    ! [X7,X8,X9] :
      ( ( member(X9,X7)
        | ~ member(X9,difference(X7,X8)) )
      & ( ~ member(X9,X8)
        | ~ member(X9,difference(X7,X8)) )
      & ( ~ member(X9,X7)
        | member(X9,X8)
        | member(X9,difference(X7,X8)) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_6])])]) ).

fof(c_0_8,plain,
    ! [X14,X15,X16,X17,X18] :
      ( ( ~ subset(X14,X15)
        | ~ member(X16,X14)
        | member(X16,X15) )
      & ( member(esk1_2(X17,X18),X17)
        | subset(X17,X18) )
      & ( ~ member(esk1_2(X17,X18),X18)
        | subset(X17,X18) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[subset_defn])])])])])]) ).

cnf(c_0_9,plain,
    ( ~ member(X1,X2)
    | ~ member(X1,difference(X3,X2)) ),
    inference(split_conjunct,[status(thm)],[c_0_7]) ).

cnf(c_0_10,plain,
    ( member(esk1_2(X1,X2),X1)
    | subset(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

fof(c_0_11,plain,
    ! [X4,X5,X6] :
      ( ( ~ member(X6,union(X4,X5))
        | member(X6,X4)
        | member(X6,X5) )
      & ( ~ member(X6,X4)
        | member(X6,union(X4,X5)) )
      & ( ~ member(X6,X5)
        | member(X6,union(X4,X5)) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[union_defn])])]) ).

cnf(c_0_12,plain,
    ( subset(X1,X2)
    | ~ member(esk1_2(X1,X2),X2) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_13,plain,
    ( member(X1,X3)
    | member(X1,difference(X2,X3))
    | ~ member(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_7]) ).

cnf(c_0_14,plain,
    ( member(X1,X2)
    | ~ member(X1,difference(X2,X3)) ),
    inference(split_conjunct,[status(thm)],[c_0_7]) ).

cnf(c_0_15,plain,
    ( subset(difference(X1,X2),X3)
    | ~ member(esk1_2(difference(X1,X2),X3),X2) ),
    inference(spm,[status(thm)],[c_0_9,c_0_10]) ).

cnf(c_0_16,plain,
    ( member(X1,union(X3,X2))
    | ~ member(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_17,plain,
    ( subset(X1,difference(X2,X3))
    | member(esk1_2(X1,difference(X2,X3)),X3)
    | ~ member(esk1_2(X1,difference(X2,X3)),X2) ),
    inference(spm,[status(thm)],[c_0_12,c_0_13]) ).

fof(c_0_18,plain,
    ! [X10,X11] :
      ( ( subset(X10,X11)
        | X10 != X11 )
      & ( subset(X11,X10)
        | X10 != X11 )
      & ( ~ subset(X10,X11)
        | ~ subset(X11,X10)
        | X10 = X11 ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[equal_defn])])]) ).

cnf(c_0_19,plain,
    ( subset(difference(X1,X2),X3)
    | member(esk1_2(difference(X1,X2),X3),X1) ),
    inference(spm,[status(thm)],[c_0_14,c_0_10]) ).

cnf(c_0_20,plain,
    ( subset(difference(X1,union(X2,X3)),X4)
    | ~ member(esk1_2(difference(X1,union(X2,X3)),X4),X3) ),
    inference(spm,[status(thm)],[c_0_15,c_0_16]) ).

cnf(c_0_21,plain,
    ( subset(X1,difference(X1,X2))
    | member(esk1_2(X1,difference(X1,X2)),X2) ),
    inference(spm,[status(thm)],[c_0_17,c_0_10]) ).

cnf(c_0_22,plain,
    ( X1 = X2
    | ~ subset(X1,X2)
    | ~ subset(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_18]) ).

cnf(c_0_23,plain,
    subset(difference(X1,X2),X1),
    inference(spm,[status(thm)],[c_0_12,c_0_19]) ).

cnf(c_0_24,plain,
    ( subset(difference(difference(X1,X2),X3),X4)
    | ~ member(esk1_2(difference(difference(X1,X2),X3),X4),X2) ),
    inference(spm,[status(thm)],[c_0_9,c_0_19]) ).

cnf(c_0_25,plain,
    ( subset(difference(X1,difference(X2,X3)),X4)
    | member(esk1_2(difference(X1,difference(X2,X3)),X4),X3)
    | ~ member(esk1_2(difference(X1,difference(X2,X3)),X4),X2) ),
    inference(spm,[status(thm)],[c_0_15,c_0_13]) ).

cnf(c_0_26,plain,
    ( subset(difference(difference(X1,X2),X3),X4)
    | member(esk1_2(difference(difference(X1,X2),X3),X4),X1) ),
    inference(spm,[status(thm)],[c_0_14,c_0_19]) ).

cnf(c_0_27,plain,
    subset(difference(X1,union(X2,X3)),difference(difference(X1,union(X2,X3)),X3)),
    inference(spm,[status(thm)],[c_0_20,c_0_21]) ).

fof(c_0_28,plain,
    ! [X12,X13] : union(X12,X13) = union(X13,X12),
    inference(variable_rename,[status(thm)],[commutativity_of_union]) ).

cnf(c_0_29,plain,
    ( difference(X1,X2) = X1
    | ~ subset(X1,difference(X1,X2)) ),
    inference(spm,[status(thm)],[c_0_22,c_0_23]) ).

cnf(c_0_30,plain,
    subset(difference(X1,X1),X2),
    inference(spm,[status(thm)],[c_0_15,c_0_19]) ).

cnf(c_0_31,plain,
    ( member(X3,X2)
    | ~ subset(X1,X2)
    | ~ member(X3,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_32,plain,
    ( subset(difference(difference(X1,union(X2,X3)),X4),X5)
    | ~ member(esk1_2(difference(difference(X1,union(X2,X3)),X4),X5),X3) ),
    inference(spm,[status(thm)],[c_0_24,c_0_16]) ).

cnf(c_0_33,plain,
    ( subset(difference(difference(X1,X2),difference(X1,X3)),X4)
    | member(esk1_2(difference(difference(X1,X2),difference(X1,X3)),X4),X3) ),
    inference(spm,[status(thm)],[c_0_25,c_0_26]) ).

cnf(c_0_34,plain,
    difference(difference(X1,union(X2,X3)),X3) = difference(X1,union(X2,X3)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_27]),c_0_23])]) ).

cnf(c_0_35,plain,
    union(X1,X2) = union(X2,X1),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

cnf(c_0_36,plain,
    difference(difference(X1,X1),X2) = difference(X1,X1),
    inference(spm,[status(thm)],[c_0_29,c_0_30]) ).

cnf(c_0_37,plain,
    ( member(X1,X2)
    | ~ member(X1,difference(X3,X3)) ),
    inference(spm,[status(thm)],[c_0_31,c_0_30]) ).

cnf(c_0_38,plain,
    subset(difference(difference(X1,union(X2,X3)),difference(X1,X3)),X4),
    inference(spm,[status(thm)],[c_0_32,c_0_33]) ).

cnf(c_0_39,plain,
    difference(difference(X1,union(X2,X3)),X2) = difference(X1,union(X2,X3)),
    inference(spm,[status(thm)],[c_0_34,c_0_35]) ).

cnf(c_0_40,plain,
    ~ member(X1,difference(X2,X2)),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_9,c_0_36]),c_0_37]) ).

cnf(c_0_41,plain,
    ( X1 = difference(X2,X2)
    | ~ subset(X1,difference(X2,X2)) ),
    inference(spm,[status(thm)],[c_0_22,c_0_30]) ).

cnf(c_0_42,plain,
    subset(difference(X1,union(X2,difference(X1,X2))),X3),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_38,c_0_39]),c_0_35]) ).

cnf(c_0_43,plain,
    subset(X1,difference(X1,difference(X2,X2))),
    inference(spm,[status(thm)],[c_0_40,c_0_21]) ).

cnf(c_0_44,plain,
    ( member(X1,X2)
    | member(X1,X3)
    | ~ member(X1,union(X2,X3)) ),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_45,plain,
    ( subset(X1,difference(X1,difference(X2,X3)))
    | ~ member(esk1_2(X1,difference(X1,difference(X2,X3))),X3) ),
    inference(spm,[status(thm)],[c_0_9,c_0_21]) ).

cnf(c_0_46,plain,
    ( subset(difference(X1,difference(X1,X2)),X3)
    | member(esk1_2(difference(X1,difference(X1,X2)),X3),X2) ),
    inference(spm,[status(thm)],[c_0_25,c_0_19]) ).

cnf(c_0_47,plain,
    difference(X1,union(X2,difference(X1,X2))) = difference(X3,X3),
    inference(spm,[status(thm)],[c_0_41,c_0_42]) ).

cnf(c_0_48,plain,
    difference(X1,difference(X2,X2)) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_43]),c_0_23])]) ).

cnf(c_0_49,plain,
    ( subset(difference(difference(difference(X1,X2),X3),X4),X5)
    | member(esk1_2(difference(difference(difference(X1,X2),X3),X4),X5),X1) ),
    inference(spm,[status(thm)],[c_0_14,c_0_26]) ).

cnf(c_0_50,plain,
    ( subset(union(X1,X2),X3)
    | member(esk1_2(union(X1,X2),X3),X1)
    | member(esk1_2(union(X1,X2),X3),X2) ),
    inference(spm,[status(thm)],[c_0_44,c_0_10]) ).

cnf(c_0_51,plain,
    ( subset(difference(difference(X1,X2),X3),difference(X1,X4))
    | member(esk1_2(difference(difference(X1,X2),X3),difference(X1,X4)),X4) ),
    inference(spm,[status(thm)],[c_0_17,c_0_26]) ).

cnf(c_0_52,plain,
    subset(X1,difference(X1,difference(X2,X1))),
    inference(spm,[status(thm)],[c_0_45,c_0_10]) ).

cnf(c_0_53,plain,
    ( subset(X1,X2)
    | member(esk1_2(X1,X2),union(X3,difference(X1,X3))) ),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_46,c_0_47]),c_0_48]),c_0_48]) ).

cnf(c_0_54,plain,
    ( subset(difference(difference(difference(X1,X2),X3),difference(X1,X4)),X5)
    | member(esk1_2(difference(difference(difference(X1,X2),X3),difference(X1,X4)),X5),X4) ),
    inference(spm,[status(thm)],[c_0_25,c_0_49]) ).

cnf(c_0_55,plain,
    subset(difference(difference(X1,X2),X3),difference(difference(difference(X1,X2),X3),X2)),
    inference(spm,[status(thm)],[c_0_24,c_0_21]) ).

cnf(c_0_56,plain,
    ( subset(union(X1,X2),X2)
    | member(esk1_2(union(X1,X2),X2),X1) ),
    inference(spm,[status(thm)],[c_0_12,c_0_50]) ).

cnf(c_0_57,plain,
    ( subset(X1,union(X2,X3))
    | ~ member(esk1_2(X1,union(X2,X3)),X3) ),
    inference(spm,[status(thm)],[c_0_12,c_0_16]) ).

cnf(c_0_58,plain,
    subset(difference(difference(X1,X2),X3),difference(X1,X3)),
    inference(spm,[status(thm)],[c_0_15,c_0_51]) ).

cnf(c_0_59,plain,
    difference(X1,difference(X2,X1)) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_52]),c_0_23])]) ).

cnf(c_0_60,plain,
    subset(X1,difference(X1,difference(X2,union(X3,difference(X1,X3))))),
    inference(spm,[status(thm)],[c_0_45,c_0_53]) ).

cnf(c_0_61,plain,
    subset(difference(difference(difference(X1,X2),X3),difference(X1,X3)),X4),
    inference(spm,[status(thm)],[c_0_24,c_0_54]) ).

cnf(c_0_62,plain,
    difference(difference(difference(X1,X2),X3),X2) = difference(difference(X1,X2),X3),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_55]),c_0_23])]) ).

cnf(c_0_63,plain,
    subset(union(difference(X1,X1),X2),X2),
    inference(spm,[status(thm)],[c_0_40,c_0_56]) ).

cnf(c_0_64,plain,
    subset(X1,union(X2,X1)),
    inference(spm,[status(thm)],[c_0_57,c_0_10]) ).

cnf(c_0_65,plain,
    subset(difference(X1,X2),difference(X1,difference(X3,difference(X1,X2)))),
    inference(spm,[status(thm)],[c_0_58,c_0_59]) ).

cnf(c_0_66,plain,
    difference(X1,difference(X2,union(X3,difference(X1,X3)))) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_60]),c_0_23])]) ).

cnf(c_0_67,plain,
    subset(difference(difference(X1,difference(X1,X2)),X2),X3),
    inference(spm,[status(thm)],[c_0_61,c_0_62]) ).

cnf(c_0_68,plain,
    union(difference(X1,X1),X2) = X2,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_63]),c_0_64])]) ).

cnf(c_0_69,plain,
    ( member(X1,union(X2,X3))
    | ~ member(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_11]) ).

cnf(c_0_70,plain,
    ( subset(difference(difference(union(X1,X2),X3),X4),X5)
    | member(esk1_2(difference(difference(union(X1,X2),X3),X4),X5),X1)
    | member(esk1_2(difference(difference(union(X1,X2),X3),X4),X5),X2) ),
    inference(spm,[status(thm)],[c_0_44,c_0_26]) ).

cnf(c_0_71,plain,
    subset(difference(X1,union(X2,difference(X3,X2))),difference(X1,X3)),
    inference(spm,[status(thm)],[c_0_65,c_0_66]) ).

cnf(c_0_72,plain,
    difference(difference(X1,difference(X1,X2)),X2) = difference(X3,X3),
    inference(spm,[status(thm)],[c_0_41,c_0_67]) ).

cnf(c_0_73,plain,
    union(X1,difference(X2,X2)) = X1,
    inference(spm,[status(thm)],[c_0_35,c_0_68]) ).

cnf(c_0_74,plain,
    ( subset(X1,union(X2,X3))
    | ~ member(esk1_2(X1,union(X2,X3)),X2) ),
    inference(spm,[status(thm)],[c_0_12,c_0_69]) ).

cnf(c_0_75,plain,
    ( subset(X1,union(X2,difference(X3,X4)))
    | member(esk1_2(X1,union(X2,difference(X3,X4))),X4)
    | ~ member(esk1_2(X1,union(X2,difference(X3,X4))),X3) ),
    inference(spm,[status(thm)],[c_0_57,c_0_13]) ).

cnf(c_0_76,plain,
    subset(difference(difference(X1,X2),X1),X3),
    inference(spm,[status(thm)],[c_0_15,c_0_26]) ).

cnf(c_0_77,plain,
    ( subset(difference(difference(union(X1,X2),X3),X2),X4)
    | member(esk1_2(difference(difference(union(X1,X2),X3),X2),X4),X1) ),
    inference(spm,[status(thm)],[c_0_15,c_0_70]) ).

cnf(c_0_78,plain,
    subset(difference(X1,X2),difference(X1,difference(X3,difference(X3,X2)))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_71,c_0_72]),c_0_73]) ).

cnf(c_0_79,plain,
    ( subset(X1,union(union(X2,X3),X4))
    | ~ member(esk1_2(X1,union(union(X2,X3),X4)),X3) ),
    inference(spm,[status(thm)],[c_0_74,c_0_16]) ).

cnf(c_0_80,plain,
    ( subset(difference(X1,X2),union(X3,difference(X1,X4)))
    | member(esk1_2(difference(X1,X2),union(X3,difference(X1,X4))),X4) ),
    inference(spm,[status(thm)],[c_0_75,c_0_19]) ).

cnf(c_0_81,plain,
    difference(difference(difference(X1,X2),X1),X3) = difference(difference(X1,X2),X1),
    inference(spm,[status(thm)],[c_0_29,c_0_76]) ).

cnf(c_0_82,plain,
    subset(difference(difference(union(X1,X2),X1),X2),X3),
    inference(spm,[status(thm)],[c_0_24,c_0_77]) ).

cnf(c_0_83,plain,
    subset(X1,difference(X1,difference(X2,difference(X2,difference(X3,X1))))),
    inference(spm,[status(thm)],[c_0_78,c_0_59]) ).

cnf(c_0_84,plain,
    subset(difference(X1,X2),union(union(X3,X4),difference(X1,X4))),
    inference(spm,[status(thm)],[c_0_79,c_0_80]) ).

cnf(c_0_85,plain,
    difference(X1,difference(difference(X2,X3),X2)) = X1,
    inference(spm,[status(thm)],[c_0_48,c_0_81]) ).

cnf(c_0_86,plain,
    difference(difference(union(X1,X2),X1),X2) = difference(X3,X3),
    inference(spm,[status(thm)],[c_0_41,c_0_82]) ).

cnf(c_0_87,plain,
    difference(X1,difference(X2,difference(X2,difference(X3,X1)))) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_83]),c_0_23])]) ).

cnf(c_0_88,plain,
    subset(X1,union(union(X2,X3),difference(X1,X3))),
    inference(spm,[status(thm)],[c_0_84,c_0_85]) ).

cnf(c_0_89,plain,
    union(difference(difference(union(X1,X2),X1),X2),X3) = X3,
    inference(spm,[status(thm)],[c_0_68,c_0_86]) ).

cnf(c_0_90,plain,
    difference(difference(X1,X2),difference(X3,difference(X3,X2))) = difference(X1,X2),
    inference(spm,[status(thm)],[c_0_87,c_0_59]) ).

cnf(c_0_91,plain,
    ( subset(X1,union(X2,union(X3,X4)))
    | ~ member(esk1_2(X1,union(X2,union(X3,X4))),X3) ),
    inference(spm,[status(thm)],[c_0_57,c_0_69]) ).

cnf(c_0_92,plain,
    ( subset(X1,union(union(X2,X3),X4))
    | ~ member(esk1_2(X1,union(union(X2,X3),X4)),X2) ),
    inference(spm,[status(thm)],[c_0_74,c_0_69]) ).

cnf(c_0_93,plain,
    subset(X1,union(difference(X1,X2),union(X3,X2))),
    inference(spm,[status(thm)],[c_0_88,c_0_35]) ).

cnf(c_0_94,plain,
    union(difference(union(X1,difference(X2,difference(X2,X1))),X1),X3) = X3,
    inference(spm,[status(thm)],[c_0_89,c_0_90]) ).

cnf(c_0_95,plain,
    difference(X1,difference(difference(X2,X1),X3)) = X1,
    inference(spm,[status(thm)],[c_0_59,c_0_62]) ).

cnf(c_0_96,plain,
    subset(union(X1,union(X2,union(X1,X3))),union(X2,union(X1,X3))),
    inference(spm,[status(thm)],[c_0_91,c_0_56]) ).

cnf(c_0_97,plain,
    subset(union(X1,union(union(X1,X2),X3)),union(union(X1,X2),X3)),
    inference(spm,[status(thm)],[c_0_92,c_0_56]) ).

cnf(c_0_98,plain,
    subset(union(X1,difference(X2,difference(X2,X1))),union(X3,X1)),
    inference(spm,[status(thm)],[c_0_93,c_0_94]) ).

cnf(c_0_99,plain,
    union(difference(difference(X1,X2),X1),X3) = X3,
    inference(spm,[status(thm)],[c_0_68,c_0_81]) ).

cnf(c_0_100,plain,
    subset(difference(difference(union(X1,X2),union(X3,X1)),X2),X4),
    inference(spm,[status(thm)],[c_0_32,c_0_77]) ).

cnf(c_0_101,plain,
    difference(difference(X1,union(union(X2,X3),X4)),X3) = difference(X1,union(union(X2,X3),X4)),
    inference(spm,[status(thm)],[c_0_34,c_0_39]) ).

cnf(c_0_102,plain,
    difference(difference(X1,X2),difference(X2,X3)) = difference(X1,X2),
    inference(spm,[status(thm)],[c_0_95,c_0_59]) ).

cnf(c_0_103,plain,
    ( subset(union(X1,X2),union(X2,X3))
    | member(esk1_2(union(X1,X2),union(X2,X3)),X1) ),
    inference(spm,[status(thm)],[c_0_74,c_0_50]) ).

cnf(c_0_104,plain,
    union(X1,union(X2,union(X1,X3))) = union(X2,union(X1,X3)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_96]),c_0_64])]) ).

cnf(c_0_105,plain,
    union(X1,union(union(X1,X2),X3)) = union(union(X1,X2),X3),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_97]),c_0_64])]) ).

cnf(c_0_106,plain,
    subset(union(X1,difference(X2,difference(X2,X1))),X1),
    inference(spm,[status(thm)],[c_0_98,c_0_99]) ).

cnf(c_0_107,plain,
    subset(X1,union(X1,X2)),
    inference(spm,[status(thm)],[c_0_64,c_0_35]) ).

cnf(c_0_108,plain,
    subset(difference(union(X1,X2),union(union(X3,X2),X1)),X4),
    inference(spm,[status(thm)],[c_0_100,c_0_101]) ).

cnf(c_0_109,plain,
    subset(difference(difference(X1,X2),difference(X1,X3)),X3),
    inference(spm,[status(thm)],[c_0_12,c_0_33]) ).

cnf(c_0_110,plain,
    subset(difference(union(X1,difference(X1,X2)),X1),X3),
    inference(spm,[status(thm)],[c_0_82,c_0_102]) ).

cnf(c_0_111,plain,
    subset(union(X1,X2),union(X2,union(X1,X3))),
    inference(spm,[status(thm)],[c_0_91,c_0_103]) ).

cnf(c_0_112,plain,
    union(X1,union(X2,union(union(X1,X3),X4))) = union(X2,union(union(X1,X3),X4)),
    inference(spm,[status(thm)],[c_0_104,c_0_105]) ).

cnf(c_0_113,plain,
    union(X1,difference(X2,difference(X2,X1))) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_106]),c_0_107])]) ).

cnf(c_0_114,plain,
    difference(union(X1,X2),union(union(X3,X2),X1)) = difference(X4,X4),
    inference(spm,[status(thm)],[c_0_41,c_0_108]) ).

cnf(c_0_115,plain,
    subset(difference(X1,difference(X1,X2)),X2),
    inference(spm,[status(thm)],[c_0_109,c_0_85]) ).

cnf(c_0_116,plain,
    difference(union(X1,difference(X1,X2)),X1) = difference(X3,X3),
    inference(spm,[status(thm)],[c_0_41,c_0_110]) ).

cnf(c_0_117,plain,
    subset(union(X1,union(union(X2,X1),X3)),union(union(X2,X1),X3)),
    inference(spm,[status(thm)],[c_0_79,c_0_56]) ).

cnf(c_0_118,plain,
    subset(union(X1,X2),union(X1,union(union(X2,X3),X4))),
    inference(spm,[status(thm)],[c_0_111,c_0_112]) ).

cnf(c_0_119,plain,
    union(union(X1,X2),union(union(X3,X2),X1)) = union(union(X3,X2),X1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_113,c_0_114]),c_0_48]),c_0_35]) ).

cnf(c_0_120,plain,
    ( subset(union(X1,X2),union(X1,X3))
    | member(esk1_2(union(X1,X2),union(X1,X3)),X2) ),
    inference(spm,[status(thm)],[c_0_74,c_0_50]) ).

cnf(c_0_121,plain,
    ( subset(union(X1,X2),union(X3,X1))
    | member(esk1_2(union(X1,X2),union(X3,X1)),X2) ),
    inference(spm,[status(thm)],[c_0_57,c_0_50]) ).

cnf(c_0_122,plain,
    subset(union(X1,difference(X1,X2)),X1),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_115,c_0_116]),c_0_48]) ).

cnf(c_0_123,plain,
    union(X1,union(union(X2,X1),X3)) = union(union(X2,X1),X3),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_117]),c_0_64])]) ).

cnf(c_0_124,plain,
    subset(union(union(X1,X2),X3),union(union(X3,X2),X1)),
    inference(spm,[status(thm)],[c_0_118,c_0_119]) ).

cnf(c_0_125,plain,
    subset(union(X1,X2),union(X1,union(X2,X3))),
    inference(spm,[status(thm)],[c_0_91,c_0_120]) ).

cnf(c_0_126,plain,
    union(X1,union(X2,difference(X1,X2))) = union(X2,difference(X1,X2)),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_113,c_0_47]),c_0_48]),c_0_35]) ).

cnf(c_0_127,plain,
    subset(union(X1,X2),union(union(X3,X2),X1)),
    inference(spm,[status(thm)],[c_0_79,c_0_121]) ).

cnf(c_0_128,plain,
    union(X1,difference(X1,X2)) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_122]),c_0_107])]) ).

cnf(c_0_129,plain,
    union(difference(X1,difference(X1,X2)),union(X2,X3)) = union(X2,X3),
    inference(spm,[status(thm)],[c_0_123,c_0_113]) ).

cnf(c_0_130,plain,
    union(union(X1,X2),X3) = union(union(X3,X2),X1),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_124]),c_0_124])]) ).

cnf(c_0_131,plain,
    subset(union(X1,X2),union(X2,difference(X1,X2))),
    inference(spm,[status(thm)],[c_0_125,c_0_126]) ).

cnf(c_0_132,plain,
    subset(union(X1,difference(X2,X3)),union(X2,X1)),
    inference(spm,[status(thm)],[c_0_127,c_0_128]) ).

cnf(c_0_133,plain,
    difference(difference(union(X1,X2),union(X3,X1)),X2) = difference(X4,X4),
    inference(spm,[status(thm)],[c_0_41,c_0_100]) ).

cnf(c_0_134,plain,
    union(union(X1,X2),difference(X3,difference(X3,X1))) = union(X1,X2),
    inference(spm,[status(thm)],[c_0_35,c_0_129]) ).

cnf(c_0_135,plain,
    union(union(X1,X2),X3) = union(X1,union(X3,X2)),
    inference(spm,[status(thm)],[c_0_35,c_0_130]) ).

cnf(c_0_136,plain,
    difference(difference(X1,union(X2,X3)),difference(X1,X3)) = difference(X4,X4),
    inference(spm,[status(thm)],[c_0_41,c_0_38]) ).

cnf(c_0_137,plain,
    union(X1,difference(X2,X1)) = union(X2,X1),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_131]),c_0_132])]) ).

cnf(c_0_138,plain,
    union(X1,difference(union(X2,X1),union(X3,X2))) = X1,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_113,c_0_133]),c_0_48]) ).

cnf(c_0_139,plain,
    union(X1,union(difference(X2,difference(X2,X1)),X3)) = union(X1,X3),
    inference(rw,[status(thm)],[c_0_134,c_0_135]) ).

cnf(c_0_140,plain,
    union(difference(X1,X2),difference(X1,union(X3,X2))) = difference(X1,X2),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_113,c_0_136]),c_0_48]) ).

cnf(c_0_141,plain,
    difference(difference(difference(X1,X2),X3),difference(X1,X3)) = difference(X4,X4),
    inference(spm,[status(thm)],[c_0_41,c_0_61]) ).

cnf(c_0_142,plain,
    subset(union(X1,X2),union(X2,union(X3,difference(X1,X2)))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_127,c_0_137]),c_0_35]) ).

cnf(c_0_143,plain,
    union(X1,difference(union(difference(X2,X3),X1),X2)) = X1,
    inference(spm,[status(thm)],[c_0_138,c_0_128]) ).

cnf(c_0_144,plain,
    ( subset(X1,union(X2,union(X3,X4)))
    | ~ member(esk1_2(X1,union(X2,union(X3,X4))),X4) ),
    inference(spm,[status(thm)],[c_0_57,c_0_16]) ).

cnf(c_0_145,plain,
    union(X1,difference(X2,union(X3,difference(X2,X1)))) = X1,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_139,c_0_140]),c_0_113]) ).

cnf(c_0_146,plain,
    union(difference(X1,X2),difference(difference(X1,X3),X2)) = difference(X1,X2),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_113,c_0_141]),c_0_48]) ).

cnf(c_0_147,plain,
    subset(union(X1,union(difference(X1,X2),X3)),union(X1,X3)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_142,c_0_143]),c_0_35]) ).

cnf(c_0_148,plain,
    subset(union(X1,X2),union(X1,union(X3,X2))),
    inference(spm,[status(thm)],[c_0_144,c_0_120]) ).

cnf(c_0_149,plain,
    union(X1,difference(difference(X2,X3),difference(X2,X1))) = X1,
    inference(spm,[status(thm)],[c_0_145,c_0_146]) ).

cnf(c_0_150,plain,
    difference(difference(X1,difference(X1,difference(X2,X3))),X3) = difference(X1,difference(X1,difference(X2,X3))),
    inference(spm,[status(thm)],[c_0_59,c_0_87]) ).

cnf(c_0_151,plain,
    union(X1,union(difference(X1,X2),X3)) = union(X1,X3),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_147]),c_0_148])]) ).

cnf(c_0_152,plain,
    union(X1,union(X2,difference(X3,X1))) = union(X3,union(X2,X1)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_135,c_0_137]),c_0_135]) ).

cnf(c_0_153,plain,
    union(X1,difference(X2,difference(X2,difference(X3,difference(X2,X1))))) = X1,
    inference(spm,[status(thm)],[c_0_149,c_0_150]) ).

cnf(c_0_154,plain,
    union(X1,union(X2,difference(X1,X3))) = union(X1,X2),
    inference(spm,[status(thm)],[c_0_151,c_0_35]) ).

cnf(c_0_155,plain,
    union(difference(X1,X2),difference(X1,difference(X2,X3))) = difference(X1,difference(X2,X3)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_140,c_0_128]),c_0_35]) ).

cnf(c_0_156,plain,
    union(X1,difference(X2,difference(X3,difference(X2,X1)))) = union(X2,X1),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_152,c_0_153]),c_0_154]),c_0_35]) ).

cnf(c_0_157,plain,
    subset(difference(X1,difference(X1,difference(X2,difference(X1,X3)))),X3),
    inference(spm,[status(thm)],[c_0_109,c_0_150]) ).

cnf(c_0_158,plain,
    difference(X1,difference(X2,difference(X1,difference(X1,X2)))) = X1,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_155,c_0_156]),c_0_128]) ).

cnf(c_0_159,plain,
    subset(difference(X1,difference(X1,X2)),difference(X2,difference(X2,X1))),
    inference(spm,[status(thm)],[c_0_157,c_0_158]) ).

cnf(c_0_160,plain,
    difference(X1,difference(X1,X2)) = difference(X2,difference(X2,X1)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_159]),c_0_159])]) ).

cnf(c_0_161,plain,
    subset(difference(X1,union(X2,X1)),X3),
    inference(spm,[status(thm)],[c_0_20,c_0_19]) ).

cnf(c_0_162,plain,
    subset(difference(difference(X1,difference(X1,X2)),X3),difference(X2,X3)),
    inference(spm,[status(thm)],[c_0_58,c_0_160]) ).

cnf(c_0_163,plain,
    difference(X1,union(X2,X1)) = difference(X3,X3),
    inference(spm,[status(thm)],[c_0_41,c_0_161]) ).

cnf(c_0_164,plain,
    subset(difference(X1,X2),difference(difference(X1,X2),X2)),
    inference(spm,[status(thm)],[c_0_15,c_0_21]) ).

cnf(c_0_165,plain,
    subset(difference(X1,X2),difference(union(X3,X1),X2)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_162,c_0_163]),c_0_48]) ).

cnf(c_0_166,plain,
    difference(difference(X1,X2),X2) = difference(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_164]),c_0_23])]) ).

cnf(c_0_167,plain,
    subset(difference(X1,X2),difference(union(X3,difference(X1,X2)),X2)),
    inference(spm,[status(thm)],[c_0_165,c_0_166]) ).

cnf(c_0_168,plain,
    subset(union(X1,X2),union(X2,union(union(X1,X3),X4))),
    inference(spm,[status(thm)],[c_0_111,c_0_105]) ).

cnf(c_0_169,plain,
    subset(difference(union(difference(X1,X2),X3),X1),difference(X3,X1)),
    inference(spm,[status(thm)],[c_0_167,c_0_143]) ).

cnf(c_0_170,plain,
    subset(union(X1,union(X2,X3)),union(union(X1,X3),X2)),
    inference(spm,[status(thm)],[c_0_168,c_0_119]) ).

cnf(c_0_171,plain,
    subset(difference(X1,X2),difference(X1,difference(union(X3,X2),X3))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_71,c_0_86]),c_0_73]) ).

cnf(c_0_172,plain,
    difference(union(difference(X1,X2),X3),X1) = difference(X3,X1),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_169]),c_0_165])]) ).

cnf(c_0_173,plain,
    subset(union(X1,union(X2,X3)),union(X2,union(X1,X3))),
    inference(spm,[status(thm)],[c_0_170,c_0_35]) ).

cnf(c_0_174,plain,
    subset(X1,difference(X1,difference(union(X2,difference(X3,X1)),X2))),
    inference(spm,[status(thm)],[c_0_171,c_0_59]) ).

cnf(c_0_175,plain,
    difference(union(X1,X2),X1) = difference(X2,X1),
    inference(spm,[status(thm)],[c_0_172,c_0_85]) ).

cnf(c_0_176,plain,
    union(X1,union(X2,X3)) = union(X2,union(X1,X3)),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_173]),c_0_173])]) ).

cnf(c_0_177,plain,
    union(X1,union(X2,X3)) = union(X3,union(X2,X1)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_135,c_0_35]),c_0_135]) ).

cnf(c_0_178,plain,
    difference(X1,difference(union(X2,difference(X3,X1)),X2)) = X1,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_174]),c_0_23])]) ).

cnf(c_0_179,plain,
    subset(union(X1,union(X1,X2)),union(X1,X2)),
    inference(spm,[status(thm)],[c_0_74,c_0_56]) ).

cnf(c_0_180,plain,
    difference(union(X1,union(X2,X3)),X2) = difference(union(X1,X3),X2),
    inference(spm,[status(thm)],[c_0_175,c_0_176]) ).

cnf(c_0_181,plain,
    difference(union(X1,union(X2,X3)),X3) = difference(union(X2,X1),X3),
    inference(spm,[status(thm)],[c_0_175,c_0_177]) ).

cnf(c_0_182,plain,
    difference(difference(X1,X2),difference(union(X3,X2),X3)) = difference(X1,X2),
    inference(spm,[status(thm)],[c_0_178,c_0_59]) ).

cnf(c_0_183,plain,
    union(X1,union(X1,X2)) = union(X1,X2),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_179]),c_0_64])]) ).

cnf(c_0_184,plain,
    difference(union(X1,difference(X2,X3)),X3) = difference(union(X2,X1),X3),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_180,c_0_137]),c_0_181]) ).

cnf(c_0_185,plain,
    difference(X1,difference(X2,union(X1,X3))) = X1,
    inference(spm,[status(thm)],[c_0_59,c_0_39]) ).

cnf(c_0_186,plain,
    union(X1,difference(union(X1,X2),difference(X3,X2))) = union(X1,X2),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_156,c_0_182]),c_0_35]),c_0_183]) ).

cnf(c_0_187,plain,
    difference(union(difference(X1,X2),X3),difference(X1,X3)) = X3,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_184,c_0_149]),c_0_59]) ).

cnf(c_0_188,plain,
    difference(union(X1,X2),difference(X2,X1)) = X1,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_160,c_0_175]),c_0_185]) ).

cnf(c_0_189,plain,
    union(X1,difference(union(X2,X1),X3)) = union(X1,difference(X2,X3)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_186,c_0_187]),c_0_184]) ).

cnf(c_0_190,plain,
    union(X1,difference(X2,difference(X1,X3))) = union(X1,X2),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_151,c_0_137]),c_0_154]) ).

cnf(c_0_191,plain,
    union(difference(X1,X2),difference(union(X1,X3),X2)) = difference(union(X1,X3),X2),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_146,c_0_188]),c_0_35]) ).

cnf(c_0_192,plain,
    union(X1,difference(union(X1,X2),X3)) = union(X1,difference(X2,X3)),
    inference(spm,[status(thm)],[c_0_189,c_0_35]) ).

cnf(c_0_193,plain,
    difference(difference(X1,difference(X2,X3)),X2) = difference(X1,X2),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_175,c_0_190]),c_0_175]) ).

fof(c_0_194,negated_conjecture,
    ~ ! [X1,X2,X3] : difference(difference(X1,X2),X3) = difference(X1,union(X2,X3)),
    inference(assume_negation,[status(cth)],[prove_difference_difference_union]) ).

cnf(c_0_195,plain,
    difference(union(X1,X2),difference(X3,X1)) = union(X1,difference(X2,difference(X3,X1))),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_191,c_0_59]),c_0_192]) ).

cnf(c_0_196,plain,
    difference(difference(X1,X2),union(X2,X3)) = difference(X1,union(X2,X3)),
    inference(spm,[status(thm)],[c_0_193,c_0_188]) ).

cnf(c_0_197,plain,
    difference(union(X1,X2),difference(X1,X2)) = X2,
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_188,c_0_166]),c_0_137]) ).

fof(c_0_198,negated_conjecture,
    difference(difference(esk3_0,esk4_0),esk5_0) != difference(esk3_0,union(esk4_0,esk5_0)),
    inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_194])])]) ).

cnf(c_0_199,plain,
    difference(X1,union(X2,difference(X3,difference(X1,X2)))) = difference(X1,X2),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_59,c_0_195]),c_0_196]) ).

cnf(c_0_200,plain,
    difference(difference(X1,X2),union(X3,X2)) = difference(X1,union(X3,X2)),
    inference(spm,[status(thm)],[c_0_193,c_0_197]) ).

cnf(c_0_201,negated_conjecture,
    difference(difference(esk3_0,esk4_0),esk5_0) != difference(esk3_0,union(esk4_0,esk5_0)),
    inference(split_conjunct,[status(thm)],[c_0_198]) ).

cnf(c_0_202,plain,
    difference(difference(X1,X2),X3) = difference(X1,union(X3,X2)),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_199,c_0_95]),c_0_200]) ).

cnf(c_0_203,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_201,c_0_202]),c_0_35])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem    : SET614+3 : TPTP v8.1.2. Released v2.2.0.
% 0.11/0.13  % Command    : run_E %s %d THM
% 0.14/0.34  % Computer : n020.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit   : 2400
% 0.14/0.34  % WCLimit    : 300
% 0.14/0.34  % DateTime   : Mon Oct  2 17:54:31 EDT 2023
% 0.14/0.34  % CPUTime    : 
% 0.20/0.46  Running first-order model finding
% 0.20/0.46  Running: /export/starexec/sandbox2/solver/bin/eprover --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --satauto-schedule=8 --cpu-limit=300 /export/starexec/sandbox2/tmp/tmp.VkNw8hVWXo/E---3.1_22418.p
% 138.17/18.09  # Version: 3.1pre001
% 138.17/18.09  # Preprocessing class: FSMSSMSSSSSNFFN.
% 138.17/18.09  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 138.17/18.09  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 138.17/18.09  # Starting new_bool_3 with 300s (1) cores
% 138.17/18.09  # Starting new_bool_1 with 300s (1) cores
% 138.17/18.09  # Starting sh5l with 300s (1) cores
% 138.17/18.09  # G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with pid 22495 completed with status 0
% 138.17/18.09  # Result found by G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN
% 138.17/18.09  # Preprocessing class: FSMSSMSSSSSNFFN.
% 138.17/18.09  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 138.17/18.09  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 138.17/18.09  # No SInE strategy applied
% 138.17/18.09  # Search class: FGHSS-FFSF22-SFFFFFNN
% 138.17/18.09  # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 138.17/18.09  # Starting G-E--_300_C18_F1_SE_CS_SP_PS_S0Y with 811s (1) cores
% 138.17/18.09  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 151s (1) cores
% 138.17/18.09  # Starting new_bool_3 with 136s (1) cores
% 138.17/18.09  # Starting new_bool_1 with 136s (1) cores
% 138.17/18.09  # Starting sh5l with 136s (1) cores
% 138.17/18.09  # G-E--_300_C18_F1_SE_CS_SP_PS_S0Y with pid 22499 completed with status 0
% 138.17/18.09  # Result found by G-E--_300_C18_F1_SE_CS_SP_PS_S0Y
% 138.17/18.09  # Preprocessing class: FSMSSMSSSSSNFFN.
% 138.17/18.09  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 138.17/18.09  # Starting G-E--_208_C18_F1_SE_CS_SOS_SP_PS_S5PRR_RG_S04AN with 1500s (5) cores
% 138.17/18.09  # No SInE strategy applied
% 138.17/18.09  # Search class: FGHSS-FFSF22-SFFFFFNN
% 138.17/18.09  # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 138.17/18.09  # Starting G-E--_300_C18_F1_SE_CS_SP_PS_S0Y with 811s (1) cores
% 138.17/18.09  # Preprocessing time       : 0.001 s
% 138.17/18.09  # Presaturation interreduction done
% 138.17/18.09  
% 138.17/18.09  # Proof found!
% 138.17/18.09  # SZS status Theorem
% 138.17/18.09  # SZS output start CNFRefutation
% See solution above
% 138.17/18.09  # Parsed axioms                        : 8
% 138.17/18.09  # Removed by relevancy pruning/SinE    : 0
% 138.17/18.09  # Initial clauses                      : 19
% 138.17/18.09  # Removed in clause preprocessing      : 2
% 138.17/18.09  # Initial clauses in saturation        : 17
% 138.17/18.09  # Processed clauses                    : 82499
% 138.17/18.09  # ...of these trivial                  : 8263
% 138.17/18.09  # ...subsumed                          : 71368
% 138.17/18.09  # ...remaining for further processing  : 2868
% 138.17/18.09  # Other redundant clauses eliminated   : 2
% 138.17/18.09  # Clauses deleted for lack of memory   : 0
% 138.17/18.09  # Backward-subsumed                    : 12
% 138.17/18.09  # Backward-rewritten                   : 1714
% 138.17/18.09  # Generated clauses                    : 2337711
% 138.17/18.09  # ...of the previous two non-redundant : 1332784
% 138.17/18.09  # ...aggressively subsumed             : 0
% 138.17/18.09  # Contextual simplify-reflections      : 19
% 138.17/18.09  # Paramodulations                      : 2336391
% 138.17/18.09  # Factorizations                       : 1318
% 138.17/18.09  # NegExts                              : 0
% 138.17/18.09  # Equation resolutions                 : 2
% 138.17/18.09  # Total rewrite steps                  : 2685000
% 138.17/18.09  # Propositional unsat checks           : 0
% 138.17/18.09  #    Propositional check models        : 0
% 138.17/18.09  #    Propositional check unsatisfiable : 0
% 138.17/18.09  #    Propositional clauses             : 0
% 138.17/18.09  #    Propositional clauses after purity: 0
% 138.17/18.09  #    Propositional unsat core size     : 0
% 138.17/18.09  #    Propositional preprocessing time  : 0.000
% 138.17/18.09  #    Propositional encoding time       : 0.000
% 138.17/18.09  #    Propositional solver time         : 0.000
% 138.17/18.09  #    Success case prop preproc time    : 0.000
% 138.17/18.09  #    Success case prop encoding time   : 0.000
% 138.17/18.09  #    Success case prop solver time     : 0.000
% 138.17/18.09  # Current number of processed clauses  : 1125
% 138.17/18.09  #    Positive orientable unit clauses  : 677
% 138.17/18.09  #    Positive unorientable unit clauses: 20
% 138.17/18.09  #    Negative unit clauses             : 5
% 138.17/18.09  #    Non-unit-clauses                  : 423
% 138.17/18.09  # Current number of unprocessed clauses: 1239030
% 138.17/18.09  # ...number of literals in the above   : 3094753
% 138.17/18.09  # Current number of archived formulas  : 0
% 138.17/18.09  # Current number of archived clauses   : 1741
% 138.17/18.09  # Clause-clause subsumption calls (NU) : 321602
% 138.17/18.09  # Rec. Clause-clause subsumption calls : 151795
% 138.17/18.09  # Non-unit clause-clause subsumptions  : 22627
% 138.17/18.09  # Unit Clause-clause subsumption calls : 201396
% 138.17/18.09  # Rewrite failures with RHS unbound    : 9192
% 138.17/18.09  # BW rewrite match attempts            : 109632
% 138.17/18.09  # BW rewrite match successes           : 4086
% 138.17/18.09  # Condensation attempts                : 0
% 138.17/18.09  # Condensation successes               : 0
% 138.17/18.09  # Termbank termtop insertions          : 30001873
% 138.17/18.09  
% 138.17/18.09  # -------------------------------------------------
% 138.17/18.09  # User time                : 16.532 s
% 138.17/18.09  # System time              : 0.640 s
% 138.17/18.09  # Total time               : 17.173 s
% 138.17/18.09  # Maximum resident set size: 1756 pages
% 138.17/18.09  
% 138.17/18.09  # -------------------------------------------------
% 138.17/18.09  # User time                : 84.505 s
% 138.17/18.09  # System time              : 1.357 s
% 138.17/18.09  # Total time               : 85.862 s
% 138.17/18.09  # Maximum resident set size: 1676 pages
% 138.17/18.09  % E---3.1 exiting
%------------------------------------------------------------------------------