TSTP Solution File: SWV396+1 by ET---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ET---2.0
% Problem  : SWV396+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_ET %s %d

% Computer : n004.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  : 600s
% DateTime : Wed Jul 20 18:16:27 EDT 2022

% Result   : Theorem 0.25s 1.43s
% Output   : CNFRefutation 0.25s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   17
%            Number of leaves      :   16
% Syntax   : Number of formulae    :   82 (  21 unt;   0 def)
%            Number of atoms       :  213 (  68 equ)
%            Maximal formula atoms :   11 (   2 avg)
%            Number of connectives :  200 (  69   ~;  88   |;  25   &)
%                                         (   6 <=>;  12  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   17 (   4 avg)
%            Maximal term depth    :    5 (   1 avg)
%            Number of predicates  :   10 (   7 usr;   4 prp; 0-3 aty)
%            Number of functors    :   15 (  15 usr;   8 con; 0-3 aty)
%            Number of variables   :  208 (  36 sgn 127   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(l32_co,conjecture,
    ! [X1] :
      ( ! [X2,X3,X4,X5] :
          ( ( pair_in_list(X1,X4,X5)
            & strictly_less_than(X4,X5)
            & ok(remove_cpq(triple(X2,X1,X3),X4)) )
         => pair_in_list(remove_slb(X1,X4),X4,X5) )
     => ! [X6,X7,X8,X9,X10,X11] :
          ( ( pair_in_list(insert_slb(X1,pair(X10,X11)),X8,X9)
            & strictly_less_than(X8,X9)
            & ok(remove_cpq(triple(X6,insert_slb(X1,pair(X10,X11)),X7),X8)) )
         => pair_in_list(remove_slb(insert_slb(X1,pair(X10,X11)),X8),X8,X9) ) ),
    file('/export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in',l32_co) ).

fof(ax45,axiom,
    ! [X1,X2,X3,X4] :
      ( ( contains_slb(X2,X4)
        & strictly_less_than(X4,lookup_slb(X2,X4)) )
     => remove_cpq(triple(X1,X2,X3),X4) = triple(remove_pqp(X1,X4),remove_slb(X2,X4),bad) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+3.ax',ax45) ).

fof(ax43,axiom,
    ! [X1,X2,X3,X4] :
      ( ~ contains_slb(X2,X4)
     => remove_cpq(triple(X1,X2,X3),X4) = triple(X1,X2,bad) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+3.ax',ax43) ).

fof(ax40,axiom,
    ! [X1,X2] :
      ( ok(triple(X1,X2,bad))
    <=> ~ $true ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+3.ax',ax40) ).

fof(ax21,axiom,
    ! [X1,X2,X3,X4] :
      ( contains_slb(insert_slb(X1,pair(X2,X4)),X3)
    <=> ( contains_slb(X1,X3)
        | X2 = X3 ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+2.ax',ax21) ).

fof(ax27,axiom,
    ! [X1,X2,X3,X4] :
      ( ( X2 != X3
        & contains_slb(X1,X3) )
     => lookup_slb(insert_slb(X1,pair(X2,X4)),X3) = lookup_slb(X1,X3) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+2.ax',ax27) ).

fof(stricly_smaller_definition,axiom,
    ! [X1,X2] :
      ( strictly_less_than(X1,X2)
    <=> ( less_than(X1,X2)
        & ~ less_than(X2,X1) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+0.ax',stricly_smaller_definition) ).

fof(totality,axiom,
    ! [X1,X2] :
      ( less_than(X1,X2)
      | less_than(X2,X1) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+0.ax',totality) ).

fof(ax41,axiom,
    ! [X1,X2,X3] :
      ( ~ ok(triple(X1,X2,X3))
     => X3 = bad ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+3.ax',ax41) ).

fof(ax44,axiom,
    ! [X1,X2,X3,X4] :
      ( ( contains_slb(X2,X4)
        & less_than(lookup_slb(X2,X4),X4) )
     => remove_cpq(triple(X1,X2,X3),X4) = triple(remove_pqp(X1,X4),remove_slb(X2,X4),X3) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+3.ax',ax44) ).

fof(ax24,axiom,
    ! [X1,X2,X3] : remove_slb(insert_slb(X1,pair(X2,X3)),X2) = X1,
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+2.ax',ax24) ).

fof(ax23,axiom,
    ! [X1,X2,X3,X4,X5] :
      ( pair_in_list(insert_slb(X1,pair(X2,X4)),X3,X5)
    <=> ( pair_in_list(X1,X3,X5)
        | ( X2 = X3
          & X4 = X5 ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+2.ax',ax23) ).

fof(ax26,axiom,
    ! [X1,X2,X3] : lookup_slb(insert_slb(X1,pair(X2,X3)),X2) = X3,
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+2.ax',ax26) ).

fof(ax25,axiom,
    ! [X1,X2,X3,X4] :
      ( ( X2 != X3
        & contains_slb(X1,X3) )
     => remove_slb(insert_slb(X1,pair(X2,X4)),X3) = insert_slb(remove_slb(X1,X3),pair(X2,X4)) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/SWV007+2.ax',ax25) ).

fof(c_0_14,negated_conjecture,
    ~ ! [X1] :
        ( ! [X2,X3,X4,X5] :
            ( ( pair_in_list(X1,X4,X5)
              & strictly_less_than(X4,X5)
              & ok(remove_cpq(triple(X2,X1,X3),X4)) )
           => pair_in_list(remove_slb(X1,X4),X4,X5) )
       => ! [X6,X7,X8,X9,X10,X11] :
            ( ( pair_in_list(insert_slb(X1,pair(X10,X11)),X8,X9)
              & strictly_less_than(X8,X9)
              & ok(remove_cpq(triple(X6,insert_slb(X1,pair(X10,X11)),X7),X8)) )
           => pair_in_list(remove_slb(insert_slb(X1,pair(X10,X11)),X8),X8,X9) ) ),
    inference(assume_negation,[status(cth)],[l32_co]) ).

fof(c_0_15,plain,
    ! [X5,X6,X7,X8] :
      ( ~ contains_slb(X6,X8)
      | ~ strictly_less_than(X8,lookup_slb(X6,X8))
      | remove_cpq(triple(X5,X6,X7),X8) = triple(remove_pqp(X5,X8),remove_slb(X6,X8),bad) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax45])]) ).

fof(c_0_16,negated_conjecture,
    ! [X13,X14,X15,X16] :
      ( ( ~ pair_in_list(esk1_0,X15,X16)
        | ~ strictly_less_than(X15,X16)
        | ~ ok(remove_cpq(triple(X13,esk1_0,X14),X15))
        | pair_in_list(remove_slb(esk1_0,X15),X15,X16) )
      & pair_in_list(insert_slb(esk1_0,pair(esk6_0,esk7_0)),esk4_0,esk5_0)
      & strictly_less_than(esk4_0,esk5_0)
      & ok(remove_cpq(triple(esk2_0,insert_slb(esk1_0,pair(esk6_0,esk7_0)),esk3_0),esk4_0))
      & ~ pair_in_list(remove_slb(insert_slb(esk1_0,pair(esk6_0,esk7_0)),esk4_0),esk4_0,esk5_0) ),
    inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_14])])])])])]) ).

fof(c_0_17,plain,
    ! [X5,X6,X7,X8] :
      ( contains_slb(X6,X8)
      | remove_cpq(triple(X5,X6,X7),X8) = triple(X5,X6,bad) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[ax43])])]) ).

fof(c_0_18,plain,
    ! [X3,X4] : ~ ok(triple(X3,X4,bad)),
    inference(variable_rename,[status(thm)],[inference(fof_simplification,[status(thm)],[ax40])]) ).

cnf(c_0_19,plain,
    ( remove_cpq(triple(X1,X2,X3),X4) = triple(remove_pqp(X1,X4),remove_slb(X2,X4),bad)
    | ~ strictly_less_than(X4,lookup_slb(X2,X4))
    | ~ contains_slb(X2,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_15]) ).

cnf(c_0_20,negated_conjecture,
    ok(remove_cpq(triple(esk2_0,insert_slb(esk1_0,pair(esk6_0,esk7_0)),esk3_0),esk4_0)),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_21,plain,
    ( remove_cpq(triple(X1,X2,X3),X4) = triple(X1,X2,bad)
    | contains_slb(X2,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_17]) ).

cnf(c_0_22,plain,
    ~ ok(triple(X1,X2,bad)),
    inference(split_conjunct,[status(thm)],[c_0_18]) ).

cnf(c_0_23,plain,
    ( remove_cpq(triple(X1,X2,X3),X4) = remove_cpq(triple(X1,X2,X5),X4)
    | ~ contains_slb(X2,X4)
    | ~ strictly_less_than(X4,lookup_slb(X2,X4)) ),
    inference(spm,[status(thm)],[c_0_19,c_0_19]) ).

cnf(c_0_24,negated_conjecture,
    contains_slb(insert_slb(esk1_0,pair(esk6_0,esk7_0)),esk4_0),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_21]),c_0_22]) ).

fof(c_0_25,plain,
    ! [X5,X6,X7,X8,X5,X6,X7,X8] :
      ( ( ~ contains_slb(insert_slb(X5,pair(X6,X8)),X7)
        | contains_slb(X5,X7)
        | X6 = X7 )
      & ( ~ contains_slb(X5,X7)
        | contains_slb(insert_slb(X5,pair(X6,X8)),X7) )
      & ( X6 != X7
        | contains_slb(insert_slb(X5,pair(X6,X8)),X7) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax21])])])])]) ).

cnf(c_0_26,negated_conjecture,
    ( remove_cpq(triple(X1,insert_slb(esk1_0,pair(esk6_0,esk7_0)),X2),esk4_0) = remove_cpq(triple(X1,insert_slb(esk1_0,pair(esk6_0,esk7_0)),X3),esk4_0)
    | ~ strictly_less_than(esk4_0,lookup_slb(insert_slb(esk1_0,pair(esk6_0,esk7_0)),esk4_0)) ),
    inference(spm,[status(thm)],[c_0_23,c_0_24]) ).

fof(c_0_27,plain,
    ! [X5,X6,X7,X8] :
      ( X6 = X7
      | ~ contains_slb(X5,X7)
      | lookup_slb(insert_slb(X5,pair(X6,X8)),X7) = lookup_slb(X5,X7) ),
    inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax27])])])]) ).

cnf(c_0_28,plain,
    ( X1 = X2
    | contains_slb(X3,X2)
    | ~ contains_slb(insert_slb(X3,pair(X1,X4)),X2) ),
    inference(split_conjunct,[status(thm)],[c_0_25]) ).

cnf(c_0_29,negated_conjecture,
    ( ok(remove_cpq(triple(esk2_0,insert_slb(esk1_0,pair(esk6_0,esk7_0)),X1),esk4_0))
    | ~ strictly_less_than(esk4_0,lookup_slb(insert_slb(esk1_0,pair(esk6_0,esk7_0)),esk4_0)) ),
    inference(spm,[status(thm)],[c_0_20,c_0_26]) ).

cnf(c_0_30,plain,
    ( lookup_slb(insert_slb(X1,pair(X2,X3)),X4) = lookup_slb(X1,X4)
    | X2 = X4
    | ~ contains_slb(X1,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

cnf(c_0_31,negated_conjecture,
    ( esk6_0 = esk4_0
    | contains_slb(esk1_0,esk4_0) ),
    inference(spm,[status(thm)],[c_0_28,c_0_24]) ).

fof(c_0_32,plain,
    ! [X3,X4,X3,X4] :
      ( ( less_than(X3,X4)
        | ~ strictly_less_than(X3,X4) )
      & ( ~ less_than(X4,X3)
        | ~ strictly_less_than(X3,X4) )
      & ( ~ less_than(X3,X4)
        | less_than(X4,X3)
        | strictly_less_than(X3,X4) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[stricly_smaller_definition])])])])])]) ).

fof(c_0_33,plain,
    ! [X3,X4] :
      ( less_than(X3,X4)
      | less_than(X4,X3) ),
    inference(variable_rename,[status(thm)],[totality]) ).

fof(c_0_34,plain,
    ( ~ epred1_0
  <=> ! [X3] :
        ( X3 = bad
        | esk6_0 = esk4_0 ) ),
    introduced(definition) ).

fof(c_0_35,plain,
    ! [X4,X5,X6] :
      ( ok(triple(X4,X5,X6))
      | X6 = bad ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(fof_simplification,[status(thm)],[ax41])])]) ).

fof(c_0_36,plain,
    ! [X5,X6,X7,X8] :
      ( ~ contains_slb(X6,X8)
      | ~ less_than(lookup_slb(X6,X8),X8)
      | remove_cpq(triple(X5,X6,X7),X8) = triple(remove_pqp(X5,X8),remove_slb(X6,X8),X7) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax44])]) ).

cnf(c_0_37,negated_conjecture,
    ~ strictly_less_than(esk4_0,lookup_slb(insert_slb(esk1_0,pair(esk6_0,esk7_0)),esk4_0)),
    inference(sr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_29,c_0_19]),c_0_24])]),c_0_22]) ).

cnf(c_0_38,negated_conjecture,
    ( lookup_slb(insert_slb(esk1_0,pair(X1,X2)),esk4_0) = lookup_slb(esk1_0,esk4_0)
    | esk6_0 = esk4_0
    | X1 = esk4_0 ),
    inference(spm,[status(thm)],[c_0_30,c_0_31]) ).

cnf(c_0_39,plain,
    ( strictly_less_than(X1,X2)
    | less_than(X2,X1)
    | ~ less_than(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_32]) ).

cnf(c_0_40,plain,
    ( less_than(X1,X2)
    | less_than(X2,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_33]) ).

cnf(c_0_41,negated_conjecture,
    ( esk6_0 = esk4_0
    | X1 = bad
    | epred1_0 ),
    inference(split_equiv,[status(thm)],[c_0_34]) ).

fof(c_0_42,plain,
    ! [X4,X5,X6] : remove_slb(insert_slb(X4,pair(X5,X6)),X5) = X4,
    inference(variable_rename,[status(thm)],[ax24]) ).

fof(c_0_43,plain,
    ! [X6,X7,X8,X9,X10,X6,X7,X8,X9,X10] :
      ( ( X7 = X8
        | pair_in_list(X6,X8,X10)
        | ~ pair_in_list(insert_slb(X6,pair(X7,X9)),X8,X10) )
      & ( X9 = X10
        | pair_in_list(X6,X8,X10)
        | ~ pair_in_list(insert_slb(X6,pair(X7,X9)),X8,X10) )
      & ( ~ pair_in_list(X6,X8,X10)
        | pair_in_list(insert_slb(X6,pair(X7,X9)),X8,X10) )
      & ( X7 != X8
        | X9 != X10
        | pair_in_list(insert_slb(X6,pair(X7,X9)),X8,X10) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax23])])])])]) ).

cnf(c_0_44,plain,
    ( X1 = bad
    | ok(triple(X2,X3,X1)) ),
    inference(split_conjunct,[status(thm)],[c_0_35]) ).

cnf(c_0_45,plain,
    ( remove_cpq(triple(X1,X2,X3),X4) = triple(remove_pqp(X1,X4),remove_slb(X2,X4),X3)
    | ~ less_than(lookup_slb(X2,X4),X4)
    | ~ contains_slb(X2,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_36]) ).

cnf(c_0_46,negated_conjecture,
    ( esk6_0 = esk4_0
    | ~ strictly_less_than(esk4_0,lookup_slb(esk1_0,esk4_0)) ),
    inference(spm,[status(thm)],[c_0_37,c_0_38]) ).

cnf(c_0_47,plain,
    ( strictly_less_than(X1,X2)
    | less_than(X2,X1) ),
    inference(csr,[status(thm)],[c_0_39,c_0_40]) ).

fof(c_0_48,plain,
    ! [X4,X5,X6] : lookup_slb(insert_slb(X4,pair(X5,X6)),X5) = X6,
    inference(variable_rename,[status(thm)],[ax26]) ).

cnf(c_0_49,negated_conjecture,
    ~ pair_in_list(remove_slb(insert_slb(esk1_0,pair(esk6_0,esk7_0)),esk4_0),esk4_0,esk5_0),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_50,negated_conjecture,
    ( esk6_0 = esk4_0
    | epred1_0 ),
    inference(csr,[status(thm)],[inference(ef,[status(thm)],[c_0_41]),c_0_41]) ).

cnf(c_0_51,plain,
    remove_slb(insert_slb(X1,pair(X2,X3)),X2) = X1,
    inference(split_conjunct,[status(thm)],[c_0_42]) ).

cnf(c_0_52,plain,
    ( pair_in_list(X1,X4,X5)
    | X3 = X5
    | ~ pair_in_list(insert_slb(X1,pair(X2,X3)),X4,X5) ),
    inference(split_conjunct,[status(thm)],[c_0_43]) ).

cnf(c_0_53,negated_conjecture,
    pair_in_list(insert_slb(esk1_0,pair(esk6_0,esk7_0)),esk4_0,esk5_0),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

fof(c_0_54,plain,
    ! [X5,X6,X7,X8] :
      ( X6 = X7
      | ~ contains_slb(X5,X7)
      | remove_slb(insert_slb(X5,pair(X6,X8)),X7) = insert_slb(remove_slb(X5,X7),pair(X6,X8)) ),
    inference(shift_quantors,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax25])])])]) ).

cnf(c_0_55,plain,
    ( X1 = bad
    | ok(remove_cpq(triple(X2,X3,X1),X4))
    | ~ contains_slb(X3,X4)
    | ~ less_than(lookup_slb(X3,X4),X4) ),
    inference(spm,[status(thm)],[c_0_44,c_0_45]) ).

cnf(c_0_56,negated_conjecture,
    ( esk6_0 = esk4_0
    | less_than(lookup_slb(esk1_0,esk4_0),esk4_0) ),
    inference(spm,[status(thm)],[c_0_46,c_0_47]) ).

cnf(c_0_57,plain,
    lookup_slb(insert_slb(X1,pair(X2,X3)),X2) = X3,
    inference(split_conjunct,[status(thm)],[c_0_48]) ).

cnf(c_0_58,negated_conjecture,
    ( epred1_0
    | ~ pair_in_list(esk1_0,esk4_0,esk5_0) ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_49,c_0_50]),c_0_51]) ).

cnf(c_0_59,negated_conjecture,
    ( esk7_0 = esk5_0
    | pair_in_list(esk1_0,esk4_0,esk5_0) ),
    inference(spm,[status(thm)],[c_0_52,c_0_53]) ).

cnf(c_0_60,plain,
    ( remove_slb(insert_slb(X1,pair(X2,X3)),X4) = insert_slb(remove_slb(X1,X4),pair(X2,X3))
    | X2 = X4
    | ~ contains_slb(X1,X4) ),
    inference(split_conjunct,[status(thm)],[c_0_54]) ).

fof(c_0_61,plain,
    ( ~ epred2_0
  <=> ! [X1] :
        ( pair_in_list(remove_slb(esk1_0,esk4_0),esk4_0,X1)
        | ~ strictly_less_than(esk4_0,X1)
        | ~ pair_in_list(esk1_0,esk4_0,X1) ) ),
    introduced(definition) ).

cnf(c_0_62,negated_conjecture,
    ( pair_in_list(remove_slb(esk1_0,X1),X1,X2)
    | ~ ok(remove_cpq(triple(X3,esk1_0,X4),X1))
    | ~ strictly_less_than(X1,X2)
    | ~ pair_in_list(esk1_0,X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_63,negated_conjecture,
    ( esk6_0 = esk4_0
    | X1 = bad
    | ok(remove_cpq(triple(X2,esk1_0,X1),esk4_0)) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_55,c_0_31]),c_0_56]) ).

cnf(c_0_64,negated_conjecture,
    ( epred1_0
    | ~ strictly_less_than(esk4_0,esk7_0) ),
    inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_37,c_0_50]),c_0_57]) ).

cnf(c_0_65,negated_conjecture,
    ( esk7_0 = esk5_0
    | epred1_0 ),
    inference(spm,[status(thm)],[c_0_58,c_0_59]) ).

cnf(c_0_66,negated_conjecture,
    strictly_less_than(esk4_0,esk5_0),
    inference(split_conjunct,[status(thm)],[c_0_16]) ).

cnf(c_0_67,negated_conjecture,
    ( remove_slb(insert_slb(esk1_0,pair(X1,X2)),esk4_0) = insert_slb(remove_slb(esk1_0,esk4_0),pair(X1,X2))
    | esk6_0 = esk4_0
    | X1 = esk4_0 ),
    inference(spm,[status(thm)],[c_0_60,c_0_31]) ).

cnf(c_0_68,negated_conjecture,
    ( ~ epred2_0
    | ~ epred1_0 ),
    inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(spm,[status(thm)],[c_0_62,c_0_63]),c_0_34]),c_0_61]) ).

cnf(c_0_69,negated_conjecture,
    epred1_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_64,c_0_65]),c_0_66])]) ).

cnf(c_0_70,negated_conjecture,
    ( esk6_0 = esk4_0
    | ~ pair_in_list(insert_slb(remove_slb(esk1_0,esk4_0),pair(esk6_0,esk7_0)),esk4_0,esk5_0) ),
    inference(spm,[status(thm)],[c_0_49,c_0_67]) ).

cnf(c_0_71,plain,
    ( pair_in_list(insert_slb(X1,pair(X2,X3)),X4,X5)
    | ~ pair_in_list(X1,X4,X5) ),
    inference(split_conjunct,[status(thm)],[c_0_43]) ).

cnf(c_0_72,negated_conjecture,
    ~ epred2_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_68,c_0_69])]) ).

cnf(c_0_73,plain,
    ( pair_in_list(X1,X4,X5)
    | X2 = X4
    | ~ pair_in_list(insert_slb(X1,pair(X2,X3)),X4,X5) ),
    inference(split_conjunct,[status(thm)],[c_0_43]) ).

cnf(c_0_74,negated_conjecture,
    ( esk6_0 = esk4_0
    | ~ pair_in_list(remove_slb(esk1_0,esk4_0),esk4_0,esk5_0) ),
    inference(spm,[status(thm)],[c_0_70,c_0_71]) ).

cnf(c_0_75,negated_conjecture,
    ( pair_in_list(remove_slb(esk1_0,esk4_0),esk4_0,X1)
    | ~ pair_in_list(esk1_0,esk4_0,X1)
    | ~ strictly_less_than(esk4_0,X1) ),
    inference(sr,[status(thm)],[inference(split_equiv,[status(thm)],[c_0_61]),c_0_72]) ).

cnf(c_0_76,negated_conjecture,
    ( esk6_0 = esk4_0
    | pair_in_list(esk1_0,esk4_0,esk5_0) ),
    inference(spm,[status(thm)],[c_0_73,c_0_53]) ).

cnf(c_0_77,negated_conjecture,
    esk6_0 = esk4_0,
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_74,c_0_75]),c_0_66])]),c_0_76]) ).

cnf(c_0_78,negated_conjecture,
    ~ pair_in_list(esk1_0,esk4_0,esk5_0),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_49,c_0_77]),c_0_51]) ).

cnf(c_0_79,negated_conjecture,
    ~ strictly_less_than(esk4_0,esk7_0),
    inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_37,c_0_77]),c_0_57]) ).

cnf(c_0_80,negated_conjecture,
    esk7_0 = esk5_0,
    inference(sr,[status(thm)],[c_0_59,c_0_78]) ).

cnf(c_0_81,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[c_0_79,c_0_80]),c_0_66])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWV396+1 : TPTP v8.1.0. Released v3.3.0.
% 0.07/0.13  % Command  : run_ET %s %d
% 0.13/0.35  % Computer : n004.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 600
% 0.13/0.35  % DateTime : Wed Jun 15 15:39:54 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.25/1.43  # Running protocol protocol_eprover_29fa5c60d0ee03ec4f64b055553dc135fbe4ee3a for 23 seconds:
% 0.25/1.43  # Preprocessing time       : 0.017 s
% 0.25/1.43  
% 0.25/1.43  # Proof found!
% 0.25/1.43  # SZS status Theorem
% 0.25/1.43  # SZS output start CNFRefutation
% See solution above
% 0.25/1.43  # Proof object total steps             : 82
% 0.25/1.43  # Proof object clause steps            : 51
% 0.25/1.43  # Proof object formula steps           : 31
% 0.25/1.43  # Proof object conjectures             : 36
% 0.25/1.43  # Proof object clause conjectures      : 33
% 0.25/1.43  # Proof object formula conjectures     : 3
% 0.25/1.43  # Proof object initial clauses used    : 21
% 0.25/1.43  # Proof object initial formulas used   : 14
% 0.25/1.43  # Proof object generating inferences   : 23
% 0.25/1.43  # Proof object simplifying inferences  : 27
% 0.25/1.43  # Training examples: 0 positive, 0 negative
% 0.25/1.43  # Parsed axioms                        : 42
% 0.25/1.43  # Removed by relevancy pruning/SinE    : 0
% 0.25/1.43  # Initial clauses                      : 55
% 0.25/1.43  # Removed in clause preprocessing      : 2
% 0.25/1.43  # Initial clauses in saturation        : 53
% 0.25/1.43  # Processed clauses                    : 1139
% 0.25/1.43  # ...of these trivial                  : 39
% 0.25/1.43  # ...subsumed                          : 606
% 0.25/1.43  # ...remaining for further processing  : 494
% 0.25/1.43  # Other redundant clauses eliminated   : 3
% 0.25/1.43  # Clauses deleted for lack of memory   : 0
% 0.25/1.43  # Backward-subsumed                    : 13
% 0.25/1.43  # Backward-rewritten                   : 45
% 0.25/1.43  # Generated clauses                    : 17130
% 0.25/1.43  # ...of the previous two non-trivial   : 15084
% 0.25/1.43  # Contextual simplify-reflections      : 47
% 0.25/1.43  # Paramodulations                      : 17099
% 0.25/1.43  # Factorizations                       : 21
% 0.25/1.43  # Equation resolutions                 : 7
% 0.25/1.43  # Current number of processed clauses  : 432
% 0.25/1.43  #    Positive orientable unit clauses  : 124
% 0.25/1.43  #    Positive unorientable unit clauses: 14
% 0.25/1.43  #    Negative unit clauses             : 53
% 0.25/1.43  #    Non-unit-clauses                  : 241
% 0.25/1.43  # Current number of unprocessed clauses: 10032
% 0.25/1.43  # ...number of literals in the above   : 41822
% 0.25/1.43  # Current number of archived formulas  : 0
% 0.25/1.43  # Current number of archived clauses   : 61
% 0.25/1.43  # Clause-clause subsumption calls (NU) : 9341
% 0.25/1.43  # Rec. Clause-clause subsumption calls : 4290
% 0.25/1.43  # Non-unit clause-clause subsumptions  : 161
% 0.25/1.43  # Unit Clause-clause subsumption calls : 4324
% 0.25/1.43  # Rewrite failures with RHS unbound    : 152
% 0.25/1.43  # BW rewrite match attempts            : 1253
% 0.25/1.43  # BW rewrite match successes           : 48
% 0.25/1.43  # Condensation attempts                : 0
% 0.25/1.43  # Condensation successes               : 0
% 0.25/1.43  # Termbank termtop insertions          : 549955
% 0.25/1.43  
% 0.25/1.43  # -------------------------------------------------
% 0.25/1.43  # User time                : 0.295 s
% 0.25/1.43  # System time              : 0.012 s
% 0.25/1.43  # Total time               : 0.307 s
% 0.25/1.43  # Maximum resident set size: 17828 pages
% 0.25/23.41  eprover: CPU time limit exceeded, terminating
% 0.25/23.43  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.43  eprover: No such file or directory
% 0.25/23.43  eprover: CPU time limit exceeded, terminating
% 0.25/23.43  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.43  eprover: No such file or directory
% 0.25/23.44  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.44  eprover: No such file or directory
% 0.25/23.45  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.45  eprover: No such file or directory
% 0.25/23.45  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.45  eprover: No such file or directory
% 0.25/23.45  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.45  eprover: No such file or directory
% 0.25/23.45  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.45  eprover: No such file or directory
% 0.25/23.45  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.45  eprover: No such file or directory
% 0.25/23.46  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.46  eprover: No such file or directory
% 0.25/23.46  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.46  eprover: No such file or directory
% 0.25/23.46  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.46  eprover: No such file or directory
% 0.25/23.47  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.47  eprover: No such file or directory
% 0.25/23.47  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.47  eprover: No such file or directory
% 0.25/23.47  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.47  eprover: No such file or directory
% 0.25/23.47  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.47  eprover: No such file or directory
% 0.25/23.47  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p.mepo_128.in
% 0.25/23.47  eprover: No such file or directory
% 0.25/23.48  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.48  eprover: No such file or directory
% 0.25/23.48  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.48  eprover: No such file or directory
% 0.25/23.49  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.49  eprover: No such file or directory
% 0.25/23.49  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.49  eprover: No such file or directory
% 0.25/23.50  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.50  eprover: No such file or directory
% 0.25/23.51  eprover: Cannot stat file /export/starexec/sandbox2/solver/bin/../tmp/theBenchmark.p
% 0.25/23.51  eprover: No such file or directory
%------------------------------------------------------------------------------