TSTP Solution File: NLP251+1 by ET---2.0

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : ET---2.0
% Problem  : NLP251+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_ET %s %d

% Computer : n006.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 : Mon Jul 18 02:11:11 EDT 2022

% Result   : Theorem 0.20s 1.39s
% Output   : CNFRefutation 0.20s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   18
%            Number of leaves      :    5
% Syntax   : Number of formulae    :   55 (  18 unt;   0 def)
%            Number of atoms       :  743 (   0 equ)
%            Maximal formula atoms :  108 (  13 avg)
%            Number of connectives : 1236 ( 548   ~; 527   |; 153   &)
%                                         (   0 <=>;   8  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   84 (  14 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of predicates  :   17 (  16 usr;   1 prp; 0-4 aty)
%            Number of functors    :   10 (  10 usr;   8 con; 0-14 aty)
%            Number of variables   :  291 (   0 sgn  39   !;  50   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(co1,conjecture,
    ~ ( ? [X1] :
          ( actual_world(X1)
          & ? [X2,X3,X4,X5,X6,X7,X8] :
              ( of(X1,X3,X2)
              & man(X1,X2)
              & vincent_forename(X1,X3)
              & forename(X1,X3)
              & proposition(X1,X5)
              & agent(X1,X4,X2)
              & theme(X1,X4,X5)
              & event(X1,X4)
              & present(X1,X4)
              & think_believe_consider(X1,X4)
              & accessible_world(X1,X5)
              & ! [X9] :
                  ( man(X5,X9)
                 => ? [X10] :
                      ( event(X5,X10)
                      & agent(X5,X10,X9)
                      & present(X5,X10)
                      & smoke(X5,X10) ) )
              & of(X1,X6,X7)
              & man(X1,X7)
              & jules_forename(X1,X6)
              & forename(X1,X6)
              & man(X1,X7)
              & state(X1,X8)
              & be(X1,X8,X7,X7) ) )
      & ~ ? [X11] :
            ( actual_world(X11)
            & ? [X12,X13,X14,X15,X2,X3,X4,X5,X6,X7,X8,X16,X17] :
                ( of(X11,X13,X12)
                & man(X11,X12)
                & vincent_forename(X11,X13)
                & forename(X11,X13)
                & of(X11,X15,X14)
                & man(X11,X14)
                & jules_forename(X11,X15)
                & forename(X11,X15)
                & of(X11,X3,X2)
                & man(X11,X2)
                & vincent_forename(X11,X3)
                & forename(X11,X3)
                & proposition(X11,X5)
                & agent(X11,X4,X2)
                & theme(X11,X4,X5)
                & event(X11,X4)
                & present(X11,X4)
                & think_believe_consider(X11,X4)
                & accessible_world(X11,X5)
                & ! [X9] :
                    ( man(X5,X9)
                   => ? [X10] :
                        ( event(X5,X10)
                        & agent(X5,X10,X9)
                        & present(X5,X10)
                        & smoke(X5,X10) ) )
                & of(X11,X6,X7)
                & man(X11,X7)
                & jules_forename(X11,X6)
                & forename(X11,X6)
                & man(X11,X7)
                & state(X11,X8)
                & be(X11,X8,X7,X7)
                & proposition(X11,X17)
                & agent(X11,X16,X12)
                & theme(X11,X16,X17)
                & event(X11,X16)
                & present(X11,X16)
                & think_believe_consider(X11,X16)
                & accessible_world(X11,X17)
                & ? [X18] :
                    ( event(X17,X18)
                    & agent(X17,X18,X14)
                    & present(X17,X18)
                    & smoke(X17,X18) ) ) ) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',co1) ).

fof(ax30,axiom,
    ! [X1,X2] :
      ( smoke(X1,X2)
     => event(X1,X2) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',ax30) ).

fof(ax1,axiom,
    ! [X1,X2] :
      ( jules_forename(X1,X2)
     => forename(X1,X2) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',ax1) ).

fof(ax2,axiom,
    ! [X1,X2] :
      ( vincent_forename(X1,X2)
     => forename(X1,X2) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',ax2) ).

fof(ax49,axiom,
    ! [X1,X2,X3] :
      ( ( accessible_world(X2,X3)
        & man(X2,X1) )
     => man(X3,X1) ),
    file('/export/starexec/sandbox/solver/bin/../tmp/theBenchmark.p.mepo_128.in',ax49) ).

fof(c_0_5,negated_conjecture,
    ~ ~ ( ? [X1] :
            ( actual_world(X1)
            & ? [X2,X3,X4,X5,X6,X7,X8] :
                ( of(X1,X3,X2)
                & man(X1,X2)
                & vincent_forename(X1,X3)
                & forename(X1,X3)
                & proposition(X1,X5)
                & agent(X1,X4,X2)
                & theme(X1,X4,X5)
                & event(X1,X4)
                & present(X1,X4)
                & think_believe_consider(X1,X4)
                & accessible_world(X1,X5)
                & ! [X9] :
                    ( man(X5,X9)
                   => ? [X10] :
                        ( event(X5,X10)
                        & agent(X5,X10,X9)
                        & present(X5,X10)
                        & smoke(X5,X10) ) )
                & of(X1,X6,X7)
                & man(X1,X7)
                & jules_forename(X1,X6)
                & forename(X1,X6)
                & man(X1,X7)
                & state(X1,X8)
                & be(X1,X8,X7,X7) ) )
        & ~ ? [X11] :
              ( actual_world(X11)
              & ? [X12,X13,X14,X15,X2,X3,X4,X5,X6,X7,X8,X16,X17] :
                  ( of(X11,X13,X12)
                  & man(X11,X12)
                  & vincent_forename(X11,X13)
                  & forename(X11,X13)
                  & of(X11,X15,X14)
                  & man(X11,X14)
                  & jules_forename(X11,X15)
                  & forename(X11,X15)
                  & of(X11,X3,X2)
                  & man(X11,X2)
                  & vincent_forename(X11,X3)
                  & forename(X11,X3)
                  & proposition(X11,X5)
                  & agent(X11,X4,X2)
                  & theme(X11,X4,X5)
                  & event(X11,X4)
                  & present(X11,X4)
                  & think_believe_consider(X11,X4)
                  & accessible_world(X11,X5)
                  & ! [X9] :
                      ( man(X5,X9)
                     => ? [X10] :
                          ( event(X5,X10)
                          & agent(X5,X10,X9)
                          & present(X5,X10)
                          & smoke(X5,X10) ) )
                  & of(X11,X6,X7)
                  & man(X11,X7)
                  & jules_forename(X11,X6)
                  & forename(X11,X6)
                  & man(X11,X7)
                  & state(X11,X8)
                  & be(X11,X8,X7,X7)
                  & proposition(X11,X17)
                  & agent(X11,X16,X12)
                  & theme(X11,X16,X17)
                  & event(X11,X16)
                  & present(X11,X16)
                  & think_believe_consider(X11,X16)
                  & accessible_world(X11,X17)
                  & ? [X18] :
                      ( event(X17,X18)
                      & agent(X17,X18,X14)
                      & present(X17,X18)
                      & smoke(X17,X18) ) ) ) ),
    inference(assume_negation,[status(cth)],[co1]) ).

fof(c_0_6,negated_conjecture,
    ! [X27,X29,X30,X31,X32,X33,X34,X35,X36,X37,X38,X39,X40,X41,X42,X44,X45] :
      ( actual_world(esk1_0)
      & of(esk1_0,esk3_0,esk2_0)
      & man(esk1_0,esk2_0)
      & vincent_forename(esk1_0,esk3_0)
      & forename(esk1_0,esk3_0)
      & proposition(esk1_0,esk5_0)
      & agent(esk1_0,esk4_0,esk2_0)
      & theme(esk1_0,esk4_0,esk5_0)
      & event(esk1_0,esk4_0)
      & present(esk1_0,esk4_0)
      & think_believe_consider(esk1_0,esk4_0)
      & accessible_world(esk1_0,esk5_0)
      & ( event(esk5_0,esk9_1(X27))
        | ~ man(esk5_0,X27) )
      & ( agent(esk5_0,esk9_1(X27),X27)
        | ~ man(esk5_0,X27) )
      & ( present(esk5_0,esk9_1(X27))
        | ~ man(esk5_0,X27) )
      & ( smoke(esk5_0,esk9_1(X27))
        | ~ man(esk5_0,X27) )
      & of(esk1_0,esk6_0,esk7_0)
      & man(esk1_0,esk7_0)
      & jules_forename(esk1_0,esk6_0)
      & forename(esk1_0,esk6_0)
      & man(esk1_0,esk7_0)
      & state(esk1_0,esk8_0)
      & be(esk1_0,esk8_0,esk7_0,esk7_0)
      & ( man(X37,esk10_14(X29,X30,X31,X32,X33,X34,X35,X36,X37,X38,X39,X40,X41,X42))
        | ~ of(X29,X31,X30)
        | ~ man(X29,X30)
        | ~ vincent_forename(X29,X31)
        | ~ forename(X29,X31)
        | ~ of(X29,X33,X32)
        | ~ man(X29,X32)
        | ~ jules_forename(X29,X33)
        | ~ forename(X29,X33)
        | ~ of(X29,X35,X34)
        | ~ man(X29,X34)
        | ~ vincent_forename(X29,X35)
        | ~ forename(X29,X35)
        | ~ proposition(X29,X37)
        | ~ agent(X29,X36,X34)
        | ~ theme(X29,X36,X37)
        | ~ event(X29,X36)
        | ~ present(X29,X36)
        | ~ think_believe_consider(X29,X36)
        | ~ accessible_world(X29,X37)
        | ~ of(X29,X38,X39)
        | ~ man(X29,X39)
        | ~ jules_forename(X29,X38)
        | ~ forename(X29,X38)
        | ~ man(X29,X39)
        | ~ state(X29,X40)
        | ~ be(X29,X40,X39,X39)
        | ~ proposition(X29,X42)
        | ~ agent(X29,X41,X30)
        | ~ theme(X29,X41,X42)
        | ~ event(X29,X41)
        | ~ present(X29,X41)
        | ~ think_believe_consider(X29,X41)
        | ~ accessible_world(X29,X42)
        | ~ event(X42,X45)
        | ~ agent(X42,X45,X32)
        | ~ present(X42,X45)
        | ~ smoke(X42,X45)
        | ~ actual_world(X29) )
      & ( ~ event(X37,X44)
        | ~ agent(X37,X44,esk10_14(X29,X30,X31,X32,X33,X34,X35,X36,X37,X38,X39,X40,X41,X42))
        | ~ present(X37,X44)
        | ~ smoke(X37,X44)
        | ~ of(X29,X31,X30)
        | ~ man(X29,X30)
        | ~ vincent_forename(X29,X31)
        | ~ forename(X29,X31)
        | ~ of(X29,X33,X32)
        | ~ man(X29,X32)
        | ~ jules_forename(X29,X33)
        | ~ forename(X29,X33)
        | ~ of(X29,X35,X34)
        | ~ man(X29,X34)
        | ~ vincent_forename(X29,X35)
        | ~ forename(X29,X35)
        | ~ proposition(X29,X37)
        | ~ agent(X29,X36,X34)
        | ~ theme(X29,X36,X37)
        | ~ event(X29,X36)
        | ~ present(X29,X36)
        | ~ think_believe_consider(X29,X36)
        | ~ accessible_world(X29,X37)
        | ~ of(X29,X38,X39)
        | ~ man(X29,X39)
        | ~ jules_forename(X29,X38)
        | ~ forename(X29,X38)
        | ~ man(X29,X39)
        | ~ state(X29,X40)
        | ~ be(X29,X40,X39,X39)
        | ~ proposition(X29,X42)
        | ~ agent(X29,X41,X30)
        | ~ theme(X29,X41,X42)
        | ~ event(X29,X41)
        | ~ present(X29,X41)
        | ~ think_believe_consider(X29,X41)
        | ~ accessible_world(X29,X42)
        | ~ event(X42,X45)
        | ~ agent(X42,X45,X32)
        | ~ present(X42,X45)
        | ~ smoke(X42,X45)
        | ~ actual_world(X29) ) ),
    inference(distribute,[status(thm)],[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_5])])])])])])]) ).

cnf(c_0_7,negated_conjecture,
    ( ~ actual_world(X1)
    | ~ smoke(X2,X3)
    | ~ present(X2,X3)
    | ~ agent(X2,X3,X4)
    | ~ event(X2,X3)
    | ~ accessible_world(X1,X2)
    | ~ think_believe_consider(X1,X5)
    | ~ present(X1,X5)
    | ~ event(X1,X5)
    | ~ theme(X1,X5,X2)
    | ~ agent(X1,X5,X6)
    | ~ proposition(X1,X2)
    | ~ be(X1,X7,X8,X8)
    | ~ state(X1,X7)
    | ~ man(X1,X8)
    | ~ forename(X1,X9)
    | ~ jules_forename(X1,X9)
    | ~ man(X1,X8)
    | ~ of(X1,X9,X8)
    | ~ accessible_world(X1,X10)
    | ~ think_believe_consider(X1,X11)
    | ~ present(X1,X11)
    | ~ event(X1,X11)
    | ~ theme(X1,X11,X10)
    | ~ agent(X1,X11,X12)
    | ~ proposition(X1,X10)
    | ~ forename(X1,X13)
    | ~ vincent_forename(X1,X13)
    | ~ man(X1,X12)
    | ~ of(X1,X13,X12)
    | ~ forename(X1,X14)
    | ~ jules_forename(X1,X14)
    | ~ man(X1,X4)
    | ~ of(X1,X14,X4)
    | ~ forename(X1,X15)
    | ~ vincent_forename(X1,X15)
    | ~ man(X1,X6)
    | ~ of(X1,X15,X6)
    | ~ smoke(X10,X16)
    | ~ present(X10,X16)
    | ~ agent(X10,X16,esk10_14(X1,X6,X15,X4,X14,X12,X13,X11,X10,X9,X8,X7,X5,X2))
    | ~ event(X10,X16) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

fof(c_0_8,plain,
    ! [X3,X4] :
      ( ~ smoke(X3,X4)
      | event(X3,X4) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax30])]) ).

fof(c_0_9,plain,
    ! [X3,X4] :
      ( ~ jules_forename(X3,X4)
      | forename(X3,X4) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax1])]) ).

fof(c_0_10,plain,
    ! [X3,X4] :
      ( ~ vincent_forename(X3,X4)
      | forename(X3,X4) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax2])]) ).

cnf(c_0_11,negated_conjecture,
    ( man(X10,esk10_14(X1,X6,X15,X4,X14,X12,X13,X11,X10,X9,X8,X7,X5,X2))
    | ~ actual_world(X1)
    | ~ smoke(X2,X3)
    | ~ present(X2,X3)
    | ~ agent(X2,X3,X4)
    | ~ event(X2,X3)
    | ~ accessible_world(X1,X2)
    | ~ think_believe_consider(X1,X5)
    | ~ present(X1,X5)
    | ~ event(X1,X5)
    | ~ theme(X1,X5,X2)
    | ~ agent(X1,X5,X6)
    | ~ proposition(X1,X2)
    | ~ be(X1,X7,X8,X8)
    | ~ state(X1,X7)
    | ~ man(X1,X8)
    | ~ forename(X1,X9)
    | ~ jules_forename(X1,X9)
    | ~ man(X1,X8)
    | ~ of(X1,X9,X8)
    | ~ accessible_world(X1,X10)
    | ~ think_believe_consider(X1,X11)
    | ~ present(X1,X11)
    | ~ event(X1,X11)
    | ~ theme(X1,X11,X10)
    | ~ agent(X1,X11,X12)
    | ~ proposition(X1,X10)
    | ~ forename(X1,X13)
    | ~ vincent_forename(X1,X13)
    | ~ man(X1,X12)
    | ~ of(X1,X13,X12)
    | ~ forename(X1,X14)
    | ~ jules_forename(X1,X14)
    | ~ man(X1,X4)
    | ~ of(X1,X14,X4)
    | ~ forename(X1,X15)
    | ~ vincent_forename(X1,X15)
    | ~ man(X1,X6)
    | ~ of(X1,X15,X6) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_12,negated_conjecture,
    ( ~ actual_world(X1)
    | ~ jules_forename(X1,X14)
    | ~ jules_forename(X1,X9)
    | ~ forename(X1,X15)
    | ~ forename(X1,X14)
    | ~ forename(X1,X13)
    | ~ forename(X1,X9)
    | ~ vincent_forename(X1,X15)
    | ~ vincent_forename(X1,X13)
    | ~ man(X1,X12)
    | ~ man(X1,X8)
    | ~ man(X1,X6)
    | ~ man(X1,X4)
    | ~ state(X1,X7)
    | ~ event(X10,X16)
    | ~ event(X2,X3)
    | ~ event(X1,X11)
    | ~ event(X1,X5)
    | ~ proposition(X1,X10)
    | ~ proposition(X1,X2)
    | ~ smoke(X10,X16)
    | ~ smoke(X2,X3)
    | ~ accessible_world(X1,X10)
    | ~ accessible_world(X1,X2)
    | ~ think_believe_consider(X1,X11)
    | ~ think_believe_consider(X1,X5)
    | ~ present(X10,X16)
    | ~ present(X2,X3)
    | ~ present(X1,X11)
    | ~ present(X1,X5)
    | ~ of(X1,X15,X6)
    | ~ of(X1,X14,X4)
    | ~ of(X1,X13,X12)
    | ~ of(X1,X9,X8)
    | ~ theme(X1,X11,X10)
    | ~ theme(X1,X5,X2)
    | ~ agent(X2,X3,X4)
    | ~ agent(X1,X11,X12)
    | ~ agent(X1,X5,X6)
    | ~ be(X1,X7,X8,X8)
    | ~ agent(X10,X16,esk10_14(X1,X6,X15,X4,X14,X12,X13,X11,X10,X9,X8,X7,X5,X2)) ),
    inference(cn,[status(thm)],[c_0_7]) ).

cnf(c_0_13,plain,
    ( event(X1,X2)
    | ~ smoke(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_8]) ).

cnf(c_0_14,plain,
    ( forename(X1,X2)
    | ~ jules_forename(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_9]) ).

cnf(c_0_15,plain,
    ( forename(X1,X2)
    | ~ vincent_forename(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_10]) ).

cnf(c_0_16,negated_conjecture,
    ( man(X10,esk10_14(X1,X6,X15,X4,X14,X12,X13,X11,X10,X9,X8,X7,X5,X2))
    | ~ actual_world(X1)
    | ~ jules_forename(X1,X14)
    | ~ jules_forename(X1,X9)
    | ~ forename(X1,X15)
    | ~ forename(X1,X14)
    | ~ forename(X1,X13)
    | ~ forename(X1,X9)
    | ~ vincent_forename(X1,X15)
    | ~ vincent_forename(X1,X13)
    | ~ man(X1,X12)
    | ~ man(X1,X8)
    | ~ man(X1,X6)
    | ~ man(X1,X4)
    | ~ state(X1,X7)
    | ~ event(X2,X3)
    | ~ event(X1,X11)
    | ~ event(X1,X5)
    | ~ proposition(X1,X10)
    | ~ proposition(X1,X2)
    | ~ smoke(X2,X3)
    | ~ accessible_world(X1,X10)
    | ~ accessible_world(X1,X2)
    | ~ think_believe_consider(X1,X11)
    | ~ think_believe_consider(X1,X5)
    | ~ present(X2,X3)
    | ~ present(X1,X11)
    | ~ present(X1,X5)
    | ~ of(X1,X15,X6)
    | ~ of(X1,X14,X4)
    | ~ of(X1,X13,X12)
    | ~ of(X1,X9,X8)
    | ~ theme(X1,X11,X10)
    | ~ theme(X1,X5,X2)
    | ~ agent(X2,X3,X4)
    | ~ agent(X1,X11,X12)
    | ~ agent(X1,X5,X6)
    | ~ be(X1,X7,X8,X8) ),
    inference(cn,[status(thm)],[c_0_11]) ).

cnf(c_0_17,negated_conjecture,
    ( ~ actual_world(X1)
    | ~ present(X2,X3)
    | ~ present(X4,X5)
    | ~ present(X1,X6)
    | ~ present(X1,X7)
    | ~ agent(X2,X3,esk10_14(X1,X8,X9,X10,X11,X12,X13,X6,X2,X14,X15,X16,X7,X4))
    | ~ agent(X4,X5,X10)
    | ~ agent(X1,X6,X12)
    | ~ agent(X1,X7,X8)
    | ~ think_believe_consider(X1,X6)
    | ~ think_believe_consider(X1,X7)
    | ~ theme(X1,X6,X2)
    | ~ theme(X1,X7,X4)
    | ~ be(X1,X16,X15,X15)
    | ~ of(X1,X9,X8)
    | ~ of(X1,X11,X10)
    | ~ of(X1,X13,X12)
    | ~ of(X1,X14,X15)
    | ~ accessible_world(X1,X2)
    | ~ accessible_world(X1,X4)
    | ~ smoke(X2,X3)
    | ~ smoke(X4,X5)
    | ~ proposition(X1,X2)
    | ~ proposition(X1,X4)
    | ~ event(X1,X6)
    | ~ event(X1,X7)
    | ~ state(X1,X16)
    | ~ man(X1,X12)
    | ~ man(X1,X15)
    | ~ man(X1,X8)
    | ~ man(X1,X10)
    | ~ vincent_forename(X1,X9)
    | ~ vincent_forename(X1,X13)
    | ~ jules_forename(X1,X11)
    | ~ jules_forename(X1,X14) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[c_0_12,c_0_13]),c_0_13]),c_0_14]),c_0_15]),c_0_14]),c_0_15]) ).

cnf(c_0_18,negated_conjecture,
    ( agent(esk5_0,esk9_1(X1),X1)
    | ~ man(esk5_0,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_19,negated_conjecture,
    ( man(X1,esk10_14(X2,X3,X4,X5,X6,X7,X8,X9,X1,X10,X11,X12,X13,X14))
    | ~ actual_world(X2)
    | ~ present(X14,X15)
    | ~ present(X2,X9)
    | ~ present(X2,X13)
    | ~ agent(X14,X15,X5)
    | ~ agent(X2,X9,X7)
    | ~ agent(X2,X13,X3)
    | ~ think_believe_consider(X2,X9)
    | ~ think_believe_consider(X2,X13)
    | ~ theme(X2,X9,X1)
    | ~ theme(X2,X13,X14)
    | ~ be(X2,X12,X11,X11)
    | ~ of(X2,X4,X3)
    | ~ of(X2,X6,X5)
    | ~ of(X2,X8,X7)
    | ~ of(X2,X10,X11)
    | ~ accessible_world(X2,X1)
    | ~ accessible_world(X2,X14)
    | ~ smoke(X14,X15)
    | ~ proposition(X2,X1)
    | ~ proposition(X2,X14)
    | ~ event(X2,X9)
    | ~ event(X2,X13)
    | ~ state(X2,X12)
    | ~ man(X2,X7)
    | ~ man(X2,X11)
    | ~ man(X2,X3)
    | ~ man(X2,X5)
    | ~ vincent_forename(X2,X4)
    | ~ vincent_forename(X2,X8)
    | ~ jules_forename(X2,X6)
    | ~ jules_forename(X2,X10) ),
    inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[inference(csr,[status(thm)],[c_0_16,c_0_13]),c_0_14]),c_0_15]),c_0_14]),c_0_15]) ).

cnf(c_0_20,negated_conjecture,
    ( ~ actual_world(X1)
    | ~ present(esk5_0,esk9_1(esk10_14(X1,X2,X3,X4,X5,X6,X7,X8,esk5_0,X9,X10,X11,X12,X13)))
    | ~ present(X13,X14)
    | ~ present(X1,X8)
    | ~ present(X1,X12)
    | ~ agent(X13,X14,X4)
    | ~ agent(X1,X8,X6)
    | ~ agent(X1,X12,X2)
    | ~ think_believe_consider(X1,X8)
    | ~ think_believe_consider(X1,X12)
    | ~ theme(X1,X8,esk5_0)
    | ~ theme(X1,X12,X13)
    | ~ be(X1,X11,X10,X10)
    | ~ of(X1,X3,X2)
    | ~ of(X1,X5,X4)
    | ~ of(X1,X7,X6)
    | ~ of(X1,X9,X10)
    | ~ accessible_world(X1,esk5_0)
    | ~ accessible_world(X1,X13)
    | ~ smoke(esk5_0,esk9_1(esk10_14(X1,X2,X3,X4,X5,X6,X7,X8,esk5_0,X9,X10,X11,X12,X13)))
    | ~ smoke(X13,X14)
    | ~ proposition(X1,esk5_0)
    | ~ proposition(X1,X13)
    | ~ event(X1,X8)
    | ~ event(X1,X12)
    | ~ state(X1,X11)
    | ~ man(X1,X6)
    | ~ man(X1,X10)
    | ~ man(X1,X2)
    | ~ man(X1,X4)
    | ~ vincent_forename(X1,X3)
    | ~ vincent_forename(X1,X7)
    | ~ jules_forename(X1,X5)
    | ~ jules_forename(X1,X9) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_17,c_0_18]),c_0_19]) ).

cnf(c_0_21,negated_conjecture,
    ( smoke(esk5_0,esk9_1(X1))
    | ~ man(esk5_0,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_22,negated_conjecture,
    ( ~ actual_world(X1)
    | ~ present(esk5_0,esk9_1(esk10_14(X1,X2,X3,X4,X5,X6,X7,X8,esk5_0,X9,X10,X11,X12,X13)))
    | ~ present(X13,X14)
    | ~ present(X1,X8)
    | ~ present(X1,X12)
    | ~ agent(X13,X14,X4)
    | ~ agent(X1,X8,X6)
    | ~ agent(X1,X12,X2)
    | ~ think_believe_consider(X1,X8)
    | ~ think_believe_consider(X1,X12)
    | ~ theme(X1,X8,esk5_0)
    | ~ theme(X1,X12,X13)
    | ~ be(X1,X11,X10,X10)
    | ~ of(X1,X3,X2)
    | ~ of(X1,X5,X4)
    | ~ of(X1,X7,X6)
    | ~ of(X1,X9,X10)
    | ~ accessible_world(X1,esk5_0)
    | ~ accessible_world(X1,X13)
    | ~ smoke(X13,X14)
    | ~ proposition(X1,esk5_0)
    | ~ proposition(X1,X13)
    | ~ event(X1,X8)
    | ~ event(X1,X12)
    | ~ state(X1,X11)
    | ~ man(X1,X6)
    | ~ man(X1,X10)
    | ~ man(X1,X2)
    | ~ man(X1,X4)
    | ~ vincent_forename(X1,X3)
    | ~ vincent_forename(X1,X7)
    | ~ jules_forename(X1,X5)
    | ~ jules_forename(X1,X9) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_20,c_0_21]),c_0_19]) ).

cnf(c_0_23,negated_conjecture,
    ( present(esk5_0,esk9_1(X1))
    | ~ man(esk5_0,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_24,negated_conjecture,
    ( ~ actual_world(X1)
    | ~ present(X2,X3)
    | ~ present(X1,X4)
    | ~ present(X1,X5)
    | ~ agent(X2,X3,X6)
    | ~ agent(X1,X4,X7)
    | ~ agent(X1,X5,X8)
    | ~ think_believe_consider(X1,X4)
    | ~ think_believe_consider(X1,X5)
    | ~ theme(X1,X4,esk5_0)
    | ~ theme(X1,X5,X2)
    | ~ be(X1,X9,X10,X10)
    | ~ of(X1,X11,X8)
    | ~ of(X1,X12,X6)
    | ~ of(X1,X13,X7)
    | ~ of(X1,X14,X10)
    | ~ accessible_world(X1,esk5_0)
    | ~ accessible_world(X1,X2)
    | ~ smoke(X2,X3)
    | ~ proposition(X1,esk5_0)
    | ~ proposition(X1,X2)
    | ~ event(X1,X4)
    | ~ event(X1,X5)
    | ~ state(X1,X9)
    | ~ man(X1,X7)
    | ~ man(X1,X10)
    | ~ man(X1,X8)
    | ~ man(X1,X6)
    | ~ vincent_forename(X1,X11)
    | ~ vincent_forename(X1,X13)
    | ~ jules_forename(X1,X12)
    | ~ jules_forename(X1,X14) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_22,c_0_23]),c_0_19]) ).

cnf(c_0_25,negated_conjecture,
    theme(esk1_0,esk4_0,esk5_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_26,negated_conjecture,
    actual_world(esk1_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_27,negated_conjecture,
    present(esk1_0,esk4_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_28,negated_conjecture,
    think_believe_consider(esk1_0,esk4_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_29,negated_conjecture,
    accessible_world(esk1_0,esk5_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_30,negated_conjecture,
    proposition(esk1_0,esk5_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_31,negated_conjecture,
    event(esk1_0,esk4_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_32,negated_conjecture,
    ( ~ present(esk1_0,X1)
    | ~ present(X2,X3)
    | ~ agent(esk1_0,esk4_0,X4)
    | ~ agent(esk1_0,X1,X5)
    | ~ agent(X2,X3,X6)
    | ~ think_believe_consider(esk1_0,X1)
    | ~ theme(esk1_0,X1,X2)
    | ~ be(esk1_0,X7,X8,X8)
    | ~ of(esk1_0,X9,X5)
    | ~ of(esk1_0,X10,X6)
    | ~ of(esk1_0,X11,X4)
    | ~ of(esk1_0,X12,X8)
    | ~ accessible_world(esk1_0,X2)
    | ~ smoke(X2,X3)
    | ~ proposition(esk1_0,X2)
    | ~ event(esk1_0,X1)
    | ~ state(esk1_0,X7)
    | ~ man(esk1_0,X4)
    | ~ man(esk1_0,X8)
    | ~ man(esk1_0,X5)
    | ~ man(esk1_0,X6)
    | ~ vincent_forename(esk1_0,X9)
    | ~ vincent_forename(esk1_0,X11)
    | ~ jules_forename(esk1_0,X10)
    | ~ jules_forename(esk1_0,X12) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_24,c_0_25]),c_0_26]),c_0_27]),c_0_28]),c_0_29]),c_0_30]),c_0_31])]) ).

cnf(c_0_33,negated_conjecture,
    agent(esk1_0,esk4_0,esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_34,negated_conjecture,
    man(esk1_0,esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_35,negated_conjecture,
    ( ~ present(esk1_0,X1)
    | ~ present(X2,X3)
    | ~ agent(esk1_0,X1,X4)
    | ~ agent(X2,X3,X5)
    | ~ think_believe_consider(esk1_0,X1)
    | ~ theme(esk1_0,X1,X2)
    | ~ be(esk1_0,X6,X7,X7)
    | ~ of(esk1_0,X8,esk2_0)
    | ~ of(esk1_0,X9,X4)
    | ~ of(esk1_0,X10,X5)
    | ~ of(esk1_0,X11,X7)
    | ~ accessible_world(esk1_0,X2)
    | ~ smoke(X2,X3)
    | ~ proposition(esk1_0,X2)
    | ~ event(esk1_0,X1)
    | ~ state(esk1_0,X6)
    | ~ man(esk1_0,X7)
    | ~ man(esk1_0,X4)
    | ~ man(esk1_0,X5)
    | ~ vincent_forename(esk1_0,X9)
    | ~ vincent_forename(esk1_0,X8)
    | ~ jules_forename(esk1_0,X10)
    | ~ jules_forename(esk1_0,X11) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_32,c_0_33]),c_0_34])]) ).

cnf(c_0_36,negated_conjecture,
    be(esk1_0,esk8_0,esk7_0,esk7_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_37,negated_conjecture,
    state(esk1_0,esk8_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_38,negated_conjecture,
    man(esk1_0,esk7_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_39,negated_conjecture,
    ( ~ present(esk1_0,X1)
    | ~ present(X2,X3)
    | ~ agent(esk1_0,X1,X4)
    | ~ agent(X2,X3,X5)
    | ~ think_believe_consider(esk1_0,X1)
    | ~ theme(esk1_0,X1,X2)
    | ~ of(esk1_0,X6,esk2_0)
    | ~ of(esk1_0,X7,esk7_0)
    | ~ of(esk1_0,X8,X4)
    | ~ of(esk1_0,X9,X5)
    | ~ accessible_world(esk1_0,X2)
    | ~ smoke(X2,X3)
    | ~ proposition(esk1_0,X2)
    | ~ event(esk1_0,X1)
    | ~ man(esk1_0,X4)
    | ~ man(esk1_0,X5)
    | ~ vincent_forename(esk1_0,X8)
    | ~ vincent_forename(esk1_0,X6)
    | ~ jules_forename(esk1_0,X9)
    | ~ jules_forename(esk1_0,X7) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_35,c_0_36]),c_0_37]),c_0_38])]) ).

cnf(c_0_40,negated_conjecture,
    ( ~ present(X1,X2)
    | ~ agent(X1,X2,X3)
    | ~ theme(esk1_0,esk4_0,X1)
    | ~ of(esk1_0,X4,esk2_0)
    | ~ of(esk1_0,X5,esk7_0)
    | ~ of(esk1_0,X6,esk2_0)
    | ~ of(esk1_0,X7,X3)
    | ~ accessible_world(esk1_0,X1)
    | ~ smoke(X1,X2)
    | ~ proposition(esk1_0,X1)
    | ~ man(esk1_0,X3)
    | ~ vincent_forename(esk1_0,X6)
    | ~ vincent_forename(esk1_0,X4)
    | ~ jules_forename(esk1_0,X7)
    | ~ jules_forename(esk1_0,X5) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_33]),c_0_27]),c_0_28]),c_0_31]),c_0_34])]) ).

cnf(c_0_41,negated_conjecture,
    of(esk1_0,esk6_0,esk7_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_42,negated_conjecture,
    jules_forename(esk1_0,esk6_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_43,negated_conjecture,
    ( ~ present(X1,X2)
    | ~ agent(X1,X2,esk7_0)
    | ~ theme(esk1_0,esk4_0,X1)
    | ~ of(esk1_0,X3,esk2_0)
    | ~ of(esk1_0,X4,esk7_0)
    | ~ of(esk1_0,X5,esk2_0)
    | ~ accessible_world(esk1_0,X1)
    | ~ smoke(X1,X2)
    | ~ proposition(esk1_0,X1)
    | ~ vincent_forename(esk1_0,X5)
    | ~ vincent_forename(esk1_0,X3)
    | ~ jules_forename(esk1_0,X4) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_40,c_0_41]),c_0_38]),c_0_42])]) ).

cnf(c_0_44,negated_conjecture,
    vincent_forename(esk1_0,esk3_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_45,negated_conjecture,
    of(esk1_0,esk3_0,esk2_0),
    inference(split_conjunct,[status(thm)],[c_0_6]) ).

cnf(c_0_46,negated_conjecture,
    ( ~ present(X1,X2)
    | ~ agent(X1,X2,esk7_0)
    | ~ theme(esk1_0,esk4_0,X1)
    | ~ of(esk1_0,X3,esk2_0)
    | ~ of(esk1_0,X4,esk7_0)
    | ~ accessible_world(esk1_0,X1)
    | ~ smoke(X1,X2)
    | ~ proposition(esk1_0,X1)
    | ~ vincent_forename(esk1_0,X3)
    | ~ jules_forename(esk1_0,X4) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_43,c_0_44]),c_0_45])]) ).

fof(c_0_47,plain,
    ! [X4,X5,X6] :
      ( ~ accessible_world(X5,X6)
      | ~ man(X5,X4)
      | man(X6,X4) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[ax49])]) ).

cnf(c_0_48,negated_conjecture,
    ( ~ present(X1,X2)
    | ~ agent(X1,X2,esk7_0)
    | ~ theme(esk1_0,esk4_0,X1)
    | ~ of(esk1_0,X3,esk7_0)
    | ~ accessible_world(esk1_0,X1)
    | ~ smoke(X1,X2)
    | ~ proposition(esk1_0,X1)
    | ~ jules_forename(esk1_0,X3) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_46,c_0_44]),c_0_45])]) ).

cnf(c_0_49,plain,
    ( man(X1,X2)
    | ~ man(X3,X2)
    | ~ accessible_world(X3,X1) ),
    inference(split_conjunct,[status(thm)],[c_0_47]) ).

cnf(c_0_50,negated_conjecture,
    ( ~ present(X1,X2)
    | ~ agent(X1,X2,esk7_0)
    | ~ theme(esk1_0,esk4_0,X1)
    | ~ accessible_world(esk1_0,X1)
    | ~ smoke(X1,X2)
    | ~ proposition(esk1_0,X1) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_48,c_0_42]),c_0_41])]) ).

cnf(c_0_51,negated_conjecture,
    ( man(esk5_0,X1)
    | ~ man(esk1_0,X1) ),
    inference(spm,[status(thm)],[c_0_49,c_0_29]) ).

cnf(c_0_52,negated_conjecture,
    ( ~ agent(esk5_0,esk9_1(X1),esk7_0)
    | ~ man(esk5_0,X1) ),
    inference(csr,[status(thm)],[inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_50,c_0_21]),c_0_25]),c_0_29]),c_0_30])]),c_0_23]) ).

cnf(c_0_53,negated_conjecture,
    man(esk5_0,esk7_0),
    inference(spm,[status(thm)],[c_0_51,c_0_38]) ).

cnf(c_0_54,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_52,c_0_18]),c_0_53])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.11  % Problem  : NLP251+1 : TPTP v8.1.0. Released v2.4.0.
% 0.06/0.12  % Command  : run_ET %s %d
% 0.12/0.32  % Computer : n006.cluster.edu
% 0.12/0.32  % Model    : x86_64 x86_64
% 0.12/0.32  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.32  % Memory   : 8042.1875MB
% 0.12/0.32  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.32  % CPULimit : 300
% 0.12/0.32  % WCLimit  : 600
% 0.12/0.32  % DateTime : Thu Jun 30 19:21:23 EDT 2022
% 0.12/0.32  % CPUTime  : 
% 0.20/1.39  # Running protocol protocol_eprover_4a02c828a8cc55752123edbcc1ad40e453c11447 for 23 seconds:
% 0.20/1.39  # SinE strategy is GSinE(CountFormulas,hypos,1.4,,04,100,1.0)
% 0.20/1.39  # Preprocessing time       : 0.015 s
% 0.20/1.39  
% 0.20/1.39  # Proof found!
% 0.20/1.39  # SZS status Theorem
% 0.20/1.39  # SZS output start CNFRefutation
% See solution above
% 0.20/1.39  # Proof object total steps             : 55
% 0.20/1.39  # Proof object clause steps            : 44
% 0.20/1.39  # Proof object formula steps           : 11
% 0.20/1.39  # Proof object conjectures             : 43
% 0.20/1.39  # Proof object clause conjectures      : 40
% 0.20/1.39  # Proof object formula conjectures     : 3
% 0.20/1.39  # Proof object initial clauses used    : 25
% 0.20/1.39  # Proof object initial formulas used   : 5
% 0.20/1.39  # Proof object generating inferences   : 15
% 0.20/1.39  # Proof object simplifying inferences  : 49
% 0.20/1.39  # Training examples: 0 positive, 0 negative
% 0.20/1.39  # Parsed axioms                        : 72
% 0.20/1.39  # Removed by relevancy pruning/SinE    : 24
% 0.20/1.39  # Initial clauses                      : 72
% 0.20/1.39  # Removed in clause preprocessing      : 0
% 0.20/1.39  # Initial clauses in saturation        : 72
% 0.20/1.39  # Processed clauses                    : 263
% 0.20/1.39  # ...of these trivial                  : 2
% 0.20/1.39  # ...subsumed                          : 38
% 0.20/1.39  # ...remaining for further processing  : 223
% 0.20/1.39  # Other redundant clauses eliminated   : 0
% 0.20/1.39  # Clauses deleted for lack of memory   : 0
% 0.20/1.39  # Backward-subsumed                    : 7
% 0.20/1.39  # Backward-rewritten                   : 0
% 0.20/1.39  # Generated clauses                    : 217
% 0.20/1.39  # ...of the previous two non-trivial   : 212
% 0.20/1.39  # Contextual simplify-reflections      : 25
% 0.20/1.39  # Paramodulations                      : 217
% 0.20/1.39  # Factorizations                       : 0
% 0.20/1.39  # Equation resolutions                 : 0
% 0.20/1.39  # Current number of processed clauses  : 216
% 0.20/1.39  #    Positive orientable unit clauses  : 31
% 0.20/1.39  #    Positive unorientable unit clauses: 0
% 0.20/1.39  #    Negative unit clauses             : 10
% 0.20/1.39  #    Non-unit-clauses                  : 175
% 0.20/1.39  # Current number of unprocessed clauses: 21
% 0.20/1.39  # ...number of literals in the above   : 436
% 0.20/1.39  # Current number of archived formulas  : 0
% 0.20/1.39  # Current number of archived clauses   : 7
% 0.20/1.39  # Clause-clause subsumption calls (NU) : 94868
% 0.20/1.39  # Rec. Clause-clause subsumption calls : 7571
% 0.20/1.39  # Non-unit clause-clause subsumptions  : 56
% 0.20/1.39  # Unit Clause-clause subsumption calls : 466
% 0.20/1.39  # Rewrite failures with RHS unbound    : 0
% 0.20/1.39  # BW rewrite match attempts            : 0
% 0.20/1.39  # BW rewrite match successes           : 0
% 0.20/1.39  # Condensation attempts                : 0
% 0.20/1.39  # Condensation successes               : 0
% 0.20/1.39  # Termbank termtop insertions          : 14502
% 0.20/1.39  
% 0.20/1.39  # -------------------------------------------------
% 0.20/1.39  # User time                : 0.069 s
% 0.20/1.39  # System time              : 0.002 s
% 0.20/1.39  # Total time               : 0.071 s
% 0.20/1.39  # Maximum resident set size: 4096 pages
%------------------------------------------------------------------------------