TSTP Solution File: LCL725^1 by E---3.1.00

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : E---3.1.00
% Problem  : LCL725^1 : TPTP v8.2.0. Bugfixed v5.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_E %s %d THM

% Computer : n023.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Mon May 20 23:53:15 EDT 2024

% Result   : Theorem 0.21s 0.51s
% Output   : CNFRefutation 0.21s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   22
%            Number of leaves      :   30
% Syntax   : Number of formulae    :  116 (  29 unt;  17 typ;   0 def)
%            Number of atoms       :  388 (  20 equ;   0 cnn)
%            Maximal formula atoms :   98 (   3 avg)
%            Number of connectives :  968 ( 161   ~; 220   |;  30   &; 551   @)
%                                         (   0 <=>;   6  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   32 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   64 (  64   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   19 (  17 usr;   7 con; 0-3 aty)
%            Number of variables   :  124 (  35   ^  89   !;   0   ?; 124   :)

% Comments : 
%------------------------------------------------------------------------------
thf(decl_24,type,
    mnot: ( $i > $o ) > $i > $o ).

thf(decl_25,type,
    mor: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(decl_27,type,
    mimplies: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(decl_39,type,
    mreflexive: ( $i > $i > $o ) > $o ).

thf(decl_40,type,
    msymmetric: ( $i > $i > $o ) > $o ).

thf(decl_42,type,
    mtransitive: ( $i > $i > $o ) > $o ).

thf(decl_49,type,
    mvalid: ( $i > $o ) > $o ).

thf(decl_53,type,
    rel_s5: $i > $i > $o ).

thf(decl_54,type,
    mbox_s5: ( $i > $o ) > $i > $o ).

thf(decl_55,type,
    mdia_s5: ( $i > $o ) > $i > $o ).

thf(decl_56,type,
    phi: $i > $o ).

thf(decl_57,type,
    esk1_0: $i ).

thf(decl_58,type,
    esk2_0: $i ).

thf(decl_59,type,
    esk3_0: $i ).

thf(decl_60,type,
    esk4_0: $i ).

thf(decl_61,type,
    esk5_0: $i ).

thf(decl_62,type,
    esk6_0: $i ).

thf(mimplies,axiom,
    ( mimplies
    = ( ^ [X6: $i > $o,X7: $i > $o] : ( mor @ ( mnot @ X6 ) @ X7 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mimplies) ).

thf(mnot,axiom,
    ( mnot
    = ( ^ [X6: $i > $o,X3: $i] :
          ~ ( X6 @ X3 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mnot) ).

thf(mor,axiom,
    ( mor
    = ( ^ [X6: $i > $o,X7: $i > $o,X3: $i] :
          ( ( X6 @ X3 )
          | ( X7 @ X3 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mor) ).

thf(mdia_s5,axiom,
    ( mdia_s5
    = ( ^ [X6: $i > $o] : ( mnot @ ( mbox_s5 @ ( mnot @ X6 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^6.ax',mdia_s5) ).

thf(mbox_s5,axiom,
    ( mbox_s5
    = ( ^ [X6: $i > $o,X3: $i] :
        ! [X14: $i] :
          ( ~ ( rel_s5 @ X3 @ X14 )
          | ( X6 @ X14 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^6.ax',mbox_s5) ).

thf(mvalid,axiom,
    ( mvalid
    = ( ^ [X6: $i > $o] :
        ! [X3: $i] : ( X6 @ X3 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mvalid) ).

thf(mreflexive,axiom,
    ( mreflexive
    = ( ^ [X13: $i > $i > $o] :
        ! [X15: $i] : ( X13 @ X15 @ X15 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mreflexive) ).

thf(msymmetric,axiom,
    ( msymmetric
    = ( ^ [X13: $i > $i > $o] :
        ! [X15: $i,X16: $i] :
          ( ( X13 @ X15 @ X16 )
         => ( X13 @ X16 @ X15 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',msymmetric) ).

thf(conj,conjecture,
    ( ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ phi ) )
    & ( mvalid @ ( mimplies @ ( mbox_s5 @ phi ) @ ( mbox_s5 @ ( mbox_s5 @ phi ) ) ) )
    & ( mvalid @ ( mimplies @ phi @ ( mbox_s5 @ ( mdia_s5 @ phi ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj) ).

thf(a1,axiom,
    mreflexive @ rel_s5,
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^6.ax',a1) ).

thf(mtransitive,axiom,
    ( mtransitive
    = ( ^ [X13: $i > $i > $o] :
        ! [X15: $i,X16: $i,X17: $i] :
          ( ( ( X13 @ X15 @ X16 )
            & ( X13 @ X16 @ X17 ) )
         => ( X13 @ X15 @ X17 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mtransitive) ).

thf(a3,axiom,
    msymmetric @ rel_s5,
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^6.ax',a3) ).

thf(a2,axiom,
    mtransitive @ rel_s5,
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^6.ax',a2) ).

thf(c_0_13,plain,
    ( mimplies
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ~ ( Z0 @ Z2 )
          | ( Z1 @ Z2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[mimplies]) ).

thf(c_0_14,plain,
    ( mnot
    = ( ^ [Z0: $i > $o,Z1: $i] :
          ~ ( Z0 @ Z1 ) ) ),
    inference(fof_simplification,[status(thm)],[mnot]) ).

thf(c_0_15,plain,
    ( mor
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ( Z0 @ Z2 )
          | ( Z1 @ Z2 ) ) ) ),
    inference(fof_simplification,[status(thm)],[mor]) ).

thf(c_0_16,plain,
    ( mdia_s5
    = ( ^ [Z0: $i > $o,Z1: $i] :
          ~ ! [X21: $i] :
              ( ~ ( rel_s5 @ Z1 @ X21 )
              | ~ ( Z0 @ X21 ) ) ) ),
    inference(fof_simplification,[status(thm)],[mdia_s5]) ).

thf(c_0_17,plain,
    ( mbox_s5
    = ( ^ [Z0: $i > $o,Z1: $i] :
        ! [X14: $i] :
          ( ~ ( rel_s5 @ Z1 @ X14 )
          | ( Z0 @ X14 ) ) ) ),
    inference(fof_simplification,[status(thm)],[mbox_s5]) ).

thf(c_0_18,plain,
    ( mimplies
    = ( ^ [Z0: $i > $o,Z1: $i > $o,Z2: $i] :
          ( ~ ( Z0 @ Z2 )
          | ( Z1 @ Z2 ) ) ) ),
    inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[c_0_13,c_0_14]),c_0_15]) ).

thf(c_0_19,plain,
    ( mvalid
    = ( ^ [Z0: $i > $o] :
        ! [X3: $i] : ( Z0 @ X3 ) ) ),
    inference(fof_simplification,[status(thm)],[mvalid]) ).

thf(c_0_20,plain,
    ( mdia_s5
    = ( ^ [Z0: $i > $o,Z1: $i] :
          ~ ! [X21: $i] :
              ( ~ ( rel_s5 @ Z1 @ X21 )
              | ~ ( Z0 @ X21 ) ) ) ),
    inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[c_0_16,c_0_14]),c_0_17]) ).

thf(c_0_21,plain,
    ( mreflexive
    = ( ^ [Z0: $i > $i > $o] :
        ! [X15: $i] : ( Z0 @ X15 @ X15 ) ) ),
    inference(fof_simplification,[status(thm)],[mreflexive]) ).

thf(c_0_22,plain,
    ( msymmetric
    = ( ^ [Z0: $i > $i > $o] :
        ! [X15: $i,X16: $i] :
          ( ( Z0 @ X15 @ X16 )
         => ( Z0 @ X16 @ X15 ) ) ) ),
    inference(fof_simplification,[status(thm)],[msymmetric]) ).

thf(c_0_23,negated_conjecture,
    ~ ( ! [X29: $i] :
          ( ~ ! [X28: $i] :
                ( ~ ( rel_s5 @ X29 @ X28 )
                | ( phi @ X28 ) )
          | ( phi @ X29 ) )
      & ! [X33: $i] :
          ( ~ ! [X30: $i] :
                ( ~ ( rel_s5 @ X33 @ X30 )
                | ( phi @ X30 ) )
          | ! [X32: $i] :
              ( ~ ( rel_s5 @ X33 @ X32 )
              | ! [X31: $i] :
                  ( ~ ( rel_s5 @ X32 @ X31 )
                  | ( phi @ X31 ) ) ) )
      & ! [X36: $i] :
          ( ~ ( phi @ X36 )
          | ! [X35: $i] :
              ( ~ ( rel_s5 @ X36 @ X35 )
              | ~ ! [X34: $i] :
                    ( ~ ( rel_s5 @ X35 @ X34 )
                    | ~ ( phi @ X34 ) ) ) ) ),
    inference(fof_simplification,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(apply_def,[status(thm)],[inference(assume_negation,[status(cth)],[conj]),c_0_18]),c_0_19]),c_0_17]),c_0_20])]) ).

thf(c_0_24,plain,
    ! [X22: $i] : ( rel_s5 @ X22 @ X22 ),
    inference(apply_def,[status(thm)],[a1,c_0_21]) ).

thf(c_0_25,plain,
    ( mtransitive
    = ( ^ [Z0: $i > $i > $o] :
        ! [X15: $i,X16: $i,X17: $i] :
          ( ( ( Z0 @ X15 @ X16 )
            & ( Z0 @ X16 @ X17 ) )
         => ( Z0 @ X15 @ X17 ) ) ) ),
    inference(fof_simplification,[status(thm)],[mtransitive]) ).

thf(c_0_26,plain,
    ! [X26: $i,X27: $i] :
      ( ( rel_s5 @ X26 @ X27 )
     => ( rel_s5 @ X27 @ X26 ) ),
    inference(apply_def,[status(thm)],[a3,c_0_22]) ).

thf(c_0_27,negated_conjecture,
    ! [X44: $i,X46: $i,X51: $i] :
      ( ( ( phi @ esk5_0 )
        | ~ ( rel_s5 @ esk2_0 @ X46 )
        | ( phi @ X46 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ( rel_s5 @ esk5_0 @ esk6_0 )
        | ~ ( rel_s5 @ esk2_0 @ X46 )
        | ( phi @ X46 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ~ ( rel_s5 @ esk6_0 @ X51 )
        | ~ ( phi @ X51 )
        | ~ ( rel_s5 @ esk2_0 @ X46 )
        | ( phi @ X46 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ( phi @ esk5_0 )
        | ( rel_s5 @ esk2_0 @ esk3_0 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ( rel_s5 @ esk5_0 @ esk6_0 )
        | ( rel_s5 @ esk2_0 @ esk3_0 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ~ ( rel_s5 @ esk6_0 @ X51 )
        | ~ ( phi @ X51 )
        | ( rel_s5 @ esk2_0 @ esk3_0 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ( phi @ esk5_0 )
        | ( rel_s5 @ esk3_0 @ esk4_0 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ( rel_s5 @ esk5_0 @ esk6_0 )
        | ( rel_s5 @ esk3_0 @ esk4_0 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ~ ( rel_s5 @ esk6_0 @ X51 )
        | ~ ( phi @ X51 )
        | ( rel_s5 @ esk3_0 @ esk4_0 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ( phi @ esk5_0 )
        | ~ ( phi @ esk4_0 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ( rel_s5 @ esk5_0 @ esk6_0 )
        | ~ ( phi @ esk4_0 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ~ ( rel_s5 @ esk6_0 @ X51 )
        | ~ ( phi @ X51 )
        | ~ ( phi @ esk4_0 )
        | ~ ( rel_s5 @ esk1_0 @ X44 )
        | ( phi @ X44 ) )
      & ( ( phi @ esk5_0 )
        | ~ ( rel_s5 @ esk2_0 @ X46 )
        | ( phi @ X46 )
        | ~ ( phi @ esk1_0 ) )
      & ( ( rel_s5 @ esk5_0 @ esk6_0 )
        | ~ ( rel_s5 @ esk2_0 @ X46 )
        | ( phi @ X46 )
        | ~ ( phi @ esk1_0 ) )
      & ( ~ ( rel_s5 @ esk6_0 @ X51 )
        | ~ ( phi @ X51 )
        | ~ ( rel_s5 @ esk2_0 @ X46 )
        | ( phi @ X46 )
        | ~ ( phi @ esk1_0 ) )
      & ( ( phi @ esk5_0 )
        | ( rel_s5 @ esk2_0 @ esk3_0 )
        | ~ ( phi @ esk1_0 ) )
      & ( ( rel_s5 @ esk5_0 @ esk6_0 )
        | ( rel_s5 @ esk2_0 @ esk3_0 )
        | ~ ( phi @ esk1_0 ) )
      & ( ~ ( rel_s5 @ esk6_0 @ X51 )
        | ~ ( phi @ X51 )
        | ( rel_s5 @ esk2_0 @ esk3_0 )
        | ~ ( phi @ esk1_0 ) )
      & ( ( phi @ esk5_0 )
        | ( rel_s5 @ esk3_0 @ esk4_0 )
        | ~ ( phi @ esk1_0 ) )
      & ( ( rel_s5 @ esk5_0 @ esk6_0 )
        | ( rel_s5 @ esk3_0 @ esk4_0 )
        | ~ ( phi @ esk1_0 ) )
      & ( ~ ( rel_s5 @ esk6_0 @ X51 )
        | ~ ( phi @ X51 )
        | ( rel_s5 @ esk3_0 @ esk4_0 )
        | ~ ( phi @ esk1_0 ) )
      & ( ( phi @ esk5_0 )
        | ~ ( phi @ esk4_0 )
        | ~ ( phi @ esk1_0 ) )
      & ( ( rel_s5 @ esk5_0 @ esk6_0 )
        | ~ ( phi @ esk4_0 )
        | ~ ( phi @ esk1_0 ) )
      & ( ~ ( rel_s5 @ esk6_0 @ X51 )
        | ~ ( phi @ X51 )
        | ~ ( phi @ esk4_0 )
        | ~ ( phi @ esk1_0 ) ) ),
    inference(distribute,[status(thm)],[inference(fof_nnf,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_23])])])])])]) ).

thf(c_0_28,plain,
    ! [X37: $i] : ( rel_s5 @ X37 @ X37 ),
    inference(variable_rename,[status(thm)],[c_0_24]) ).

thf(c_0_29,plain,
    ! [X23: $i,X24: $i,X25: $i] :
      ( ( ( rel_s5 @ X23 @ X24 )
        & ( rel_s5 @ X24 @ X25 ) )
     => ( rel_s5 @ X23 @ X25 ) ),
    inference(apply_def,[status(thm)],[a2,c_0_25]) ).

thf(c_0_30,plain,
    ! [X41: $i,X42: $i] :
      ( ~ ( rel_s5 @ X41 @ X42 )
      | ( rel_s5 @ X42 @ X41 ) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_26])])]) ).

thf(c_0_31,negated_conjecture,
    ! [X3: $i] :
      ( ( phi @ esk5_0 )
      | ( rel_s5 @ esk2_0 @ esk3_0 )
      | ( phi @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_32,plain,
    ! [X3: $i] : ( rel_s5 @ X3 @ X3 ),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

thf(c_0_33,negated_conjecture,
    ( ( phi @ esk5_0 )
    | ( rel_s5 @ esk2_0 @ esk3_0 )
    | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_34,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk5_0 @ esk6_0 )
      | ( rel_s5 @ esk2_0 @ esk3_0 )
      | ( phi @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_35,negated_conjecture,
    ( ( rel_s5 @ esk5_0 @ esk6_0 )
    | ( rel_s5 @ esk2_0 @ esk3_0 )
    | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_36,plain,
    ! [X38: $i,X39: $i,X40: $i] :
      ( ~ ( rel_s5 @ X38 @ X39 )
      | ~ ( rel_s5 @ X39 @ X40 )
      | ( rel_s5 @ X38 @ X40 ) ),
    inference(fof_nnf,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_29])])]) ).

thf(c_0_37,plain,
    ! [X3: $i,X14: $i] :
      ( ( rel_s5 @ X14 @ X3 )
      | ~ ( rel_s5 @ X3 @ X14 ) ),
    inference(split_conjunct,[status(thm)],[c_0_30]) ).

thf(c_0_38,negated_conjecture,
    ( ( rel_s5 @ esk2_0 @ esk3_0 )
    | ( phi @ esk5_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_31,c_0_32]),c_0_33]) ).

thf(c_0_39,negated_conjecture,
    ! [X3: $i] :
      ( ( phi @ esk5_0 )
      | ( rel_s5 @ esk3_0 @ esk4_0 )
      | ( phi @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_40,negated_conjecture,
    ( ( phi @ esk5_0 )
    | ( rel_s5 @ esk3_0 @ esk4_0 )
    | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_41,negated_conjecture,
    ( ( rel_s5 @ esk5_0 @ esk6_0 )
    | ( rel_s5 @ esk2_0 @ esk3_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_34,c_0_32]),c_0_35]) ).

thf(c_0_42,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk5_0 @ esk6_0 )
      | ( rel_s5 @ esk3_0 @ esk4_0 )
      | ( phi @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_43,negated_conjecture,
    ( ( rel_s5 @ esk5_0 @ esk6_0 )
    | ( rel_s5 @ esk3_0 @ esk4_0 )
    | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_44,plain,
    ! [X14: $i,X3: $i,X15: $i] :
      ( ( rel_s5 @ X3 @ X15 )
      | ~ ( rel_s5 @ X3 @ X14 )
      | ~ ( rel_s5 @ X14 @ X15 ) ),
    inference(split_conjunct,[status(thm)],[c_0_36]) ).

thf(c_0_45,negated_conjecture,
    ( ( rel_s5 @ esk3_0 @ esk2_0 )
    | ( phi @ esk5_0 ) ),
    inference(spm,[status(thm)],[c_0_37,c_0_38]) ).

thf(c_0_46,negated_conjecture,
    ( ( rel_s5 @ esk3_0 @ esk4_0 )
    | ( phi @ esk5_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_39,c_0_32]),c_0_40]) ).

thf(c_0_47,negated_conjecture,
    ( ( rel_s5 @ esk5_0 @ esk6_0 )
    | ( rel_s5 @ esk3_0 @ esk2_0 ) ),
    inference(spm,[status(thm)],[c_0_37,c_0_41]) ).

thf(c_0_48,negated_conjecture,
    ( ( rel_s5 @ esk5_0 @ esk6_0 )
    | ( rel_s5 @ esk3_0 @ esk4_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_42,c_0_32]),c_0_43]) ).

thf(c_0_49,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ X3 @ esk2_0 )
      | ( phi @ esk5_0 )
      | ~ ( rel_s5 @ X3 @ esk3_0 ) ),
    inference(spm,[status(thm)],[c_0_44,c_0_45]) ).

thf(c_0_50,negated_conjecture,
    ( ( rel_s5 @ esk4_0 @ esk3_0 )
    | ( phi @ esk5_0 ) ),
    inference(spm,[status(thm)],[c_0_37,c_0_46]) ).

thf(c_0_51,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk5_0 @ esk6_0 )
      | ( rel_s5 @ X3 @ esk2_0 )
      | ~ ( rel_s5 @ X3 @ esk3_0 ) ),
    inference(spm,[status(thm)],[c_0_44,c_0_47]) ).

thf(c_0_52,negated_conjecture,
    ( ( rel_s5 @ esk5_0 @ esk6_0 )
    | ( rel_s5 @ esk4_0 @ esk3_0 ) ),
    inference(spm,[status(thm)],[c_0_37,c_0_48]) ).

thf(c_0_53,negated_conjecture,
    ! [X3: $i,X14: $i] :
      ( ( phi @ esk5_0 )
      | ( phi @ X3 )
      | ( phi @ X14 )
      | ~ ( rel_s5 @ esk2_0 @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X14 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_54,negated_conjecture,
    ! [X3: $i] :
      ( ( phi @ esk5_0 )
      | ( phi @ X3 )
      | ~ ( rel_s5 @ esk2_0 @ X3 )
      | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_55,negated_conjecture,
    ( ( rel_s5 @ esk4_0 @ esk2_0 )
    | ( phi @ esk5_0 ) ),
    inference(spm,[status(thm)],[c_0_49,c_0_50]) ).

thf(c_0_56,negated_conjecture,
    ( ( rel_s5 @ esk5_0 @ esk6_0 )
    | ~ ( phi @ esk4_0 )
    | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_57,negated_conjecture,
    ! [X3: $i,X14: $i] :
      ( ( rel_s5 @ esk5_0 @ esk6_0 )
      | ( phi @ X3 )
      | ( phi @ X14 )
      | ~ ( rel_s5 @ esk2_0 @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X14 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_58,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk5_0 @ esk6_0 )
      | ( phi @ X3 )
      | ~ ( rel_s5 @ esk2_0 @ X3 )
      | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_59,negated_conjecture,
    ( ( rel_s5 @ esk4_0 @ esk2_0 )
    | ( rel_s5 @ esk5_0 @ esk6_0 ) ),
    inference(spm,[status(thm)],[c_0_51,c_0_52]) ).

thf(c_0_60,negated_conjecture,
    ! [X3: $i] :
      ( ( phi @ esk5_0 )
      | ( phi @ X3 )
      | ~ ( rel_s5 @ esk2_0 @ X3 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_53,c_0_32]),c_0_54]) ).

thf(c_0_61,negated_conjecture,
    ( ( rel_s5 @ esk2_0 @ esk4_0 )
    | ( phi @ esk5_0 ) ),
    inference(spm,[status(thm)],[c_0_37,c_0_55]) ).

thf(c_0_62,negated_conjecture,
    ! [X3: $i] :
      ( ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 )
      | ~ ( phi @ esk4_0 )
      | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_63,negated_conjecture,
    ( ( rel_s5 @ esk6_0 @ esk5_0 )
    | ~ ( phi @ esk1_0 )
    | ~ ( phi @ esk4_0 ) ),
    inference(spm,[status(thm)],[c_0_37,c_0_56]) ).

thf(c_0_64,negated_conjecture,
    ( ( phi @ esk5_0 )
    | ~ ( phi @ esk4_0 )
    | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_65,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk5_0 @ esk6_0 )
      | ( phi @ X3 )
      | ~ ( rel_s5 @ esk2_0 @ X3 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_57,c_0_32]),c_0_58]) ).

thf(c_0_66,negated_conjecture,
    ( ( rel_s5 @ esk5_0 @ esk6_0 )
    | ( rel_s5 @ esk2_0 @ esk4_0 ) ),
    inference(spm,[status(thm)],[c_0_37,c_0_59]) ).

thf(c_0_67,negated_conjecture,
    ! [X3: $i] :
      ( ( phi @ esk5_0 )
      | ( phi @ X3 )
      | ~ ( phi @ esk4_0 )
      | ~ ( rel_s5 @ esk1_0 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_68,negated_conjecture,
    ( ( phi @ esk4_0 )
    | ( phi @ esk5_0 ) ),
    inference(spm,[status(thm)],[c_0_60,c_0_61]) ).

thf(c_0_69,negated_conjecture,
    ( ~ ( phi @ esk1_0 )
    | ~ ( phi @ esk4_0 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_62,c_0_63]),c_0_64]) ).

thf(c_0_70,negated_conjecture,
    ! [X3: $i,X14: $i] :
      ( ( rel_s5 @ esk3_0 @ esk4_0 )
      | ( phi @ X14 )
      | ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X14 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_71,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk3_0 @ esk4_0 )
      | ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 )
      | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_72,negated_conjecture,
    ( ( rel_s5 @ esk5_0 @ esk6_0 )
    | ( phi @ esk4_0 ) ),
    inference(spm,[status(thm)],[c_0_65,c_0_66]) ).

thf(c_0_73,negated_conjecture,
    ! [X3: $i] :
      ( ( phi @ esk5_0 )
      | ( phi @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X3 ) ),
    inference(spm,[status(thm)],[c_0_67,c_0_68]) ).

thf(c_0_74,negated_conjecture,
    ( ( phi @ esk5_0 )
    | ~ ( phi @ esk1_0 ) ),
    inference(spm,[status(thm)],[c_0_69,c_0_68]) ).

thf(c_0_75,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk3_0 @ esk4_0 )
      | ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_70,c_0_32]),c_0_71]) ).

thf(c_0_76,negated_conjecture,
    ( ( rel_s5 @ esk6_0 @ esk5_0 )
    | ( phi @ esk4_0 ) ),
    inference(spm,[status(thm)],[c_0_37,c_0_72]) ).

thf(c_0_77,negated_conjecture,
    phi @ esk5_0,
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_73,c_0_32]),c_0_74]) ).

thf(c_0_78,negated_conjecture,
    ! [X3: $i,X14: $i] :
      ( ( rel_s5 @ esk2_0 @ esk3_0 )
      | ( phi @ X14 )
      | ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X14 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_79,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk2_0 @ esk3_0 )
      | ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 )
      | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_80,negated_conjecture,
    ( ( rel_s5 @ esk3_0 @ esk4_0 )
    | ( phi @ esk4_0 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_75,c_0_76]),c_0_77])]) ).

thf(c_0_81,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk2_0 @ esk3_0 )
      | ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_78,c_0_32]),c_0_79]) ).

thf(c_0_82,negated_conjecture,
    ! [X14: $i,X3: $i,X15: $i] :
      ( ( phi @ X14 )
      | ( phi @ X15 )
      | ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 )
      | ~ ( rel_s5 @ esk2_0 @ X14 )
      | ~ ( rel_s5 @ esk1_0 @ X15 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_83,negated_conjecture,
    ! [X3: $i,X14: $i] :
      ( ( phi @ X14 )
      | ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 )
      | ~ ( rel_s5 @ esk2_0 @ X14 )
      | ~ ( phi @ esk1_0 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_84,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ X3 @ esk4_0 )
      | ( phi @ esk4_0 )
      | ~ ( rel_s5 @ X3 @ esk3_0 ) ),
    inference(spm,[status(thm)],[c_0_44,c_0_80]) ).

thf(c_0_85,negated_conjecture,
    ( ( rel_s5 @ esk2_0 @ esk3_0 )
    | ( phi @ esk4_0 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_81,c_0_76]),c_0_77])]) ).

thf(c_0_86,negated_conjecture,
    ! [X3: $i,X14: $i] :
      ( ( phi @ X3 )
      | ~ ( rel_s5 @ esk2_0 @ X3 )
      | ~ ( rel_s5 @ esk6_0 @ X14 )
      | ~ ( phi @ X14 ) ),
    inference(csr,[status(thm)],[inference(spm,[status(thm)],[c_0_82,c_0_32]),c_0_83]) ).

thf(c_0_87,negated_conjecture,
    ( ( rel_s5 @ esk2_0 @ esk4_0 )
    | ( phi @ esk4_0 ) ),
    inference(spm,[status(thm)],[c_0_84,c_0_85]) ).

thf(c_0_88,negated_conjecture,
    ! [X3: $i] :
      ( ( phi @ esk4_0 )
      | ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 ) ),
    inference(spm,[status(thm)],[c_0_86,c_0_87]) ).

thf(c_0_89,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk5_0 @ esk6_0 )
      | ( phi @ X3 )
      | ~ ( phi @ esk4_0 )
      | ~ ( rel_s5 @ esk1_0 @ X3 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_90,negated_conjecture,
    phi @ esk4_0,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_88,c_0_76]),c_0_77])]) ).

thf(c_0_91,negated_conjecture,
    ! [X3: $i,X14: $i] :
      ( ( phi @ X14 )
      | ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 )
      | ~ ( phi @ esk4_0 )
      | ~ ( rel_s5 @ esk1_0 @ X14 ) ),
    inference(split_conjunct,[status(thm)],[c_0_27]) ).

thf(c_0_92,negated_conjecture,
    ! [X3: $i] :
      ( ( rel_s5 @ esk5_0 @ esk6_0 )
      | ( phi @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X3 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_89,c_0_90])]) ).

thf(c_0_93,negated_conjecture,
    ~ ( phi @ esk1_0 ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_69,c_0_90])]) ).

thf(c_0_94,negated_conjecture,
    ! [X3: $i,X14: $i] :
      ( ( phi @ X3 )
      | ~ ( rel_s5 @ esk1_0 @ X3 )
      | ~ ( rel_s5 @ esk6_0 @ X14 )
      | ~ ( phi @ X14 ) ),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[c_0_91,c_0_90])]) ).

thf(c_0_95,negated_conjecture,
    rel_s5 @ esk5_0 @ esk6_0,
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_92,c_0_32]),c_0_93]) ).

thf(c_0_96,negated_conjecture,
    ! [X3: $i] :
      ( ~ ( rel_s5 @ esk6_0 @ X3 )
      | ~ ( phi @ X3 ) ),
    inference(sr,[status(thm)],[inference(spm,[status(thm)],[c_0_94,c_0_32]),c_0_93]) ).

thf(c_0_97,negated_conjecture,
    rel_s5 @ esk6_0 @ esk5_0,
    inference(spm,[status(thm)],[c_0_37,c_0_95]) ).

thf(c_0_98,negated_conjecture,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_96,c_0_97]),c_0_77])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem    : LCL725^1 : TPTP v8.2.0. Bugfixed v5.0.0.
% 0.07/0.13  % Command    : run_E %s %d THM
% 0.14/0.35  % Computer : n023.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit   : 300
% 0.14/0.35  % WCLimit    : 300
% 0.14/0.35  % DateTime   : Mon May 20 03:03:53 EDT 2024
% 0.14/0.35  % CPUTime    : 
% 0.21/0.48  Running higher-order theorem proving
% 0.21/0.48  Running: /export/starexec/sandbox/solver/bin/eprover-ho --delete-bad-limit=2000000000 --definitional-cnf=24 -s --print-statistics -R --print-version --proof-object --auto-schedule=8 --cpu-limit=300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.21/0.51  # Version: 3.1.0-ho
% 0.21/0.51  # Preprocessing class: HSMSSMSSMLMNHSN.
% 0.21/0.51  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.21/0.51  # Starting ho_unfolding_3 with 1500s (5) cores
% 0.21/0.51  # Starting ehoh_best2_full_lfho with 300s (1) cores
% 0.21/0.51  # Starting almost_fo_3_lam with 300s (1) cores
% 0.21/0.51  # Starting post_as_ho1 with 300s (1) cores
% 0.21/0.51  # ho_unfolding_3 with pid 13007 completed with status 0
% 0.21/0.51  # Result found by ho_unfolding_3
% 0.21/0.51  # Preprocessing class: HSMSSMSSMLMNHSN.
% 0.21/0.51  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.21/0.51  # Starting ho_unfolding_3 with 1500s (5) cores
% 0.21/0.51  # No SInE strategy applied
% 0.21/0.51  # Search class: HGHNF-FFMF00-SHSSMFNN
% 0.21/0.51  # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 0.21/0.51  # Starting new_ho_10 with 811s (1) cores
% 0.21/0.51  # Starting ho_unfolding_3 with 151s (1) cores
% 0.21/0.51  # Starting ehoh_best_sine_rwall with 136s (1) cores
% 0.21/0.51  # Starting lpo1_def_fix with 136s (1) cores
% 0.21/0.51  # Starting ehoh_best8_lambda with 136s (1) cores
% 0.21/0.51  # ehoh_best_sine_rwall with pid 13020 completed with status 0
% 0.21/0.51  # Result found by ehoh_best_sine_rwall
% 0.21/0.51  # Preprocessing class: HSMSSMSSMLMNHSN.
% 0.21/0.51  # Scheduled 4 strats onto 8 cores with 300 seconds (2400 total)
% 0.21/0.51  # Starting ho_unfolding_3 with 1500s (5) cores
% 0.21/0.51  # No SInE strategy applied
% 0.21/0.51  # Search class: HGHNF-FFMF00-SHSSMFNN
% 0.21/0.51  # Scheduled 6 strats onto 5 cores with 1500 seconds (1500 total)
% 0.21/0.51  # Starting new_ho_10 with 811s (1) cores
% 0.21/0.51  # Starting ho_unfolding_3 with 151s (1) cores
% 0.21/0.51  # Starting ehoh_best_sine_rwall with 136s (1) cores
% 0.21/0.51  # Preprocessing time       : 0.002 s
% 0.21/0.51  # Presaturation interreduction done
% 0.21/0.51  
% 0.21/0.51  # Proof found!
% 0.21/0.51  # SZS status Theorem
% 0.21/0.51  # SZS output start CNFRefutation
% See solution above
% 0.21/0.51  # Parsed axioms                        : 73
% 0.21/0.51  # Removed by relevancy pruning/SinE    : 0
% 0.21/0.51  # Initial clauses                      : 63
% 0.21/0.51  # Removed in clause preprocessing      : 36
% 0.21/0.51  # Initial clauses in saturation        : 27
% 0.21/0.51  # Processed clauses                    : 166
% 0.21/0.51  # ...of these trivial                  : 2
% 0.21/0.51  # ...subsumed                          : 35
% 0.21/0.51  # ...remaining for further processing  : 129
% 0.21/0.51  # Other redundant clauses eliminated   : 0
% 0.21/0.51  # Clauses deleted for lack of memory   : 0
% 0.21/0.51  # Backward-subsumed                    : 46
% 0.21/0.51  # Backward-rewritten                   : 44
% 0.21/0.51  # Generated clauses                    : 200
% 0.21/0.51  # ...of the previous two non-redundant : 165
% 0.21/0.51  # ...aggressively subsumed             : 0
% 0.21/0.51  # Contextual simplify-reflections      : 11
% 0.21/0.51  # Paramodulations                      : 200
% 0.21/0.51  # Factorizations                       : 0
% 0.21/0.51  # NegExts                              : 0
% 0.21/0.51  # Equation resolutions                 : 0
% 0.21/0.51  # Disequality decompositions           : 0
% 0.21/0.51  # Total rewrite steps                  : 95
% 0.21/0.51  # ...of those cached                   : 86
% 0.21/0.51  # Propositional unsat checks           : 0
% 0.21/0.51  #    Propositional check models        : 0
% 0.21/0.51  #    Propositional check unsatisfiable : 0
% 0.21/0.51  #    Propositional clauses             : 0
% 0.21/0.51  #    Propositional clauses after purity: 0
% 0.21/0.51  #    Propositional unsat core size     : 0
% 0.21/0.51  #    Propositional preprocessing time  : 0.000
% 0.21/0.51  #    Propositional encoding time       : 0.000
% 0.21/0.51  #    Propositional solver time         : 0.000
% 0.21/0.51  #    Success case prop preproc time    : 0.000
% 0.21/0.51  #    Success case prop encoding time   : 0.000
% 0.21/0.51  #    Success case prop solver time     : 0.000
% 0.21/0.51  # Current number of processed clauses  : 12
% 0.21/0.51  #    Positive orientable unit clauses  : 7
% 0.21/0.51  #    Positive unorientable unit clauses: 0
% 0.21/0.51  #    Negative unit clauses             : 2
% 0.21/0.51  #    Non-unit-clauses                  : 3
% 0.21/0.51  # Current number of unprocessed clauses: 27
% 0.21/0.51  # ...number of literals in the above   : 87
% 0.21/0.51  # Current number of archived formulas  : 0
% 0.21/0.51  # Current number of archived clauses   : 117
% 0.21/0.51  # Clause-clause subsumption calls (NU) : 424
% 0.21/0.51  # Rec. Clause-clause subsumption calls : 369
% 0.21/0.51  # Non-unit clause-clause subsumptions  : 77
% 0.21/0.51  # Unit Clause-clause subsumption calls : 21
% 0.21/0.51  # Rewrite failures with RHS unbound    : 0
% 0.21/0.51  # BW rewrite match attempts            : 5
% 0.21/0.51  # BW rewrite match successes           : 5
% 0.21/0.51  # Condensation attempts                : 0
% 0.21/0.51  # Condensation successes               : 0
% 0.21/0.51  # Termbank termtop insertions          : 7199
% 0.21/0.51  # Search garbage collected termcells   : 738
% 0.21/0.51  
% 0.21/0.51  # -------------------------------------------------
% 0.21/0.51  # User time                : 0.016 s
% 0.21/0.51  # System time              : 0.004 s
% 0.21/0.51  # Total time               : 0.019 s
% 0.21/0.51  # Maximum resident set size: 1988 pages
% 0.21/0.51  
% 0.21/0.51  # -------------------------------------------------
% 0.21/0.51  # User time                : 0.067 s
% 0.21/0.51  # System time              : 0.011 s
% 0.21/0.51  # Total time               : 0.079 s
% 0.21/0.51  # Maximum resident set size: 1800 pages
% 0.21/0.51  % E---3.1 exiting
% 0.21/0.51  % E exiting
%------------------------------------------------------------------------------