TSTP Solution File: LCL626^1 by Zipperpin---2.1.9999

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Zipperpin---2.1.9999
% Problem  : LCL626^1 : TPTP v8.1.2. Bugfixed v7.3.0.
% Transfm  : NO INFORMATION
% Format   : NO INFORMATION
% Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.PrSIy1eXLW true

% 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 : Thu Aug 31 09:00:26 EDT 2023

% Result   : Theorem 1.34s 0.74s
% Output   : Refutation 1.34s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   15
%            Number of leaves      :   31
% Syntax   : Number of formulae    :   69 (  29 unt;  13 typ;   0 def)
%            Number of atoms       :  193 (  21 equ;   4 cnn)
%            Maximal formula atoms :   12 (   3 avg)
%            Number of connectives :  451 (  32   ~;  16   |;  18   &; 291   @)
%                                         (   0 <=>;  56  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   18 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   78 (  78   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   18 (  13 usr;   8 con; 0-3 aty)
%                                         (  37  !!;   1  ??;   0 @@+;   0 @@-)
%            Number of variables   :  143 (  77   ^;  62   !;   4   ?; 143   :)

% Comments : 
%------------------------------------------------------------------------------
thf(upwards_well_founded_type,type,
    upwards_well_founded: ( $i > $i > $o ) > $o ).

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

thf(mnot_type,type,
    mnot: ( $i > $o ) > $i > $o ).

thf(transitive_type,type,
    transitive: ( $i > $i > $o ) > $o ).

thf('#sk5_type',type,
    '#sk5': $i ).

thf(mimpl_type,type,
    mimpl: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf('#sk4_type',type,
    '#sk4': $i ).

thf(r_type,type,
    r: $i > $i > $o ).

thf('#sk3_type',type,
    '#sk3': $i ).

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

thf(mbox_type,type,
    mbox: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

thf('#sk1_type',type,
    '#sk1': $i > $o ).

thf('#sk2_type',type,
    '#sk2': $i ).

thf(mvalid,axiom,
    ( mvalid
    = ( ^ [P: $i > $o] :
        ! [W: $i] : ( P @ W ) ) ) ).

thf('0',plain,
    ( mvalid
    = ( ^ [P: $i > $o] :
        ! [W: $i] : ( P @ W ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mvalid]) ).

thf('1',plain,
    ( mvalid
    = ( ^ [V_1: $i > $o] :
        ! [X4: $i] : ( V_1 @ X4 ) ) ),
    define([status(thm)]) ).

thf(mbox,axiom,
    ( mbox
    = ( ^ [R: $i > $i > $o,P: $i > $o,X: $i] :
        ! [Y: $i] :
          ( ( R @ X @ Y )
         => ( P @ Y ) ) ) ) ).

thf('2',plain,
    ( mbox
    = ( ^ [R: $i > $i > $o,P: $i > $o,X: $i] :
        ! [Y: $i] :
          ( ( R @ X @ Y )
         => ( P @ Y ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mbox]) ).

thf('3',plain,
    ( mbox
    = ( ^ [V_1: $i > $i > $o,V_2: $i > $o,V_3: $i] :
        ! [X4: $i] :
          ( ( V_1 @ V_3 @ X4 )
         => ( V_2 @ X4 ) ) ) ),
    define([status(thm)]) ).

thf(mimpl,axiom,
    ( mimpl
    = ( ^ [U: $i > $o,V: $i > $o] : ( mor @ ( mnot @ U ) @ V ) ) ) ).

thf(mor,axiom,
    ( mor
    = ( ^ [X: $i > $o,Y: $i > $o,U: $i] :
          ( ( X @ U )
          | ( Y @ U ) ) ) ) ).

thf('4',plain,
    ( mor
    = ( ^ [X: $i > $o,Y: $i > $o,U: $i] :
          ( ( X @ U )
          | ( Y @ U ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mor]) ).

thf('5',plain,
    ( mor
    = ( ^ [V_1: $i > $o,V_2: $i > $o,V_3: $i] :
          ( ( V_1 @ V_3 )
          | ( V_2 @ V_3 ) ) ) ),
    define([status(thm)]) ).

thf(mnot,axiom,
    ( mnot
    = ( ^ [X: $i > $o,U: $i] :
          ~ ( X @ U ) ) ) ).

thf('6',plain,
    ( mnot
    = ( ^ [X: $i > $o,U: $i] :
          ~ ( X @ U ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mnot]) ).

thf('7',plain,
    ( mnot
    = ( ^ [V_1: $i > $o,V_2: $i] :
          ~ ( V_1 @ V_2 ) ) ),
    define([status(thm)]) ).

thf('8',plain,
    ( mimpl
    = ( ^ [U: $i > $o,V: $i > $o] : ( mor @ ( mnot @ U ) @ V ) ) ),
    inference(simplify_rw_rule,[status(thm)],[mimpl,'5','7']) ).

thf('9',plain,
    ( mimpl
    = ( ^ [V_1: $i > $o,V_2: $i > $o] : ( mor @ ( mnot @ V_1 ) @ V_2 ) ) ),
    define([status(thm)]) ).

thf(k4,conjecture,
    ! [X: $i > $o] : ( mvalid @ ( mimpl @ ( mbox @ r @ X ) @ ( mbox @ r @ ( mbox @ r @ ( mbox @ r @ X ) ) ) ) ) ).

thf(zf_stmt_0,conjecture,
    ! [X4: $i > $o,X6: $i] :
      ( ! [X10: $i] :
          ( ( r @ X6 @ X10 )
         => ! [X12: $i] :
              ( ( r @ X10 @ X12 )
             => ! [X14: $i] :
                  ( ( r @ X12 @ X14 )
                 => ( X4 @ X14 ) ) ) )
      | ~ ! [X8: $i] :
            ( ( r @ X6 @ X8 )
           => ( X4 @ X8 ) ) ) ).

thf(zf_stmt_1,negated_conjecture,
    ~ ! [X4: $i > $o,X6: $i] :
        ( ! [X10: $i] :
            ( ( r @ X6 @ X10 )
           => ! [X12: $i] :
                ( ( r @ X10 @ X12 )
               => ! [X14: $i] :
                    ( ( r @ X12 @ X14 )
                   => ( X4 @ X14 ) ) ) )
        | ~ ! [X8: $i] :
              ( ( r @ X6 @ X8 )
             => ( X4 @ X8 ) ) ),
    inference('cnf.neg',[status(esa)],[zf_stmt_0]) ).

thf(zip_derived_cl1,plain,
    ~ ( !!
      @ ^ [Y0: $i > $o] :
          ( !!
          @ ^ [Y1: $i] :
              ( ( !!
                @ ^ [Y2: $i] :
                    ( ( r @ Y1 @ Y2 )
                   => ( !!
                      @ ^ [Y3: $i] :
                          ( ( r @ Y2 @ Y3 )
                         => ( !!
                            @ ^ [Y4: $i] :
                                ( ( r @ Y3 @ Y4 )
                               => ( Y0 @ Y4 ) ) ) ) ) ) )
              | ( (~)
                @ ( !!
                  @ ^ [Y2: $i] :
                      ( ( r @ Y1 @ Y2 )
                     => ( Y0 @ Y2 ) ) ) ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_1]) ).

thf(zip_derived_cl2,plain,
    ~ ( !!
      @ ^ [Y0: $i] :
          ( ( !!
            @ ^ [Y1: $i] :
                ( ( r @ Y0 @ Y1 )
               => ( !!
                  @ ^ [Y2: $i] :
                      ( ( r @ Y1 @ Y2 )
                     => ( !!
                        @ ^ [Y3: $i] :
                            ( ( r @ Y2 @ Y3 )
                           => ( '#sk1' @ Y3 ) ) ) ) ) ) )
          | ( (~)
            @ ( !!
              @ ^ [Y1: $i] :
                  ( ( r @ Y0 @ Y1 )
                 => ( '#sk1' @ Y1 ) ) ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl1]) ).

thf(zip_derived_cl3,plain,
    ~ ( ( !!
        @ ^ [Y0: $i] :
            ( ( r @ '#sk2' @ Y0 )
           => ( !!
              @ ^ [Y1: $i] :
                  ( ( r @ Y0 @ Y1 )
                 => ( !!
                    @ ^ [Y2: $i] :
                        ( ( r @ Y1 @ Y2 )
                       => ( '#sk1' @ Y2 ) ) ) ) ) ) )
      | ( (~)
        @ ( !!
          @ ^ [Y0: $i] :
              ( ( r @ '#sk2' @ Y0 )
             => ( '#sk1' @ Y0 ) ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl2]) ).

thf(zip_derived_cl4,plain,
    ~ ( !!
      @ ^ [Y0: $i] :
          ( ( r @ '#sk2' @ Y0 )
         => ( !!
            @ ^ [Y1: $i] :
                ( ( r @ Y0 @ Y1 )
               => ( !!
                  @ ^ [Y2: $i] :
                      ( ( r @ Y1 @ Y2 )
                     => ( '#sk1' @ Y2 ) ) ) ) ) ) ),
    inference(lazy_cnf_or,[status(thm)],[zip_derived_cl3]) ).

thf(zip_derived_cl6,plain,
    ~ ( ( r @ '#sk2' @ '#sk3' )
     => ( !!
        @ ^ [Y0: $i] :
            ( ( r @ '#sk3' @ Y0 )
           => ( !!
              @ ^ [Y1: $i] :
                  ( ( r @ Y0 @ Y1 )
                 => ( '#sk1' @ Y1 ) ) ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl4]) ).

thf(zip_derived_cl9,plain,
    ~ ( !!
      @ ^ [Y0: $i] :
          ( ( r @ '#sk3' @ Y0 )
         => ( !!
            @ ^ [Y1: $i] :
                ( ( r @ Y0 @ Y1 )
               => ( '#sk1' @ Y1 ) ) ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl6]) ).

thf(zip_derived_cl11,plain,
    ~ ( ( r @ '#sk3' @ '#sk4' )
     => ( !!
        @ ^ [Y0: $i] :
            ( ( r @ '#sk4' @ Y0 )
           => ( '#sk1' @ Y0 ) ) ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl9]) ).

thf(zip_derived_cl13,plain,
    ~ ( !!
      @ ^ [Y0: $i] :
          ( ( r @ '#sk4' @ Y0 )
         => ( '#sk1' @ Y0 ) ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl11]) ).

thf(zip_derived_cl14,plain,
    ~ ( ( r @ '#sk4' @ '#sk5' )
     => ( '#sk1' @ '#sk5' ) ),
    inference(lazy_cnf_exists,[status(thm)],[zip_derived_cl13]) ).

thf(zip_derived_cl16,plain,
    ~ ( '#sk1' @ '#sk5' ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl14]) ).

thf(zip_derived_cl8,plain,
    r @ '#sk2' @ '#sk3',
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl6]) ).

thf(zip_derived_cl12,plain,
    r @ '#sk3' @ '#sk4',
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl11]) ).

thf(upwards_well_founded,axiom,
    ( upwards_well_founded
    = ( ^ [R: $i > $i > $o] :
        ! [X: $i > $o,Z: $i] :
          ( ( X @ Z )
         => ? [Y: $i] :
              ( ! [W: $i] :
                  ( ( R @ Y @ Y )
                 => ~ ( X @ W ) )
              & ( X @ Y ) ) ) ) ) ).

thf('10',plain,
    ( upwards_well_founded
    = ( ^ [R: $i > $i > $o] :
        ! [X: $i > $o,Z: $i] :
          ( ( X @ Z )
         => ? [Y: $i] :
              ( ! [W: $i] :
                  ( ( R @ Y @ Y )
                 => ~ ( X @ W ) )
              & ( X @ Y ) ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[upwards_well_founded]) ).

thf('11',plain,
    ( upwards_well_founded
    = ( ^ [V_1: $i > $i > $o] :
        ! [X4: $i > $o,X6: $i] :
          ( ( X4 @ X6 )
         => ? [X8: $i] :
              ( ! [X10: $i] :
                  ( ( V_1 @ X8 @ X8 )
                 => ~ ( X4 @ X10 ) )
              & ( X4 @ X8 ) ) ) ) ),
    define([status(thm)]) ).

thf(transitive,axiom,
    ( transitive
    = ( ^ [R: $i > $i > $o] :
        ! [X: $i,Y: $i,Z: $i] :
          ( ( ( R @ X @ Y )
            & ( R @ Y @ Z ) )
         => ( R @ X @ Z ) ) ) ) ).

thf('12',plain,
    ( transitive
    = ( ^ [R: $i > $i > $o] :
        ! [X: $i,Y: $i,Z: $i] :
          ( ( ( R @ X @ Y )
            & ( R @ Y @ Z ) )
         => ( R @ X @ Z ) ) ) ),
    inference(simplify_rw_rule,[status(thm)],[transitive]) ).

thf('13',plain,
    ( transitive
    = ( ^ [V_1: $i > $i > $o] :
        ! [X4: $i,X6: $i,X8: $i] :
          ( ( ( V_1 @ X4 @ X6 )
            & ( V_1 @ X6 @ X8 ) )
         => ( V_1 @ X4 @ X8 ) ) ) ),
    define([status(thm)]) ).

thf(upwf_trans,axiom,
    ( ( upwards_well_founded @ r )
    & ( transitive @ r ) ) ).

thf(zf_stmt_2,axiom,
    ( ! [X12: $i,X14: $i,X16: $i] :
        ( ( ( r @ X14 @ X16 )
          & ( r @ X12 @ X14 ) )
       => ( r @ X12 @ X16 ) )
    & ! [X4: $i > $o,X6: $i] :
        ( ( X4 @ X6 )
       => ? [X8: $i] :
            ( ( X4 @ X8 )
            & ! [X10: $i] :
                ( ( r @ X8 @ X8 )
               => ~ ( X4 @ X10 ) ) ) ) ) ).

thf(zip_derived_cl0,plain,
    ( ( !!
      @ ^ [Y0: $i] :
          ( !!
          @ ^ [Y1: $i] :
              ( !!
              @ ^ [Y2: $i] :
                  ( ( ( r @ Y1 @ Y2 )
                    & ( r @ Y0 @ Y1 ) )
                 => ( r @ Y0 @ Y2 ) ) ) ) )
    & ( !!
      @ ^ [Y0: $i > $o] :
          ( !!
          @ ^ [Y1: $i] :
              ( ( Y0 @ Y1 )
             => ( ??
                @ ^ [Y2: $i] :
                    ( ( Y0 @ Y2 )
                    & ( !!
                      @ ^ [Y3: $i] :
                          ( ( r @ Y2 @ Y2 )
                         => ( (~) @ ( Y0 @ Y3 ) ) ) ) ) ) ) ) ) ),
    inference(cnf,[status(esa)],[zf_stmt_2]) ).

thf(zip_derived_cl21,plain,
    ( !!
    @ ^ [Y0: $i] :
        ( !!
        @ ^ [Y1: $i] :
            ( !!
            @ ^ [Y2: $i] :
                ( ( ( r @ Y1 @ Y2 )
                  & ( r @ Y0 @ Y1 ) )
               => ( r @ Y0 @ Y2 ) ) ) ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl0]) ).

thf(zip_derived_cl23,plain,
    ! [X2: $i] :
      ( !!
      @ ^ [Y0: $i] :
          ( !!
          @ ^ [Y1: $i] :
              ( ( ( r @ Y0 @ Y1 )
                & ( r @ X2 @ Y0 ) )
             => ( r @ X2 @ Y1 ) ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl21]) ).

thf(zip_derived_cl26,plain,
    ! [X2: $i,X4: $i] :
      ( !!
      @ ^ [Y0: $i] :
          ( ( ( r @ X4 @ Y0 )
            & ( r @ X2 @ X4 ) )
         => ( r @ X2 @ Y0 ) ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl23]) ).

thf(zip_derived_cl28,plain,
    ! [X2: $i,X4: $i,X6: $i] :
      ( ( ( r @ X4 @ X6 )
        & ( r @ X2 @ X4 ) )
     => ( r @ X2 @ X6 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl26]) ).

thf(zip_derived_cl30,plain,
    ! [X2: $i,X4: $i,X6: $i] :
      ( ~ ( ( r @ X4 @ X6 )
          & ( r @ X2 @ X4 ) )
      | ( r @ X2 @ X6 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl28]) ).

thf(zip_derived_cl32,plain,
    ! [X2: $i,X4: $i,X6: $i] :
      ( ~ ( r @ X4 @ X6 )
      | ~ ( r @ X2 @ X4 )
      | ( r @ X2 @ X6 ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl30]) ).

thf(zip_derived_cl39,plain,
    ! [X0: $i] :
      ( ( r @ X0 @ '#sk4' )
      | ~ ( r @ X0 @ '#sk3' ) ),
    inference('sup-',[status(thm)],[zip_derived_cl12,zip_derived_cl32]) ).

thf(zip_derived_cl68,plain,
    r @ '#sk2' @ '#sk4',
    inference('sup-',[status(thm)],[zip_derived_cl8,zip_derived_cl39]) ).

thf(zip_derived_cl15,plain,
    r @ '#sk4' @ '#sk5',
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl14]) ).

thf(zip_derived_cl32_001,plain,
    ! [X2: $i,X4: $i,X6: $i] :
      ( ~ ( r @ X4 @ X6 )
      | ~ ( r @ X2 @ X4 )
      | ( r @ X2 @ X6 ) ),
    inference(lazy_cnf_and,[status(thm)],[zip_derived_cl30]) ).

thf(zip_derived_cl38,plain,
    ! [X0: $i] :
      ( ( r @ X0 @ '#sk5' )
      | ~ ( r @ X0 @ '#sk4' ) ),
    inference('sup-',[status(thm)],[zip_derived_cl15,zip_derived_cl32]) ).

thf(zip_derived_cl71,plain,
    r @ '#sk2' @ '#sk5',
    inference('sup-',[status(thm)],[zip_derived_cl68,zip_derived_cl38]) ).

thf(zip_derived_cl5,plain,
    ( !!
    @ ^ [Y0: $i] :
        ( ( r @ '#sk2' @ Y0 )
       => ( '#sk1' @ Y0 ) ) ),
    inference(lazy_cnf_or,[status(thm)],[zip_derived_cl3]) ).

thf(zip_derived_cl7,plain,
    ! [X2: $i] :
      ( ( r @ '#sk2' @ X2 )
     => ( '#sk1' @ X2 ) ),
    inference(lazy_cnf_forall,[status(thm)],[zip_derived_cl5]) ).

thf(zip_derived_cl10,plain,
    ! [X2: $i] :
      ( ~ ( r @ '#sk2' @ X2 )
      | ( '#sk1' @ X2 ) ),
    inference(lazy_cnf_imply,[status(thm)],[zip_derived_cl7]) ).

thf(zip_derived_cl78,plain,
    '#sk1' @ '#sk5',
    inference('sup-',[status(thm)],[zip_derived_cl71,zip_derived_cl10]) ).

thf(zip_derived_cl84,plain,
    $false,
    inference(demod,[status(thm)],[zip_derived_cl16,zip_derived_cl78]) ).


%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : LCL626^1 : TPTP v8.1.2. Bugfixed v7.3.0.
% 0.10/0.13  % Command  : python3 /export/starexec/sandbox2/solver/bin/portfolio.lams.parallel.py %s %d /export/starexec/sandbox2/tmp/tmp.PrSIy1eXLW true
% 0.12/0.32  % Computer : n023.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  : 300
% 0.12/0.32  % DateTime : Fri Aug 25 07:24:27 EDT 2023
% 0.12/0.33  % CPUTime  : 
% 0.12/0.33  % Running portfolio for 300 s
% 0.12/0.33  % File         : /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.12/0.33  % Number of cores: 8
% 0.12/0.33  % Python version: Python 3.6.8
% 0.17/0.33  % Running in HO mode
% 0.17/0.57  % Total configuration time : 828
% 0.17/0.57  % Estimated wc time : 1656
% 0.17/0.57  % Estimated cpu time (8 cpus) : 207.0
% 1.02/0.66  % /export/starexec/sandbox2/solver/bin/lams/40_c.s.sh running for 80s
% 1.02/0.66  % /export/starexec/sandbox2/solver/bin/lams/35_full_unif4.sh running for 80s
% 1.02/0.66  % /export/starexec/sandbox2/solver/bin/lams/40_c_ic.sh running for 80s
% 1.02/0.67  % /export/starexec/sandbox2/solver/bin/lams/15_e_short1.sh running for 30s
% 1.02/0.67  % /export/starexec/sandbox2/solver/bin/lams/40_noforms.sh running for 90s
% 1.02/0.67  % /export/starexec/sandbox2/solver/bin/lams/40_b.comb.sh running for 70s
% 1.02/0.68  % /export/starexec/sandbox2/solver/bin/lams/20_acsne_simpl.sh running for 40s
% 1.02/0.70  % /export/starexec/sandbox2/solver/bin/lams/30_sp5.sh running for 60s
% 1.02/0.71  % /export/starexec/sandbox2/solver/bin/lams/30_b.l.sh running for 90s
% 1.02/0.72  % /export/starexec/sandbox2/solver/bin/lams/35_full_unif.sh running for 56s
% 1.34/0.74  % Solved by lams/35_full_unif4.sh.
% 1.34/0.74  % done 23 iterations in 0.030s
% 1.34/0.74  % SZS status Theorem for '/export/starexec/sandbox2/benchmark/theBenchmark.p'
% 1.34/0.74  % SZS output start Refutation
% See solution above
% 1.34/0.74  
% 1.34/0.74  
% 1.34/0.74  % Terminating...
% 1.34/0.78  % Runner terminated.
% 1.55/0.79  % Zipperpin 1.5 exiting
%------------------------------------------------------------------------------