TSTP Solution File: SWC030-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWC030-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n022.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  : 0s
% DateTime : Tue Jul 19 19:33:08 EDT 2022

% Result   : Unsatisfiable 6.99s 7.40s
% Output   : Refutation 6.99s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem  : SWC030-1 : TPTP v8.1.0. Released v2.4.0.
% 0.08/0.14  % Command  : bliksem %s
% 0.13/0.35  % Computer : n022.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  % DateTime : Sun Jun 12 13:21:03 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.76/1.16  *** allocated 10000 integers for termspace/termends
% 0.76/1.16  *** allocated 10000 integers for clauses
% 0.76/1.16  *** allocated 10000 integers for justifications
% 0.76/1.16  Bliksem 1.12
% 0.76/1.16  
% 0.76/1.16  
% 0.76/1.16  Automatic Strategy Selection
% 0.76/1.16  
% 0.76/1.16  Clauses:
% 0.76/1.16  [
% 0.76/1.16     [ equalelemsP( nil ) ],
% 0.76/1.16     [ duplicatefreeP( nil ) ],
% 0.76/1.16     [ strictorderedP( nil ) ],
% 0.76/1.16     [ totalorderedP( nil ) ],
% 0.76/1.16     [ strictorderP( nil ) ],
% 0.76/1.16     [ totalorderP( nil ) ],
% 0.76/1.16     [ cyclefreeP( nil ) ],
% 0.76/1.16     [ ssList( nil ) ],
% 0.76/1.16     [ ssItem( skac3 ) ],
% 0.76/1.16     [ ssItem( skac2 ) ],
% 0.76/1.16     [ ~( singletonP( nil ) ) ],
% 0.76/1.16     [ ssItem( skaf83( X ) ) ],
% 0.76/1.16     [ ssList( skaf82( X ) ) ],
% 0.76/1.16     [ ssList( skaf81( X ) ) ],
% 0.76/1.16     [ ssList( skaf80( X ) ) ],
% 0.76/1.16     [ ssItem( skaf79( X ) ) ],
% 0.76/1.16     [ ssItem( skaf78( X ) ) ],
% 0.76/1.16     [ ssList( skaf77( X ) ) ],
% 0.76/1.16     [ ssList( skaf76( X ) ) ],
% 0.76/1.16     [ ssList( skaf75( X ) ) ],
% 0.76/1.16     [ ssItem( skaf74( X ) ) ],
% 0.76/1.16     [ ssList( skaf73( X ) ) ],
% 0.76/1.16     [ ssList( skaf72( X ) ) ],
% 0.76/1.16     [ ssList( skaf71( X ) ) ],
% 0.76/1.16     [ ssItem( skaf70( X ) ) ],
% 0.76/1.16     [ ssItem( skaf69( X ) ) ],
% 0.76/1.16     [ ssList( skaf68( X ) ) ],
% 0.76/1.16     [ ssList( skaf67( X ) ) ],
% 0.76/1.16     [ ssList( skaf66( X ) ) ],
% 0.76/1.16     [ ssItem( skaf65( X ) ) ],
% 0.76/1.16     [ ssItem( skaf64( X ) ) ],
% 0.76/1.16     [ ssList( skaf63( X ) ) ],
% 0.76/1.16     [ ssList( skaf62( X ) ) ],
% 0.76/1.16     [ ssList( skaf61( X ) ) ],
% 0.76/1.16     [ ssItem( skaf60( X ) ) ],
% 0.76/1.16     [ ssItem( skaf59( X ) ) ],
% 0.76/1.16     [ ssList( skaf58( X ) ) ],
% 0.76/1.16     [ ssList( skaf57( X ) ) ],
% 0.76/1.16     [ ssList( skaf56( X ) ) ],
% 0.76/1.16     [ ssItem( skaf55( X ) ) ],
% 0.76/1.16     [ ssItem( skaf54( X ) ) ],
% 0.76/1.16     [ ssList( skaf53( X ) ) ],
% 0.76/1.16     [ ssList( skaf52( X ) ) ],
% 0.76/1.16     [ ssList( skaf51( X ) ) ],
% 0.76/1.16     [ ssItem( skaf50( X ) ) ],
% 0.76/1.16     [ ssItem( skaf49( X ) ) ],
% 0.76/1.16     [ ssItem( skaf44( X ) ) ],
% 0.76/1.16     [ ssList( skaf48( X, Y ) ) ],
% 0.76/1.16     [ ssList( skaf47( X, Y ) ) ],
% 0.76/1.16     [ ssList( skaf46( X, Y ) ) ],
% 0.76/1.16     [ ssList( skaf45( X, Y ) ) ],
% 0.76/1.16     [ ssList( skaf43( X, Y ) ) ],
% 0.76/1.16     [ ssList( skaf42( X, Y ) ) ],
% 0.76/1.16     [ ~( =( skac3, skac2 ) ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), geq( X, X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), segmentP( X, nil ) ],
% 0.76/1.16     [ ~( ssList( X ) ), segmentP( X, X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), rearsegP( X, nil ) ],
% 0.76/1.16     [ ~( ssList( X ) ), rearsegP( X, X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), frontsegP( X, nil ) ],
% 0.76/1.16     [ ~( ssList( X ) ), frontsegP( X, X ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), leq( X, X ) ],
% 0.76/1.16     [ ~( lt( X, X ) ), ~( ssItem( X ) ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ],
% 0.76/1.16     [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ],
% 0.76/1.16     [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ],
% 0.76/1.16     [ ~( ssList( X ) ), =( app( X, nil ), X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), =( app( nil, X ), X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.76/1.16     [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ],
% 0.76/1.16     [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.76/1.16     [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ],
% 0.76/1.16     [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.76/1.16     [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ],
% 0.76/1.16     [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X ) ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y ) ) ],
% 0.76/1.16     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), skaf49( X ) ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), skaf50( X ) ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), equalelemsP( X )
% 0.76/1.16     ],
% 0.76/1.16     [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), strictorderedP( 
% 0.76/1.16    X ) ],
% 0.76/1.16     [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), totalorderedP( 
% 0.76/1.16    X ) ],
% 0.76/1.16     [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.76/1.16     ) ],
% 0.76/1.16     [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.76/1.16     ) ],
% 0.76/1.16     [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.76/1.16     ) ],
% 0.76/1.16     [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.76/1.16     ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y ) ), Y ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y ) ), X ) ],
% 0.76/1.16     [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.76/1.16     [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.76/1.16     [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.76/1.16     [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( X ), nil ), X
% 0.76/1.16     ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.76/1.16     [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Y ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( nil, X ) ],
% 0.76/1.16     [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( Y, X ) ],
% 0.76/1.16     [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( Y, X ) ],
% 0.76/1.16     [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( Y, X ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), geq( Y, X ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X ), =( nil, X
% 0.76/1.16     ) ],
% 0.76/1.16     [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), strictorderedP( 
% 0.76/1.16    cons( Y, X ) ) ],
% 0.76/1.16     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), totalorderedP( 
% 0.76/1.16    cons( Y, X ) ) ],
% 0.76/1.16     [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ), 
% 0.76/1.16    singletonP( Y ) ],
% 0.76/1.16     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.76/1.16    , X ) ],
% 0.76/1.16     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.76/1.16    , Y ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil ), Y ), cons( 
% 0.76/1.16    X, Y ) ) ],
% 0.76/1.16     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.76/1.16    , Y ) ],
% 0.76/1.16     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.76/1.16    , Y ) ],
% 0.76/1.16     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( app( Y, X ) )
% 0.76/1.16    , hd( Y ) ) ],
% 0.76/1.16     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.76/1.16     ), strictorderedP( Y ), =( nil, Y ) ],
% 0.76/1.16     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.76/1.16    , totalorderedP( Y ), =( nil, Y ) ],
% 0.76/1.16     [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.76/1.16    , =( Y, X ) ],
% 0.76/1.16     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.76/1.16    ssList( Y ) ), =( Y, X ) ],
% 0.76/1.16     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.76/1.16    ssList( Y ) ), =( Y, X ) ],
% 0.76/1.16     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.76/1.16    ssList( Y ) ), =( Y, X ) ],
% 0.76/1.16     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.76/1.16    , =( Y, X ) ],
% 0.76/1.16     [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( 
% 0.76/1.16    skaf46( X, Y ), Y ), X ) ],
% 0.76/1.16     [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( Y
% 0.76/1.16    , skaf45( X, Y ) ), X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( app( Y, X ) )
% 0.76/1.16    , app( tl( Y ), X ) ) ],
% 0.76/1.16     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.76/1.16     ), lt( X, hd( Y ) ), =( nil, Y ) ],
% 0.76/1.16     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.76/1.16    , leq( X, hd( Y ) ), =( nil, Y ) ],
% 0.76/1.16     [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.76/1.16    X ) ), rearsegP( app( Z, X ), Y ) ],
% 0.76/1.16     [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.76/1.16    X ) ), frontsegP( app( X, Z ), Y ) ],
% 0.76/1.16     [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 0.76/1.16    memberP( cons( Y, Z ), X ) ],
% 0.76/1.16     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y
% 0.76/1.16     ) ), memberP( cons( Z, X ), Y ) ],
% 0.76/1.16     [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y
% 0.76/1.16     ) ), memberP( app( X, Z ), Y ) ],
% 0.76/1.16     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) ), ~( ssItem( Y
% 0.76/1.16     ) ), memberP( app( Z, X ), Y ) ],
% 0.76/1.16     [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X ), cons( skaf78( 
% 0.76/1.16    X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ],
% 0.76/1.16     [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y ) ), ~( 
% 0.76/1.16    ssList( Z ) ), rearsegP( Z, Y ) ],
% 0.76/1.16     [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), ~( 
% 0.76/1.16    ssList( Z ) ), frontsegP( Z, X ) ],
% 0.76/1.16     [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.76/1.16    , =( app( X, Y ), nil ) ],
% 0.76/1.16     [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.76/1.16    ~( ssItem( X ) ), gt( X, Z ) ],
% 0.76/1.16     [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.76/1.16    , ~( ssItem( X ) ), lt( X, Z ) ],
% 0.76/1.16     [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.76/1.16    , ~( ssItem( X ) ), geq( X, Z ) ],
% 0.76/1.16     [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( app( app( Z, 
% 0.76/1.16    Y ), X ), app( Z, app( Y, X ) ) ) ],
% 0.76/1.16     [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.76/1.16    , ~( ssList( Z ) ), =( Y, Z ) ],
% 0.76/1.16     [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), ~( ssList( Y ) )
% 0.76/1.16    , ~( ssList( Z ) ), =( X, Z ) ],
% 0.76/1.16     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.76/1.16    ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ],
% 0.76/1.16     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.76/1.16    ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ],
% 0.76/1.16     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.76/1.16    ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ],
% 0.76/1.16     [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.76/1.16    ~( ssItem( X ) ), lt( X, Z ) ],
% 0.76/1.16     [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.76/1.16    , ~( ssItem( X ) ), leq( X, Z ) ],
% 0.76/1.16     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( cons( X, app( 
% 0.76/1.16    Y, Z ) ), app( cons( X, Y ), Z ) ) ],
% 0.76/1.16     [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), 
% 0.76/1.16    ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ],
% 0.76/1.16     [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.76/1.16    ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.76/1.16     [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.76/1.16    ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.76/1.16     [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssItem( X ) ), 
% 0.76/1.16    ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ],
% 0.76/1.16     [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( skaf75( X ), cons( 
% 0.76/1.16    skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), skaf77( X ) ) ), X ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( skaf71( X ), cons( 
% 0.76/1.16    skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), skaf73( X ) ) ), X ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( skaf66( X ), cons( 
% 0.76/1.16    skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), skaf68( X ) ) ), X ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( X ), cons( 
% 0.76/1.16    skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) ) ), X ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( X ), cons( 
% 0.76/1.16    skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) ) ), X ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( X ), cons( 
% 0.76/1.16    skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) ) ), X ) ]
% 0.76/1.16    ,
% 0.76/1.16     [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( app( 
% 0.76/1.16    skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ],
% 0.76/1.16     [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) ), =( app( 
% 0.76/1.16    skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ],
% 0.76/1.16     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.76/1.16     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ],
% 0.76/1.16     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.76/1.16     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ],
% 0.76/1.16     [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T ) ), ~( ssList( 
% 0.80/1.20    Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), Y ) ],
% 0.80/1.20     [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 0.80/1.20    , ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ],
% 0.80/1.20     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.80/1.20    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y, T ) ]
% 0.80/1.20    ,
% 0.80/1.20     [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), ~( ssList( X )
% 0.80/1.20     ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ],
% 0.80/1.20     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.80/1.20    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ],
% 0.80/1.20     [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), ~( ssList( X )
% 0.80/1.20     ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ],
% 0.80/1.20     [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) ), ~( ssList( X
% 0.80/1.20     ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( Z, X ), cons( 
% 0.80/1.20    T, Y ) ) ],
% 0.80/1.20     [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) ), ~( ssList( T
% 0.80/1.20     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), ~( 
% 0.80/1.20    duplicatefreeP( U ) ), ~( ssList( U ) ) ],
% 0.80/1.20     [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( ssList( T ) ), ~( 
% 0.80/1.20    ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( equalelemsP( U ) )
% 0.80/1.20    , ~( ssList( U ) ), =( Y, Z ) ],
% 0.80/1.20     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.80/1.20     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.80/1.20     ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T ) ],
% 0.80/1.20     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.80/1.20     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.80/1.20     ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T ) ],
% 0.80/1.20     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.80/1.20     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.80/1.20     ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T ), lt( T, Y ) ]
% 0.80/1.20    ,
% 0.80/1.20     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.80/1.20     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.80/1.20     ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T ), leq( T, Y ) ]
% 0.80/1.20    ,
% 0.80/1.20     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, cons( X, T ) )
% 0.80/1.20    , cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) ), ~( ssList( Z
% 0.80/1.20     ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W ) ), ~( ssList( 
% 0.80/1.20    W ) ) ],
% 0.80/1.20     [ ssList( sk1 ) ],
% 0.80/1.20     [ ssList( sk2 ) ],
% 0.80/1.20     [ ssList( sk3 ) ],
% 0.80/1.20     [ ssList( sk4 ) ],
% 0.80/1.20     [ =( sk2, sk4 ) ],
% 0.80/1.20     [ =( sk1, sk3 ) ],
% 0.80/1.20     [ ssList( sk5 ) ],
% 0.80/1.20     [ ssList( sk6 ) ],
% 0.80/1.20     [ =( app( sk5, sk6 ), sk4 ) ],
% 0.80/1.20     [ =( app( sk6, sk5 ), sk3 ) ],
% 0.80/1.20     [ =( nil, sk2 ), =( nil, sk1 ) ],
% 0.80/1.20     [ =( nil, sk2 ), ~( =( nil, sk2 ) ) ],
% 0.80/1.20     [ ~( =( nil, sk1 ) ), =( nil, sk1 ) ],
% 0.80/1.20     [ ~( =( nil, sk1 ) ), ~( =( nil, sk2 ) ) ]
% 0.80/1.20  ] .
% 0.80/1.20  
% 0.80/1.20  
% 0.80/1.20  percentage equality = 0.169687, percentage horn = 0.840206
% 0.80/1.20  This is a problem with some equality
% 0.80/1.20  
% 0.80/1.20  
% 0.80/1.20  
% 0.80/1.20  Options Used:
% 0.80/1.20  
% 0.80/1.20  useres =            1
% 0.80/1.20  useparamod =        1
% 0.80/1.20  useeqrefl =         1
% 0.80/1.20  useeqfact =         1
% 0.80/1.20  usefactor =         1
% 0.80/1.20  usesimpsplitting =  0
% 0.80/1.20  usesimpdemod =      5
% 0.80/1.20  usesimpres =        3
% 0.80/1.20  
% 0.80/1.20  resimpinuse      =  1000
% 0.80/1.20  resimpclauses =     20000
% 0.80/1.20  substype =          eqrewr
% 0.80/1.20  backwardsubs =      1
% 0.80/1.20  selectoldest =      5
% 0.80/1.20  
% 0.80/1.20  litorderings [0] =  split
% 0.80/1.20  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.80/1.20  
% 0.80/1.20  termordering =      kbo
% 0.80/1.20  
% 0.80/1.20  litapriori =        0
% 0.80/1.20  termapriori =       1
% 0.80/1.20  litaposteriori =    0
% 0.80/1.20  termaposteriori =   0
% 0.80/1.20  demodaposteriori =  0
% 0.80/1.20  ordereqreflfact =   0
% 0.80/1.20  
% 0.80/1.20  litselect =         negord
% 0.80/1.20  
% 0.80/1.20  maxweight =         15
% 0.80/1.20  maxdepth =          30000
% 0.80/1.20  maxlength =         115
% 0.80/1.20  maxnrvars =         195
% 0.80/1.20  excuselevel =       1
% 0.80/1.20  increasemaxweight = 1
% 0.80/1.20  
% 0.80/1.20  maxselected =       10000000
% 0.80/1.20  maxnrclauses =      10000000
% 0.80/1.20  
% 0.80/1.20  showgenerated =    0
% 0.80/1.20  showkept =         0
% 0.80/1.20  showselected =     0
% 0.80/1.20  showdeleted =      0
% 0.80/1.20  showresimp =       1
% 0.80/1.20  showstatus =       2000
% 0.80/1.20  
% 0.80/1.20  prologoutput =     1
% 0.80/1.20  nrgoals =          5000000
% 0.80/1.20  totalproof =       1
% 0.80/1.20  
% 0.80/1.20  Symbols occurring in the translation:
% 0.80/1.20  
% 0.80/1.20  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 6.99/7.40  .  [1, 2]      (w:1, o:77, a:1, s:1, b:0), 
% 6.99/7.40  !  [4, 1]      (w:0, o:24, a:1, s:1, b:0), 
% 6.99/7.40  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.99/7.40  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.99/7.40  nil  [39, 0]      (w:1, o:17, a:1, s:1, b:0), 
% 6.99/7.40  equalelemsP  [40, 1]      (w:1, o:31, a:1, s:1, b:0), 
% 6.99/7.40  duplicatefreeP  [41, 1]      (w:1, o:30, a:1, s:1, b:0), 
% 6.99/7.40  strictorderedP  [42, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 6.99/7.40  totalorderedP  [43, 1]      (w:1, o:73, a:1, s:1, b:0), 
% 6.99/7.40  strictorderP  [44, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 6.99/7.40  totalorderP  [45, 1]      (w:1, o:74, a:1, s:1, b:0), 
% 6.99/7.40  cyclefreeP  [46, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 6.99/7.40  ssList  [47, 1]      (w:1, o:32, a:1, s:1, b:0), 
% 6.99/7.40  skac3  [48, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 6.99/7.40  ssItem  [49, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 6.99/7.40  skac2  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 6.99/7.40  singletonP  [51, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 6.99/7.40  skaf83  [53, 1]      (w:1, o:72, a:1, s:1, b:0), 
% 6.99/7.40  skaf82  [54, 1]      (w:1, o:71, a:1, s:1, b:0), 
% 6.99/7.40  skaf81  [55, 1]      (w:1, o:70, a:1, s:1, b:0), 
% 6.99/7.40  skaf80  [56, 1]      (w:1, o:69, a:1, s:1, b:0), 
% 6.99/7.40  skaf79  [57, 1]      (w:1, o:68, a:1, s:1, b:0), 
% 6.99/7.40  skaf78  [58, 1]      (w:1, o:67, a:1, s:1, b:0), 
% 6.99/7.40  skaf77  [59, 1]      (w:1, o:66, a:1, s:1, b:0), 
% 6.99/7.40  skaf76  [60, 1]      (w:1, o:65, a:1, s:1, b:0), 
% 6.99/7.40  skaf75  [61, 1]      (w:1, o:64, a:1, s:1, b:0), 
% 6.99/7.40  skaf74  [62, 1]      (w:1, o:63, a:1, s:1, b:0), 
% 6.99/7.40  skaf73  [63, 1]      (w:1, o:62, a:1, s:1, b:0), 
% 6.99/7.40  skaf72  [64, 1]      (w:1, o:61, a:1, s:1, b:0), 
% 6.99/7.40  skaf71  [65, 1]      (w:1, o:60, a:1, s:1, b:0), 
% 6.99/7.40  skaf70  [66, 1]      (w:1, o:59, a:1, s:1, b:0), 
% 6.99/7.40  skaf69  [67, 1]      (w:1, o:58, a:1, s:1, b:0), 
% 6.99/7.40  skaf68  [68, 1]      (w:1, o:57, a:1, s:1, b:0), 
% 6.99/7.40  skaf67  [69, 1]      (w:1, o:56, a:1, s:1, b:0), 
% 6.99/7.40  skaf66  [70, 1]      (w:1, o:55, a:1, s:1, b:0), 
% 6.99/7.40  skaf65  [71, 1]      (w:1, o:54, a:1, s:1, b:0), 
% 6.99/7.40  skaf64  [72, 1]      (w:1, o:53, a:1, s:1, b:0), 
% 6.99/7.40  skaf63  [73, 1]      (w:1, o:52, a:1, s:1, b:0), 
% 6.99/7.40  skaf62  [74, 1]      (w:1, o:51, a:1, s:1, b:0), 
% 6.99/7.40  skaf61  [75, 1]      (w:1, o:50, a:1, s:1, b:0), 
% 6.99/7.40  skaf60  [76, 1]      (w:1, o:49, a:1, s:1, b:0), 
% 6.99/7.40  skaf59  [77, 1]      (w:1, o:48, a:1, s:1, b:0), 
% 6.99/7.40  skaf58  [78, 1]      (w:1, o:47, a:1, s:1, b:0), 
% 6.99/7.40  skaf57  [79, 1]      (w:1, o:46, a:1, s:1, b:0), 
% 6.99/7.40  skaf56  [80, 1]      (w:1, o:45, a:1, s:1, b:0), 
% 6.99/7.40  skaf55  [81, 1]      (w:1, o:44, a:1, s:1, b:0), 
% 6.99/7.40  skaf54  [82, 1]      (w:1, o:43, a:1, s:1, b:0), 
% 6.99/7.40  skaf53  [83, 1]      (w:1, o:42, a:1, s:1, b:0), 
% 6.99/7.40  skaf52  [84, 1]      (w:1, o:41, a:1, s:1, b:0), 
% 6.99/7.40  skaf51  [85, 1]      (w:1, o:40, a:1, s:1, b:0), 
% 6.99/7.40  skaf50  [86, 1]      (w:1, o:39, a:1, s:1, b:0), 
% 6.99/7.40  skaf49  [87, 1]      (w:1, o:37, a:1, s:1, b:0), 
% 6.99/7.40  skaf44  [88, 1]      (w:1, o:38, a:1, s:1, b:0), 
% 6.99/7.40  skaf48  [90, 2]      (w:1, o:106, a:1, s:1, b:0), 
% 6.99/7.40  skaf47  [91, 2]      (w:1, o:105, a:1, s:1, b:0), 
% 6.99/7.40  skaf46  [92, 2]      (w:1, o:104, a:1, s:1, b:0), 
% 6.99/7.40  skaf45  [93, 2]      (w:1, o:103, a:1, s:1, b:0), 
% 6.99/7.40  skaf43  [94, 2]      (w:1, o:108, a:1, s:1, b:0), 
% 6.99/7.40  skaf42  [95, 2]      (w:1, o:107, a:1, s:1, b:0), 
% 6.99/7.40  geq  [96, 2]      (w:1, o:110, a:1, s:1, b:0), 
% 6.99/7.40  segmentP  [97, 2]      (w:1, o:111, a:1, s:1, b:0), 
% 6.99/7.40  rearsegP  [98, 2]      (w:1, o:102, a:1, s:1, b:0), 
% 6.99/7.40  frontsegP  [99, 2]      (w:1, o:109, a:1, s:1, b:0), 
% 6.99/7.40  leq  [100, 2]      (w:1, o:112, a:1, s:1, b:0), 
% 6.99/7.40  lt  [101, 2]      (w:1, o:113, a:1, s:1, b:0), 
% 6.99/7.40  cons  [102, 2]      (w:1, o:114, a:1, s:1, b:0), 
% 6.99/7.40  memberP  [103, 2]      (w:1, o:115, a:1, s:1, b:0), 
% 6.99/7.40  app  [104, 2]      (w:1, o:116, a:1, s:1, b:0), 
% 6.99/7.40  tl  [105, 1]      (w:1, o:75, a:1, s:1, b:0), 
% 6.99/7.40  hd  [106, 1]      (w:1, o:76, a:1, s:1, b:0), 
% 6.99/7.40  neq  [107, 2]      (w:1, o:117, a:1, s:1, b:0), 
% 6.99/7.40  gt  [108, 2]      (w:1, o:118, a:1, s:1, b:0), 
% 6.99/7.40  sk1  [113, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 6.99/7.40  sk2  [114, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 6.99/7.40  sk3  [115, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 6.99/7.40  sk4  [116, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 6.99/7.40  sk5  [117, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 6.99/7.40  sk6  [118, 0]      (w:1, o:12, a:1, s:1, b:0).
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Starting Search:
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    4108
% 6.99/7.40  Kept:         2062
% 6.99/7.40  Inuse:        204
% 6.99/7.40  Deleted:      2
% 6.99/7.40  Deletedinuse: 0
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    9016
% 6.99/7.40  Kept:         4682
% 6.99/7.40  Inuse:        289
% 6.99/7.40  Deleted:      2
% 6.99/7.40  Deletedinuse: 0
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    14979
% 6.99/7.40  Kept:         7013
% 6.99/7.40  Inuse:        369
% 6.99/7.40  Deleted:      2
% 6.99/7.40  Deletedinuse: 0
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    25222
% 6.99/7.40  Kept:         9298
% 6.99/7.40  Inuse:        404
% 6.99/7.40  Deleted:      2
% 6.99/7.40  Deletedinuse: 0
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    40222
% 6.99/7.40  Kept:         11336
% 6.99/7.40  Inuse:        454
% 6.99/7.40  Deleted:      4
% 6.99/7.40  Deletedinuse: 2
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    47347
% 6.99/7.40  Kept:         13346
% 6.99/7.40  Inuse:        505
% 6.99/7.40  Deleted:      4
% 6.99/7.40  Deletedinuse: 2
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    56217
% 6.99/7.40  Kept:         15398
% 6.99/7.40  Inuse:        522
% 6.99/7.40  Deleted:      13
% 6.99/7.40  Deletedinuse: 3
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    62527
% 6.99/7.40  Kept:         17498
% 6.99/7.40  Inuse:        556
% 6.99/7.40  Deleted:      13
% 6.99/7.40  Deletedinuse: 3
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    73174
% 6.99/7.40  Kept:         19526
% 6.99/7.40  Inuse:        582
% 6.99/7.40  Deleted:      15
% 6.99/7.40  Deletedinuse: 5
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying clauses:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    83356
% 6.99/7.40  Kept:         21795
% 6.99/7.40  Inuse:        611
% 6.99/7.40  Deleted:      1050
% 6.99/7.40  Deletedinuse: 14
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    93263
% 6.99/7.40  Kept:         23801
% 6.99/7.40  Inuse:        633
% 6.99/7.40  Deleted:      1050
% 6.99/7.40  Deletedinuse: 14
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    113220
% 6.99/7.40  Kept:         26388
% 6.99/7.40  Inuse:        656
% 6.99/7.40  Deleted:      1050
% 6.99/7.40  Deletedinuse: 14
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    133511
% 6.99/7.40  Kept:         28575
% 6.99/7.40  Inuse:        681
% 6.99/7.40  Deleted:      1050
% 6.99/7.40  Deletedinuse: 14
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    141362
% 6.99/7.40  Kept:         30610
% 6.99/7.40  Inuse:        714
% 6.99/7.40  Deleted:      1058
% 6.99/7.40  Deletedinuse: 21
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    148395
% 6.99/7.40  Kept:         32616
% 6.99/7.40  Inuse:        761
% 6.99/7.40  Deleted:      1058
% 6.99/7.40  Deletedinuse: 21
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    156008
% 6.99/7.40  Kept:         34647
% 6.99/7.40  Inuse:        798
% 6.99/7.40  Deleted:      1058
% 6.99/7.40  Deletedinuse: 21
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    173035
% 6.99/7.40  Kept:         36698
% 6.99/7.40  Inuse:        842
% 6.99/7.40  Deleted:      1058
% 6.99/7.40  Deletedinuse: 21
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    185650
% 6.99/7.40  Kept:         38726
% 6.99/7.40  Inuse:        890
% 6.99/7.40  Deleted:      1113
% 6.99/7.40  Deletedinuse: 55
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  Resimplifying clauses:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Intermediate Status:
% 6.99/7.40  Generated:    195663
% 6.99/7.40  Kept:         41512
% 6.99/7.40  Inuse:        925
% 6.99/7.40  Deleted:      6826
% 6.99/7.40  Deletedinuse: 55
% 6.99/7.40  
% 6.99/7.40  Resimplifying inuse:
% 6.99/7.40  Done
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  Bliksems!, er is een bewijs:
% 6.99/7.40  % SZS status Unsatisfiable
% 6.99/7.40  % SZS output start Refutation
% 6.99/7.40  
% 6.99/7.40  clause( 7, [ ssList( nil ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 58, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 72, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 73, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 81, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 115, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X )
% 6.99/7.40     ), =( nil, X ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 116, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X )
% 6.99/7.40     ), =( nil, Y ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 124, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( X )
% 6.99/7.40     ), ~( ssList( Y ) ), =( Y, X ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 139, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y ) )
% 6.99/7.40    , ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 140, [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 6.99/7.40    , ~( ssList( Z ) ), frontsegP( Z, X ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 141, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( 
% 6.99/7.40    ssList( X ) ), =( app( X, Y ), nil ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 146, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( 
% 6.99/7.40    ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 182, [ ssList( sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 183, [ ssList( sk2 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 186, [ =( sk4, sk2 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 187, [ =( sk3, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 188, [ ssList( sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 189, [ ssList( sk6 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 190, [ =( app( sk5, sk6 ), sk2 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 191, [ =( app( sk6, sk5 ), sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 192, [ =( nil, sk2 ), =( nil, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 193, [ ~( =( nil, sk1 ) ), ~( =( nil, sk2 ) ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 222, [ ~( =( nil, X ) ), ~( ssList( X ) ), =( X, nil ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 228, [ ~( =( app( X, X ), app( X, Y ) ) ), ~( ssList( X ) ), ~( 
% 6.99/7.40    ssList( Y ) ), =( X, Y ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 318, [ ~( =( sk2, sk1 ) ), =( nil, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 319, [ ~( =( sk2, sk1 ) ), =( sk2, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 474, [ rearsegP( sk1, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 832, [ =( app( sk5, nil ), sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 833, [ =( app( sk6, nil ), sk6 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 861, [ =( app( nil, sk1 ), sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 862, [ =( app( nil, sk2 ), sk2 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 864, [ =( app( nil, sk6 ), sk6 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13286, [ ~( =( sk1, X ) ), ~( ssList( sk5 ) ), ~( ssList( X ) ), 
% 6.99/7.40    rearsegP( X, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13314, [ ~( =( nil, sk1 ) ), ~( ssList( sk6 ) ), =( nil, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13333, [ ~( frontsegP( nil, sk5 ) ), =( sk6, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13344, [ ~( ssList( sk1 ) ), rearsegP( sk1, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13382, [ rearsegP( sk1, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13507, [ ~( rearsegP( sk5, sk1 ) ), ~( ssList( sk5 ) ), =( sk5, sk1
% 6.99/7.40     ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13693, [ ~( =( sk2, X ) ), ~( ssList( sk5 ) ), ~( ssList( X ) ), 
% 6.99/7.40    frontsegP( X, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13722, [ ~( =( nil, sk2 ) ), ~( ssList( sk5 ) ), =( nil, sk6 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13725, [ ~( =( nil, sk2 ) ), ~( ssList( sk5 ) ), =( sk6, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13740, [ ~( frontsegP( nil, sk5 ) ), =( sk2, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13753, [ ~( ssList( sk2 ) ), frontsegP( sk2, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 13754, [ frontsegP( sk2, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 20087, [ ~( =( nil, sk2 ) ), =( nil, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 20095, [ ~( rearsegP( sk5, sk1 ) ), =( sk5, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 20112, [ ~( =( sk1, X ) ), ~( ssList( X ) ), rearsegP( X, sk5 ) ]
% 6.99/7.40     )
% 6.99/7.40  .
% 6.99/7.40  clause( 20116, [ ~( =( nil, sk1 ) ), =( nil, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 20229, [ ~( =( nil, sk2 ) ), ~( =( sk5, sk1 ) ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 33642, [ ~( =( nil, sk5 ) ), =( nil, sk5 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 35425, [ ~( =( nil, sk2 ) ), ~( ssList( sk1 ) ), =( sk5, sk2 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 35426, [ ~( =( nil, sk1 ) ), ~( ssList( sk2 ) ), =( sk5, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 40653, [ ~( =( nil, sk2 ) ), =( sk5, sk2 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 40654, [ ~( =( nil, sk1 ) ), =( sk5, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 41216, [ ~( =( sk2, sk1 ) ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 41266, [ ~( frontsegP( nil, sk5 ) ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 41725, [ ~( =( app( sk5, X ), nil ) ), ~( ssList( X ) ), ~( ssList( 
% 6.99/7.40    nil ) ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 41736, [ =( nil, sk1 ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 41783, [ ~( =( sk5, sk1 ) ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 41861, [ ~( =( X, sk1 ) ), ~( rearsegP( sk5, X ) ), ~( ssList( X )
% 6.99/7.40     ), ~( ssList( sk5 ) ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 41880, [ ~( rearsegP( sk5, sk1 ) ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 41903, [ ~( rearsegP( sk1, sk1 ) ) ] )
% 6.99/7.40  .
% 6.99/7.40  clause( 41931, [] )
% 6.99/7.40  .
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  % SZS output end Refutation
% 6.99/7.40  found a proof!
% 6.99/7.40  
% 6.99/7.40  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 6.99/7.40  
% 6.99/7.40  initialclauses(
% 6.99/7.40  [ clause( 41933, [ equalelemsP( nil ) ] )
% 6.99/7.40  , clause( 41934, [ duplicatefreeP( nil ) ] )
% 6.99/7.40  , clause( 41935, [ strictorderedP( nil ) ] )
% 6.99/7.40  , clause( 41936, [ totalorderedP( nil ) ] )
% 6.99/7.40  , clause( 41937, [ strictorderP( nil ) ] )
% 6.99/7.40  , clause( 41938, [ totalorderP( nil ) ] )
% 6.99/7.40  , clause( 41939, [ cyclefreeP( nil ) ] )
% 6.99/7.40  , clause( 41940, [ ssList( nil ) ] )
% 6.99/7.40  , clause( 41941, [ ssItem( skac3 ) ] )
% 6.99/7.40  , clause( 41942, [ ssItem( skac2 ) ] )
% 6.99/7.40  , clause( 41943, [ ~( singletonP( nil ) ) ] )
% 6.99/7.40  , clause( 41944, [ ssItem( skaf83( X ) ) ] )
% 6.99/7.40  , clause( 41945, [ ssList( skaf82( X ) ) ] )
% 6.99/7.40  , clause( 41946, [ ssList( skaf81( X ) ) ] )
% 6.99/7.40  , clause( 41947, [ ssList( skaf80( X ) ) ] )
% 6.99/7.40  , clause( 41948, [ ssItem( skaf79( X ) ) ] )
% 6.99/7.40  , clause( 41949, [ ssItem( skaf78( X ) ) ] )
% 6.99/7.40  , clause( 41950, [ ssList( skaf77( X ) ) ] )
% 6.99/7.40  , clause( 41951, [ ssList( skaf76( X ) ) ] )
% 6.99/7.40  , clause( 41952, [ ssList( skaf75( X ) ) ] )
% 6.99/7.40  , clause( 41953, [ ssItem( skaf74( X ) ) ] )
% 6.99/7.40  , clause( 41954, [ ssList( skaf73( X ) ) ] )
% 6.99/7.40  , clause( 41955, [ ssList( skaf72( X ) ) ] )
% 6.99/7.40  , clause( 41956, [ ssList( skaf71( X ) ) ] )
% 6.99/7.40  , clause( 41957, [ ssItem( skaf70( X ) ) ] )
% 6.99/7.40  , clause( 41958, [ ssItem( skaf69( X ) ) ] )
% 6.99/7.40  , clause( 41959, [ ssList( skaf68( X ) ) ] )
% 6.99/7.40  , clause( 41960, [ ssList( skaf67( X ) ) ] )
% 6.99/7.40  , clause( 41961, [ ssList( skaf66( X ) ) ] )
% 6.99/7.40  , clause( 41962, [ ssItem( skaf65( X ) ) ] )
% 6.99/7.40  , clause( 41963, [ ssItem( skaf64( X ) ) ] )
% 6.99/7.40  , clause( 41964, [ ssList( skaf63( X ) ) ] )
% 6.99/7.40  , clause( 41965, [ ssList( skaf62( X ) ) ] )
% 6.99/7.40  , clause( 41966, [ ssList( skaf61( X ) ) ] )
% 6.99/7.40  , clause( 41967, [ ssItem( skaf60( X ) ) ] )
% 6.99/7.40  , clause( 41968, [ ssItem( skaf59( X ) ) ] )
% 6.99/7.40  , clause( 41969, [ ssList( skaf58( X ) ) ] )
% 6.99/7.40  , clause( 41970, [ ssList( skaf57( X ) ) ] )
% 6.99/7.40  , clause( 41971, [ ssList( skaf56( X ) ) ] )
% 6.99/7.40  , clause( 41972, [ ssItem( skaf55( X ) ) ] )
% 6.99/7.40  , clause( 41973, [ ssItem( skaf54( X ) ) ] )
% 6.99/7.40  , clause( 41974, [ ssList( skaf53( X ) ) ] )
% 6.99/7.40  , clause( 41975, [ ssList( skaf52( X ) ) ] )
% 6.99/7.40  , clause( 41976, [ ssList( skaf51( X ) ) ] )
% 6.99/7.40  , clause( 41977, [ ssItem( skaf50( X ) ) ] )
% 6.99/7.40  , clause( 41978, [ ssItem( skaf49( X ) ) ] )
% 6.99/7.40  , clause( 41979, [ ssItem( skaf44( X ) ) ] )
% 6.99/7.40  , clause( 41980, [ ssList( skaf48( X, Y ) ) ] )
% 6.99/7.40  , clause( 41981, [ ssList( skaf47( X, Y ) ) ] )
% 6.99/7.40  , clause( 41982, [ ssList( skaf46( X, Y ) ) ] )
% 6.99/7.40  , clause( 41983, [ ssList( skaf45( X, Y ) ) ] )
% 6.99/7.40  , clause( 41984, [ ssList( skaf43( X, Y ) ) ] )
% 6.99/7.40  , clause( 41985, [ ssList( skaf42( X, Y ) ) ] )
% 6.99/7.40  , clause( 41986, [ ~( =( skac3, skac2 ) ) ] )
% 6.99/7.40  , clause( 41987, [ ~( ssItem( X ) ), geq( X, X ) ] )
% 6.99/7.40  , clause( 41988, [ ~( ssList( X ) ), segmentP( X, nil ) ] )
% 6.99/7.40  , clause( 41989, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 6.99/7.40  , clause( 41990, [ ~( ssList( X ) ), rearsegP( X, nil ) ] )
% 6.99/7.40  , clause( 41991, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 6.99/7.40  , clause( 41992, [ ~( ssList( X ) ), frontsegP( X, nil ) ] )
% 6.99/7.40  , clause( 41993, [ ~( ssList( X ) ), frontsegP( X, X ) ] )
% 6.99/7.40  , clause( 41994, [ ~( ssItem( X ) ), leq( X, X ) ] )
% 6.99/7.40  , clause( 41995, [ ~( lt( X, X ) ), ~( ssItem( X ) ) ] )
% 6.99/7.40  , clause( 41996, [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ] )
% 6.99/7.40  , clause( 41997, [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ] )
% 6.99/7.40  , clause( 41998, [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ] )
% 6.99/7.40  , clause( 41999, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 6.99/7.40  , clause( 42000, [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ] )
% 6.99/7.40  , clause( 42001, [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ] )
% 6.99/7.40  , clause( 42002, [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ] )
% 6.99/7.40  , clause( 42003, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 6.99/7.40  , clause( 42004, [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ] )
% 6.99/7.40  , clause( 42005, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 6.99/7.40  , clause( 42006, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 6.99/7.40  , clause( 42007, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 6.99/7.40  , clause( 42008, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 6.99/7.40  , clause( 42009, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 6.99/7.40  , clause( 42010, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 6.99/7.40  , clause( 42011, [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ]
% 6.99/7.40     )
% 6.99/7.40  , clause( 42012, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 6.99/7.40     )
% 6.99/7.40  , clause( 42013, [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ]
% 6.99/7.40     )
% 6.99/7.40  , clause( 42014, [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 6.99/7.40     )
% 6.99/7.40  , clause( 42015, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X )
% 6.99/7.40     ] )
% 6.99/7.40  , clause( 42016, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X )
% 6.99/7.40     ] )
% 6.99/7.40  , clause( 42017, [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X )
% 6.99/7.40     ) ] )
% 6.99/7.40  , clause( 42018, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y )
% 6.99/7.40     ) ] )
% 6.99/7.40  , clause( 42019, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), 
% 6.99/7.40    skaf49( X ) ) ] )
% 6.99/7.40  , clause( 42020, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), 
% 6.99/7.40    skaf50( X ) ) ] )
% 6.99/7.40  , clause( 42021, [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), 
% 6.99/7.40    equalelemsP( X ) ] )
% 6.99/7.40  , clause( 42022, [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), 
% 6.99/7.40    strictorderedP( X ) ] )
% 6.99/7.40  , clause( 42023, [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), 
% 6.99/7.40    totalorderedP( X ) ] )
% 6.99/7.40  , clause( 42024, [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), 
% 6.99/7.40    strictorderP( X ) ] )
% 6.99/7.40  , clause( 42025, [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), 
% 6.99/7.40    strictorderP( X ) ] )
% 6.99/7.40  , clause( 42026, [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), 
% 6.99/7.40    totalorderP( X ) ] )
% 6.99/7.40  , clause( 42027, [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), 
% 6.99/7.40    totalorderP( X ) ] )
% 6.99/7.40  , clause( 42028, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y )
% 6.99/7.40     ), Y ) ] )
% 6.99/7.40  , clause( 42029, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y )
% 6.99/7.40     ), X ) ] )
% 6.99/7.40  , clause( 42030, [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( 
% 6.99/7.40    Y ) ) ] )
% 6.99/7.40  , clause( 42031, [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 6.99/7.40    Y ) ) ] )
% 6.99/7.40  , clause( 42032, [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X
% 6.99/7.40     ) ] )
% 6.99/7.40  , clause( 42033, [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( 
% 6.99/7.40    X ), nil ), X ) ] )
% 6.99/7.40  , clause( 42034, [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X
% 6.99/7.40     ) ] )
% 6.99/7.40  , clause( 42035, [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( 
% 6.99/7.40    X, Y ) ] )
% 6.99/7.40  , clause( 42036, [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( 
% 6.99/7.40    nil, X ) ] )
% 6.99/7.40  , clause( 42037, [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 6.99/7.40    Y, X ) ] )
% 6.99/7.40  , clause( 42038, [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( 
% 6.99/7.40    Y, X ) ] )
% 6.99/7.40  , clause( 42039, [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 6.99/7.40    leq( Y, X ) ] )
% 6.99/7.40  , clause( 42040, [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), 
% 6.99/7.40    geq( Y, X ) ] )
% 6.99/7.40  , clause( 42041, [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X
% 6.99/7.40     ), =( nil, X ) ] )
% 6.99/7.40  , clause( 42042, [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 6.99/7.40    ssItem( Y ) ) ] )
% 6.99/7.40  , clause( 42043, [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 6.99/7.40    ssItem( X ) ) ] )
% 6.99/7.40  , clause( 42044, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 6.99/7.40    strictorderedP( cons( Y, X ) ) ] )
% 6.99/7.40  , clause( 42045, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 6.99/7.40    totalorderedP( cons( Y, X ) ) ] )
% 6.99/7.40  , clause( 42046, [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 6.99/7.40    ssItem( Y ) ) ] )
% 6.99/7.40  , clause( 42047, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 6.99/7.40    ssList( X ) ) ] )
% 6.99/7.40  , clause( 42048, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 6.99/7.40    Y ) ), singletonP( Y ) ] )
% 6.99/7.40  , clause( 42049, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 6.99/7.40    ssItem( X ) ) ] )
% 6.99/7.40  , clause( 42050, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 6.99/7.40    X ) ), =( nil, X ) ] )
% 6.99/7.40  , clause( 42051, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 6.99/7.40    X ) ), =( nil, Y ) ] )
% 6.99/7.40  , clause( 42052, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil
% 6.99/7.40     ), Y ), cons( X, Y ) ) ] )
% 6.99/7.40  , clause( 42053, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 6.99/7.40    X, Y ), =( X, Y ) ] )
% 6.99/7.40  , clause( 42054, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 6.99/7.40    X, Y ), =( X, Y ) ] )
% 6.99/7.40  , clause( 42055, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( 
% 6.99/7.40    app( Y, X ) ), hd( Y ) ) ] )
% 6.99/7.40  , clause( 42056, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 6.99/7.40    ~( ssItem( X ) ), strictorderedP( Y ), =( nil, Y ) ] )
% 6.99/7.40  , clause( 42057, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 6.99/7.40    ~( ssItem( X ) ), totalorderedP( Y ), =( nil, Y ) ] )
% 6.99/7.40  , clause( 42058, [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), 
% 6.99/7.40    ~( ssItem( Y ) ), =( Y, X ) ] )
% 6.99/7.40  , clause( 42059, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( 
% 6.99/7.40    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 6.99/7.40  , clause( 42060, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( 
% 6.99/7.40    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 6.99/7.40  , clause( 42061, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( 
% 6.99/7.40    ssList( X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 6.99/7.40  , clause( 42062, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), 
% 6.99/7.40    ~( ssItem( Y ) ), =( Y, X ) ] )
% 6.99/7.40  , clause( 42063, [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 6.99/7.40     ), =( app( skaf46( X, Y ), Y ), X ) ] )
% 6.99/7.40  , clause( 42064, [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 6.99/7.40     ), =( app( Y, skaf45( X, Y ) ), X ) ] )
% 6.99/7.40  , clause( 42065, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( 
% 6.99/7.40    app( Y, X ) ), app( tl( Y ), X ) ) ] )
% 6.99/7.40  , clause( 42066, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 6.99/7.40    ~( ssItem( X ) ), lt( X, hd( Y ) ), =( nil, Y ) ] )
% 6.99/7.40  , clause( 42067, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 6.99/7.40    ~( ssItem( X ) ), leq( X, hd( Y ) ), =( nil, Y ) ] )
% 6.99/7.40  , clause( 42068, [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 6.99/7.40     ), ~( ssList( X ) ), rearsegP( app( Z, X ), Y ) ] )
% 6.99/7.40  , clause( 42069, [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 6.99/7.40     ), ~( ssList( X ) ), frontsegP( app( X, Z ), Y ) ] )
% 6.99/7.40  , clause( 42070, [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( 
% 6.99/7.40    ssItem( X ) ), memberP( cons( Y, Z ), X ) ] )
% 6.99/7.40  , clause( 42071, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) )
% 6.99/7.40    , ~( ssItem( Y ) ), memberP( cons( Z, X ), Y ) ] )
% 6.99/7.40  , clause( 42072, [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 6.99/7.40    , ~( ssItem( Y ) ), memberP( app( X, Z ), Y ) ] )
% 6.99/7.40  , clause( 42073, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) )
% 6.99/7.40    , ~( ssItem( Y ) ), memberP( app( Z, X ), Y ) ] )
% 6.99/7.40  , clause( 42074, [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X )
% 6.99/7.40    , cons( skaf78( X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ] )
% 6.99/7.40  , clause( 42075, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y
% 6.99/7.40     ) ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 6.99/7.40  , clause( 42076, [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X
% 6.99/7.40     ) ), ~( ssList( Z ) ), frontsegP( Z, X ) ] )
% 6.99/7.40  , clause( 42077, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), 
% 6.99/7.40    ~( ssList( X ) ), =( app( X, Y ), nil ) ] )
% 6.99/7.40  , clause( 42078, [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 6.99/7.40    ssItem( Y ) ), ~( ssItem( X ) ), gt( X, Z ) ] )
% 6.99/7.40  , clause( 42079, [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 6.99/7.40    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 6.99/7.40  , clause( 42080, [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), 
% 6.99/7.40    ~( ssItem( Y ) ), ~( ssItem( X ) ), geq( X, Z ) ] )
% 6.99/7.40  , clause( 42081, [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 6.99/7.40    =( app( app( Z, Y ), X ), app( Z, app( Y, X ) ) ) ] )
% 6.99/7.40  , clause( 42082, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), 
% 6.99/7.40    ~( ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 6.99/7.40  , clause( 42083, [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), 
% 6.99/7.40    ~( ssList( Y ) ), ~( ssList( Z ) ), =( X, Z ) ] )
% 6.99/7.40  , clause( 42084, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( 
% 6.99/7.40    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ] )
% 6.99/7.40  , clause( 42085, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( 
% 6.99/7.40    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ] )
% 6.99/7.40  , clause( 42086, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( 
% 6.99/7.40    ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ] )
% 6.99/7.40  , clause( 42087, [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 6.99/7.40    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 6.99/7.40  , clause( 42088, [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), 
% 6.99/7.40    ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Z ) ] )
% 6.99/7.40  , clause( 42089, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 6.99/7.40    =( cons( X, app( Y, Z ) ), app( cons( X, Y ), Z ) ) ] )
% 6.99/7.40  , clause( 42090, [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 6.99/7.40    ssList( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ] )
% 6.99/7.40  , clause( 42091, [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( 
% 6.99/7.40    ssList( Y ) ), ~( ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y
% 6.99/7.40     ) ] )
% 6.99/7.40  , clause( 42092, [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( 
% 6.99/7.40    ssList( Y ) ), ~( ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, 
% 6.99/7.40    Y ) ] )
% 6.99/7.40  , clause( 42093, [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 6.99/7.40    ssItem( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ] )
% 6.99/7.40  , clause( 42094, [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( 
% 6.99/7.40    skaf75( X ), cons( skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), 
% 6.99/7.40    skaf77( X ) ) ), X ) ] )
% 6.99/7.40  , clause( 42095, [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( 
% 6.99/7.40    skaf71( X ), cons( skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), 
% 6.99/7.40    skaf73( X ) ) ), X ) ] )
% 6.99/7.40  , clause( 42096, [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( 
% 6.99/7.40    skaf66( X ), cons( skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), 
% 6.99/7.40    skaf68( X ) ) ), X ) ] )
% 6.99/7.40  , clause( 42097, [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( 
% 6.99/7.40    X ), cons( skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) )
% 6.99/7.40     ), X ) ] )
% 6.99/7.40  , clause( 42098, [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( 
% 6.99/7.40    X ), cons( skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) )
% 6.99/7.40     ), X ) ] )
% 6.99/7.40  , clause( 42099, [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( 
% 6.99/7.40    X ), cons( skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) )
% 6.99/7.40     ), X ) ] )
% 6.99/7.40  , clause( 42100, [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 6.99/7.40     ), =( app( app( skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ] )
% 6.99/7.40  , clause( 42101, [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) )
% 6.99/7.40    , =( app( skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ] )
% 6.99/7.40  , clause( 42102, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 6.99/7.40    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ] )
% 6.99/7.40  , clause( 42103, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 6.99/7.40    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ] )
% 6.99/7.40  , clause( 42104, [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T )
% 6.99/7.40     ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), 
% 6.99/7.40    Y ) ] )
% 6.99/7.40  , clause( 42105, [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), 
% 6.99/7.40    ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ]
% 6.99/7.40     )
% 6.99/7.40  , clause( 42106, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 6.99/7.40    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y
% 6.99/7.40    , T ) ] )
% 6.99/7.40  , clause( 42107, [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), 
% 6.99/7.40    ~( ssList( X ) ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ]
% 6.99/7.40     )
% 6.99/7.40  , clause( 42108, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 6.99/7.40    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ]
% 6.99/7.40     )
% 6.99/7.40  , clause( 42109, [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), 
% 6.99/7.40    ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ]
% 6.99/7.40     )
% 6.99/7.40  , clause( 42110, [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) )
% 6.99/7.40    , ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( 
% 6.99/7.40    Z, X ), cons( T, Y ) ) ] )
% 6.99/7.40  , clause( 42111, [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) )
% 6.99/7.40    , ~( ssList( T ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) )
% 6.99/7.40    , ~( duplicatefreeP( U ) ), ~( ssList( U ) ) ] )
% 6.99/7.40  , clause( 42112, [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( 
% 6.99/7.40    ssList( T ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( 
% 6.99/7.40    equalelemsP( U ) ), ~( ssList( U ) ), =( Y, Z ) ] )
% 6.99/7.40  , clause( 42113, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 6.99/7.40    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 6.99/7.40    , ~( ssItem( Y ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T
% 6.99/7.40     ) ] )
% 6.99/7.40  , clause( 42114, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 6.99/7.40    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 6.99/7.40    , ~( ssItem( Y ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T
% 6.99/7.40     ) ] )
% 6.99/7.40  , clause( 42115, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 6.99/7.40    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 6.99/7.40    , ~( ssItem( Y ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T )
% 6.99/7.40    , lt( T, Y ) ] )
% 6.99/7.40  , clause( 42116, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 6.99/7.40    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 6.99/7.40    , ~( ssItem( Y ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T )
% 6.99/7.40    , leq( T, Y ) ] )
% 6.99/7.40  , clause( 42117, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, 
% 6.99/7.40    cons( X, T ) ), cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) )
% 6.99/7.40    , ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W
% 6.99/7.40     ) ), ~( ssList( W ) ) ] )
% 6.99/7.40  , clause( 42118, [ ssList( sk1 ) ] )
% 6.99/7.40  , clause( 42119, [ ssList( sk2 ) ] )
% 6.99/7.40  , clause( 42120, [ ssList( sk3 ) ] )
% 6.99/7.40  , clause( 42121, [ ssList( sk4 ) ] )
% 6.99/7.40  , clause( 42122, [ =( sk2, sk4 ) ] )
% 6.99/7.40  , clause( 42123, [ =( sk1, sk3 ) ] )
% 6.99/7.40  , clause( 42124, [ ssList( sk5 ) ] )
% 6.99/7.40  , clause( 42125, [ ssList( sk6 ) ] )
% 6.99/7.40  , clause( 42126, [ =( app( sk5, sk6 ), sk4 ) ] )
% 6.99/7.40  , clause( 42127, [ =( app( sk6, sk5 ), sk3 ) ] )
% 6.99/7.40  , clause( 42128, [ =( nil, sk2 ), =( nil, sk1 ) ] )
% 6.99/7.40  , clause( 42129, [ =( nil, sk2 ), ~( =( nil, sk2 ) ) ] )
% 6.99/7.40  , clause( 42130, [ ~( =( nil, sk1 ) ), =( nil, sk1 ) ] )
% 6.99/7.40  , clause( 42131, [ ~( =( nil, sk1 ) ), ~( =( nil, sk2 ) ) ] )
% 6.99/7.40  ] ).
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  subsumption(
% 6.99/7.40  clause( 7, [ ssList( nil ) ] )
% 6.99/7.40  , clause( 41940, [ ssList( nil ) ] )
% 6.99/7.40  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  subsumption(
% 6.99/7.40  clause( 58, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 6.99/7.40  , clause( 41991, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 6.99/7.40  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 6.99/7.40    1 )] ) ).
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  subsumption(
% 6.99/7.40  clause( 72, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 6.99/7.40  , clause( 42005, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 6.99/7.40  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 6.99/7.40    1 )] ) ).
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  subsumption(
% 6.99/7.40  clause( 73, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 6.99/7.40  , clause( 42006, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 6.99/7.40  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 6.99/7.40    1 )] ) ).
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  subsumption(
% 6.99/7.40  clause( 81, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ] )
% 6.99/7.40  , clause( 42016, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X )
% 6.99/7.40     ] )
% 6.99/7.40  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 6.99/7.40    1 ), ==>( 2, 2 )] ) ).
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  subsumption(
% 6.99/7.40  clause( 115, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X )
% 6.99/7.40     ), =( nil, X ) ] )
% 6.99/7.40  , clause( 42050, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 6.99/7.40    X ) ), =( nil, X ) ] )
% 6.99/7.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.99/7.40     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  subsumption(
% 6.99/7.40  clause( 116, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X )
% 6.99/7.40     ), =( nil, Y ) ] )
% 6.99/7.40  , clause( 42051, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 6.99/7.40    X ) ), =( nil, Y ) ] )
% 6.99/7.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.99/7.40     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  subsumption(
% 6.99/7.40  clause( 124, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( X )
% 6.99/7.40     ), ~( ssList( Y ) ), =( Y, X ) ] )
% 6.99/7.40  , clause( 42060, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( 
% 6.99/7.40    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 6.99/7.40  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.99/7.40     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 6.99/7.40  
% 6.99/7.40  
% 6.99/7.40  subsumption(
% 6.99/7.40  clause( 139, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y ) )
% 6.99/7.41    , ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 6.99/7.41  , clause( 42075, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y
% 6.99/7.41     ) ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 6.99/7.41  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.99/7.41    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 6.99/7.41    ==>( 4, 4 )] ) ).
% 6.99/7.41  
% 6.99/7.41  
% 6.99/7.41  subsumption(
% 6.99/7.41  clause( 140, [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 6.99/7.41    , ~( ssList( Z ) ), frontsegP( Z, X ) ] )
% 6.99/7.41  , clause( 42076, [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X
% 6.99/7.41     ) ), ~( ssList( Z ) ), frontsegP( Z, X ) ] )
% 6.99/7.41  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 6.99/7.41    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 6.99/7.41    ==>( 4, 4 )] ) ).
% 6.99/7.41  
% 6.99/7.41  
% 6.99/7.41  subsumption(
% 6.99/7.41  clause( 141, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( 
% 6.99/7.41    ssList( X ) ), =( app( X, Y ), nil ) ] )
% 6.99/7.41  , clause( 42077, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), 
% 6.99/7.41    ~( ssList( X ) ), =( app( X, Y ), nil ) ] )
% 6.99/7.41  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 7.09/7.46     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 146, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( 
% 7.09/7.46    ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 7.09/7.46  , clause( 42082, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), 
% 7.09/7.46    ~( ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 7.09/7.46  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 7.09/7.46    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 7.09/7.46    ==>( 4, 4 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 182, [ ssList( sk1 ) ] )
% 7.09/7.46  , clause( 42118, [ ssList( sk1 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 183, [ ssList( sk2 ) ] )
% 7.09/7.46  , clause( 42119, [ ssList( sk2 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 45206, [ =( sk4, sk2 ) ] )
% 7.09/7.46  , clause( 42122, [ =( sk2, sk4 ) ] )
% 7.09/7.46  , 0, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 186, [ =( sk4, sk2 ) ] )
% 7.09/7.46  , clause( 45206, [ =( sk4, sk2 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 45965, [ =( sk3, sk1 ) ] )
% 7.09/7.46  , clause( 42123, [ =( sk1, sk3 ) ] )
% 7.09/7.46  , 0, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 187, [ =( sk3, sk1 ) ] )
% 7.09/7.46  , clause( 45965, [ =( sk3, sk1 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 188, [ ssList( sk5 ) ] )
% 7.09/7.46  , clause( 42124, [ ssList( sk5 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 189, [ ssList( sk6 ) ] )
% 7.09/7.46  , clause( 42125, [ ssList( sk6 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  paramod(
% 7.09/7.46  clause( 48447, [ =( app( sk5, sk6 ), sk2 ) ] )
% 7.09/7.46  , clause( 186, [ =( sk4, sk2 ) ] )
% 7.09/7.46  , 0, clause( 42126, [ =( app( sk5, sk6 ), sk4 ) ] )
% 7.09/7.46  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 190, [ =( app( sk5, sk6 ), sk2 ) ] )
% 7.09/7.46  , clause( 48447, [ =( app( sk5, sk6 ), sk2 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  paramod(
% 7.09/7.46  clause( 49414, [ =( app( sk6, sk5 ), sk1 ) ] )
% 7.09/7.46  , clause( 187, [ =( sk3, sk1 ) ] )
% 7.09/7.46  , 0, clause( 42127, [ =( app( sk6, sk5 ), sk3 ) ] )
% 7.09/7.46  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 191, [ =( app( sk6, sk5 ), sk1 ) ] )
% 7.09/7.46  , clause( 49414, [ =( app( sk6, sk5 ), sk1 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 192, [ =( nil, sk2 ), =( nil, sk1 ) ] )
% 7.09/7.46  , clause( 42128, [ =( nil, sk2 ), =( nil, sk1 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 7.09/7.46     ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 193, [ ~( =( nil, sk1 ) ), ~( =( nil, sk2 ) ) ] )
% 7.09/7.46  , clause( 42131, [ ~( =( nil, sk1 ) ), ~( =( nil, sk2 ) ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 7.09/7.46     ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 50953, [ ~( =( X, nil ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( 
% 7.09/7.46    ssList( X ) ), =( app( X, Y ), nil ) ] )
% 7.09/7.46  , clause( 141, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( 
% 7.09/7.46    ssList( X ) ), =( app( X, Y ), nil ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqrefl(
% 7.09/7.46  clause( 50961, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssList( nil ) ), 
% 7.09/7.46    =( app( nil, X ), nil ) ] )
% 7.09/7.46  , clause( 50953, [ ~( =( X, nil ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), 
% 7.09/7.46    ~( ssList( X ) ), =( app( X, Y ), nil ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, nil ), :=( Y, X )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  paramod(
% 7.09/7.46  clause( 50964, [ =( X, nil ), ~( ssList( X ) ), ~( =( nil, X ) ), ~( ssList( 
% 7.09/7.46    X ) ), ~( ssList( nil ) ) ] )
% 7.09/7.46  , clause( 73, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 7.09/7.46  , 1, clause( 50961, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssList( nil )
% 7.09/7.46     ), =( app( nil, X ), nil ) ] )
% 7.09/7.46  , 3, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 7.09/7.46    ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  factor(
% 7.09/7.46  clause( 50965, [ =( X, nil ), ~( ssList( X ) ), ~( =( nil, X ) ), ~( ssList( 
% 7.09/7.46    nil ) ) ] )
% 7.09/7.46  , clause( 50964, [ =( X, nil ), ~( ssList( X ) ), ~( =( nil, X ) ), ~( 
% 7.09/7.46    ssList( X ) ), ~( ssList( nil ) ) ] )
% 7.09/7.46  , 1, 3, substitution( 0, [ :=( X, X )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  resolution(
% 7.09/7.46  clause( 50968, [ =( X, nil ), ~( ssList( X ) ), ~( =( nil, X ) ) ] )
% 7.09/7.46  , clause( 50965, [ =( X, nil ), ~( ssList( X ) ), ~( =( nil, X ) ), ~( 
% 7.09/7.46    ssList( nil ) ) ] )
% 7.09/7.46  , 3, clause( 7, [ ssList( nil ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 222, [ ~( =( nil, X ) ), ~( ssList( X ) ), =( X, nil ) ] )
% 7.09/7.46  , clause( 50968, [ =( X, nil ), ~( ssList( X ) ), ~( =( nil, X ) ) ] )
% 7.09/7.46  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 2 ), ==>( 1, 
% 7.09/7.46    1 ), ==>( 2, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  factor(
% 7.09/7.46  clause( 50973, [ ~( =( app( X, X ), app( X, Y ) ) ), ~( ssList( X ) ), ~( 
% 7.09/7.46    ssList( Y ) ), =( X, Y ) ] )
% 7.09/7.46  , clause( 146, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( 
% 7.09/7.46    ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 7.09/7.46  , 1, 2, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 228, [ ~( =( app( X, X ), app( X, Y ) ) ), ~( ssList( X ) ), ~( 
% 7.09/7.46    ssList( Y ) ), =( X, Y ) ] )
% 7.09/7.46  , clause( 50973, [ ~( =( app( X, X ), app( X, Y ) ) ), ~( ssList( X ) ), 
% 7.09/7.46    ~( ssList( Y ) ), =( X, Y ) ] )
% 7.09/7.46  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 7.09/7.46     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqfact(
% 7.09/7.46  clause( 50982, [ ~( =( sk2, sk1 ) ), =( nil, sk1 ) ] )
% 7.09/7.46  , clause( 192, [ =( nil, sk2 ), =( nil, sk1 ) ] )
% 7.09/7.46  , 0, 1, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 318, [ ~( =( sk2, sk1 ) ), =( nil, sk1 ) ] )
% 7.09/7.46  , clause( 50982, [ ~( =( sk2, sk1 ) ), =( nil, sk1 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 7.09/7.46     ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 50993, [ ~( =( sk1, sk2 ) ), =( nil, sk1 ) ] )
% 7.09/7.46  , clause( 318, [ ~( =( sk2, sk1 ) ), =( nil, sk1 ) ] )
% 7.09/7.46  , 0, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqfact(
% 7.09/7.46  clause( 50997, [ ~( =( sk1, sk2 ) ), =( nil, sk2 ) ] )
% 7.09/7.46  , clause( 192, [ =( nil, sk2 ), =( nil, sk1 ) ] )
% 7.09/7.46  , 1, 0, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  paramod(
% 7.09/7.46  clause( 51010, [ =( sk1, sk2 ), ~( =( sk1, sk2 ) ), ~( =( sk1, sk2 ) ) ] )
% 7.09/7.46  , clause( 50993, [ ~( =( sk1, sk2 ) ), =( nil, sk1 ) ] )
% 7.09/7.46  , 1, clause( 50997, [ ~( =( sk1, sk2 ) ), =( nil, sk2 ) ] )
% 7.09/7.46  , 1, 1, substitution( 0, [] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51013, [ ~( =( sk2, sk1 ) ), =( sk1, sk2 ), ~( =( sk1, sk2 ) ) ] )
% 7.09/7.46  , clause( 51010, [ =( sk1, sk2 ), ~( =( sk1, sk2 ) ), ~( =( sk1, sk2 ) ) ]
% 7.09/7.46     )
% 7.09/7.46  , 2, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51015, [ ~( =( sk2, sk1 ) ), ~( =( sk2, sk1 ) ), =( sk1, sk2 ) ] )
% 7.09/7.46  , clause( 51013, [ ~( =( sk2, sk1 ) ), =( sk1, sk2 ), ~( =( sk1, sk2 ) ) ]
% 7.09/7.46     )
% 7.09/7.46  , 2, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51016, [ =( sk2, sk1 ), ~( =( sk2, sk1 ) ), ~( =( sk2, sk1 ) ) ] )
% 7.09/7.46  , clause( 51015, [ ~( =( sk2, sk1 ) ), ~( =( sk2, sk1 ) ), =( sk1, sk2 ) ]
% 7.09/7.46     )
% 7.09/7.46  , 2, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  factor(
% 7.09/7.46  clause( 51019, [ =( sk2, sk1 ), ~( =( sk2, sk1 ) ) ] )
% 7.09/7.46  , clause( 51016, [ =( sk2, sk1 ), ~( =( sk2, sk1 ) ), ~( =( sk2, sk1 ) ) ]
% 7.09/7.46     )
% 7.09/7.46  , 1, 2, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 319, [ ~( =( sk2, sk1 ) ), =( sk2, sk1 ) ] )
% 7.09/7.46  , clause( 51019, [ =( sk2, sk1 ), ~( =( sk2, sk1 ) ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 7.09/7.46     ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  resolution(
% 7.09/7.46  clause( 51022, [ rearsegP( sk1, sk1 ) ] )
% 7.09/7.46  , clause( 58, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 7.09/7.46  , 0, clause( 182, [ ssList( sk1 ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 474, [ rearsegP( sk1, sk1 ) ] )
% 7.09/7.46  , clause( 51022, [ rearsegP( sk1, sk1 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51023, [ =( X, app( X, nil ) ), ~( ssList( X ) ) ] )
% 7.09/7.46  , clause( 72, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 7.09/7.46  , 1, substitution( 0, [ :=( X, X )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  resolution(
% 7.09/7.46  clause( 51024, [ =( sk5, app( sk5, nil ) ) ] )
% 7.09/7.46  , clause( 51023, [ =( X, app( X, nil ) ), ~( ssList( X ) ) ] )
% 7.09/7.46  , 1, clause( 188, [ ssList( sk5 ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, sk5 )] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51025, [ =( app( sk5, nil ), sk5 ) ] )
% 7.09/7.46  , clause( 51024, [ =( sk5, app( sk5, nil ) ) ] )
% 7.09/7.46  , 0, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 832, [ =( app( sk5, nil ), sk5 ) ] )
% 7.09/7.46  , clause( 51025, [ =( app( sk5, nil ), sk5 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51026, [ =( X, app( X, nil ) ), ~( ssList( X ) ) ] )
% 7.09/7.46  , clause( 72, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 7.09/7.46  , 1, substitution( 0, [ :=( X, X )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  resolution(
% 7.09/7.46  clause( 51027, [ =( sk6, app( sk6, nil ) ) ] )
% 7.09/7.46  , clause( 51026, [ =( X, app( X, nil ) ), ~( ssList( X ) ) ] )
% 7.09/7.46  , 1, clause( 189, [ ssList( sk6 ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, sk6 )] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51028, [ =( app( sk6, nil ), sk6 ) ] )
% 7.09/7.46  , clause( 51027, [ =( sk6, app( sk6, nil ) ) ] )
% 7.09/7.46  , 0, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 833, [ =( app( sk6, nil ), sk6 ) ] )
% 7.09/7.46  , clause( 51028, [ =( app( sk6, nil ), sk6 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51029, [ =( X, app( nil, X ) ), ~( ssList( X ) ) ] )
% 7.09/7.46  , clause( 73, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 7.09/7.46  , 1, substitution( 0, [ :=( X, X )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  resolution(
% 7.09/7.46  clause( 51030, [ =( sk1, app( nil, sk1 ) ) ] )
% 7.09/7.46  , clause( 51029, [ =( X, app( nil, X ) ), ~( ssList( X ) ) ] )
% 7.09/7.46  , 1, clause( 182, [ ssList( sk1 ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51031, [ =( app( nil, sk1 ), sk1 ) ] )
% 7.09/7.46  , clause( 51030, [ =( sk1, app( nil, sk1 ) ) ] )
% 7.09/7.46  , 0, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 861, [ =( app( nil, sk1 ), sk1 ) ] )
% 7.09/7.46  , clause( 51031, [ =( app( nil, sk1 ), sk1 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51032, [ =( X, app( nil, X ) ), ~( ssList( X ) ) ] )
% 7.09/7.46  , clause( 73, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 7.09/7.46  , 1, substitution( 0, [ :=( X, X )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  resolution(
% 7.09/7.46  clause( 51033, [ =( sk2, app( nil, sk2 ) ) ] )
% 7.09/7.46  , clause( 51032, [ =( X, app( nil, X ) ), ~( ssList( X ) ) ] )
% 7.09/7.46  , 1, clause( 183, [ ssList( sk2 ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, sk2 )] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51034, [ =( app( nil, sk2 ), sk2 ) ] )
% 7.09/7.46  , clause( 51033, [ =( sk2, app( nil, sk2 ) ) ] )
% 7.09/7.46  , 0, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 862, [ =( app( nil, sk2 ), sk2 ) ] )
% 7.09/7.46  , clause( 51034, [ =( app( nil, sk2 ), sk2 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51035, [ =( X, app( nil, X ) ), ~( ssList( X ) ) ] )
% 7.09/7.46  , clause( 73, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 7.09/7.46  , 1, substitution( 0, [ :=( X, X )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  resolution(
% 7.09/7.46  clause( 51036, [ =( sk6, app( nil, sk6 ) ) ] )
% 7.09/7.46  , clause( 51035, [ =( X, app( nil, X ) ), ~( ssList( X ) ) ] )
% 7.09/7.46  , 1, clause( 189, [ ssList( sk6 ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, sk6 )] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51037, [ =( app( nil, sk6 ), sk6 ) ] )
% 7.09/7.46  , clause( 51036, [ =( sk6, app( nil, sk6 ) ) ] )
% 7.09/7.46  , 0, substitution( 0, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 864, [ =( app( nil, sk6 ), sk6 ) ] )
% 7.09/7.46  , clause( 51037, [ =( app( nil, sk6 ), sk6 ) ] )
% 7.09/7.46  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51039, [ ~( =( Z, app( X, Y ) ) ), ~( ssList( X ) ), ~( ssList( Y )
% 7.09/7.46     ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 7.09/7.46  , clause( 139, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y )
% 7.09/7.46     ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  paramod(
% 7.09/7.46  clause( 51040, [ ~( =( X, sk1 ) ), ~( ssList( sk6 ) ), ~( ssList( sk5 ) ), 
% 7.09/7.46    ~( ssList( X ) ), rearsegP( X, sk5 ) ] )
% 7.09/7.46  , clause( 191, [ =( app( sk6, sk5 ), sk1 ) ] )
% 7.09/7.46  , 0, clause( 51039, [ ~( =( Z, app( X, Y ) ) ), ~( ssList( X ) ), ~( ssList( 
% 7.09/7.46    Y ) ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 7.09/7.46  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, sk6 ), :=( Y, sk5
% 7.09/7.46     ), :=( Z, X )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  resolution(
% 7.09/7.46  clause( 51047, [ ~( =( X, sk1 ) ), ~( ssList( sk5 ) ), ~( ssList( X ) ), 
% 7.09/7.46    rearsegP( X, sk5 ) ] )
% 7.09/7.46  , clause( 51040, [ ~( =( X, sk1 ) ), ~( ssList( sk6 ) ), ~( ssList( sk5 ) )
% 7.09/7.46    , ~( ssList( X ) ), rearsegP( X, sk5 ) ] )
% 7.09/7.46  , 1, clause( 189, [ ssList( sk6 ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  eqswap(
% 7.09/7.46  clause( 51048, [ ~( =( sk1, X ) ), ~( ssList( sk5 ) ), ~( ssList( X ) ), 
% 7.09/7.46    rearsegP( X, sk5 ) ] )
% 7.09/7.46  , clause( 51047, [ ~( =( X, sk1 ) ), ~( ssList( sk5 ) ), ~( ssList( X ) ), 
% 7.09/7.46    rearsegP( X, sk5 ) ] )
% 7.09/7.46  , 0, substitution( 0, [ :=( X, X )] )).
% 7.09/7.46  
% 7.09/7.46  
% 7.09/7.46  subsumption(
% 7.09/7.46  clause( 13286, [ ~( =( sk1, X ) ), ~( ssCputime limit exceeded (core dumped)
%------------------------------------------------------------------------------