TSTP Solution File: SWC256-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWC256-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n014.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 19:35:14 EDT 2022

% Result   : Unsatisfiable 4.13s 4.56s
% Output   : Refutation 4.13s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : SWC256-1 : TPTP v8.1.0. Released v2.4.0.
% 0.12/0.13  % Command  : bliksem %s
% 0.14/0.34  % Computer : n014.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % DateTime : Sun Jun 12 15:33:37 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 0.76/1.13  *** allocated 10000 integers for termspace/termends
% 0.76/1.13  *** allocated 10000 integers for clauses
% 0.76/1.13  *** allocated 10000 integers for justifications
% 0.76/1.13  Bliksem 1.12
% 0.76/1.13  
% 0.76/1.13  
% 0.76/1.13  Automatic Strategy Selection
% 0.76/1.13  
% 0.76/1.13  Clauses:
% 0.76/1.13  [
% 0.76/1.13     [ equalelemsP( nil ) ],
% 0.76/1.13     [ duplicatefreeP( nil ) ],
% 0.76/1.13     [ strictorderedP( nil ) ],
% 0.76/1.13     [ totalorderedP( nil ) ],
% 0.76/1.13     [ strictorderP( nil ) ],
% 0.76/1.13     [ totalorderP( nil ) ],
% 0.76/1.13     [ cyclefreeP( nil ) ],
% 0.76/1.13     [ ssList( nil ) ],
% 0.76/1.13     [ ssItem( skac3 ) ],
% 0.76/1.13     [ ssItem( skac2 ) ],
% 0.76/1.13     [ ~( singletonP( nil ) ) ],
% 0.76/1.13     [ ssItem( skaf83( X ) ) ],
% 0.76/1.13     [ ssList( skaf82( X ) ) ],
% 0.76/1.13     [ ssList( skaf81( X ) ) ],
% 0.76/1.13     [ ssList( skaf80( X ) ) ],
% 0.76/1.13     [ ssItem( skaf79( X ) ) ],
% 0.76/1.13     [ ssItem( skaf78( X ) ) ],
% 0.76/1.13     [ ssList( skaf77( X ) ) ],
% 0.76/1.13     [ ssList( skaf76( X ) ) ],
% 0.76/1.13     [ ssList( skaf75( X ) ) ],
% 0.76/1.13     [ ssItem( skaf74( X ) ) ],
% 0.76/1.13     [ ssList( skaf73( X ) ) ],
% 0.76/1.13     [ ssList( skaf72( X ) ) ],
% 0.76/1.13     [ ssList( skaf71( X ) ) ],
% 0.76/1.13     [ ssItem( skaf70( X ) ) ],
% 0.76/1.13     [ ssItem( skaf69( X ) ) ],
% 0.76/1.13     [ ssList( skaf68( X ) ) ],
% 0.76/1.13     [ ssList( skaf67( X ) ) ],
% 0.76/1.13     [ ssList( skaf66( X ) ) ],
% 0.76/1.13     [ ssItem( skaf65( X ) ) ],
% 0.76/1.13     [ ssItem( skaf64( X ) ) ],
% 0.76/1.13     [ ssList( skaf63( X ) ) ],
% 0.76/1.13     [ ssList( skaf62( X ) ) ],
% 0.76/1.13     [ ssList( skaf61( X ) ) ],
% 0.76/1.13     [ ssItem( skaf60( X ) ) ],
% 0.76/1.13     [ ssItem( skaf59( X ) ) ],
% 0.76/1.13     [ ssList( skaf58( X ) ) ],
% 0.76/1.13     [ ssList( skaf57( X ) ) ],
% 0.76/1.13     [ ssList( skaf56( X ) ) ],
% 0.76/1.13     [ ssItem( skaf55( X ) ) ],
% 0.76/1.13     [ ssItem( skaf54( X ) ) ],
% 0.76/1.13     [ ssList( skaf53( X ) ) ],
% 0.76/1.13     [ ssList( skaf52( X ) ) ],
% 0.76/1.13     [ ssList( skaf51( X ) ) ],
% 0.76/1.13     [ ssItem( skaf50( X ) ) ],
% 0.76/1.13     [ ssItem( skaf49( X ) ) ],
% 0.76/1.13     [ ssItem( skaf44( X ) ) ],
% 0.76/1.13     [ ssList( skaf48( X, Y ) ) ],
% 0.76/1.13     [ ssList( skaf47( X, Y ) ) ],
% 0.76/1.13     [ ssList( skaf46( X, Y ) ) ],
% 0.76/1.13     [ ssList( skaf45( X, Y ) ) ],
% 0.76/1.13     [ ssList( skaf43( X, Y ) ) ],
% 0.76/1.13     [ ssList( skaf42( X, Y ) ) ],
% 0.76/1.13     [ ~( =( skac3, skac2 ) ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), geq( X, X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), segmentP( X, nil ) ],
% 0.76/1.13     [ ~( ssList( X ) ), segmentP( X, X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), rearsegP( X, nil ) ],
% 0.76/1.13     [ ~( ssList( X ) ), rearsegP( X, X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), frontsegP( X, nil ) ],
% 0.76/1.13     [ ~( ssList( X ) ), frontsegP( X, X ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), leq( X, X ) ],
% 0.76/1.13     [ ~( lt( X, X ) ), ~( ssItem( X ) ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ],
% 0.76/1.13     [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ],
% 0.76/1.13     [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ],
% 0.76/1.13     [ ~( ssList( X ) ), =( app( X, nil ), X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), =( app( nil, X ), X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.76/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ],
% 0.76/1.13     [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.76/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ],
% 0.76/1.13     [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.76/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ],
% 0.76/1.13     [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X ) ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y ) ) ],
% 0.76/1.13     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), skaf49( X ) ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), skaf50( X ) ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), equalelemsP( X )
% 0.76/1.13     ],
% 0.76/1.13     [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), strictorderedP( 
% 0.76/1.13    X ) ],
% 0.76/1.13     [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), totalorderedP( 
% 0.76/1.13    X ) ],
% 0.76/1.13     [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.76/1.13     ) ],
% 0.76/1.13     [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.76/1.13     ) ],
% 0.76/1.13     [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.76/1.13     ) ],
% 0.76/1.13     [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.76/1.13     ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y ) ), Y ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y ) ), X ) ],
% 0.76/1.13     [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.76/1.13     [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.76/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.76/1.13     [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( X ), nil ), X
% 0.76/1.13     ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.76/1.13     [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Y ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( nil, X ) ],
% 0.76/1.13     [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( Y, X ) ],
% 0.76/1.13     [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( Y, X ) ],
% 0.76/1.13     [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( Y, X ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), geq( Y, X ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X ), =( nil, X
% 0.76/1.13     ) ],
% 0.76/1.13     [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), strictorderedP( 
% 0.76/1.13    cons( Y, X ) ) ],
% 0.76/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), totalorderedP( 
% 0.76/1.13    cons( Y, X ) ) ],
% 0.76/1.13     [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ), 
% 0.76/1.13    singletonP( Y ) ],
% 0.76/1.13     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.76/1.13    , X ) ],
% 0.76/1.13     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.76/1.13    , Y ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil ), Y ), cons( 
% 0.76/1.13    X, Y ) ) ],
% 0.76/1.13     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.76/1.13    , Y ) ],
% 0.76/1.13     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.76/1.13    , Y ) ],
% 0.76/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( app( Y, X ) )
% 0.76/1.13    , hd( Y ) ) ],
% 0.76/1.13     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.76/1.13     ), strictorderedP( Y ), =( nil, Y ) ],
% 0.76/1.13     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.76/1.13    , totalorderedP( Y ), =( nil, Y ) ],
% 0.76/1.13     [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.76/1.13    , =( Y, X ) ],
% 0.76/1.13     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.76/1.13    ssList( Y ) ), =( Y, X ) ],
% 0.76/1.13     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.76/1.13    ssList( Y ) ), =( Y, X ) ],
% 0.76/1.13     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.76/1.13    ssList( Y ) ), =( Y, X ) ],
% 0.76/1.13     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.76/1.13    , =( Y, X ) ],
% 0.76/1.13     [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( 
% 0.76/1.13    skaf46( X, Y ), Y ), X ) ],
% 0.76/1.13     [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( Y
% 0.76/1.13    , skaf45( X, Y ) ), X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( app( Y, X ) )
% 0.76/1.13    , app( tl( Y ), X ) ) ],
% 0.76/1.13     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.76/1.13     ), lt( X, hd( Y ) ), =( nil, Y ) ],
% 0.76/1.13     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.76/1.13    , leq( X, hd( Y ) ), =( nil, Y ) ],
% 0.76/1.13     [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.76/1.13    X ) ), rearsegP( app( Z, X ), Y ) ],
% 0.76/1.13     [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.76/1.13    X ) ), frontsegP( app( X, Z ), Y ) ],
% 0.76/1.13     [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 0.76/1.13    memberP( cons( Y, Z ), X ) ],
% 0.76/1.13     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y
% 0.76/1.13     ) ), memberP( cons( Z, X ), Y ) ],
% 0.76/1.13     [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y
% 0.76/1.13     ) ), memberP( app( X, Z ), Y ) ],
% 0.76/1.13     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) ), ~( ssItem( Y
% 0.76/1.13     ) ), memberP( app( Z, X ), Y ) ],
% 0.76/1.13     [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X ), cons( skaf78( 
% 0.76/1.13    X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ],
% 0.76/1.13     [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y ) ), ~( 
% 0.76/1.13    ssList( Z ) ), rearsegP( Z, Y ) ],
% 0.76/1.13     [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), ~( 
% 0.76/1.13    ssList( Z ) ), frontsegP( Z, X ) ],
% 0.76/1.13     [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.76/1.13    , =( app( X, Y ), nil ) ],
% 0.76/1.13     [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.76/1.13    ~( ssItem( X ) ), gt( X, Z ) ],
% 0.76/1.13     [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.76/1.13    , ~( ssItem( X ) ), lt( X, Z ) ],
% 0.76/1.13     [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.76/1.13    , ~( ssItem( X ) ), geq( X, Z ) ],
% 0.76/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( app( app( Z, 
% 0.76/1.13    Y ), X ), app( Z, app( Y, X ) ) ) ],
% 0.76/1.13     [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.76/1.13    , ~( ssList( Z ) ), =( Y, Z ) ],
% 0.76/1.13     [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), ~( ssList( Y ) )
% 0.76/1.13    , ~( ssList( Z ) ), =( X, Z ) ],
% 0.76/1.13     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.76/1.13    ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ],
% 0.76/1.13     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.76/1.13    ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ],
% 0.76/1.13     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.76/1.13    ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ],
% 0.76/1.13     [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.76/1.13    ~( ssItem( X ) ), lt( X, Z ) ],
% 0.76/1.13     [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.76/1.13    , ~( ssItem( X ) ), leq( X, Z ) ],
% 0.76/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( cons( X, app( 
% 0.76/1.13    Y, Z ) ), app( cons( X, Y ), Z ) ) ],
% 0.76/1.13     [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), 
% 0.76/1.13    ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ],
% 0.76/1.13     [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.76/1.13    ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.76/1.13     [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.76/1.13    ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.76/1.13     [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssItem( X ) ), 
% 0.76/1.13    ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ],
% 0.76/1.13     [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( skaf75( X ), cons( 
% 0.76/1.13    skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), skaf77( X ) ) ), X ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( skaf71( X ), cons( 
% 0.76/1.13    skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), skaf73( X ) ) ), X ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( skaf66( X ), cons( 
% 0.76/1.13    skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), skaf68( X ) ) ), X ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( X ), cons( 
% 0.76/1.13    skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) ) ), X ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( X ), cons( 
% 0.76/1.13    skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) ) ), X ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( X ), cons( 
% 0.76/1.13    skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) ) ), X ) ]
% 0.76/1.13    ,
% 0.76/1.13     [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( app( 
% 0.76/1.13    skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ],
% 0.76/1.13     [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) ), =( app( 
% 0.76/1.13    skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ],
% 0.76/1.13     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.76/1.13     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ],
% 0.76/1.13     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.76/1.13     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ],
% 0.76/1.13     [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T ) ), ~( ssList( 
% 0.76/1.17    Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), Y ) ],
% 0.76/1.17     [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 0.76/1.17    , ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ],
% 0.76/1.17     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.76/1.17    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y, T ) ]
% 0.76/1.17    ,
% 0.76/1.17     [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), ~( ssList( X )
% 0.76/1.17     ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ],
% 0.76/1.17     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.76/1.17    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ],
% 0.76/1.17     [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), ~( ssList( X )
% 0.76/1.17     ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ],
% 0.76/1.17     [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) ), ~( ssList( X
% 0.76/1.17     ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( Z, X ), cons( 
% 0.76/1.17    T, Y ) ) ],
% 0.76/1.17     [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) ), ~( ssList( T
% 0.76/1.17     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), ~( 
% 0.76/1.17    duplicatefreeP( U ) ), ~( ssList( U ) ) ],
% 0.76/1.17     [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( ssList( T ) ), ~( 
% 0.76/1.17    ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( equalelemsP( U ) )
% 0.76/1.17    , ~( ssList( U ) ), =( Y, Z ) ],
% 0.76/1.17     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.76/1.17     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.76/1.17     ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T ) ],
% 0.76/1.17     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.76/1.17     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.76/1.17     ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T ) ],
% 0.76/1.17     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.76/1.17     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.76/1.17     ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T ), lt( T, Y ) ]
% 0.76/1.17    ,
% 0.76/1.17     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.76/1.17     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.76/1.17     ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T ), leq( T, Y ) ]
% 0.76/1.17    ,
% 0.76/1.17     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, cons( X, T ) )
% 0.76/1.17    , cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) ), ~( ssList( Z
% 0.76/1.17     ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W ) ), ~( ssList( 
% 0.76/1.17    W ) ) ],
% 0.76/1.17     [ ssList( sk1 ) ],
% 0.76/1.17     [ ssList( sk2 ) ],
% 0.76/1.17     [ ssList( sk3 ) ],
% 0.76/1.17     [ ssList( sk4 ) ],
% 0.76/1.17     [ =( sk2, sk4 ) ],
% 0.76/1.17     [ =( sk1, sk3 ) ],
% 0.76/1.17     [ neq( sk2, nil ) ],
% 0.76/1.17     [ ~( singletonP( sk1 ) ) ],
% 0.76/1.17     [ ssItem( sk5 ), =( nil, sk4 ) ],
% 0.76/1.17     [ ssItem( sk5 ), =( nil, sk3 ) ],
% 0.76/1.17     [ =( cons( sk5, nil ), sk3 ), =( nil, sk4 ) ],
% 0.76/1.17     [ memberP( sk4, sk5 ), =( nil, sk4 ) ],
% 0.76/1.17     [ =( cons( sk5, nil ), sk3 ), =( nil, sk3 ) ],
% 0.76/1.17     [ memberP( sk4, sk5 ), =( nil, sk3 ) ]
% 0.76/1.17  ] .
% 0.76/1.17  
% 0.76/1.17  
% 0.76/1.17  percentage equality = 0.171289, percentage horn = 0.816327
% 0.76/1.17  This is a problem with some equality
% 0.76/1.17  
% 0.76/1.17  
% 0.76/1.17  
% 0.76/1.17  Options Used:
% 0.76/1.17  
% 0.76/1.17  useres =            1
% 0.76/1.17  useparamod =        1
% 0.76/1.17  useeqrefl =         1
% 0.76/1.17  useeqfact =         1
% 0.76/1.17  usefactor =         1
% 0.76/1.17  usesimpsplitting =  0
% 0.76/1.17  usesimpdemod =      5
% 0.76/1.17  usesimpres =        3
% 0.76/1.17  
% 0.76/1.17  resimpinuse      =  1000
% 0.76/1.17  resimpclauses =     20000
% 0.76/1.17  substype =          eqrewr
% 0.76/1.17  backwardsubs =      1
% 0.76/1.17  selectoldest =      5
% 0.76/1.17  
% 0.76/1.17  litorderings [0] =  split
% 0.76/1.17  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.76/1.17  
% 0.76/1.17  termordering =      kbo
% 0.76/1.17  
% 0.76/1.17  litapriori =        0
% 0.76/1.17  termapriori =       1
% 0.76/1.17  litaposteriori =    0
% 0.76/1.17  termaposteriori =   0
% 0.76/1.17  demodaposteriori =  0
% 0.76/1.17  ordereqreflfact =   0
% 0.76/1.17  
% 0.76/1.17  litselect =         negord
% 0.76/1.17  
% 0.76/1.17  maxweight =         15
% 0.76/1.17  maxdepth =          30000
% 0.76/1.17  maxlength =         115
% 0.76/1.17  maxnrvars =         195
% 0.76/1.17  excuselevel =       1
% 0.76/1.17  increasemaxweight = 1
% 0.76/1.17  
% 0.76/1.17  maxselected =       10000000
% 0.76/1.17  maxnrclauses =      10000000
% 0.76/1.17  
% 0.76/1.17  showgenerated =    0
% 0.76/1.17  showkept =         0
% 0.76/1.17  showselected =     0
% 0.76/1.17  showdeleted =      0
% 0.76/1.17  showresimp =       1
% 0.76/1.17  showstatus =       2000
% 0.76/1.17  
% 0.76/1.17  prologoutput =     1
% 0.76/1.17  nrgoals =          5000000
% 0.76/1.17  totalproof =       1
% 0.76/1.17  
% 0.76/1.17  Symbols occurring in the translation:
% 4.13/4.56  
% 4.13/4.56  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 4.13/4.56  .  [1, 2]      (w:1, o:76, a:1, s:1, b:0), 
% 4.13/4.56  !  [4, 1]      (w:0, o:23, a:1, s:1, b:0), 
% 4.13/4.56  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 4.13/4.56  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 4.13/4.56  nil  [39, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 4.13/4.56  equalelemsP  [40, 1]      (w:1, o:30, a:1, s:1, b:0), 
% 4.13/4.56  duplicatefreeP  [41, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 4.13/4.56  strictorderedP  [42, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 4.13/4.56  totalorderedP  [43, 1]      (w:1, o:72, a:1, s:1, b:0), 
% 4.13/4.56  strictorderP  [44, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 4.13/4.56  totalorderP  [45, 1]      (w:1, o:73, a:1, s:1, b:0), 
% 4.13/4.56  cyclefreeP  [46, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 4.13/4.56  ssList  [47, 1]      (w:1, o:31, a:1, s:1, b:0), 
% 4.13/4.56  skac3  [48, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 4.13/4.56  ssItem  [49, 1]      (w:1, o:32, a:1, s:1, b:0), 
% 4.13/4.56  skac2  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 4.13/4.56  singletonP  [51, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 4.13/4.56  skaf83  [53, 1]      (w:1, o:71, a:1, s:1, b:0), 
% 4.13/4.56  skaf82  [54, 1]      (w:1, o:70, a:1, s:1, b:0), 
% 4.13/4.56  skaf81  [55, 1]      (w:1, o:69, a:1, s:1, b:0), 
% 4.13/4.56  skaf80  [56, 1]      (w:1, o:68, a:1, s:1, b:0), 
% 4.13/4.56  skaf79  [57, 1]      (w:1, o:67, a:1, s:1, b:0), 
% 4.13/4.56  skaf78  [58, 1]      (w:1, o:66, a:1, s:1, b:0), 
% 4.13/4.56  skaf77  [59, 1]      (w:1, o:65, a:1, s:1, b:0), 
% 4.13/4.56  skaf76  [60, 1]      (w:1, o:64, a:1, s:1, b:0), 
% 4.13/4.56  skaf75  [61, 1]      (w:1, o:63, a:1, s:1, b:0), 
% 4.13/4.56  skaf74  [62, 1]      (w:1, o:62, a:1, s:1, b:0), 
% 4.13/4.56  skaf73  [63, 1]      (w:1, o:61, a:1, s:1, b:0), 
% 4.13/4.56  skaf72  [64, 1]      (w:1, o:60, a:1, s:1, b:0), 
% 4.13/4.56  skaf71  [65, 1]      (w:1, o:59, a:1, s:1, b:0), 
% 4.13/4.56  skaf70  [66, 1]      (w:1, o:58, a:1, s:1, b:0), 
% 4.13/4.56  skaf69  [67, 1]      (w:1, o:57, a:1, s:1, b:0), 
% 4.13/4.56  skaf68  [68, 1]      (w:1, o:56, a:1, s:1, b:0), 
% 4.13/4.56  skaf67  [69, 1]      (w:1, o:55, a:1, s:1, b:0), 
% 4.13/4.56  skaf66  [70, 1]      (w:1, o:54, a:1, s:1, b:0), 
% 4.13/4.56  skaf65  [71, 1]      (w:1, o:53, a:1, s:1, b:0), 
% 4.13/4.56  skaf64  [72, 1]      (w:1, o:52, a:1, s:1, b:0), 
% 4.13/4.56  skaf63  [73, 1]      (w:1, o:51, a:1, s:1, b:0), 
% 4.13/4.56  skaf62  [74, 1]      (w:1, o:50, a:1, s:1, b:0), 
% 4.13/4.56  skaf61  [75, 1]      (w:1, o:49, a:1, s:1, b:0), 
% 4.13/4.56  skaf60  [76, 1]      (w:1, o:48, a:1, s:1, b:0), 
% 4.13/4.56  skaf59  [77, 1]      (w:1, o:47, a:1, s:1, b:0), 
% 4.13/4.56  skaf58  [78, 1]      (w:1, o:46, a:1, s:1, b:0), 
% 4.13/4.56  skaf57  [79, 1]      (w:1, o:45, a:1, s:1, b:0), 
% 4.13/4.56  skaf56  [80, 1]      (w:1, o:44, a:1, s:1, b:0), 
% 4.13/4.56  skaf55  [81, 1]      (w:1, o:43, a:1, s:1, b:0), 
% 4.13/4.56  skaf54  [82, 1]      (w:1, o:42, a:1, s:1, b:0), 
% 4.13/4.56  skaf53  [83, 1]      (w:1, o:41, a:1, s:1, b:0), 
% 4.13/4.56  skaf52  [84, 1]      (w:1, o:40, a:1, s:1, b:0), 
% 4.13/4.56  skaf51  [85, 1]      (w:1, o:39, a:1, s:1, b:0), 
% 4.13/4.56  skaf50  [86, 1]      (w:1, o:38, a:1, s:1, b:0), 
% 4.13/4.56  skaf49  [87, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 4.13/4.56  skaf44  [88, 1]      (w:1, o:37, a:1, s:1, b:0), 
% 4.13/4.56  skaf48  [90, 2]      (w:1, o:105, a:1, s:1, b:0), 
% 4.13/4.56  skaf47  [91, 2]      (w:1, o:104, a:1, s:1, b:0), 
% 4.13/4.56  skaf46  [92, 2]      (w:1, o:103, a:1, s:1, b:0), 
% 4.13/4.56  skaf45  [93, 2]      (w:1, o:102, a:1, s:1, b:0), 
% 4.13/4.56  skaf43  [94, 2]      (w:1, o:107, a:1, s:1, b:0), 
% 4.13/4.56  skaf42  [95, 2]      (w:1, o:106, a:1, s:1, b:0), 
% 4.13/4.56  geq  [96, 2]      (w:1, o:109, a:1, s:1, b:0), 
% 4.13/4.56  segmentP  [97, 2]      (w:1, o:110, a:1, s:1, b:0), 
% 4.13/4.56  rearsegP  [98, 2]      (w:1, o:101, a:1, s:1, b:0), 
% 4.13/4.56  frontsegP  [99, 2]      (w:1, o:108, a:1, s:1, b:0), 
% 4.13/4.56  leq  [100, 2]      (w:1, o:111, a:1, s:1, b:0), 
% 4.13/4.56  lt  [101, 2]      (w:1, o:112, a:1, s:1, b:0), 
% 4.13/4.56  cons  [102, 2]      (w:1, o:113, a:1, s:1, b:0), 
% 4.13/4.56  memberP  [103, 2]      (w:1, o:114, a:1, s:1, b:0), 
% 4.13/4.56  app  [104, 2]      (w:1, o:115, a:1, s:1, b:0), 
% 4.13/4.56  tl  [105, 1]      (w:1, o:74, a:1, s:1, b:0), 
% 4.13/4.56  hd  [106, 1]      (w:1, o:75, a:1, s:1, b:0), 
% 4.13/4.56  neq  [107, 2]      (w:1, o:116, a:1, s:1, b:0), 
% 4.13/4.56  gt  [108, 2]      (w:1, o:117, a:1, s:1, b:0), 
% 4.13/4.56  sk1  [113, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 4.13/4.56  sk2  [114, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 4.13/4.56  sk3  [115, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 4.13/4.56  sk4  [116, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 4.13/4.56  sk5  [117, 0]      (w:1, o:11, a:1, s:1, b:0).
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Starting Search:
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    4149
% 4.13/4.56  Kept:         2095
% 4.13/4.56  Inuse:        204
% 4.13/4.56  Deleted:      2
% 4.13/4.56  Deletedinuse: 0
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    9446
% 4.13/4.56  Kept:         4830
% 4.13/4.56  Inuse:        288
% 4.13/4.56  Deleted:      4
% 4.13/4.56  Deletedinuse: 1
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    15787
% 4.13/4.56  Kept:         7502
% 4.13/4.56  Inuse:        367
% 4.13/4.56  Deleted:      5
% 4.13/4.56  Deletedinuse: 1
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    22133
% 4.13/4.56  Kept:         9628
% 4.13/4.56  Inuse:        387
% 4.13/4.56  Deleted:      5
% 4.13/4.56  Deletedinuse: 1
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    37013
% 4.13/4.56  Kept:         11643
% 4.13/4.56  Inuse:        422
% 4.13/4.56  Deleted:      7
% 4.13/4.56  Deletedinuse: 3
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    46142
% 4.13/4.56  Kept:         13744
% 4.13/4.56  Inuse:        472
% 4.13/4.56  Deleted:      7
% 4.13/4.56  Deletedinuse: 3
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    55432
% 4.13/4.56  Kept:         15816
% 4.13/4.56  Inuse:        522
% 4.13/4.56  Deleted:      7
% 4.13/4.56  Deletedinuse: 3
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    69267
% 4.13/4.56  Kept:         17925
% 4.13/4.56  Inuse:        572
% 4.13/4.56  Deleted:      8
% 4.13/4.56  Deletedinuse: 4
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    76970
% 4.13/4.56  Kept:         19959
% 4.13/4.56  Inuse:        594
% 4.13/4.56  Deleted:      10
% 4.13/4.56  Deletedinuse: 6
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying clauses:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    86717
% 4.13/4.56  Kept:         22082
% 4.13/4.56  Inuse:        617
% 4.13/4.56  Deleted:      1096
% 4.13/4.56  Deletedinuse: 15
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    96886
% 4.13/4.56  Kept:         24089
% 4.13/4.56  Inuse:        640
% 4.13/4.56  Deleted:      1096
% 4.13/4.56  Deletedinuse: 15
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    116923
% 4.13/4.56  Kept:         26603
% 4.13/4.56  Inuse:        662
% 4.13/4.56  Deleted:      1096
% 4.13/4.56  Deletedinuse: 15
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    137157
% 4.13/4.56  Kept:         28752
% 4.13/4.56  Inuse:        687
% 4.13/4.56  Deleted:      1096
% 4.13/4.56  Deletedinuse: 15
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  Done
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  Intermediate Status:
% 4.13/4.56  Generated:    148801
% 4.13/4.56  Kept:         30770
% 4.13/4.56  Inuse:        752
% 4.13/4.56  Deleted:      1224
% 4.13/4.56  Deletedinuse: 139
% 4.13/4.56  
% 4.13/4.56  Resimplifying inuse:
% 4.13/4.56  
% 4.13/4.56  Bliksems!, er is een bewijs:
% 4.13/4.56  % SZS status Unsatisfiable
% 4.13/4.56  % SZS output start Refutation
% 4.13/4.56  
% 4.13/4.56  clause( 7, [ ssList( nil ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 54, [ ~( ssItem( X ) ), geq( X, X ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 56, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 74, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 77, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 112, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 4.13/4.56    ssList( X ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 113, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y
% 4.13/4.56     ) ), singletonP( Y ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 122, [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), ~( 
% 4.13/4.56    ssItem( Y ) ), =( Y, X ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 166, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( 
% 4.13/4.56    ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 182, [ ssList( sk1 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 183, [ ssList( sk2 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 186, [ =( sk4, sk2 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 187, [ =( sk3, sk1 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 188, [ neq( sk2, nil ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 189, [ ~( singletonP( sk1 ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 190, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 191, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 192, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 194, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 201, [ ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 410, [ segmentP( sk1, sk1 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 2349, [ ~( neq( sk1, sk1 ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 2526, [ ssItem( sk5 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 6262, [ ~( =( nil, sk2 ) ), ~( ssList( sk2 ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 6278, [ ~( =( nil, sk2 ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 6287, [ ~( =( X, sk2 ) ), ~( segmentP( nil, X ) ), ~( ssList( X ) )
% 4.13/4.56     ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 6289, [ ~( =( X, sk2 ) ), ~( ssList( X ) ), ssList( tl( X ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 6290, [ ssList( tl( sk2 ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 6292, [ ~( segmentP( nil, sk2 ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 6392, [ ~( =( cons( X, nil ), sk1 ) ), ~( ssItem( X ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 20185, [ =( cons( sk5, nil ), sk1 ), =( nil, sk1 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 28903, [ =( sk2, sk1 ), ~( geq( X, sk5 ) ), ~( geq( sk5, X ) ), ~( 
% 4.13/4.56    ssItem( X ) ), ~( ssItem( sk5 ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 28913, [ =( cons( sk5, nil ), sk1 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 28935, [ =( sk2, sk1 ), ~( ssItem( sk5 ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 29366, [ =( sk2, sk1 ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 29384, [ ssList( tl( sk1 ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 30950, [ ~( =( cons( sk5, Y ), cons( X, Z ) ) ), ~( ssItem( X ) ), 
% 4.13/4.56    ~( ssItem( sk5 ) ), ~( ssList( Z ) ), ~( ssList( Y ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 31005, [ ~( ssList( X ) ) ] )
% 4.13/4.56  .
% 4.13/4.56  clause( 31006, [] )
% 4.13/4.56  .
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  % SZS output end Refutation
% 4.13/4.56  found a proof!
% 4.13/4.56  
% 4.13/4.56  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 4.13/4.56  
% 4.13/4.56  initialclauses(
% 4.13/4.56  [ clause( 31008, [ equalelemsP( nil ) ] )
% 4.13/4.56  , clause( 31009, [ duplicatefreeP( nil ) ] )
% 4.13/4.56  , clause( 31010, [ strictorderedP( nil ) ] )
% 4.13/4.56  , clause( 31011, [ totalorderedP( nil ) ] )
% 4.13/4.56  , clause( 31012, [ strictorderP( nil ) ] )
% 4.13/4.56  , clause( 31013, [ totalorderP( nil ) ] )
% 4.13/4.56  , clause( 31014, [ cyclefreeP( nil ) ] )
% 4.13/4.56  , clause( 31015, [ ssList( nil ) ] )
% 4.13/4.56  , clause( 31016, [ ssItem( skac3 ) ] )
% 4.13/4.56  , clause( 31017, [ ssItem( skac2 ) ] )
% 4.13/4.56  , clause( 31018, [ ~( singletonP( nil ) ) ] )
% 4.13/4.56  , clause( 31019, [ ssItem( skaf83( X ) ) ] )
% 4.13/4.56  , clause( 31020, [ ssList( skaf82( X ) ) ] )
% 4.13/4.56  , clause( 31021, [ ssList( skaf81( X ) ) ] )
% 4.13/4.56  , clause( 31022, [ ssList( skaf80( X ) ) ] )
% 4.13/4.56  , clause( 31023, [ ssItem( skaf79( X ) ) ] )
% 4.13/4.56  , clause( 31024, [ ssItem( skaf78( X ) ) ] )
% 4.13/4.56  , clause( 31025, [ ssList( skaf77( X ) ) ] )
% 4.13/4.56  , clause( 31026, [ ssList( skaf76( X ) ) ] )
% 4.13/4.56  , clause( 31027, [ ssList( skaf75( X ) ) ] )
% 4.13/4.56  , clause( 31028, [ ssItem( skaf74( X ) ) ] )
% 4.13/4.56  , clause( 31029, [ ssList( skaf73( X ) ) ] )
% 4.13/4.56  , clause( 31030, [ ssList( skaf72( X ) ) ] )
% 4.13/4.56  , clause( 31031, [ ssList( skaf71( X ) ) ] )
% 4.13/4.56  , clause( 31032, [ ssItem( skaf70( X ) ) ] )
% 4.13/4.56  , clause( 31033, [ ssItem( skaf69( X ) ) ] )
% 4.13/4.56  , clause( 31034, [ ssList( skaf68( X ) ) ] )
% 4.13/4.56  , clause( 31035, [ ssList( skaf67( X ) ) ] )
% 4.13/4.56  , clause( 31036, [ ssList( skaf66( X ) ) ] )
% 4.13/4.56  , clause( 31037, [ ssItem( skaf65( X ) ) ] )
% 4.13/4.56  , clause( 31038, [ ssItem( skaf64( X ) ) ] )
% 4.13/4.56  , clause( 31039, [ ssList( skaf63( X ) ) ] )
% 4.13/4.56  , clause( 31040, [ ssList( skaf62( X ) ) ] )
% 4.13/4.56  , clause( 31041, [ ssList( skaf61( X ) ) ] )
% 4.13/4.56  , clause( 31042, [ ssItem( skaf60( X ) ) ] )
% 4.13/4.56  , clause( 31043, [ ssItem( skaf59( X ) ) ] )
% 4.13/4.56  , clause( 31044, [ ssList( skaf58( X ) ) ] )
% 4.13/4.56  , clause( 31045, [ ssList( skaf57( X ) ) ] )
% 4.13/4.56  , clause( 31046, [ ssList( skaf56( X ) ) ] )
% 4.13/4.56  , clause( 31047, [ ssItem( skaf55( X ) ) ] )
% 4.13/4.56  , clause( 31048, [ ssItem( skaf54( X ) ) ] )
% 4.13/4.56  , clause( 31049, [ ssList( skaf53( X ) ) ] )
% 4.13/4.56  , clause( 31050, [ ssList( skaf52( X ) ) ] )
% 4.13/4.56  , clause( 31051, [ ssList( skaf51( X ) ) ] )
% 4.13/4.56  , clause( 31052, [ ssItem( skaf50( X ) ) ] )
% 4.13/4.56  , clause( 31053, [ ssItem( skaf49( X ) ) ] )
% 4.13/4.56  , clause( 31054, [ ssItem( skaf44( X ) ) ] )
% 4.13/4.56  , clause( 31055, [ ssList( skaf48( X, Y ) ) ] )
% 4.13/4.56  , clause( 31056, [ ssList( skaf47( X, Y ) ) ] )
% 4.13/4.56  , clause( 31057, [ ssList( skaf46( X, Y ) ) ] )
% 4.13/4.56  , clause( 31058, [ ssList( skaf45( X, Y ) ) ] )
% 4.13/4.56  , clause( 31059, [ ssList( skaf43( X, Y ) ) ] )
% 4.13/4.56  , clause( 31060, [ ssList( skaf42( X, Y ) ) ] )
% 4.13/4.56  , clause( 31061, [ ~( =( skac3, skac2 ) ) ] )
% 4.13/4.56  , clause( 31062, [ ~( ssItem( X ) ), geq( X, X ) ] )
% 4.13/4.56  , clause( 31063, [ ~( ssList( X ) ), segmentP( X, nil ) ] )
% 4.13/4.56  , clause( 31064, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 4.13/4.56  , clause( 31065, [ ~( ssList( X ) ), rearsegP( X, nil ) ] )
% 4.13/4.56  , clause( 31066, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 4.13/4.56  , clause( 31067, [ ~( ssList( X ) ), frontsegP( X, nil ) ] )
% 4.13/4.56  , clause( 31068, [ ~( ssList( X ) ), frontsegP( X, X ) ] )
% 4.13/4.56  , clause( 31069, [ ~( ssItem( X ) ), leq( X, X ) ] )
% 4.13/4.56  , clause( 31070, [ ~( lt( X, X ) ), ~( ssItem( X ) ) ] )
% 4.13/4.56  , clause( 31071, [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ] )
% 4.13/4.56  , clause( 31072, [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ] )
% 4.13/4.56  , clause( 31073, [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ] )
% 4.13/4.56  , clause( 31074, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 4.13/4.56  , clause( 31075, [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ] )
% 4.13/4.56  , clause( 31076, [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ] )
% 4.13/4.56  , clause( 31077, [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ] )
% 4.13/4.56  , clause( 31078, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 4.13/4.56  , clause( 31079, [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ] )
% 4.13/4.56  , clause( 31080, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 4.13/4.56  , clause( 31081, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 4.13/4.56  , clause( 31082, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 4.13/4.56  , clause( 31083, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 4.13/4.56  , clause( 31084, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 4.13/4.56  , clause( 31085, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 4.13/4.56  , clause( 31086, [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ]
% 4.13/4.56     )
% 4.13/4.56  , clause( 31087, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 4.13/4.56     )
% 4.13/4.56  , clause( 31088, [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ]
% 4.13/4.56     )
% 4.13/4.56  , clause( 31089, [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 4.13/4.56     )
% 4.13/4.56  , clause( 31090, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X )
% 4.13/4.56     ] )
% 4.13/4.56  , clause( 31091, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X )
% 4.13/4.56     ] )
% 4.13/4.56  , clause( 31092, [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X )
% 4.13/4.56     ) ] )
% 4.13/4.56  , clause( 31093, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y )
% 4.13/4.56     ) ] )
% 4.13/4.56  , clause( 31094, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), 
% 4.13/4.56    skaf49( X ) ) ] )
% 4.13/4.56  , clause( 31095, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), 
% 4.13/4.56    skaf50( X ) ) ] )
% 4.13/4.56  , clause( 31096, [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), 
% 4.13/4.56    equalelemsP( X ) ] )
% 4.13/4.56  , clause( 31097, [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), 
% 4.13/4.56    strictorderedP( X ) ] )
% 4.13/4.56  , clause( 31098, [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), 
% 4.13/4.56    totalorderedP( X ) ] )
% 4.13/4.56  , clause( 31099, [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), 
% 4.13/4.56    strictorderP( X ) ] )
% 4.13/4.56  , clause( 31100, [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), 
% 4.13/4.56    strictorderP( X ) ] )
% 4.13/4.56  , clause( 31101, [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), 
% 4.13/4.56    totalorderP( X ) ] )
% 4.13/4.56  , clause( 31102, [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), 
% 4.13/4.56    totalorderP( X ) ] )
% 4.13/4.56  , clause( 31103, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y )
% 4.13/4.56     ), Y ) ] )
% 4.13/4.56  , clause( 31104, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y )
% 4.13/4.56     ), X ) ] )
% 4.13/4.56  , clause( 31105, [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.13/4.56    Y ) ) ] )
% 4.13/4.56  , clause( 31106, [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.13/4.56    Y ) ) ] )
% 4.13/4.56  , clause( 31107, [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X
% 4.13/4.56     ) ] )
% 4.13/4.56  , clause( 31108, [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( 
% 4.13/4.56    X ), nil ), X ) ] )
% 4.13/4.56  , clause( 31109, [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X
% 4.13/4.56     ) ] )
% 4.13/4.56  , clause( 31110, [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( 
% 4.13/4.56    X, Y ) ] )
% 4.13/4.56  , clause( 31111, [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( 
% 4.13/4.56    nil, X ) ] )
% 4.13/4.56  , clause( 31112, [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 4.13/4.56    Y, X ) ] )
% 4.13/4.56  , clause( 31113, [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( 
% 4.13/4.56    Y, X ) ] )
% 4.13/4.56  , clause( 31114, [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 4.13/4.56    leq( Y, X ) ] )
% 4.13/4.56  , clause( 31115, [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), 
% 4.13/4.56    geq( Y, X ) ] )
% 4.13/4.56  , clause( 31116, [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X
% 4.13/4.56     ), =( nil, X ) ] )
% 4.13/4.56  , clause( 31117, [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 4.13/4.56    ssItem( Y ) ) ] )
% 4.13/4.56  , clause( 31118, [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 4.13/4.56    ssItem( X ) ) ] )
% 4.13/4.56  , clause( 31119, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 4.13/4.56    strictorderedP( cons( Y, X ) ) ] )
% 4.13/4.56  , clause( 31120, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 4.13/4.56    totalorderedP( cons( Y, X ) ) ] )
% 4.13/4.56  , clause( 31121, [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 4.13/4.56    ssItem( Y ) ) ] )
% 4.13/4.56  , clause( 31122, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 4.13/4.56    ssList( X ) ) ] )
% 4.13/4.56  , clause( 31123, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.13/4.56    Y ) ), singletonP( Y ) ] )
% 4.13/4.56  , clause( 31124, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 4.13/4.56    ssItem( X ) ) ] )
% 4.13/4.56  , clause( 31125, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 4.13/4.56    X ) ), =( nil, X ) ] )
% 4.13/4.56  , clause( 31126, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 4.13/4.56    X ) ), =( nil, Y ) ] )
% 4.13/4.56  , clause( 31127, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil
% 4.13/4.56     ), Y ), cons( X, Y ) ) ] )
% 4.13/4.56  , clause( 31128, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 4.13/4.56    X, Y ), =( X, Y ) ] )
% 4.13/4.56  , clause( 31129, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 4.13/4.56    X, Y ), =( X, Y ) ] )
% 4.13/4.56  , clause( 31130, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( 
% 4.13/4.56    app( Y, X ) ), hd( Y ) ) ] )
% 4.13/4.56  , clause( 31131, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 4.13/4.56    ~( ssItem( X ) ), strictorderedP( Y ), =( nil, Y ) ] )
% 4.13/4.56  , clause( 31132, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 4.13/4.56    ~( ssItem( X ) ), totalorderedP( Y ), =( nil, Y ) ] )
% 4.13/4.56  , clause( 31133, [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), 
% 4.13/4.56    ~( ssItem( Y ) ), =( Y, X ) ] )
% 4.13/4.56  , clause( 31134, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( 
% 4.13/4.56    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 4.13/4.56  , clause( 31135, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( 
% 4.13/4.56    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 4.13/4.56  , clause( 31136, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( 
% 4.13/4.56    ssList( X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 4.13/4.56  , clause( 31137, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), 
% 4.13/4.56    ~( ssItem( Y ) ), =( Y, X ) ] )
% 4.13/4.56  , clause( 31138, [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 4.13/4.56     ), =( app( skaf46( X, Y ), Y ), X ) ] )
% 4.13/4.56  , clause( 31139, [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 4.13/4.56     ), =( app( Y, skaf45( X, Y ) ), X ) ] )
% 4.13/4.56  , clause( 31140, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( 
% 4.13/4.56    app( Y, X ) ), app( tl( Y ), X ) ) ] )
% 4.13/4.56  , clause( 31141, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 4.13/4.56    ~( ssItem( X ) ), lt( X, hd( Y ) ), =( nil, Y ) ] )
% 4.13/4.56  , clause( 31142, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 4.13/4.56    ~( ssItem( X ) ), leq( X, hd( Y ) ), =( nil, Y ) ] )
% 4.13/4.56  , clause( 31143, [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 4.13/4.56     ), ~( ssList( X ) ), rearsegP( app( Z, X ), Y ) ] )
% 4.13/4.56  , clause( 31144, [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 4.13/4.56     ), ~( ssList( X ) ), frontsegP( app( X, Z ), Y ) ] )
% 4.13/4.56  , clause( 31145, [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( 
% 4.13/4.56    ssItem( X ) ), memberP( cons( Y, Z ), X ) ] )
% 4.13/4.56  , clause( 31146, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) )
% 4.13/4.56    , ~( ssItem( Y ) ), memberP( cons( Z, X ), Y ) ] )
% 4.13/4.56  , clause( 31147, [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 4.13/4.56    , ~( ssItem( Y ) ), memberP( app( X, Z ), Y ) ] )
% 4.13/4.56  , clause( 31148, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) )
% 4.13/4.56    , ~( ssItem( Y ) ), memberP( app( Z, X ), Y ) ] )
% 4.13/4.56  , clause( 31149, [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X )
% 4.13/4.56    , cons( skaf78( X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ] )
% 4.13/4.56  , clause( 31150, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y
% 4.13/4.56     ) ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 4.13/4.56  , clause( 31151, [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X
% 4.13/4.56     ) ), ~( ssList( Z ) ), frontsegP( Z, X ) ] )
% 4.13/4.56  , clause( 31152, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), 
% 4.13/4.56    ~( ssList( X ) ), =( app( X, Y ), nil ) ] )
% 4.13/4.56  , clause( 31153, [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 4.13/4.56    ssItem( Y ) ), ~( ssItem( X ) ), gt( X, Z ) ] )
% 4.13/4.56  , clause( 31154, [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 4.13/4.56    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 4.13/4.56  , clause( 31155, [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), 
% 4.13/4.56    ~( ssItem( Y ) ), ~( ssItem( X ) ), geq( X, Z ) ] )
% 4.13/4.56  , clause( 31156, [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 4.13/4.56    =( app( app( Z, Y ), X ), app( Z, app( Y, X ) ) ) ] )
% 4.13/4.56  , clause( 31157, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), 
% 4.13/4.56    ~( ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 4.13/4.56  , clause( 31158, [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), 
% 4.13/4.56    ~( ssList( Y ) ), ~( ssList( Z ) ), =( X, Z ) ] )
% 4.13/4.56  , clause( 31159, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( 
% 4.13/4.56    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ] )
% 4.13/4.56  , clause( 31160, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( 
% 4.13/4.56    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ] )
% 4.13/4.56  , clause( 31161, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( 
% 4.13/4.56    ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ] )
% 4.13/4.56  , clause( 31162, [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 4.13/4.56    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 4.13/4.56  , clause( 31163, [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), 
% 4.13/4.56    ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Z ) ] )
% 4.13/4.56  , clause( 31164, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 4.13/4.56    =( cons( X, app( Y, Z ) ), app( cons( X, Y ), Z ) ) ] )
% 4.13/4.56  , clause( 31165, [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 4.13/4.56    ssList( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ] )
% 4.13/4.56  , clause( 31166, [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( 
% 4.13/4.56    ssList( Y ) ), ~( ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y
% 4.13/4.56     ) ] )
% 4.13/4.56  , clause( 31167, [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( 
% 4.13/4.56    ssList( Y ) ), ~( ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, 
% 4.13/4.56    Y ) ] )
% 4.13/4.56  , clause( 31168, [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 4.13/4.56    ssItem( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ] )
% 4.13/4.56  , clause( 31169, [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( 
% 4.13/4.56    skaf75( X ), cons( skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), 
% 4.13/4.56    skaf77( X ) ) ), X ) ] )
% 4.13/4.56  , clause( 31170, [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( 
% 4.13/4.56    skaf71( X ), cons( skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), 
% 4.13/4.56    skaf73( X ) ) ), X ) ] )
% 4.13/4.56  , clause( 31171, [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( 
% 4.13/4.56    skaf66( X ), cons( skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), 
% 4.13/4.56    skaf68( X ) ) ), X ) ] )
% 4.13/4.56  , clause( 31172, [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( 
% 4.13/4.56    X ), cons( skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) )
% 4.13/4.56     ), X ) ] )
% 4.13/4.56  , clause( 31173, [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( 
% 4.13/4.56    X ), cons( skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) )
% 4.13/4.56     ), X ) ] )
% 4.13/4.56  , clause( 31174, [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( 
% 4.13/4.56    X ), cons( skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) )
% 4.13/4.56     ), X ) ] )
% 4.13/4.56  , clause( 31175, [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 4.13/4.56     ), =( app( app( skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ] )
% 4.13/4.56  , clause( 31176, [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) )
% 4.13/4.56    , =( app( skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ] )
% 4.13/4.56  , clause( 31177, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 4.13/4.56    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ] )
% 4.13/4.56  , clause( 31178, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 4.13/4.56    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ] )
% 4.13/4.56  , clause( 31179, [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T )
% 4.13/4.56     ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), 
% 4.13/4.56    Y ) ] )
% 4.13/4.56  , clause( 31180, [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), 
% 4.13/4.56    ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ]
% 4.13/4.56     )
% 4.13/4.56  , clause( 31181, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 4.13/4.56    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y
% 4.13/4.56    , T ) ] )
% 4.13/4.56  , clause( 31182, [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), 
% 4.13/4.56    ~( ssList( X ) ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ]
% 4.13/4.56     )
% 4.13/4.56  , clause( 31183, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 4.13/4.56    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ]
% 4.13/4.56     )
% 4.13/4.56  , clause( 31184, [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), 
% 4.13/4.56    ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ]
% 4.13/4.56     )
% 4.13/4.56  , clause( 31185, [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) )
% 4.13/4.56    , ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( 
% 4.13/4.56    Z, X ), cons( T, Y ) ) ] )
% 4.13/4.56  , clause( 31186, [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) )
% 4.13/4.56    , ~( ssList( T ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) )
% 4.13/4.56    , ~( duplicatefreeP( U ) ), ~( ssList( U ) ) ] )
% 4.13/4.56  , clause( 31187, [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( 
% 4.13/4.56    ssList( T ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( 
% 4.13/4.56    equalelemsP( U ) ), ~( ssList( U ) ), =( Y, Z ) ] )
% 4.13/4.56  , clause( 31188, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 4.13/4.56    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 4.13/4.56    , ~( ssItem( Y ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T
% 4.13/4.56     ) ] )
% 4.13/4.56  , clause( 31189, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 4.13/4.56    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 4.13/4.56    , ~( ssItem( Y ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T
% 4.13/4.56     ) ] )
% 4.13/4.56  , clause( 31190, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 4.13/4.56    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 4.13/4.56    , ~( ssItem( Y ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T )
% 4.13/4.56    , lt( T, Y ) ] )
% 4.13/4.56  , clause( 31191, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 4.13/4.56    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 4.13/4.56    , ~( ssItem( Y ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T )
% 4.13/4.56    , leq( T, Y ) ] )
% 4.13/4.56  , clause( 31192, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, 
% 4.13/4.56    cons( X, T ) ), cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) )
% 4.13/4.56    , ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W
% 4.13/4.56     ) ), ~( ssList( W ) ) ] )
% 4.13/4.56  , clause( 31193, [ ssList( sk1 ) ] )
% 4.13/4.56  , clause( 31194, [ ssList( sk2 ) ] )
% 4.13/4.56  , clause( 31195, [ ssList( sk3 ) ] )
% 4.13/4.56  , clause( 31196, [ ssList( sk4 ) ] )
% 4.13/4.56  , clause( 31197, [ =( sk2, sk4 ) ] )
% 4.13/4.56  , clause( 31198, [ =( sk1, sk3 ) ] )
% 4.13/4.56  , clause( 31199, [ neq( sk2, nil ) ] )
% 4.13/4.56  , clause( 31200, [ ~( singletonP( sk1 ) ) ] )
% 4.13/4.56  , clause( 31201, [ ssItem( sk5 ), =( nil, sk4 ) ] )
% 4.13/4.56  , clause( 31202, [ ssItem( sk5 ), =( nil, sk3 ) ] )
% 4.13/4.56  , clause( 31203, [ =( cons( sk5, nil ), sk3 ), =( nil, sk4 ) ] )
% 4.13/4.56  , clause( 31204, [ memberP( sk4, sk5 ), =( nil, sk4 ) ] )
% 4.13/4.56  , clause( 31205, [ =( cons( sk5, nil ), sk3 ), =( nil, sk3 ) ] )
% 4.13/4.56  , clause( 31206, [ memberP( sk4, sk5 ), =( nil, sk3 ) ] )
% 4.13/4.56  ] ).
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  subsumption(
% 4.13/4.56  clause( 7, [ ssList( nil ) ] )
% 4.13/4.56  , clause( 31015, [ ssList( nil ) ] )
% 4.13/4.56  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  subsumption(
% 4.13/4.56  clause( 54, [ ~( ssItem( X ) ), geq( X, X ) ] )
% 4.13/4.56  , clause( 31062, [ ~( ssItem( X ) ), geq( X, X ) ] )
% 4.13/4.56  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 4.13/4.56    1 )] ) ).
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  subsumption(
% 4.13/4.56  clause( 56, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 4.13/4.56  , clause( 31064, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 4.13/4.56  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 4.13/4.56    1 )] ) ).
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  subsumption(
% 4.13/4.56  clause( 74, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 4.13/4.56  , clause( 31082, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 4.13/4.56  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 4.13/4.56    1 ), ==>( 2, 2 )] ) ).
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  subsumption(
% 4.13/4.56  clause( 77, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ] )
% 4.13/4.56  , clause( 31087, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 4.13/4.56     )
% 4.13/4.56  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 4.13/4.56    1 ), ==>( 2, 2 )] ) ).
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  subsumption(
% 4.13/4.56  clause( 112, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 4.13/4.56    ssList( X ) ) ] )
% 4.13/4.56  , clause( 31122, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 4.13/4.56    ssList( X ) ) ] )
% 4.13/4.56  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.13/4.56     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 4.13/4.56  
% 4.13/4.56  
% 4.13/4.56  subsumption(
% 4.13/4.56  clause( 113, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y
% 4.13/4.56     ) ), singletonP( Y ) ] )
% 4.13/4.56  , clause( 31123, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.13/4.56    Y ) ), singletonP( Y ) ] )
% 4.13/4.56  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.13/4.56     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 122, [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), ~( 
% 4.26/4.63    ssItem( Y ) ), =( Y, X ) ] )
% 4.26/4.63  , clause( 31133, [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), 
% 4.26/4.63    ~( ssItem( Y ) ), =( Y, X ) ] )
% 4.26/4.63  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.26/4.63     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), ==>( 4, 4 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 166, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( 
% 4.26/4.63    ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ] )
% 4.26/4.63  , clause( 31177, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 4.26/4.63    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ] )
% 4.26/4.63  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 4.26/4.63    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 4.26/4.63    ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 182, [ ssList( sk1 ) ] )
% 4.26/4.63  , clause( 31193, [ ssList( sk1 ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 183, [ ssList( sk2 ) ] )
% 4.26/4.63  , clause( 31194, [ ssList( sk2 ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  eqswap(
% 4.26/4.63  clause( 33904, [ =( sk4, sk2 ) ] )
% 4.26/4.63  , clause( 31197, [ =( sk2, sk4 ) ] )
% 4.26/4.63  , 0, substitution( 0, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 186, [ =( sk4, sk2 ) ] )
% 4.26/4.63  , clause( 33904, [ =( sk4, sk2 ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  eqswap(
% 4.26/4.63  clause( 34663, [ =( sk3, sk1 ) ] )
% 4.26/4.63  , clause( 31198, [ =( sk1, sk3 ) ] )
% 4.26/4.63  , 0, substitution( 0, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 187, [ =( sk3, sk1 ) ] )
% 4.26/4.63  , clause( 34663, [ =( sk3, sk1 ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 188, [ neq( sk2, nil ) ] )
% 4.26/4.63  , clause( 31199, [ neq( sk2, nil ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 189, [ ~( singletonP( sk1 ) ) ] )
% 4.26/4.63  , clause( 31200, [ ~( singletonP( sk1 ) ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 37145, [ =( nil, sk2 ), ssItem( sk5 ) ] )
% 4.26/4.63  , clause( 186, [ =( sk4, sk2 ) ] )
% 4.26/4.63  , 0, clause( 31201, [ ssItem( sk5 ), =( nil, sk4 ) ] )
% 4.26/4.63  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 190, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 4.26/4.63  , clause( 37145, [ =( nil, sk2 ), ssItem( sk5 ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 4.26/4.63     ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 40594, [ =( sk2, sk3 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 4.26/4.63  , clause( 190, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 4.26/4.63  , 1, clause( 31202, [ ssItem( sk5 ), =( nil, sk3 ) ] )
% 4.26/4.63  , 1, 1, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  factor(
% 4.26/4.63  clause( 40595, [ =( sk2, sk3 ), ssItem( sk5 ) ] )
% 4.26/4.63  , clause( 40594, [ =( sk2, sk3 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 4.26/4.63  , 1, 2, substitution( 0, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 40596, [ =( sk2, sk1 ), ssItem( sk5 ) ] )
% 4.26/4.63  , clause( 187, [ =( sk3, sk1 ) ] )
% 4.26/4.63  , 0, clause( 40595, [ =( sk2, sk3 ), ssItem( sk5 ) ] )
% 4.26/4.63  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 191, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 4.26/4.63  , clause( 40596, [ =( sk2, sk1 ), ssItem( sk5 ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 4.26/4.63     ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 41765, [ =( cons( sk5, nil ), sk1 ), =( nil, sk4 ) ] )
% 4.26/4.63  , clause( 187, [ =( sk3, sk1 ) ] )
% 4.26/4.63  , 0, clause( 31203, [ =( cons( sk5, nil ), sk3 ), =( nil, sk4 ) ] )
% 4.26/4.63  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 41766, [ =( nil, sk2 ), =( cons( sk5, nil ), sk1 ) ] )
% 4.26/4.63  , clause( 186, [ =( sk4, sk2 ) ] )
% 4.26/4.63  , 0, clause( 41765, [ =( cons( sk5, nil ), sk1 ), =( nil, sk4 ) ] )
% 4.26/4.63  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 192, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 4.26/4.63  , clause( 41766, [ =( nil, sk2 ), =( cons( sk5, nil ), sk1 ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 4.26/4.63     ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  eqswap(
% 4.26/4.63  clause( 43824, [ =( sk1, cons( sk5, nil ) ), =( nil, sk2 ) ] )
% 4.26/4.63  , clause( 192, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 4.26/4.63  , 0, substitution( 0, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 43832, [ =( nil, sk1 ), =( cons( sk5, nil ), sk3 ) ] )
% 4.26/4.63  , clause( 187, [ =( sk3, sk1 ) ] )
% 4.26/4.63  , 0, clause( 31205, [ =( cons( sk5, nil ), sk3 ), =( nil, sk3 ) ] )
% 4.26/4.63  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 43834, [ =( sk2, sk1 ), =( sk1, cons( sk5, nil ) ), =( cons( sk5, 
% 4.26/4.63    nil ), sk3 ) ] )
% 4.26/4.63  , clause( 43824, [ =( sk1, cons( sk5, nil ) ), =( nil, sk2 ) ] )
% 4.26/4.63  , 1, clause( 43832, [ =( nil, sk1 ), =( cons( sk5, nil ), sk3 ) ] )
% 4.26/4.63  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 44138, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ), =( sk1, cons( 
% 4.26/4.63    sk5, nil ) ) ] )
% 4.26/4.63  , clause( 187, [ =( sk3, sk1 ) ] )
% 4.26/4.63  , 0, clause( 43834, [ =( sk2, sk1 ), =( sk1, cons( sk5, nil ) ), =( cons( 
% 4.26/4.63    sk5, nil ), sk3 ) ] )
% 4.26/4.63  , 2, 4, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  eqswap(
% 4.26/4.63  clause( 44141, [ =( cons( sk5, nil ), sk1 ), =( cons( sk5, nil ), sk1 ), 
% 4.26/4.63    =( sk2, sk1 ) ] )
% 4.26/4.63  , clause( 44138, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ), =( sk1, cons( 
% 4.26/4.63    sk5, nil ) ) ] )
% 4.26/4.63  , 2, substitution( 0, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  factor(
% 4.26/4.63  clause( 44149, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 4.26/4.63  , clause( 44141, [ =( cons( sk5, nil ), sk1 ), =( cons( sk5, nil ), sk1 ), 
% 4.26/4.63    =( sk2, sk1 ) ] )
% 4.26/4.63  , 0, 1, substitution( 0, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 194, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 4.26/4.63  , clause( 44149, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 4.26/4.63     ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  eqswap(
% 4.26/4.63  clause( 44150, [ ~( =( Y, X ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 4.26/4.63    ssList( X ) ) ] )
% 4.26/4.63  , clause( 112, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 4.26/4.63    ssList( X ) ) ] )
% 4.26/4.63  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  factor(
% 4.26/4.63  clause( 44151, [ ~( =( X, X ) ), ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 4.26/4.63  , clause( 44150, [ ~( =( Y, X ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 4.26/4.63    ssList( X ) ) ] )
% 4.26/4.63  , 2, 3, substitution( 0, [ :=( X, X ), :=( Y, X )] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  eqrefl(
% 4.26/4.63  clause( 44152, [ ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 4.26/4.63  , clause( 44151, [ ~( =( X, X ) ), ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 4.26/4.63  , 0, substitution( 0, [ :=( X, X )] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 201, [ ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 4.26/4.63  , clause( 44152, [ ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 4.26/4.63  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 4.26/4.63    1 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  resolution(
% 4.26/4.63  clause( 44153, [ segmentP( sk1, sk1 ) ] )
% 4.26/4.63  , clause( 56, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 4.26/4.63  , 0, clause( 182, [ ssList( sk1 ) ] )
% 4.26/4.63  , 0, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 410, [ segmentP( sk1, sk1 ) ] )
% 4.26/4.63  , clause( 44153, [ segmentP( sk1, sk1 ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  resolution(
% 4.26/4.63  clause( 44154, [ ~( neq( sk1, sk1 ) ) ] )
% 4.26/4.63  , clause( 201, [ ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 4.26/4.63  , 1, clause( 182, [ ssList( sk1 ) ] )
% 4.26/4.63  , 0, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  subsumption(
% 4.26/4.63  clause( 2349, [ ~( neq( sk1, sk1 ) ) ] )
% 4.26/4.63  , clause( 44154, [ ~( neq( sk1, sk1 ) ) ] )
% 4.26/4.63  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 44158, [ neq( sk1, nil ), ssItem( sk5 ) ] )
% 4.26/4.63  , clause( 191, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 4.26/4.63  , 1, clause( 188, [ neq( sk2, nil ) ] )
% 4.26/4.63  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 44159, [ neq( sk1, sk2 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 4.26/4.63  , clause( 190, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 4.26/4.63  , 1, clause( 44158, [ neq( sk1, nil ), ssItem( sk5 ) ] )
% 4.26/4.63  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  factor(
% 4.26/4.63  clause( 44160, [ neq( sk1, sk2 ), ssItem( sk5 ) ] )
% 4.26/4.63  , clause( 44159, [ neq( sk1, sk2 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 4.26/4.63  , 1, 2, substitution( 0, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  paramod(
% 4.26/4.63  clause( 44161, [ neq( sk1, sk1 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 4.26/4.63  , clause( 191, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 4.26/4.63  , 1, clause( 44160, [ neq( sk1, sk2 ), ssItem( sk5 ) ] )
% 4.26/4.63  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  factor(
% 4.26/4.63  clause( 44162, [ neq( sk1, sk1 ), ssItem( sk5 ) ] )
% 4.26/4.63  , clause( 44161, [ neq( sk1, sk1 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 4.26/4.63  , 1, 2, substitution( 0, [] )).
% 4.26/4.63  
% 4.26/4.63  
% 4.26/4.63  resolution(
% 4.26/4.63  clause( 44163, [ ssItem( sk5 ) ] )
% 4.26/4.63  , clause( 2349, [ ~( neq( sk1, sk1 ) ) ] )
% 276.23/276.74  , 0, clause( 44162, [ neq( sk1, sk1 ), ssItem( sk5 ) ] )
% 276.23/276.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  subsumption(
% 276.23/276.74  clause( 2526, [ ssItem( sk5 ) ] )
% 276.23/276.74  , clause( 44163, [ ssItem( sk5 ) ] )
% 276.23/276.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  eqswap(
% 276.23/276.74  clause( 44164, [ ~( =( Y, X ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 276.23/276.74    ssList( X ) ) ] )
% 276.23/276.74  , clause( 112, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 276.23/276.74    ssList( X ) ) ] )
% 276.23/276.74  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  resolution(
% 276.23/276.74  clause( 44165, [ ~( =( nil, sk2 ) ), ~( ssList( nil ) ), ~( ssList( sk2 ) )
% 276.23/276.74     ] )
% 276.23/276.74  , clause( 44164, [ ~( =( Y, X ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 276.23/276.74    ssList( X ) ) ] )
% 276.23/276.74  , 1, clause( 188, [ neq( sk2, nil ) ] )
% 276.23/276.74  , 0, substitution( 0, [ :=( X, sk2 ), :=( Y, nil )] ), substitution( 1, [] )
% 276.23/276.74    ).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  resolution(
% 276.23/276.74  clause( 44166, [ ~( =( nil, sk2 ) ), ~( ssList( sk2 ) ) ] )
% 276.23/276.74  , clause( 44165, [ ~( =( nil, sk2 ) ), ~( ssList( nil ) ), ~( ssList( sk2 )
% 276.23/276.74     ) ] )
% 276.23/276.74  , 1, clause( 7, [ ssList( nil ) ] )
% 276.23/276.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  subsumption(
% 276.23/276.74  clause( 6262, [ ~( =( nil, sk2 ) ), ~( ssList( sk2 ) ) ] )
% 276.23/276.74  , clause( 44166, [ ~( =( nil, sk2 ) ), ~( ssList( sk2 ) ) ] )
% 276.23/276.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 276.23/276.74     ).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  resolution(
% 276.23/276.74  clause( 44169, [ ~( =( nil, sk2 ) ) ] )
% 276.23/276.74  , clause( 6262, [ ~( =( nil, sk2 ) ), ~( ssList( sk2 ) ) ] )
% 276.23/276.74  , 1, clause( 183, [ ssList( sk2 ) ] )
% 276.23/276.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  subsumption(
% 276.23/276.74  clause( 6278, [ ~( =( nil, sk2 ) ) ] )
% 276.23/276.74  , clause( 44169, [ ~( =( nil, sk2 ) ) ] )
% 276.23/276.74  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  eqswap(
% 276.23/276.74  clause( 44172, [ ~( =( sk2, nil ) ) ] )
% 276.23/276.74  , clause( 6278, [ ~( =( nil, sk2 ) ) ] )
% 276.23/276.74  , 0, substitution( 0, [] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  paramod(
% 276.23/276.74  clause( 44422, [ ~( =( sk2, X ) ), ~( segmentP( nil, X ) ), ~( ssList( X )
% 276.23/276.74     ) ] )
% 276.23/276.74  , clause( 77, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ] )
% 276.23/276.74  , 2, clause( 44172, [ ~( =( sk2, nil ) ) ] )
% 276.23/276.74  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  eqswap(
% 276.23/276.74  clause( 44443, [ ~( =( X, sk2 ) ), ~( segmentP( nil, X ) ), ~( ssList( X )
% 276.23/276.74     ) ] )
% 276.23/276.74  , clause( 44422, [ ~( =( sk2, X ) ), ~( segmentP( nil, X ) ), ~( ssList( X
% 276.23/276.74     ) ) ] )
% 276.23/276.74  , 0, substitution( 0, [ :=( X, X )] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  subsumption(
% 276.23/276.74  clause( 6287, [ ~( =( X, sk2 ) ), ~( segmentP( nil, X ) ), ~( ssList( X ) )
% 276.23/276.74     ] )
% 276.23/276.74  , clause( 44443, [ ~( =( X, sk2 ) ), ~( segmentP( nil, X ) ), ~( ssList( X
% 276.23/276.74     ) ) ] )
% 276.23/276.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 276.23/276.74    1 ), ==>( 2, 2 )] ) ).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  eqswap(
% 276.23/276.74  clause( 61159, [ ~( =( sk2, nil ) ) ] )
% 276.23/276.74  , clause( 6278, [ ~( =( nil, sk2 ) ) ] )
% 276.23/276.74  , 0, substitution( 0, [] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  paramod(
% 276.23/276.74  clause( 61453, [ ~( =( sk2, X ) ), ~( ssList( X ) ), ssList( tl( X ) ) ] )
% 276.23/276.74  , clause( 74, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 276.23/276.74  , 2, clause( 61159, [ ~( =( sk2, nil ) ) ] )
% 276.23/276.74  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  eqswap(
% 276.23/276.74  clause( 61454, [ ~( =( X, sk2 ) ), ~( ssList( X ) ), ssList( tl( X ) ) ] )
% 276.23/276.74  , clause( 61453, [ ~( =( sk2, X ) ), ~( ssList( X ) ), ssList( tl( X ) ) ]
% 276.23/276.74     )
% 276.23/276.74  , 0, substitution( 0, [ :=( X, X )] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  subsumption(
% 276.23/276.74  clause( 6289, [ ~( =( X, sk2 ) ), ~( ssList( X ) ), ssList( tl( X ) ) ] )
% 276.23/276.74  , clause( 61454, [ ~( =( X, sk2 ) ), ~( ssList( X ) ), ssList( tl( X ) ) ]
% 276.23/276.74     )
% 276.23/276.74  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 276.23/276.74    1 ), ==>( 2, 2 )] ) ).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  eqswap(
% 276.23/276.74  clause( 61455, [ ~( =( sk2, X ) ), ~( ssList( X ) ), ssList( tl( X ) ) ] )
% 276.23/276.74  , clause( 6289, [ ~( =( X, sk2 ) ), ~( ssList( X ) ), ssList( tl( X ) ) ]
% 276.23/276.74     )
% 276.23/276.74  , 0, substitution( 0, [ :=( X, X )] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  eqrefl(
% 276.23/276.74  clause( 61456, [ ~( ssList( sk2 ) ), ssList( tl( sk2 ) ) ] )
% 276.23/276.74  , clause( 61455, [ ~( =( sk2, X ) ), ~( ssList( X ) ), ssList( tl( X ) ) ]
% 276.23/276.74     )
% 276.23/276.74  , 0, substitution( 0, [ :=( X, sk2 )] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  resolution(
% 276.23/276.74  clause( 61457, [ ssList( tl( sk2 ) ) ] )
% 276.23/276.74  , clause( 61456, [ ~( ssList( sk2 ) ), ssList( tl( sk2 ) ) ] )
% 276.23/276.74  , 0, clause( 183, [ ssList( sk2 ) ] )
% 276.23/276.74  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 276.23/276.74  
% 276.23/276.74  
% 276.23/276.74  subsumption(
% 276.23/276.74  clause( 6290, [ ssList( tl( sk2Cputime limit exceeded (core dumped)
%------------------------------------------------------------------------------