Bliksem---1.12.UNS-Ref.s

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWC257-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n023.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Tue Jul 19 19:35:15 EDT 2022

% Result   : Unsatisfiable 2.43s 2.81s
% Output   : Refutation 2.43s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : SWC257-1 : TPTP v8.1.0. Released v2.4.0.
% 0.10/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n023.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % DateTime : Sun Jun 12 15:37:21 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.42/1.12  *** allocated 10000 integers for termspace/termends
% 0.42/1.12  *** allocated 10000 integers for clauses
% 0.42/1.12  *** allocated 10000 integers for justifications
% 0.42/1.12  Bliksem 1.12
% 0.42/1.12  
% 0.42/1.12  
% 0.42/1.12  Automatic Strategy Selection
% 0.42/1.12  
% 0.42/1.12  Clauses:
% 0.42/1.12  [
% 0.42/1.12     [ equalelemsP( nil ) ],
% 0.42/1.12     [ duplicatefreeP( nil ) ],
% 0.42/1.12     [ strictorderedP( nil ) ],
% 0.42/1.12     [ totalorderedP( nil ) ],
% 0.42/1.12     [ strictorderP( nil ) ],
% 0.42/1.12     [ totalorderP( nil ) ],
% 0.42/1.12     [ cyclefreeP( nil ) ],
% 0.42/1.12     [ ssList( nil ) ],
% 0.42/1.12     [ ssItem( skac3 ) ],
% 0.42/1.12     [ ssItem( skac2 ) ],
% 0.42/1.12     [ ~( singletonP( nil ) ) ],
% 0.42/1.12     [ ssItem( skaf83( X ) ) ],
% 0.42/1.12     [ ssList( skaf82( X ) ) ],
% 0.42/1.12     [ ssList( skaf81( X ) ) ],
% 0.42/1.12     [ ssList( skaf80( X ) ) ],
% 0.42/1.12     [ ssItem( skaf79( X ) ) ],
% 0.42/1.12     [ ssItem( skaf78( X ) ) ],
% 0.42/1.12     [ ssList( skaf77( X ) ) ],
% 0.42/1.12     [ ssList( skaf76( X ) ) ],
% 0.42/1.12     [ ssList( skaf75( X ) ) ],
% 0.42/1.12     [ ssItem( skaf74( X ) ) ],
% 0.42/1.12     [ ssList( skaf73( X ) ) ],
% 0.42/1.12     [ ssList( skaf72( X ) ) ],
% 0.42/1.12     [ ssList( skaf71( X ) ) ],
% 0.42/1.12     [ ssItem( skaf70( X ) ) ],
% 0.42/1.12     [ ssItem( skaf69( X ) ) ],
% 0.42/1.12     [ ssList( skaf68( X ) ) ],
% 0.42/1.12     [ ssList( skaf67( X ) ) ],
% 0.42/1.12     [ ssList( skaf66( X ) ) ],
% 0.42/1.12     [ ssItem( skaf65( X ) ) ],
% 0.42/1.12     [ ssItem( skaf64( X ) ) ],
% 0.42/1.12     [ ssList( skaf63( X ) ) ],
% 0.42/1.12     [ ssList( skaf62( X ) ) ],
% 0.42/1.12     [ ssList( skaf61( X ) ) ],
% 0.42/1.12     [ ssItem( skaf60( X ) ) ],
% 0.42/1.12     [ ssItem( skaf59( X ) ) ],
% 0.42/1.12     [ ssList( skaf58( X ) ) ],
% 0.42/1.12     [ ssList( skaf57( X ) ) ],
% 0.42/1.12     [ ssList( skaf56( X ) ) ],
% 0.42/1.12     [ ssItem( skaf55( X ) ) ],
% 0.42/1.12     [ ssItem( skaf54( X ) ) ],
% 0.42/1.12     [ ssList( skaf53( X ) ) ],
% 0.42/1.12     [ ssList( skaf52( X ) ) ],
% 0.42/1.12     [ ssList( skaf51( X ) ) ],
% 0.42/1.12     [ ssItem( skaf50( X ) ) ],
% 0.42/1.12     [ ssItem( skaf49( X ) ) ],
% 0.42/1.12     [ ssItem( skaf44( X ) ) ],
% 0.42/1.12     [ ssList( skaf48( X, Y ) ) ],
% 0.42/1.12     [ ssList( skaf47( X, Y ) ) ],
% 0.42/1.12     [ ssList( skaf46( X, Y ) ) ],
% 0.42/1.12     [ ssList( skaf45( X, Y ) ) ],
% 0.42/1.12     [ ssList( skaf43( X, Y ) ) ],
% 0.42/1.12     [ ssList( skaf42( X, Y ) ) ],
% 0.42/1.12     [ ~( =( skac3, skac2 ) ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), geq( X, X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), segmentP( X, nil ) ],
% 0.42/1.12     [ ~( ssList( X ) ), segmentP( X, X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), rearsegP( X, nil ) ],
% 0.42/1.12     [ ~( ssList( X ) ), rearsegP( X, X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), frontsegP( X, nil ) ],
% 0.42/1.12     [ ~( ssList( X ) ), frontsegP( X, X ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), leq( X, X ) ],
% 0.42/1.12     [ ~( lt( X, X ) ), ~( ssItem( X ) ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ],
% 0.42/1.12     [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ],
% 0.42/1.12     [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ],
% 0.42/1.12     [ ~( ssList( X ) ), =( app( X, nil ), X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), =( app( nil, X ), X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.42/1.12     [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ],
% 0.42/1.12     [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.42/1.12     [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ],
% 0.42/1.12     [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.42/1.12     [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ],
% 0.42/1.12     [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X ) ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y ) ) ],
% 0.42/1.12     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), skaf49( X ) ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), skaf50( X ) ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), equalelemsP( X )
% 0.42/1.12     ],
% 0.42/1.12     [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), strictorderedP( 
% 0.42/1.12    X ) ],
% 0.42/1.12     [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), totalorderedP( 
% 0.42/1.12    X ) ],
% 0.42/1.12     [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.42/1.12     ) ],
% 0.42/1.12     [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.42/1.12     ) ],
% 0.42/1.12     [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.42/1.12     ) ],
% 0.42/1.12     [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.42/1.12     ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y ) ), Y ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y ) ), X ) ],
% 0.42/1.12     [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.42/1.12     [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.42/1.12     [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.42/1.12     [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( X ), nil ), X
% 0.42/1.12     ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.42/1.12     [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Y ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( nil, X ) ],
% 0.42/1.12     [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( Y, X ) ],
% 0.42/1.12     [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( Y, X ) ],
% 0.42/1.12     [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( Y, X ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), geq( Y, X ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X ), =( nil, X
% 0.42/1.12     ) ],
% 0.42/1.12     [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), strictorderedP( 
% 0.42/1.12    cons( Y, X ) ) ],
% 0.42/1.12     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), totalorderedP( 
% 0.42/1.12    cons( Y, X ) ) ],
% 0.42/1.12     [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ), 
% 0.42/1.12    singletonP( Y ) ],
% 0.42/1.12     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.42/1.12    , X ) ],
% 0.42/1.12     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.42/1.12    , Y ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil ), Y ), cons( 
% 0.42/1.12    X, Y ) ) ],
% 0.42/1.12     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.42/1.12    , Y ) ],
% 0.42/1.12     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.42/1.12    , Y ) ],
% 0.42/1.12     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( app( Y, X ) )
% 0.42/1.12    , hd( Y ) ) ],
% 0.42/1.12     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.42/1.12     ), strictorderedP( Y ), =( nil, Y ) ],
% 0.42/1.12     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.42/1.12    , totalorderedP( Y ), =( nil, Y ) ],
% 0.42/1.12     [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.42/1.12    , =( Y, X ) ],
% 0.42/1.12     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.42/1.12    ssList( Y ) ), =( Y, X ) ],
% 0.42/1.12     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.42/1.12    ssList( Y ) ), =( Y, X ) ],
% 0.42/1.12     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.42/1.12    ssList( Y ) ), =( Y, X ) ],
% 0.42/1.12     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.42/1.12    , =( Y, X ) ],
% 0.42/1.12     [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( 
% 0.42/1.12    skaf46( X, Y ), Y ), X ) ],
% 0.42/1.12     [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( Y
% 0.42/1.12    , skaf45( X, Y ) ), X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( app( Y, X ) )
% 0.42/1.12    , app( tl( Y ), X ) ) ],
% 0.42/1.12     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.42/1.12     ), lt( X, hd( Y ) ), =( nil, Y ) ],
% 0.42/1.12     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.42/1.12    , leq( X, hd( Y ) ), =( nil, Y ) ],
% 0.42/1.12     [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.42/1.12    X ) ), rearsegP( app( Z, X ), Y ) ],
% 0.42/1.12     [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.42/1.12    X ) ), frontsegP( app( X, Z ), Y ) ],
% 0.42/1.12     [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 0.42/1.12    memberP( cons( Y, Z ), X ) ],
% 0.42/1.12     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y
% 0.42/1.12     ) ), memberP( cons( Z, X ), Y ) ],
% 0.42/1.12     [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y
% 0.42/1.12     ) ), memberP( app( X, Z ), Y ) ],
% 0.42/1.12     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) ), ~( ssItem( Y
% 0.42/1.12     ) ), memberP( app( Z, X ), Y ) ],
% 0.42/1.12     [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X ), cons( skaf78( 
% 0.42/1.12    X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ],
% 0.42/1.12     [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y ) ), ~( 
% 0.42/1.12    ssList( Z ) ), rearsegP( Z, Y ) ],
% 0.42/1.12     [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), ~( 
% 0.42/1.12    ssList( Z ) ), frontsegP( Z, X ) ],
% 0.42/1.12     [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.42/1.12    , =( app( X, Y ), nil ) ],
% 0.42/1.12     [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.42/1.12    ~( ssItem( X ) ), gt( X, Z ) ],
% 0.42/1.12     [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.42/1.12    , ~( ssItem( X ) ), lt( X, Z ) ],
% 0.42/1.12     [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.42/1.12    , ~( ssItem( X ) ), geq( X, Z ) ],
% 0.42/1.12     [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( app( app( Z, 
% 0.42/1.12    Y ), X ), app( Z, app( Y, X ) ) ) ],
% 0.42/1.12     [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.42/1.12    , ~( ssList( Z ) ), =( Y, Z ) ],
% 0.42/1.12     [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), ~( ssList( Y ) )
% 0.42/1.12    , ~( ssList( Z ) ), =( X, Z ) ],
% 0.42/1.12     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.42/1.12    ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ],
% 0.42/1.12     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.42/1.12    ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ],
% 0.42/1.12     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.42/1.12    ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ],
% 0.42/1.12     [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.42/1.12    ~( ssItem( X ) ), lt( X, Z ) ],
% 0.42/1.12     [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.42/1.12    , ~( ssItem( X ) ), leq( X, Z ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( cons( X, app( 
% 0.42/1.12    Y, Z ) ), app( cons( X, Y ), Z ) ) ],
% 0.42/1.12     [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), 
% 0.42/1.12    ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ],
% 0.42/1.12     [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.42/1.12    ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.42/1.12     [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.42/1.12    ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.42/1.12     [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssItem( X ) ), 
% 0.42/1.12    ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ],
% 0.42/1.12     [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( skaf75( X ), cons( 
% 0.42/1.12    skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), skaf77( X ) ) ), X ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( skaf71( X ), cons( 
% 0.42/1.12    skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), skaf73( X ) ) ), X ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( skaf66( X ), cons( 
% 0.42/1.12    skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), skaf68( X ) ) ), X ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( X ), cons( 
% 0.42/1.12    skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) ) ), X ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( X ), cons( 
% 0.42/1.12    skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) ) ), X ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( X ), cons( 
% 0.42/1.12    skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) ) ), X ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( app( 
% 0.42/1.12    skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ],
% 0.42/1.12     [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) ), =( app( 
% 0.42/1.12    skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ],
% 0.42/1.12     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.42/1.12     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ],
% 0.42/1.12     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.42/1.12     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ],
% 0.42/1.12     [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T ) ), ~( ssList( 
% 0.42/1.12    Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), Y ) ],
% 0.42/1.12     [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 0.42/1.12    , ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ],
% 0.42/1.12     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.42/1.12    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y, T ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), ~( ssList( X )
% 0.42/1.12     ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ],
% 0.42/1.12     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.42/1.12    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ],
% 0.42/1.12     [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), ~( ssList( X )
% 0.42/1.12     ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ],
% 0.42/1.12     [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) ), ~( ssList( X
% 0.42/1.12     ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( Z, X ), cons( 
% 0.42/1.12    T, Y ) ) ],
% 0.42/1.12     [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) ), ~( ssList( T
% 0.42/1.12     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), ~( 
% 0.42/1.12    duplicatefreeP( U ) ), ~( ssList( U ) ) ],
% 0.42/1.12     [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( ssList( T ) ), ~( 
% 0.42/1.12    ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( equalelemsP( U ) )
% 0.42/1.12    , ~( ssList( U ) ), =( Y, Z ) ],
% 0.42/1.12     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.42/1.12     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.42/1.12     ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T ) ],
% 0.42/1.12     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.42/1.12     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.42/1.12     ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T ) ],
% 0.42/1.12     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.42/1.12     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.42/1.12     ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T ), lt( T, Y ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.42/1.12     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.42/1.12     ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T ), leq( T, Y ) ]
% 0.42/1.12    ,
% 0.42/1.12     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, cons( X, T ) )
% 0.42/1.12    , cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) ), ~( ssList( Z
% 0.42/1.12     ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W ) ), ~( ssList( 
% 0.42/1.12    W ) ) ],
% 0.42/1.12     [ ssList( sk1 ) ],
% 0.42/1.12     [ ssList( sk2 ) ],
% 0.42/1.12     [ ssList( sk3 ) ],
% 0.42/1.12     [ ssList( sk4 ) ],
% 0.42/1.12     [ =( sk2, sk4 ) ],
% 0.42/1.12     [ =( sk1, sk3 ) ],
% 0.42/1.12     [ ~( totalorderedP( sk1 ) ) ],
% 0.42/1.12     [ ssItem( sk5 ), =( nil, sk4 ) ],
% 0.42/1.12     [ ssItem( sk5 ), =( nil, sk3 ) ],
% 0.42/1.12     [ =( cons( sk5, nil ), sk3 ), =( nil, sk4 ) ],
% 0.42/1.12     [ memberP( sk4, sk5 ), =( nil, sk4 ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), =( sk5, X ), ~( memberP( sk4, X ) ), ~( leq( sk5, X
% 0.42/1.12     ) ), =( nil, sk4 ) ],
% 0.42/1.12     [ =( cons( sk5, nil ), sk3 ), =( nil, sk3 ) ],
% 0.42/1.12     [ memberP( sk4, sk5 ), =( nil, sk3 ) ],
% 0.42/1.12     [ ~( ssItem( X ) ), =( sk5, X ), ~( memberP( sk4, X ) ), ~( leq( sk5, X
% 0.42/1.12     ) ), =( nil, sk3 ) ]
% 0.42/1.12  ] .
% 0.42/1.12  
% 0.42/1.12  
% 0.42/1.12  percentage equality = 0.175241, percentage horn = 0.807107
% 0.42/1.12  This is a problem with some equality
% 0.42/1.12  
% 0.42/1.12  
% 0.42/1.12  
% 0.42/1.12  Options Used:
% 0.42/1.12  
% 0.42/1.12  useres =            1
% 0.42/1.12  useparamod =        1
% 0.42/1.12  useeqrefl =         1
% 0.42/1.12  useeqfact =         1
% 0.42/1.12  usefactor =         1
% 0.42/1.12  usesimpsplitting =  0
% 0.42/1.12  usesimpdemod =      5
% 0.42/1.12  usesimpres =        3
% 0.42/1.12  
% 0.42/1.12  resimpinuse      =  1000
% 0.42/1.12  resimpclauses =     20000
% 0.42/1.12  substype =          eqrewr
% 0.42/1.12  backwardsubs =      1
% 0.42/1.12  selectoldest =      5
% 0.42/1.12  
% 0.42/1.12  litorderings [0] =  split
% 0.42/1.12  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.42/1.12  
% 0.42/1.12  termordering =      kbo
% 0.42/1.12  
% 0.42/1.12  litapriori =        0
% 0.42/1.12  termapriori =       1
% 0.42/1.12  litaposteriori =    0
% 0.42/1.12  termaposteriori =   0
% 0.42/1.12  demodaposteriori =  0
% 0.42/1.12  ordereqreflfact =   0
% 0.42/1.12  
% 0.42/1.12  litselect =         negord
% 0.42/1.12  
% 0.42/1.12  maxweight =         15
% 0.42/1.12  maxdepth =          30000
% 0.42/1.12  maxlength =         115
% 0.42/1.12  maxnrvars =         195
% 0.42/1.12  excuselevel =       1
% 0.42/1.12  increasemaxweight = 1
% 0.42/1.12  
% 0.42/1.12  maxselected =       10000000
% 0.42/1.12  maxnrclauses =      10000000
% 0.42/1.12  
% 0.42/1.12  showgenerated =    0
% 0.42/1.12  showkept =         0
% 0.42/1.12  showselected =     0
% 2.43/2.81  showdeleted =      0
% 2.43/2.81  showresimp =       1
% 2.43/2.81  showstatus =       2000
% 2.43/2.81  
% 2.43/2.81  prologoutput =     1
% 2.43/2.81  nrgoals =          5000000
% 2.43/2.81  totalproof =       1
% 2.43/2.81  
% 2.43/2.81  Symbols occurring in the translation:
% 2.43/2.81  
% 2.43/2.81  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 2.43/2.81  .  [1, 2]      (w:1, o:77, a:1, s:1, b:0), 
% 2.43/2.81  !  [4, 1]      (w:0, o:24, a:1, s:1, b:0), 
% 2.43/2.81  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 2.43/2.81  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 2.43/2.81  nil  [39, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 2.43/2.81  equalelemsP  [40, 1]      (w:1, o:31, a:1, s:1, b:0), 
% 2.43/2.81  duplicatefreeP  [41, 1]      (w:1, o:30, a:1, s:1, b:0), 
% 2.43/2.81  strictorderedP  [42, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 2.43/2.81  totalorderedP  [43, 1]      (w:1, o:73, a:1, s:1, b:0), 
% 2.43/2.81  strictorderP  [44, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 2.43/2.81  totalorderP  [45, 1]      (w:1, o:74, a:1, s:1, b:0), 
% 2.43/2.81  cyclefreeP  [46, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 2.43/2.81  ssList  [47, 1]      (w:1, o:32, a:1, s:1, b:0), 
% 2.43/2.81  skac3  [48, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 2.43/2.81  ssItem  [49, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 2.43/2.81  skac2  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 2.43/2.81  singletonP  [51, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 2.43/2.81  skaf83  [53, 1]      (w:1, o:72, a:1, s:1, b:0), 
% 2.43/2.81  skaf82  [54, 1]      (w:1, o:71, a:1, s:1, b:0), 
% 2.43/2.81  skaf81  [55, 1]      (w:1, o:70, a:1, s:1, b:0), 
% 2.43/2.81  skaf80  [56, 1]      (w:1, o:69, a:1, s:1, b:0), 
% 2.43/2.81  skaf79  [57, 1]      (w:1, o:68, a:1, s:1, b:0), 
% 2.43/2.81  skaf78  [58, 1]      (w:1, o:67, a:1, s:1, b:0), 
% 2.43/2.81  skaf77  [59, 1]      (w:1, o:66, a:1, s:1, b:0), 
% 2.43/2.81  skaf76  [60, 1]      (w:1, o:65, a:1, s:1, b:0), 
% 2.43/2.81  skaf75  [61, 1]      (w:1, o:64, a:1, s:1, b:0), 
% 2.43/2.81  skaf74  [62, 1]      (w:1, o:63, a:1, s:1, b:0), 
% 2.43/2.81  skaf73  [63, 1]      (w:1, o:62, a:1, s:1, b:0), 
% 2.43/2.81  skaf72  [64, 1]      (w:1, o:61, a:1, s:1, b:0), 
% 2.43/2.81  skaf71  [65, 1]      (w:1, o:60, a:1, s:1, b:0), 
% 2.43/2.81  skaf70  [66, 1]      (w:1, o:59, a:1, s:1, b:0), 
% 2.43/2.81  skaf69  [67, 1]      (w:1, o:58, a:1, s:1, b:0), 
% 2.43/2.81  skaf68  [68, 1]      (w:1, o:57, a:1, s:1, b:0), 
% 2.43/2.81  skaf67  [69, 1]      (w:1, o:56, a:1, s:1, b:0), 
% 2.43/2.81  skaf66  [70, 1]      (w:1, o:55, a:1, s:1, b:0), 
% 2.43/2.81  skaf65  [71, 1]      (w:1, o:54, a:1, s:1, b:0), 
% 2.43/2.81  skaf64  [72, 1]      (w:1, o:53, a:1, s:1, b:0), 
% 2.43/2.81  skaf63  [73, 1]      (w:1, o:52, a:1, s:1, b:0), 
% 2.43/2.81  skaf62  [74, 1]      (w:1, o:51, a:1, s:1, b:0), 
% 2.43/2.81  skaf61  [75, 1]      (w:1, o:50, a:1, s:1, b:0), 
% 2.43/2.81  skaf60  [76, 1]      (w:1, o:49, a:1, s:1, b:0), 
% 2.43/2.81  skaf59  [77, 1]      (w:1, o:48, a:1, s:1, b:0), 
% 2.43/2.81  skaf58  [78, 1]      (w:1, o:47, a:1, s:1, b:0), 
% 2.43/2.81  skaf57  [79, 1]      (w:1, o:46, a:1, s:1, b:0), 
% 2.43/2.81  skaf56  [80, 1]      (w:1, o:45, a:1, s:1, b:0), 
% 2.43/2.81  skaf55  [81, 1]      (w:1, o:44, a:1, s:1, b:0), 
% 2.43/2.81  skaf54  [82, 1]      (w:1, o:43, a:1, s:1, b:0), 
% 2.43/2.81  skaf53  [83, 1]      (w:1, o:42, a:1, s:1, b:0), 
% 2.43/2.81  skaf52  [84, 1]      (w:1, o:41, a:1, s:1, b:0), 
% 2.43/2.81  skaf51  [85, 1]      (w:1, o:40, a:1, s:1, b:0), 
% 2.43/2.81  skaf50  [86, 1]      (w:1, o:39, a:1, s:1, b:0), 
% 2.43/2.81  skaf49  [87, 1]      (w:1, o:37, a:1, s:1, b:0), 
% 2.43/2.81  skaf44  [88, 1]      (w:1, o:38, a:1, s:1, b:0), 
% 2.43/2.81  skaf48  [90, 2]      (w:1, o:106, a:1, s:1, b:0), 
% 2.43/2.81  skaf47  [91, 2]      (w:1, o:105, a:1, s:1, b:0), 
% 2.43/2.81  skaf46  [92, 2]      (w:1, o:104, a:1, s:1, b:0), 
% 2.43/2.81  skaf45  [93, 2]      (w:1, o:103, a:1, s:1, b:0), 
% 2.43/2.81  skaf43  [94, 2]      (w:1, o:108, a:1, s:1, b:0), 
% 2.43/2.81  skaf42  [95, 2]      (w:1, o:107, a:1, s:1, b:0), 
% 2.43/2.81  geq  [96, 2]      (w:1, o:110, a:1, s:1, b:0), 
% 2.43/2.81  segmentP  [97, 2]      (w:1, o:111, a:1, s:1, b:0), 
% 2.43/2.81  rearsegP  [98, 2]      (w:1, o:102, a:1, s:1, b:0), 
% 2.43/2.81  frontsegP  [99, 2]      (w:1, o:109, a:1, s:1, b:0), 
% 2.43/2.81  leq  [100, 2]      (w:1, o:112, a:1, s:1, b:0), 
% 2.43/2.81  lt  [101, 2]      (w:1, o:113, a:1, s:1, b:0), 
% 2.43/2.81  cons  [102, 2]      (w:1, o:114, a:1, s:1, b:0), 
% 2.43/2.81  memberP  [103, 2]      (w:1, o:115, a:1, s:1, b:0), 
% 2.43/2.81  app  [104, 2]      (w:1, o:116, a:1, s:1, b:0), 
% 2.43/2.81  tl  [105, 1]      (w:1, o:75, a:1, s:1, b:0), 
% 2.43/2.81  hd  [106, 1]      (w:1, o:76, a:1, s:1, b:0), 
% 2.43/2.81  neq  [107, 2]      (w:1, o:117, a:1, s:1, b:0), 
% 2.43/2.81  gt  [108, 2]      (w:1, o:118, a:1, s:1, b:0), 
% 2.43/2.81  sk1  [113, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 2.43/2.81  sk2  [114, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 2.43/2.81  sk3  [115, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 2.43/2.81  sk4  [116, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 2.43/2.81  sk5  [117, 0]      (w:1, o:11, a:1, s:1, b:0).
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Starting Search:
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Intermediate Status:
% 2.43/2.81  Generated:    4159
% 2.43/2.81  Kept:         2100
% 2.43/2.81  Inuse:        204
% 2.43/2.81  Deleted:      2
% 2.43/2.81  Deletedinuse: 0
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Intermediate Status:
% 2.43/2.81  Generated:    9082
% 2.43/2.81  Kept:         4798
% 2.43/2.81  Inuse:        282
% 2.43/2.81  Deleted:      27
% 2.43/2.81  Deletedinuse: 18
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Intermediate Status:
% 2.43/2.81  Generated:    14867
% 2.43/2.81  Kept:         7115
% 2.43/2.81  Inuse:        362
% 2.43/2.81  Deleted:      27
% 2.43/2.81  Deletedinuse: 18
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Intermediate Status:
% 2.43/2.81  Generated:    24693
% 2.43/2.81  Kept:         9234
% 2.43/2.81  Inuse:        397
% 2.43/2.81  Deleted:      27
% 2.43/2.81  Deletedinuse: 18
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Intermediate Status:
% 2.43/2.81  Generated:    39408
% 2.43/2.81  Kept:         11236
% 2.43/2.81  Inuse:        449
% 2.43/2.81  Deleted:      29
% 2.43/2.81  Deletedinuse: 20
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Intermediate Status:
% 2.43/2.81  Generated:    45798
% 2.43/2.81  Kept:         13254
% 2.43/2.81  Inuse:        495
% 2.43/2.81  Deleted:      29
% 2.43/2.81  Deletedinuse: 20
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Intermediate Status:
% 2.43/2.81  Generated:    56008
% 2.43/2.81  Kept:         15278
% 2.43/2.81  Inuse:        521
% 2.43/2.81  Deleted:      32
% 2.43/2.81  Deletedinuse: 21
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Intermediate Status:
% 2.43/2.81  Generated:    62230
% 2.43/2.81  Kept:         17359
% 2.43/2.81  Inuse:        555
% 2.43/2.81  Deleted:      32
% 2.43/2.81  Deletedinuse: 21
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Intermediate Status:
% 2.43/2.81  Generated:    73014
% 2.43/2.81  Kept:         19389
% 2.43/2.81  Inuse:        582
% 2.43/2.81  Deleted:      34
% 2.43/2.81  Deletedinuse: 23
% 2.43/2.81  
% 2.43/2.81  Resimplifying inuse:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  Resimplifying clauses:
% 2.43/2.81  Done
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  Bliksems!, er is een bewijs:
% 2.43/2.81  % SZS status Unsatisfiable
% 2.43/2.81  % SZS output start Refutation
% 2.43/2.81  
% 2.43/2.81  clause( 3, [ totalorderedP( nil ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 7, [ ssList( nil ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 66, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 72, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 80, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 81, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 115, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X )
% 2.43/2.81     ), =( nil, X ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 182, [ ssList( sk1 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 186, [ =( sk4, sk2 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 187, [ =( sk3, sk1 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 188, [ ~( totalorderedP( sk1 ) ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 189, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 190, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 191, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 194, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 796, [ =( app( nil, nil ), nil ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 1781, [ ~( frontsegP( nil, sk1 ) ), =( nil, sk1 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 2465, [ =( sk2, sk1 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 2550, [ ssItem( sk5 ), =( nil, sk1 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 2686, [ ssItem( sk5 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 2693, [ totalorderedP( cons( sk5, nil ) ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 6785, [ ~( =( app( sk1, X ), nil ) ), ~( ssList( X ) ), ~( ssList( 
% 2.43/2.81    sk1 ) ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 6786, [ ~( =( app( sk1, sk1 ), nil ) ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 12259, [ ~( frontsegP( nil, sk1 ) ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 12467, [ ~( =( nil, sk1 ) ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 20195, [ =( cons( sk5, nil ), sk1 ) ] )
% 2.43/2.81  .
% 2.43/2.81  clause( 20651, [] )
% 2.43/2.81  .
% 2.43/2.81  
% 2.43/2.81  
% 2.43/2.81  % SZS output end Refutation
% 2.43/2.81  found a proof!
% 2.43/2.81  
% 2.43/2.81  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 2.43/2.81  
% 2.43/2.81  initialclauses(
% 2.43/2.81  [ clause( 20653, [ equalelemsP( nil ) ] )
% 2.43/2.81  , clause( 20654, [ duplicatefreeP( nil ) ] )
% 2.43/2.81  , clause( 20655, [ strictorderedP( nil ) ] )
% 2.43/2.81  , clause( 20656, [ totalorderedP( nil ) ] )
% 2.43/2.81  , clause( 20657, [ strictorderP( nil ) ] )
% 2.43/2.81  , clause( 20658, [ totalorderP( nil ) ] )
% 2.43/2.81  , clause( 20659, [ cyclefreeP( nil ) ] )
% 2.43/2.81  , clause( 20660, [ ssList( nil ) ] )
% 2.43/2.81  , clause( 20661, [ ssItem( skac3 ) ] )
% 2.43/2.81  , clause( 20662, [ ssItem( skac2 ) ] )
% 2.43/2.81  , clause( 20663, [ ~( singletonP( nil ) ) ] )
% 2.43/2.81  , clause( 20664, [ ssItem( skaf83( X ) ) ] )
% 2.43/2.81  , clause( 20665, [ ssList( skaf82( X ) ) ] )
% 2.43/2.81  , clause( 20666, [ ssList( skaf81( X ) ) ] )
% 2.43/2.81  , clause( 20667, [ ssList( skaf80( X ) ) ] )
% 2.43/2.81  , clause( 20668, [ ssItem( skaf79( X ) ) ] )
% 2.43/2.81  , clause( 20669, [ ssItem( skaf78( X ) ) ] )
% 2.43/2.81  , clause( 20670, [ ssList( skaf77( X ) ) ] )
% 2.43/2.81  , clause( 20671, [ ssList( skaf76( X ) ) ] )
% 2.43/2.81  , clause( 20672, [ ssList( skaf75( X ) ) ] )
% 2.43/2.81  , clause( 20673, [ ssItem( skaf74( X ) ) ] )
% 2.43/2.81  , clause( 20674, [ ssList( skaf73( X ) ) ] )
% 2.43/2.81  , clause( 20675, [ ssList( skaf72( X ) ) ] )
% 2.43/2.81  , clause( 20676, [ ssList( skaf71( X ) ) ] )
% 2.43/2.81  , clause( 20677, [ ssItem( skaf70( X ) ) ] )
% 2.43/2.81  , clause( 20678, [ ssItem( skaf69( X ) ) ] )
% 2.43/2.81  , clause( 20679, [ ssList( skaf68( X ) ) ] )
% 2.43/2.81  , clause( 20680, [ ssList( skaf67( X ) ) ] )
% 2.43/2.81  , clause( 20681, [ ssList( skaf66( X ) ) ] )
% 2.43/2.81  , clause( 20682, [ ssItem( skaf65( X ) ) ] )
% 2.43/2.81  , clause( 20683, [ ssItem( skaf64( X ) ) ] )
% 2.43/2.81  , clause( 20684, [ ssList( skaf63( X ) ) ] )
% 2.43/2.81  , clause( 20685, [ ssList( skaf62( X ) ) ] )
% 2.43/2.81  , clause( 20686, [ ssList( skaf61( X ) ) ] )
% 2.43/2.81  , clause( 20687, [ ssItem( skaf60( X ) ) ] )
% 2.43/2.81  , clause( 20688, [ ssItem( skaf59( X ) ) ] )
% 2.43/2.81  , clause( 20689, [ ssList( skaf58( X ) ) ] )
% 2.43/2.81  , clause( 20690, [ ssList( skaf57( X ) ) ] )
% 2.43/2.81  , clause( 20691, [ ssList( skaf56( X ) ) ] )
% 2.43/2.81  , clause( 20692, [ ssItem( skaf55( X ) ) ] )
% 2.43/2.81  , clause( 20693, [ ssItem( skaf54( X ) ) ] )
% 2.43/2.81  , clause( 20694, [ ssList( skaf53( X ) ) ] )
% 2.43/2.81  , clause( 20695, [ ssList( skaf52( X ) ) ] )
% 2.43/2.81  , clause( 20696, [ ssList( skaf51( X ) ) ] )
% 2.43/2.81  , clause( 20697, [ ssItem( skaf50( X ) ) ] )
% 2.43/2.81  , clause( 20698, [ ssItem( skaf49( X ) ) ] )
% 2.43/2.81  , clause( 20699, [ ssItem( skaf44( X ) ) ] )
% 2.43/2.81  , clause( 20700, [ ssList( skaf48( X, Y ) ) ] )
% 2.43/2.81  , clause( 20701, [ ssList( skaf47( X, Y ) ) ] )
% 2.43/2.81  , clause( 20702, [ ssList( skaf46( X, Y ) ) ] )
% 2.43/2.81  , clause( 20703, [ ssList( skaf45( X, Y ) ) ] )
% 2.43/2.81  , clause( 20704, [ ssList( skaf43( X, Y ) ) ] )
% 2.43/2.81  , clause( 20705, [ ssList( skaf42( X, Y ) ) ] )
% 2.43/2.81  , clause( 20706, [ ~( =( skac3, skac2 ) ) ] )
% 2.43/2.81  , clause( 20707, [ ~( ssItem( X ) ), geq( X, X ) ] )
% 2.43/2.81  , clause( 20708, [ ~( ssList( X ) ), segmentP( X, nil ) ] )
% 2.43/2.81  , clause( 20709, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 2.43/2.81  , clause( 20710, [ ~( ssList( X ) ), rearsegP( X, nil ) ] )
% 2.43/2.81  , clause( 20711, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 2.43/2.81  , clause( 20712, [ ~( ssList( X ) ), frontsegP( X, nil ) ] )
% 2.43/2.81  , clause( 20713, [ ~( ssList( X ) ), frontsegP( X, X ) ] )
% 2.43/2.81  , clause( 20714, [ ~( ssItem( X ) ), leq( X, X ) ] )
% 2.43/2.81  , clause( 20715, [ ~( lt( X, X ) ), ~( ssItem( X ) ) ] )
% 2.43/2.81  , clause( 20716, [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ] )
% 2.43/2.81  , clause( 20717, [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ] )
% 2.43/2.81  , clause( 20718, [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ] )
% 2.43/2.81  , clause( 20719, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 2.43/2.81  , clause( 20720, [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ] )
% 2.43/2.81  , clause( 20721, [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ] )
% 2.43/2.81  , clause( 20722, [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ] )
% 2.43/2.81  , clause( 20723, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 2.43/2.81  , clause( 20724, [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ] )
% 2.43/2.81  , clause( 20725, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 2.43/2.81  , clause( 20726, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 2.43/2.81  , clause( 20727, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 2.43/2.81  , clause( 20728, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 2.43/2.81  , clause( 20729, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 2.43/2.81  , clause( 20730, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 2.43/2.81  , clause( 20731, [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ]
% 2.43/2.81     )
% 2.43/2.81  , clause( 20732, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 2.43/2.81     )
% 2.43/2.81  , clause( 20733, [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ]
% 2.43/2.81     )
% 2.43/2.81  , clause( 20734, [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 2.43/2.81     )
% 2.43/2.81  , clause( 20735, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X )
% 2.43/2.81     ] )
% 2.43/2.81  , clause( 20736, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X )
% 2.43/2.81     ] )
% 2.43/2.81  , clause( 20737, [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X )
% 2.43/2.81     ) ] )
% 2.43/2.81  , clause( 20738, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y )
% 2.43/2.81     ) ] )
% 2.43/2.81  , clause( 20739, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), 
% 2.43/2.81    skaf49( X ) ) ] )
% 2.43/2.81  , clause( 20740, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), 
% 2.43/2.81    skaf50( X ) ) ] )
% 2.43/2.81  , clause( 20741, [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), 
% 2.43/2.81    equalelemsP( X ) ] )
% 2.43/2.81  , clause( 20742, [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), 
% 2.43/2.81    strictorderedP( X ) ] )
% 2.43/2.81  , clause( 20743, [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), 
% 2.43/2.81    totalorderedP( X ) ] )
% 2.43/2.81  , clause( 20744, [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), 
% 2.43/2.81    strictorderP( X ) ] )
% 2.43/2.81  , clause( 20745, [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), 
% 2.43/2.81    strictorderP( X ) ] )
% 2.43/2.81  , clause( 20746, [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), 
% 2.43/2.81    totalorderP( X ) ] )
% 2.43/2.81  , clause( 20747, [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), 
% 2.43/2.81    totalorderP( X ) ] )
% 2.43/2.81  , clause( 20748, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y )
% 2.43/2.81     ), Y ) ] )
% 2.43/2.81  , clause( 20749, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y )
% 2.43/2.81     ), X ) ] )
% 2.43/2.81  , clause( 20750, [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( 
% 2.43/2.81    Y ) ) ] )
% 2.43/2.81  , clause( 20751, [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 2.43/2.81    Y ) ) ] )
% 2.43/2.81  , clause( 20752, [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X
% 2.43/2.81     ) ] )
% 2.43/2.81  , clause( 20753, [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( 
% 2.43/2.81    X ), nil ), X ) ] )
% 2.43/2.81  , clause( 20754, [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X
% 2.43/2.81     ) ] )
% 2.43/2.81  , clause( 20755, [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( 
% 2.43/2.81    X, Y ) ] )
% 2.43/2.81  , clause( 20756, [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( 
% 2.43/2.81    nil, X ) ] )
% 2.43/2.81  , clause( 20757, [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 2.43/2.81    Y, X ) ] )
% 2.43/2.81  , clause( 20758, [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( 
% 2.43/2.81    Y, X ) ] )
% 2.43/2.81  , clause( 20759, [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 2.43/2.81    leq( Y, X ) ] )
% 2.43/2.81  , clause( 20760, [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), 
% 2.43/2.81    geq( Y, X ) ] )
% 2.43/2.81  , clause( 20761, [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X
% 2.43/2.81     ), =( nil, X ) ] )
% 2.43/2.81  , clause( 20762, [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 2.43/2.81    ssItem( Y ) ) ] )
% 2.43/2.81  , clause( 20763, [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 2.43/2.81    ssItem( X ) ) ] )
% 2.43/2.81  , clause( 20764, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 2.43/2.81    strictorderedP( cons( Y, X ) ) ] )
% 2.43/2.81  , clause( 20765, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 2.43/2.81    totalorderedP( cons( Y, X ) ) ] )
% 2.43/2.81  , clause( 20766, [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 2.43/2.81    ssItem( Y ) ) ] )
% 2.43/2.81  , clause( 20767, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 2.43/2.81    ssList( X ) ) ] )
% 2.43/2.81  , clause( 20768, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 2.43/2.81    Y ) ), singletonP( Y ) ] )
% 2.43/2.81  , clause( 20769, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 2.43/2.81    ssItem( X ) ) ] )
% 2.43/2.81  , clause( 20770, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 2.43/2.81    X ) ), =( nil, X ) ] )
% 2.43/2.81  , clause( 20771, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 2.43/2.81    X ) ), =( nil, Y ) ] )
% 2.43/2.81  , clause( 20772, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil
% 2.43/2.81     ), Y ), cons( X, Y ) ) ] )
% 2.43/2.81  , clause( 20773, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 2.43/2.81    X, Y ), =( X, Y ) ] )
% 2.43/2.81  , clause( 20774, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 2.43/2.81    X, Y ), =( X, Y ) ] )
% 2.43/2.81  , clause( 20775, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( 
% 2.43/2.81    app( Y, X ) ), hd( Y ) ) ] )
% 2.43/2.81  , clause( 20776, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 2.43/2.81    ~( ssItem( X ) ), strictorderedP( Y ), =( nil, Y ) ] )
% 2.43/2.81  , clause( 20777, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 2.43/2.81    ~( ssItem( X ) ), totalorderedP( Y ), =( nil, Y ) ] )
% 2.43/2.81  , clause( 20778, [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), 
% 2.43/2.81    ~( ssItem( Y ) ), =( Y, X ) ] )
% 2.43/2.81  , clause( 20779, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( 
% 2.43/2.81    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 2.43/2.81  , clause( 20780, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( 
% 2.43/2.81    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 2.43/2.81  , clause( 20781, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( 
% 2.43/2.81    ssList( X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 2.43/2.81  , clause( 20782, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), 
% 2.43/2.81    ~( ssItem( Y ) ), =( Y, X ) ] )
% 2.43/2.81  , clause( 20783, [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 2.43/2.81     ), =( app( skaf46( X, Y ), Y ), X ) ] )
% 2.43/2.81  , clause( 20784, [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 2.43/2.81     ), =( app( Y, skaf45( X, Y ) ), X ) ] )
% 2.43/2.81  , clause( 20785, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( 
% 2.43/2.81    app( Y, X ) ), app( tl( Y ), X ) ) ] )
% 2.43/2.81  , clause( 20786, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 2.43/2.81    ~( ssItem( X ) ), lt( X, hd( Y ) ), =( nil, Y ) ] )
% 2.43/2.81  , clause( 20787, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 2.43/2.81    ~( ssItem( X ) ), leq( X, hd( Y ) ), =( nil, Y ) ] )
% 2.43/2.81  , clause( 20788, [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 2.43/2.81     ), ~( ssList( X ) ), rearsegP( app( Z, X ), Y ) ] )
% 2.43/2.81  , clause( 20789, [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 2.43/2.81     ), ~( ssList( X ) ), frontsegP( app( X, Z ), Y ) ] )
% 2.43/2.81  , clause( 20790, [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( 
% 2.43/2.81    ssItem( X ) ), memberP( cons( Y, Z ), X ) ] )
% 2.43/2.81  , clause( 20791, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) )
% 2.43/2.81    , ~( ssItem( Y ) ), memberP( cons( Z, X ), Y ) ] )
% 2.43/2.81  , clause( 20792, [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 2.43/2.81    , ~( ssItem( Y ) ), memberP( app( X, Z ), Y ) ] )
% 2.43/2.81  , clause( 20793, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) )
% 2.43/2.81    , ~( ssItem( Y ) ), memberP( app( Z, X ), Y ) ] )
% 2.43/2.81  , clause( 20794, [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X )
% 2.43/2.81    , cons( skaf78( X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ] )
% 2.43/2.81  , clause( 20795, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y
% 2.43/2.81     ) ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 2.43/2.81  , clause( 20796, [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X
% 2.43/2.81     ) ), ~( ssList( Z ) ), frontsegP( Z, X ) ] )
% 2.43/2.81  , clause( 20797, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), 
% 2.43/2.81    ~( ssList( X ) ), =( app( X, Y ), nil ) ] )
% 2.43/2.81  , clause( 20798, [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 2.43/2.81    ssItem( Y ) ), ~( ssItem( X ) ), gt( X, Z ) ] )
% 2.43/2.81  , clause( 20799, [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 2.43/2.81    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 2.43/2.81  , clause( 20800, [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), 
% 2.43/2.81    ~( ssItem( Y ) ), ~( ssItem( X ) ), geq( X, Z ) ] )
% 2.43/2.81  , clause( 20801, [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 2.43/2.81    =( app( app( Z, Y ), X ), app( Z, app( Y, X ) ) ) ] )
% 2.43/2.81  , clause( 20802, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), 
% 2.43/2.81    ~( ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 2.43/2.81  , clause( 20803, [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), 
% 2.43/2.81    ~( ssList( Y ) ), ~( ssList( Z ) ), =( X, Z ) ] )
% 2.43/2.81  , clause( 20804, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( 
% 2.43/2.81    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ] )
% 2.43/2.81  , clause( 20805, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( 
% 2.43/2.81    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ] )
% 2.43/2.81  , clause( 20806, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( 
% 2.43/2.81    ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ] )
% 2.43/2.81  , clause( 20807, [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 2.43/2.81    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 2.43/2.81  , clause( 20808, [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), 
% 2.43/2.81    ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Z ) ] )
% 2.43/2.81  , clause( 20809, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 2.43/2.81    =( cons( X, app( Y, Z ) ), app( cons( X, Y ), Z ) ) ] )
% 2.43/2.81  , clause( 20810, [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 2.43/2.81    ssList( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ] )
% 2.43/2.81  , clause( 20811, [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( 
% 2.43/2.81    ssList( Y ) ), ~( ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y
% 2.43/2.81     ) ] )
% 2.43/2.81  , clause( 20812, [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( 
% 2.43/2.81    ssList( Y ) ), ~( ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, 
% 2.43/2.81    Y ) ] )
% 2.43/2.81  , clause( 20813, [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 2.43/2.81    ssItem( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ] )
% 2.43/2.81  , clause( 20814, [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( 
% 2.43/2.81    skaf75( X ), cons( skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), 
% 2.43/2.81    skaf77( X ) ) ), X ) ] )
% 2.43/2.81  , clause( 20815, [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( 
% 2.43/2.81    skaf71( X ), cons( skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), 
% 2.43/2.81    skaf73( X ) ) ), X ) ] )
% 2.43/2.81  , clause( 20816, [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( 
% 2.43/2.81    skaf66( X ), cons( skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), 
% 2.43/2.81    skaf68( X ) ) ), X ) ] )
% 2.43/2.81  , clause( 20817, [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( 
% 2.43/2.81    X ), cons( skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) )
% 2.43/2.81     ), X ) ] )
% 2.43/2.81  , clause( 20818, [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( 
% 2.43/2.81    X ), cons( skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) )
% 2.43/2.81     ), X ) ] )
% 2.43/2.81  , clause( 20819, [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( 
% 2.43/2.81    X ), cons( skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) )
% 2.43/2.81     ), X ) ] )
% 2.43/2.81  , clause( 20820, [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 2.43/2.81     ), =( app( app( skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ] )
% 2.43/2.81  , clause( 20821, [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) )
% 2.43/2.81    , =( app( skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ] )
% 2.43/2.81  , clause( 20822, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 2.43/2.81    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ] )
% 2.43/2.81  , clause( 20823, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 2.43/2.81    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ] )
% 2.43/2.81  , clause( 20824, [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T )
% 2.43/2.81     ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), 
% 2.43/2.81    Y ) ] )
% 2.43/2.81  , clause( 20825, [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), 
% 2.43/2.81    ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ]
% 2.43/2.81     )
% 2.43/2.81  , clause( 20826, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 2.43/2.81    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y
% 2.43/2.81    , T ) ] )
% 2.43/2.81  , clause( 20827, [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), 
% 2.43/2.81    ~( ssList( X ) ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ]
% 2.43/2.81     )
% 2.43/2.81  , clause( 20828, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 2.43/2.81    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ]
% 2.43/2.81     )
% 2.43/2.81  , clause( 20829, [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), 
% 2.43/2.81    ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ]
% 2.43/2.81     )
% 2.43/2.81  , clause( 20830, [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) )
% 2.43/2.81    , ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( 
% 2.43/2.81    Z, X ), cons( T, Y ) ) ] )
% 2.43/2.81  , clause( 20831, [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) )
% 2.43/2.81    , ~( ssList( T ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) )
% 2.43/2.81    , ~( duplicatefreeP( U ) ), ~( ssList( U ) ) ] )
% 2.43/2.81  , clause( 20832, [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( 
% 2.43/2.81    ssList( T ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( 
% 2.43/2.81    equalelemsP( U ) ), ~( ssList( U ) ), =( Y, Z ) ] )
% 2.43/2.81  , clause( 20833, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 2.43/2.81    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 2.43/2.81    , ~( ssItem( Y ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T
% 2.43/2.81     ) ] )
% 2.43/2.81  , clause( 20834, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 2.43/2.81    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 2.43/2.81    , ~( ssItem( Y ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T
% 2.43/2.81     ) ] )
% 2.43/2.81  , clause( 20835, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 2.43/2.81    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 2.43/2.81    , ~( ssItem( Y ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T )
% 2.43/2.81    , lt( T, Y ) ] )
% 2.43/2.81  , clause( 20836, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 2.43/2.81    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 2.43/2.81    , ~( ssItem( Y ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T )
% 2.43/2.81    , leq( T, Y ) ] )
% 2.43/2.81  , clause( 20837, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, 
% 2.43/2.81    cons( X, T ) ), cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) )
% 2.43/2.85    , ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W
% 2.43/2.85     ) ), ~( ssList( W ) ) ] )
% 2.43/2.85  , clause( 20838, [ ssList( sk1 ) ] )
% 2.43/2.85  , clause( 20839, [ ssList( sk2 ) ] )
% 2.43/2.85  , clause( 20840, [ ssList( sk3 ) ] )
% 2.43/2.85  , clause( 20841, [ ssList( sk4 ) ] )
% 2.43/2.85  , clause( 20842, [ =( sk2, sk4 ) ] )
% 2.43/2.85  , clause( 20843, [ =( sk1, sk3 ) ] )
% 2.43/2.85  , clause( 20844, [ ~( totalorderedP( sk1 ) ) ] )
% 2.43/2.85  , clause( 20845, [ ssItem( sk5 ), =( nil, sk4 ) ] )
% 2.43/2.85  , clause( 20846, [ ssItem( sk5 ), =( nil, sk3 ) ] )
% 2.43/2.85  , clause( 20847, [ =( cons( sk5, nil ), sk3 ), =( nil, sk4 ) ] )
% 2.43/2.85  , clause( 20848, [ memberP( sk4, sk5 ), =( nil, sk4 ) ] )
% 2.43/2.85  , clause( 20849, [ ~( ssItem( X ) ), =( sk5, X ), ~( memberP( sk4, X ) ), 
% 2.43/2.85    ~( leq( sk5, X ) ), =( nil, sk4 ) ] )
% 2.43/2.85  , clause( 20850, [ =( cons( sk5, nil ), sk3 ), =( nil, sk3 ) ] )
% 2.43/2.85  , clause( 20851, [ memberP( sk4, sk5 ), =( nil, sk3 ) ] )
% 2.43/2.85  , clause( 20852, [ ~( ssItem( X ) ), =( sk5, X ), ~( memberP( sk4, X ) ), 
% 2.43/2.85    ~( leq( sk5, X ) ), =( nil, sk3 ) ] )
% 2.43/2.85  ] ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 3, [ totalorderedP( nil ) ] )
% 2.43/2.85  , clause( 20656, [ totalorderedP( nil ) ] )
% 2.43/2.85  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 7, [ ssList( nil ) ] )
% 2.43/2.85  , clause( 20660, [ ssList( nil ) ] )
% 2.43/2.85  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 66, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 2.43/2.85  , clause( 20719, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 2.43/2.85  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 2.43/2.85    1 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 72, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 2.43/2.85  , clause( 20725, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 2.43/2.85  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 2.43/2.85    1 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 80, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ] )
% 2.43/2.85  , clause( 20735, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X )
% 2.43/2.85     ] )
% 2.43/2.85  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 2.43/2.85    1 ), ==>( 2, 2 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 81, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ] )
% 2.43/2.85  , clause( 20736, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X )
% 2.43/2.85     ] )
% 2.43/2.85  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 2.43/2.85    1 ), ==>( 2, 2 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 115, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X )
% 2.43/2.85     ), =( nil, X ) ] )
% 2.43/2.85  , clause( 20770, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 2.43/2.85    X ) ), =( nil, X ) ] )
% 2.43/2.85  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 2.43/2.85     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 182, [ ssList( sk1 ) ] )
% 2.43/2.85  , clause( 20838, [ ssList( sk1 ) ] )
% 2.43/2.85  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  eqswap(
% 2.43/2.85  clause( 22450, [ =( sk4, sk2 ) ] )
% 2.43/2.85  , clause( 20842, [ =( sk2, sk4 ) ] )
% 2.43/2.85  , 0, substitution( 0, [] )).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 186, [ =( sk4, sk2 ) ] )
% 2.43/2.85  , clause( 22450, [ =( sk4, sk2 ) ] )
% 2.43/2.85  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  eqswap(
% 2.43/2.85  clause( 23209, [ =( sk3, sk1 ) ] )
% 2.43/2.85  , clause( 20843, [ =( sk1, sk3 ) ] )
% 2.43/2.85  , 0, substitution( 0, [] )).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 187, [ =( sk3, sk1 ) ] )
% 2.43/2.85  , clause( 23209, [ =( sk3, sk1 ) ] )
% 2.43/2.85  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 188, [ ~( totalorderedP( sk1 ) ) ] )
% 2.43/2.85  , clause( 20844, [ ~( totalorderedP( sk1 ) ) ] )
% 2.43/2.85  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  paramod(
% 2.43/2.85  clause( 24931, [ =( nil, sk2 ), ssItem( sk5 ) ] )
% 2.43/2.85  , clause( 186, [ =( sk4, sk2 ) ] )
% 2.43/2.85  , 0, clause( 20845, [ ssItem( sk5 ), =( nil, sk4 ) ] )
% 2.43/2.85  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  subsumption(
% 2.43/2.85  clause( 189, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 2.43/2.85  , clause( 24931, [ =( nil, sk2 ), ssItem( sk5 ) ] )
% 2.43/2.85  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 2.43/2.85     ).
% 2.43/2.85  
% 2.43/2.85  
% 2.43/2.85  paramod(
% 2.43/2.85  clause( 28377, [ =( sk2, sk3 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 2.43/2.85  , clause( 189, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 2.43/2.85  , 1, clause( 20846, [ ssItem( sk5 ), =( nil, sk3 ) ] )
% 2.43/2.85  , 1, 1, substitution( 0, [] ), substitution( 1, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  factor(
% 2.43/2.87  clause( 28378, [ =( sk2, sk3 ), ssItem( sk5 ) ] )
% 2.43/2.87  , clause( 28377, [ =( sk2, sk3 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 2.43/2.87  , 1, 2, substitution( 0, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  paramod(
% 2.43/2.87  clause( 28379, [ =( sk2, sk1 ), ssItem( sk5 ) ] )
% 2.43/2.87  , clause( 187, [ =( sk3, sk1 ) ] )
% 2.43/2.87  , 0, clause( 28378, [ =( sk2, sk3 ), ssItem( sk5 ) ] )
% 2.43/2.87  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  subsumption(
% 2.43/2.87  clause( 190, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 2.43/2.87  , clause( 28379, [ =( sk2, sk1 ), ssItem( sk5 ) ] )
% 2.43/2.87  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 2.43/2.87     ).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  paramod(
% 2.43/2.87  clause( 29546, [ =( cons( sk5, nil ), sk1 ), =( nil, sk4 ) ] )
% 2.43/2.87  , clause( 187, [ =( sk3, sk1 ) ] )
% 2.43/2.87  , 0, clause( 20847, [ =( cons( sk5, nil ), sk3 ), =( nil, sk4 ) ] )
% 2.43/2.87  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  paramod(
% 2.43/2.87  clause( 29547, [ =( nil, sk2 ), =( cons( sk5, nil ), sk1 ) ] )
% 2.43/2.87  , clause( 186, [ =( sk4, sk2 ) ] )
% 2.43/2.87  , 0, clause( 29546, [ =( cons( sk5, nil ), sk1 ), =( nil, sk4 ) ] )
% 2.43/2.87  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  subsumption(
% 2.43/2.87  clause( 191, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 2.43/2.87  , clause( 29547, [ =( nil, sk2 ), =( cons( sk5, nil ), sk1 ) ] )
% 2.43/2.87  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 2.43/2.87     ).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  eqswap(
% 2.43/2.87  clause( 31608, [ =( sk1, cons( sk5, nil ) ), =( nil, sk2 ) ] )
% 2.43/2.87  , clause( 191, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 2.43/2.87  , 0, substitution( 0, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  paramod(
% 2.43/2.87  clause( 31616, [ =( nil, sk1 ), =( cons( sk5, nil ), sk3 ) ] )
% 2.43/2.87  , clause( 187, [ =( sk3, sk1 ) ] )
% 2.43/2.87  , 0, clause( 20850, [ =( cons( sk5, nil ), sk3 ), =( nil, sk3 ) ] )
% 2.43/2.87  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  paramod(
% 2.43/2.87  clause( 31618, [ =( sk2, sk1 ), =( sk1, cons( sk5, nil ) ), =( cons( sk5, 
% 2.43/2.87    nil ), sk3 ) ] )
% 2.43/2.87  , clause( 31608, [ =( sk1, cons( sk5, nil ) ), =( nil, sk2 ) ] )
% 2.43/2.87  , 1, clause( 31616, [ =( nil, sk1 ), =( cons( sk5, nil ), sk3 ) ] )
% 2.43/2.87  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  paramod(
% 2.43/2.87  clause( 31922, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ), =( sk1, cons( 
% 2.43/2.87    sk5, nil ) ) ] )
% 2.43/2.87  , clause( 187, [ =( sk3, sk1 ) ] )
% 2.43/2.87  , 0, clause( 31618, [ =( sk2, sk1 ), =( sk1, cons( sk5, nil ) ), =( cons( 
% 2.43/2.87    sk5, nil ), sk3 ) ] )
% 2.43/2.87  , 2, 4, substitution( 0, [] ), substitution( 1, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  eqswap(
% 2.43/2.87  clause( 31925, [ =( cons( sk5, nil ), sk1 ), =( cons( sk5, nil ), sk1 ), 
% 2.43/2.87    =( sk2, sk1 ) ] )
% 2.43/2.87  , clause( 31922, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ), =( sk1, cons( 
% 2.43/2.87    sk5, nil ) ) ] )
% 2.43/2.87  , 2, substitution( 0, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  factor(
% 2.43/2.87  clause( 31933, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 2.43/2.87  , clause( 31925, [ =( cons( sk5, nil ), sk1 ), =( cons( sk5, nil ), sk1 ), 
% 2.43/2.87    =( sk2, sk1 ) ] )
% 2.43/2.87  , 0, 1, substitution( 0, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  subsumption(
% 2.43/2.87  clause( 194, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 2.43/2.87  , clause( 31933, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 2.43/2.87  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 2.43/2.87     ).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  eqswap(
% 2.43/2.87  clause( 31934, [ =( X, app( X, nil ) ), ~( ssList( X ) ) ] )
% 2.43/2.87  , clause( 72, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 2.43/2.87  , 1, substitution( 0, [ :=( X, X )] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  resolution(
% 2.43/2.87  clause( 31935, [ =( nil, app( nil, nil ) ) ] )
% 2.43/2.87  , clause( 31934, [ =( X, app( X, nil ) ), ~( ssList( X ) ) ] )
% 2.43/2.87  , 1, clause( 7, [ ssList( nil ) ] )
% 2.43/2.87  , 0, substitution( 0, [ :=( X, nil )] ), substitution( 1, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  eqswap(
% 2.43/2.87  clause( 31936, [ =( app( nil, nil ), nil ) ] )
% 2.43/2.87  , clause( 31935, [ =( nil, app( nil, nil ) ) ] )
% 2.43/2.87  , 0, substitution( 0, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  subsumption(
% 2.43/2.87  clause( 796, [ =( app( nil, nil ), nil ) ] )
% 2.43/2.87  , clause( 31936, [ =( app( nil, nil ), nil ) ] )
% 2.43/2.87  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  eqswap(
% 2.43/2.87  clause( 31937, [ =( X, nil ), ~( frontsegP( nil, X ) ), ~( ssList( X ) ) ]
% 2.43/2.87     )
% 2.43/2.87  , clause( 81, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 2.43/2.87     )
% 2.43/2.87  , 2, substitution( 0, [ :=( X, X )] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  resolution(
% 2.43/2.87  clause( 31938, [ =( sk1, nil ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.43/2.87  , clause( 31937, [ =( X, nil ), ~( frontsegP( nil, X ) ), ~( ssList( X ) )
% 2.43/2.87     ] )
% 2.43/2.87  , 2, clause( 182, [ ssList( sk1 ) ] )
% 2.43/2.87  , 0, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 2.43/2.87  
% 2.43/2.87  
% 2.43/2.87  eqswap(
% 2.43/2.87  clause( 31939, [ =( nil, sk1 ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.33  , clause( 31938, [ =( sk1, nil ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.33  , 0, substitution( 0, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  subsumption(
% 2.91/3.33  clause( 1781, [ ~( frontsegP( nil, sk1 ) ), =( nil, sk1 ) ] )
% 2.91/3.33  , clause( 31939, [ =( nil, sk1 ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.33  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 2.91/3.33     ).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  eqswap(
% 2.91/3.33  clause( 31940, [ =( sk1, sk2 ), ssItem( sk5 ) ] )
% 2.91/3.33  , clause( 190, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 2.91/3.33  , 1, substitution( 0, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  eqswap(
% 2.91/3.33  clause( 31942, [ =( sk1, sk2 ), =( cons( sk5, nil ), sk1 ) ] )
% 2.91/3.33  , clause( 194, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 2.91/3.33  , 1, substitution( 0, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  resolution(
% 2.91/3.33  clause( 31944, [ totalorderedP( cons( sk5, nil ) ), =( sk1, sk2 ) ] )
% 2.91/3.33  , clause( 66, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 2.91/3.33  , 0, clause( 31940, [ =( sk1, sk2 ), ssItem( sk5 ) ] )
% 2.91/3.33  , 1, substitution( 0, [ :=( X, sk5 )] ), substitution( 1, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  paramod(
% 2.91/3.33  clause( 31946, [ totalorderedP( sk1 ), =( sk1, sk2 ), =( sk1, sk2 ) ] )
% 2.91/3.33  , clause( 31942, [ =( sk1, sk2 ), =( cons( sk5, nil ), sk1 ) ] )
% 2.91/3.33  , 1, clause( 31944, [ totalorderedP( cons( sk5, nil ) ), =( sk1, sk2 ) ] )
% 2.91/3.33  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  factor(
% 2.91/3.33  clause( 31947, [ totalorderedP( sk1 ), =( sk1, sk2 ) ] )
% 2.91/3.33  , clause( 31946, [ totalorderedP( sk1 ), =( sk1, sk2 ), =( sk1, sk2 ) ] )
% 2.91/3.33  , 1, 2, substitution( 0, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  resolution(
% 2.91/3.33  clause( 31948, [ =( sk1, sk2 ) ] )
% 2.91/3.33  , clause( 188, [ ~( totalorderedP( sk1 ) ) ] )
% 2.91/3.33  , 0, clause( 31947, [ totalorderedP( sk1 ), =( sk1, sk2 ) ] )
% 2.91/3.33  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  eqswap(
% 2.91/3.33  clause( 31949, [ =( sk2, sk1 ) ] )
% 2.91/3.33  , clause( 31948, [ =( sk1, sk2 ) ] )
% 2.91/3.33  , 0, substitution( 0, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  subsumption(
% 2.91/3.33  clause( 2465, [ =( sk2, sk1 ) ] )
% 2.91/3.33  , clause( 31949, [ =( sk2, sk1 ) ] )
% 2.91/3.33  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  paramod(
% 2.91/3.33  clause( 31952, [ =( nil, sk1 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 2.91/3.33  , clause( 190, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 2.91/3.33  , 1, clause( 189, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 2.91/3.33  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  factor(
% 2.91/3.33  clause( 31955, [ =( nil, sk1 ), ssItem( sk5 ) ] )
% 2.91/3.33  , clause( 31952, [ =( nil, sk1 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 2.91/3.33  , 1, 2, substitution( 0, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  subsumption(
% 2.91/3.33  clause( 2550, [ ssItem( sk5 ), =( nil, sk1 ) ] )
% 2.91/3.33  , clause( 31955, [ =( nil, sk1 ), ssItem( sk5 ) ] )
% 2.91/3.33  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 2.91/3.33     ).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  paramod(
% 2.91/3.33  clause( 31957, [ totalorderedP( sk1 ), ssItem( sk5 ) ] )
% 2.91/3.33  , clause( 2550, [ ssItem( sk5 ), =( nil, sk1 ) ] )
% 2.91/3.33  , 1, clause( 3, [ totalorderedP( nil ) ] )
% 2.91/3.33  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  resolution(
% 2.91/3.33  clause( 31958, [ ssItem( sk5 ) ] )
% 2.91/3.33  , clause( 188, [ ~( totalorderedP( sk1 ) ) ] )
% 2.91/3.33  , 0, clause( 31957, [ totalorderedP( sk1 ), ssItem( sk5 ) ] )
% 2.91/3.33  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  subsumption(
% 2.91/3.33  clause( 2686, [ ssItem( sk5 ) ] )
% 2.91/3.33  , clause( 31958, [ ssItem( sk5 ) ] )
% 2.91/3.33  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  resolution(
% 2.91/3.33  clause( 31959, [ totalorderedP( cons( sk5, nil ) ) ] )
% 2.91/3.33  , clause( 66, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 2.91/3.33  , 0, clause( 2686, [ ssItem( sk5 ) ] )
% 2.91/3.33  , 0, substitution( 0, [ :=( X, sk5 )] ), substitution( 1, [] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  subsumption(
% 2.91/3.33  clause( 2693, [ totalorderedP( cons( sk5, nil ) ) ] )
% 2.91/3.33  , clause( 31959, [ totalorderedP( cons( sk5, nil ) ) ] )
% 2.91/3.33  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  eqswap(
% 2.91/3.33  clause( 31961, [ =( X, nil ), ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) )
% 2.91/3.33    , ~( ssList( X ) ) ] )
% 2.91/3.33  , clause( 115, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X
% 2.91/3.33     ) ), =( nil, X ) ] )
% 2.91/3.33  , 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  eqswap(
% 2.91/3.33  clause( 31962, [ ~( =( nil, app( X, Y ) ) ), =( X, nil ), ~( ssList( Y ) )
% 2.91/3.33    , ~( ssList( X ) ) ] )
% 2.91/3.33  , clause( 31961, [ =( X, nil ), ~( =( app( X, Y ), nil ) ), ~( ssList( Y )
% 2.91/3.33     ), ~( ssList( X ) ) ] )
% 2.91/3.33  , 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 2.91/3.33  
% 2.91/3.33  
% 2.91/3.33  paramod(
% 2.91/3.33  clause( 31963, [ ~( totalorderedP( nil ) ), ~( =( nil, app( sk1, X ) ) ), 
% 2.91/3.33    ~( ssList( X ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , clause( 31962, [ ~( =( nil, app( X, Y ) ) ), =( X, nil ), ~( ssList( Y )
% 2.91/3.34     ), ~( ssList( X ) ) ] )
% 2.91/3.34  , 1, clause( 188, [ ~( totalorderedP( sk1 ) ) ] )
% 2.91/3.34  , 0, 2, substitution( 0, [ :=( X, sk1 ), :=( Y, X )] ), substitution( 1, [] )
% 2.91/3.34    ).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  resolution(
% 2.91/3.34  clause( 32549, [ ~( =( nil, app( sk1, X ) ) ), ~( ssList( X ) ), ~( ssList( 
% 2.91/3.34    sk1 ) ) ] )
% 2.91/3.34  , clause( 31963, [ ~( totalorderedP( nil ) ), ~( =( nil, app( sk1, X ) ) )
% 2.91/3.34    , ~( ssList( X ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , 0, clause( 3, [ totalorderedP( nil ) ] )
% 2.91/3.34  , 0, substitution( 0, [ :=( X, X )] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  eqswap(
% 2.91/3.34  clause( 32550, [ ~( =( app( sk1, X ), nil ) ), ~( ssList( X ) ), ~( ssList( 
% 2.91/3.34    sk1 ) ) ] )
% 2.91/3.34  , clause( 32549, [ ~( =( nil, app( sk1, X ) ) ), ~( ssList( X ) ), ~( 
% 2.91/3.34    ssList( sk1 ) ) ] )
% 2.91/3.34  , 0, substitution( 0, [ :=( X, X )] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  subsumption(
% 2.91/3.34  clause( 6785, [ ~( =( app( sk1, X ), nil ) ), ~( ssList( X ) ), ~( ssList( 
% 2.91/3.34    sk1 ) ) ] )
% 2.91/3.34  , clause( 32550, [ ~( =( app( sk1, X ), nil ) ), ~( ssList( X ) ), ~( 
% 2.91/3.34    ssList( sk1 ) ) ] )
% 2.91/3.34  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 2.91/3.34    1 ), ==>( 2, 2 )] ) ).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  factor(
% 2.91/3.34  clause( 32555, [ ~( =( app( sk1, sk1 ), nil ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , clause( 6785, [ ~( =( app( sk1, X ), nil ) ), ~( ssList( X ) ), ~( ssList( 
% 2.91/3.34    sk1 ) ) ] )
% 2.91/3.34  , 1, 2, substitution( 0, [ :=( X, sk1 )] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  resolution(
% 2.91/3.34  clause( 32556, [ ~( =( app( sk1, sk1 ), nil ) ) ] )
% 2.91/3.34  , clause( 32555, [ ~( =( app( sk1, sk1 ), nil ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , 1, clause( 182, [ ssList( sk1 ) ] )
% 2.91/3.34  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  subsumption(
% 2.91/3.34  clause( 6786, [ ~( =( app( sk1, sk1 ), nil ) ) ] )
% 2.91/3.34  , clause( 32556, [ ~( =( app( sk1, sk1 ), nil ) ) ] )
% 2.91/3.34  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  eqswap(
% 2.91/3.34  clause( 32558, [ =( X, nil ), ~( frontsegP( nil, X ) ), ~( ssList( X ) ) ]
% 2.91/3.34     )
% 2.91/3.34  , clause( 81, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 2.91/3.34     )
% 2.91/3.34  , 2, substitution( 0, [ :=( X, X )] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  eqswap(
% 2.91/3.34  clause( 32559, [ ~( =( nil, app( sk1, sk1 ) ) ) ] )
% 2.91/3.34  , clause( 6786, [ ~( =( app( sk1, sk1 ), nil ) ) ] )
% 2.91/3.34  , 0, substitution( 0, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  paramod(
% 2.91/3.34  clause( 32565, [ ~( =( nil, app( sk1, nil ) ) ), ~( frontsegP( nil, sk1 ) )
% 2.91/3.34    , ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , clause( 32558, [ =( X, nil ), ~( frontsegP( nil, X ) ), ~( ssList( X ) )
% 2.91/3.34     ] )
% 2.91/3.34  , 0, clause( 32559, [ ~( =( nil, app( sk1, sk1 ) ) ) ] )
% 2.91/3.34  , 0, 5, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  paramod(
% 2.91/3.34  clause( 32570, [ ~( ssList( nil ) ), ~( frontsegP( nil, sk1 ) ), ~( ssList( 
% 2.91/3.34    sk1 ) ), ~( =( nil, app( sk1, nil ) ) ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , clause( 32558, [ =( X, nil ), ~( frontsegP( nil, X ) ), ~( ssList( X ) )
% 2.91/3.34     ] )
% 2.91/3.34  , 0, clause( 32565, [ ~( =( nil, app( sk1, nil ) ) ), ~( frontsegP( nil, 
% 2.91/3.34    sk1 ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , 2, 2, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  paramod(
% 2.91/3.34  clause( 32574, [ ~( =( nil, app( nil, nil ) ) ), ~( frontsegP( nil, sk1 ) )
% 2.91/3.34    , ~( ssList( sk1 ) ), ~( ssList( nil ) ), ~( frontsegP( nil, sk1 ) ), ~( 
% 2.91/3.34    ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , clause( 32558, [ =( X, nil ), ~( frontsegP( nil, X ) ), ~( ssList( X ) )
% 2.91/3.34     ] )
% 2.91/3.34  , 0, clause( 32570, [ ~( ssList( nil ) ), ~( frontsegP( nil, sk1 ) ), ~( 
% 2.91/3.34    ssList( sk1 ) ), ~( =( nil, app( sk1, nil ) ) ), ~( frontsegP( nil, sk1 )
% 2.91/3.34     ) ] )
% 2.91/3.34  , 3, 4, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  paramod(
% 2.91/3.34  clause( 32694, [ ~( =( nil, nil ) ), ~( frontsegP( nil, sk1 ) ), ~( ssList( 
% 2.91/3.34    sk1 ) ), ~( ssList( nil ) ), ~( frontsegP( nil, sk1 ) ), ~( ssList( sk1 )
% 2.91/3.34     ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , clause( 796, [ =( app( nil, nil ), nil ) ] )
% 2.91/3.34  , 0, clause( 32574, [ ~( =( nil, app( nil, nil ) ) ), ~( frontsegP( nil, 
% 2.91/3.34    sk1 ) ), ~( ssList( sk1 ) ), ~( ssList( nil ) ), ~( frontsegP( nil, sk1 )
% 2.91/3.34     ), ~( ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , 0, 3, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  factor(
% 2.91/3.34  clause( 32695, [ ~( =( nil, nil ) ), ~( frontsegP( nil, sk1 ) ), ~( ssList( 
% 2.91/3.34    sk1 ) ), ~( ssList( nil ) ), ~( ssList( sk1 ) ), ~( frontsegP( nil, sk1 )
% 2.91/3.34     ) ] )
% 2.91/3.34  , clause( 32694, [ ~( =( nil, nil ) ), ~( frontsegP( nil, sk1 ) ), ~( 
% 2.91/3.34    ssList( sk1 ) ), ~( ssList( nil ) ), ~( frontsegP( nil, sk1 ) ), ~( 
% 2.91/3.34    ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , 1, 4, substitution( 0, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  factor(
% 2.91/3.34  clause( 32696, [ ~( =( nil, nil ) ), ~( frontsegP( nil, sk1 ) ), ~( ssList( 
% 2.91/3.34    sk1 ) ), ~( ssList( nil ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , clause( 32695, [ ~( =( nil, nil ) ), ~( frontsegP( nil, sk1 ) ), ~( 
% 2.91/3.34    ssList( sk1 ) ), ~( ssList( nil ) ), ~( ssList( sk1 ) ), ~( frontsegP( 
% 2.91/3.34    nil, sk1 ) ) ] )
% 2.91/3.34  , 1, 5, substitution( 0, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  factor(
% 2.91/3.34  clause( 32697, [ ~( =( nil, nil ) ), ~( frontsegP( nil, sk1 ) ), ~( ssList( 
% 2.91/3.34    sk1 ) ), ~( ssList( nil ) ) ] )
% 2.91/3.34  , clause( 32696, [ ~( =( nil, nil ) ), ~( frontsegP( nil, sk1 ) ), ~( 
% 2.91/3.34    ssList( sk1 ) ), ~( ssList( nil ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , 2, 4, substitution( 0, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  paramod(
% 2.91/3.34  clause( 32701, [ ~( ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ), ~( =( nil
% 2.91/3.34    , nil ) ), ~( frontsegP( nil, sk1 ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , clause( 1781, [ ~( frontsegP( nil, sk1 ) ), =( nil, sk1 ) ] )
% 2.91/3.34  , 1, clause( 32697, [ ~( =( nil, nil ) ), ~( frontsegP( nil, sk1 ) ), ~( 
% 2.91/3.34    ssList( sk1 ) ), ~( ssList( nil ) ) ] )
% 2.91/3.34  , 3, 2, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  factor(
% 2.91/3.34  clause( 32728, [ ~( ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ), ~( =( nil
% 2.91/3.34    , nil ) ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , clause( 32701, [ ~( ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ), ~( =( 
% 2.91/3.34    nil, nil ) ), ~( frontsegP( nil, sk1 ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , 0, 4, substitution( 0, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  eqrefl(
% 2.91/3.34  clause( 32731, [ ~( ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ), ~( 
% 2.91/3.34    frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , clause( 32728, [ ~( ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ), ~( =( 
% 2.91/3.34    nil, nil ) ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , 2, substitution( 0, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  factor(
% 2.91/3.34  clause( 32732, [ ~( ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , clause( 32731, [ ~( ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ), ~( 
% 2.91/3.34    frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , 1, 2, substitution( 0, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  resolution(
% 2.91/3.34  clause( 32733, [ ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , clause( 32732, [ ~( ssList( sk1 ) ), ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , 0, clause( 182, [ ssList( sk1 ) ] )
% 2.91/3.34  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  subsumption(
% 2.91/3.34  clause( 12259, [ ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , clause( 32733, [ ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  eqswap(
% 2.91/3.34  clause( 32734, [ ~( =( X, nil ) ), ~( ssList( X ) ), frontsegP( nil, X ) ]
% 2.91/3.34     )
% 2.91/3.34  , clause( 80, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ]
% 2.91/3.34     )
% 2.91/3.34  , 0, substitution( 0, [ :=( X, X )] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  resolution(
% 2.91/3.34  clause( 32735, [ ~( =( sk1, nil ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , clause( 12259, [ ~( frontsegP( nil, sk1 ) ) ] )
% 2.91/3.34  , 0, clause( 32734, [ ~( =( X, nil ) ), ~( ssList( X ) ), frontsegP( nil, X
% 2.91/3.34     ) ] )
% 2.91/3.34  , 2, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 )] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  resolution(
% 2.91/3.34  clause( 32736, [ ~( =( sk1, nil ) ) ] )
% 2.91/3.34  , clause( 32735, [ ~( =( sk1, nil ) ), ~( ssList( sk1 ) ) ] )
% 2.91/3.34  , 1, clause( 182, [ ssList( sk1 ) ] )
% 2.91/3.34  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  eqswap(
% 2.91/3.34  clause( 32737, [ ~( =( nil, sk1 ) ) ] )
% 2.91/3.34  , clause( 32736, [ ~( =( sk1, nil ) ) ] )
% 2.91/3.34  , 0, substitution( 0, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  subsumption(
% 2.91/3.34  clause( 12467, [ ~( =( nil, sk1 ) ) ] )
% 2.91/3.34  , clause( 32737, [ ~( =( nil, sk1 ) ) ] )
% 2.91/3.34  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  paramod(
% 2.91/3.34  clause( 32743, [ =( nil, sk1 ), =( cons( sk5, nil ), sk1 ) ] )
% 2.91/3.34  , clause( 2465, [ =( sk2, sk1 ) ] )
% 2.91/3.34  , 0, clause( 191, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 2.91/3.34  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  resolution(
% 2.91/3.34  clause( 32744, [ =( cons( sk5, nil ), sk1 ) ] )
% 2.91/3.34  , clause( 12467, [ ~( =( nil, sk1 ) ) ] )
% 2.91/3.34  , 0, clause( 32743, [ =( nil, sk1 ), =( cons( sk5, nil ), sk1 ) ] )
% 2.91/3.34  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  subsumption(
% 2.91/3.34  clause( 20195, [ =( cons( sk5, nil ), sk1 ) ] )
% 2.91/3.34  , clause( 32744, [ =( cons( sk5, nil ), sk1 ) ] )
% 2.91/3.34  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  paramod(
% 2.91/3.34  clause( 32747, [ totalorderedP( sk1 ) ] )
% 2.91/3.34  , clause( 20195, [ =( cons( sk5, nil ), sk1 ) ] )
% 2.91/3.34  , 0, clause( 2693, [ totalorderedP( cons( sk5, nil ) ) ] )
% 2.91/3.34  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  resolution(
% 2.91/3.34  clause( 32748, [] )
% 2.91/3.34  , clause( 188, [ ~( totalorderedP( sk1 ) ) ] )
% 2.91/3.34  , 0, clause( 32747, [ totalorderedP( sk1 ) ] )
% 2.91/3.34  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  subsumption(
% 2.91/3.34  clause( 20651, [] )
% 2.91/3.34  , clause( 32748, [] )
% 2.91/3.34  , substitution( 0, [] ), permutation( 0, [] ) ).
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  end.
% 2.91/3.34  
% 2.91/3.34  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 2.91/3.34  
% 2.91/3.34  Memory use:
% 2.91/3.34  
% 2.91/3.34  space for terms:        358340
% 2.91/3.34  space for clauses:      990706
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  clauses generated:      77132
% 2.91/3.34  clauses kept:           20652
% 2.91/3.34  clauses selected:       596
% 2.91/3.34  clauses deleted:        1195
% 2.91/3.34  clauses inuse deleted:  23
% 2.91/3.34  
% 2.91/3.34  subsentry:          464312
% 2.91/3.34  literals s-matched: 225640
% 2.91/3.34  literals matched:   166171
% 2.91/3.34  full subsumption:   108117
% 2.91/3.34  
% 2.91/3.34  checksum:           -17942614
% 2.91/3.34  
% 2.91/3.34  
% 2.91/3.34  Bliksem ended
%------------------------------------------------------------------------------