TSTP Solution File: SWC317-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWC317-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n027.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 19:35:49 EDT 2022

% Result   : Unsatisfiable 4.03s 4.44s
% Output   : Refutation 4.03s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SWC317-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n027.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Sun Jun 12 10:32:46 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.72/1.11  *** allocated 10000 integers for termspace/termends
% 0.72/1.11  *** allocated 10000 integers for clauses
% 0.72/1.11  *** allocated 10000 integers for justifications
% 0.72/1.11  Bliksem 1.12
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Automatic Strategy Selection
% 0.72/1.11  
% 0.72/1.11  Clauses:
% 0.72/1.11  [
% 0.72/1.11     [ equalelemsP( nil ) ],
% 0.72/1.11     [ duplicatefreeP( nil ) ],
% 0.72/1.11     [ strictorderedP( nil ) ],
% 0.72/1.11     [ totalorderedP( nil ) ],
% 0.72/1.11     [ strictorderP( nil ) ],
% 0.72/1.11     [ totalorderP( nil ) ],
% 0.72/1.11     [ cyclefreeP( nil ) ],
% 0.72/1.11     [ ssList( nil ) ],
% 0.72/1.11     [ ssItem( skac3 ) ],
% 0.72/1.11     [ ssItem( skac2 ) ],
% 0.72/1.11     [ ~( singletonP( nil ) ) ],
% 0.72/1.11     [ ssItem( skaf83( X ) ) ],
% 0.72/1.11     [ ssList( skaf82( X ) ) ],
% 0.72/1.11     [ ssList( skaf81( X ) ) ],
% 0.72/1.11     [ ssList( skaf80( X ) ) ],
% 0.72/1.11     [ ssItem( skaf79( X ) ) ],
% 0.72/1.11     [ ssItem( skaf78( X ) ) ],
% 0.72/1.11     [ ssList( skaf77( X ) ) ],
% 0.72/1.11     [ ssList( skaf76( X ) ) ],
% 0.72/1.11     [ ssList( skaf75( X ) ) ],
% 0.72/1.11     [ ssItem( skaf74( X ) ) ],
% 0.72/1.11     [ ssList( skaf73( X ) ) ],
% 0.72/1.11     [ ssList( skaf72( X ) ) ],
% 0.72/1.11     [ ssList( skaf71( X ) ) ],
% 0.72/1.11     [ ssItem( skaf70( X ) ) ],
% 0.72/1.11     [ ssItem( skaf69( X ) ) ],
% 0.72/1.11     [ ssList( skaf68( X ) ) ],
% 0.72/1.11     [ ssList( skaf67( X ) ) ],
% 0.72/1.11     [ ssList( skaf66( X ) ) ],
% 0.72/1.11     [ ssItem( skaf65( X ) ) ],
% 0.72/1.11     [ ssItem( skaf64( X ) ) ],
% 0.72/1.11     [ ssList( skaf63( X ) ) ],
% 0.72/1.11     [ ssList( skaf62( X ) ) ],
% 0.72/1.11     [ ssList( skaf61( X ) ) ],
% 0.72/1.11     [ ssItem( skaf60( X ) ) ],
% 0.72/1.11     [ ssItem( skaf59( X ) ) ],
% 0.72/1.11     [ ssList( skaf58( X ) ) ],
% 0.72/1.11     [ ssList( skaf57( X ) ) ],
% 0.72/1.11     [ ssList( skaf56( X ) ) ],
% 0.72/1.11     [ ssItem( skaf55( X ) ) ],
% 0.72/1.11     [ ssItem( skaf54( X ) ) ],
% 0.72/1.11     [ ssList( skaf53( X ) ) ],
% 0.72/1.11     [ ssList( skaf52( X ) ) ],
% 0.72/1.11     [ ssList( skaf51( X ) ) ],
% 0.72/1.11     [ ssItem( skaf50( X ) ) ],
% 0.72/1.11     [ ssItem( skaf49( X ) ) ],
% 0.72/1.11     [ ssItem( skaf44( X ) ) ],
% 0.72/1.11     [ ssList( skaf48( X, Y ) ) ],
% 0.72/1.11     [ ssList( skaf47( X, Y ) ) ],
% 0.72/1.11     [ ssList( skaf46( X, Y ) ) ],
% 0.72/1.11     [ ssList( skaf45( X, Y ) ) ],
% 0.72/1.11     [ ssList( skaf43( X, Y ) ) ],
% 0.72/1.11     [ ssList( skaf42( X, Y ) ) ],
% 0.72/1.11     [ ~( =( skac3, skac2 ) ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), geq( X, X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), segmentP( X, nil ) ],
% 0.72/1.11     [ ~( ssList( X ) ), segmentP( X, X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), rearsegP( X, nil ) ],
% 0.72/1.11     [ ~( ssList( X ) ), rearsegP( X, X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), frontsegP( X, nil ) ],
% 0.72/1.11     [ ~( ssList( X ) ), frontsegP( X, X ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), leq( X, X ) ],
% 0.72/1.11     [ ~( lt( X, X ) ), ~( ssItem( X ) ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ],
% 0.72/1.11     [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ],
% 0.72/1.11     [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ],
% 0.72/1.11     [ ~( ssList( X ) ), =( app( X, nil ), X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), =( app( nil, X ), X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.72/1.11     [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ],
% 0.72/1.11     [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.72/1.11     [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ],
% 0.72/1.11     [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.72/1.11     [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ],
% 0.72/1.11     [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X ) ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y ) ) ],
% 0.72/1.11     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), skaf49( X ) ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), skaf50( X ) ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), equalelemsP( X )
% 0.72/1.11     ],
% 0.72/1.11     [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), strictorderedP( 
% 0.72/1.11    X ) ],
% 0.72/1.11     [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), totalorderedP( 
% 0.72/1.11    X ) ],
% 0.72/1.11     [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.72/1.11     ) ],
% 0.72/1.11     [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.72/1.11     ) ],
% 0.72/1.11     [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.72/1.11     ) ],
% 0.72/1.11     [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.72/1.11     ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y ) ), Y ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y ) ), X ) ],
% 0.72/1.11     [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.72/1.11     [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.72/1.11     [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.72/1.11     [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( X ), nil ), X
% 0.72/1.11     ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.72/1.11     [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Y ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( nil, X ) ],
% 0.72/1.11     [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( Y, X ) ],
% 0.72/1.11     [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( Y, X ) ],
% 0.72/1.11     [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( Y, X ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), geq( Y, X ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X ), =( nil, X
% 0.72/1.11     ) ],
% 0.72/1.11     [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), strictorderedP( 
% 0.72/1.11    cons( Y, X ) ) ],
% 0.72/1.11     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), totalorderedP( 
% 0.72/1.11    cons( Y, X ) ) ],
% 0.72/1.11     [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ), 
% 0.72/1.11    singletonP( Y ) ],
% 0.72/1.11     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.72/1.11    , X ) ],
% 0.72/1.11     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.72/1.11    , Y ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil ), Y ), cons( 
% 0.72/1.11    X, Y ) ) ],
% 0.72/1.11     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.72/1.11    , Y ) ],
% 0.72/1.11     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.72/1.11    , Y ) ],
% 0.72/1.11     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( app( Y, X ) )
% 0.72/1.11    , hd( Y ) ) ],
% 0.72/1.11     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.72/1.11     ), strictorderedP( Y ), =( nil, Y ) ],
% 0.72/1.11     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.72/1.11    , totalorderedP( Y ), =( nil, Y ) ],
% 0.72/1.11     [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.72/1.11    , =( Y, X ) ],
% 0.72/1.11     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.72/1.11    ssList( Y ) ), =( Y, X ) ],
% 0.72/1.11     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.72/1.11    ssList( Y ) ), =( Y, X ) ],
% 0.72/1.11     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.72/1.11    ssList( Y ) ), =( Y, X ) ],
% 0.72/1.11     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.72/1.11    , =( Y, X ) ],
% 0.72/1.11     [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( 
% 0.72/1.11    skaf46( X, Y ), Y ), X ) ],
% 0.72/1.11     [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( Y
% 0.72/1.11    , skaf45( X, Y ) ), X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( app( Y, X ) )
% 0.72/1.11    , app( tl( Y ), X ) ) ],
% 0.72/1.11     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.72/1.11     ), lt( X, hd( Y ) ), =( nil, Y ) ],
% 0.72/1.11     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.72/1.11    , leq( X, hd( Y ) ), =( nil, Y ) ],
% 0.72/1.11     [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.72/1.11    X ) ), rearsegP( app( Z, X ), Y ) ],
% 0.72/1.11     [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.72/1.11    X ) ), frontsegP( app( X, Z ), Y ) ],
% 0.72/1.11     [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 0.72/1.11    memberP( cons( Y, Z ), X ) ],
% 0.72/1.11     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y
% 0.72/1.11     ) ), memberP( cons( Z, X ), Y ) ],
% 0.72/1.11     [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y
% 0.72/1.11     ) ), memberP( app( X, Z ), Y ) ],
% 0.72/1.11     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) ), ~( ssItem( Y
% 0.72/1.11     ) ), memberP( app( Z, X ), Y ) ],
% 0.72/1.11     [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X ), cons( skaf78( 
% 0.72/1.11    X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ],
% 0.72/1.11     [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y ) ), ~( 
% 0.72/1.11    ssList( Z ) ), rearsegP( Z, Y ) ],
% 0.72/1.11     [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), ~( 
% 0.72/1.11    ssList( Z ) ), frontsegP( Z, X ) ],
% 0.72/1.11     [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.72/1.11    , =( app( X, Y ), nil ) ],
% 0.72/1.11     [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.72/1.11    ~( ssItem( X ) ), gt( X, Z ) ],
% 0.72/1.11     [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.72/1.11    , ~( ssItem( X ) ), lt( X, Z ) ],
% 0.72/1.11     [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.72/1.11    , ~( ssItem( X ) ), geq( X, Z ) ],
% 0.72/1.11     [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( app( app( Z, 
% 0.72/1.11    Y ), X ), app( Z, app( Y, X ) ) ) ],
% 0.72/1.11     [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.72/1.11    , ~( ssList( Z ) ), =( Y, Z ) ],
% 0.72/1.11     [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), ~( ssList( Y ) )
% 0.72/1.11    , ~( ssList( Z ) ), =( X, Z ) ],
% 0.72/1.11     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.72/1.11    ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ],
% 0.72/1.11     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.72/1.11    ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ],
% 0.72/1.11     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.72/1.11    ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ],
% 0.72/1.11     [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.72/1.11    ~( ssItem( X ) ), lt( X, Z ) ],
% 0.72/1.11     [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.72/1.11    , ~( ssItem( X ) ), leq( X, Z ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( cons( X, app( 
% 0.72/1.11    Y, Z ) ), app( cons( X, Y ), Z ) ) ],
% 0.72/1.11     [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), 
% 0.72/1.11    ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ],
% 0.72/1.11     [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.72/1.11    ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.72/1.11     [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.72/1.11    ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.72/1.11     [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssItem( X ) ), 
% 0.72/1.11    ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ],
% 0.72/1.11     [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( skaf75( X ), cons( 
% 0.72/1.11    skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), skaf77( X ) ) ), X ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( skaf71( X ), cons( 
% 0.72/1.11    skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), skaf73( X ) ) ), X ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( skaf66( X ), cons( 
% 0.72/1.11    skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), skaf68( X ) ) ), X ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( X ), cons( 
% 0.72/1.11    skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) ) ), X ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( X ), cons( 
% 0.72/1.11    skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) ) ), X ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( X ), cons( 
% 0.72/1.11    skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) ) ), X ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( app( 
% 0.72/1.11    skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ],
% 0.72/1.11     [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) ), =( app( 
% 0.72/1.11    skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ],
% 0.72/1.11     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.72/1.11     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ],
% 0.72/1.11     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.72/1.11     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ],
% 0.72/1.11     [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T ) ), ~( ssList( 
% 0.72/1.11    Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), Y ) ],
% 0.72/1.11     [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 0.72/1.11    , ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ],
% 0.72/1.11     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.72/1.11    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y, T ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), ~( ssList( X )
% 0.72/1.11     ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ],
% 0.72/1.11     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.72/1.11    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ],
% 0.72/1.11     [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), ~( ssList( X )
% 0.72/1.11     ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ],
% 0.72/1.11     [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) ), ~( ssList( X
% 0.72/1.11     ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( Z, X ), cons( 
% 0.72/1.11    T, Y ) ) ],
% 0.72/1.11     [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) ), ~( ssList( T
% 0.72/1.11     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), ~( 
% 0.72/1.11    duplicatefreeP( U ) ), ~( ssList( U ) ) ],
% 0.72/1.11     [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( ssList( T ) ), ~( 
% 0.72/1.11    ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( equalelemsP( U ) )
% 0.72/1.11    , ~( ssList( U ) ), =( Y, Z ) ],
% 0.72/1.11     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.72/1.11     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.72/1.11     ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T ) ],
% 0.72/1.11     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.72/1.11     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.72/1.11     ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T ) ],
% 0.72/1.11     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.72/1.11     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.72/1.11     ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T ), lt( T, Y ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.72/1.11     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.72/1.11     ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T ), leq( T, Y ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, cons( X, T ) )
% 0.72/1.11    , cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) ), ~( ssList( Z
% 0.72/1.11     ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W ) ), ~( ssList( 
% 0.72/1.11    W ) ) ],
% 0.72/1.11     [ ssList( sk1 ) ],
% 0.72/1.11     [ ssList( sk2 ) ],
% 0.72/1.11     [ ssList( sk3 ) ],
% 0.72/1.11     [ ssList( sk4 ) ],
% 0.72/1.11     [ =( sk2, sk4 ) ],
% 0.72/1.11     [ =( sk1, sk3 ) ],
% 0.72/1.11     [ neq( sk2, nil ), neq( sk2, nil ) ],
% 0.72/1.11     [ neq( sk2, nil ), ~( neq( sk4, nil ) ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( cons( X, nil ), Y ), 
% 0.72/1.11    sk1 ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ), neq( sk2, nil ) ],
% 0.72/1.11     [ ssItem( sk5 ), neq( sk2, nil ) ],
% 0.72/1.11     [ ssList( sk6 ), neq( sk2, nil ) ],
% 0.72/1.11     [ =( app( cons( sk5, nil ), sk6 ), sk3 ), neq( sk2, nil ) ],
% 0.72/1.11     [ =( app( sk6, cons( sk5, nil ) ), sk4 ), neq( sk2, nil ) ],
% 0.72/1.11     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( cons( X, nil ), Y ), 
% 0.72/1.11    sk1 ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ), ~( neq( sk4, nil ) ) ]
% 0.72/1.11    ,
% 0.72/1.11     [ ssItem( sk5 ), ~( neq( sk4, nil ) ) ],
% 0.72/1.11     [ ssList( sk6 ), ~( neq( sk4, nil ) ) ],
% 0.72/1.11     [ =( app( cons( sk5, nil ), sk6 ), sk3 ), ~( neq( sk4, nil ) ) ],
% 0.72/1.11     [ =( app( sk6, cons( sk5, nil ) ), sk4 ), ~( neq( sk4, nil ) ) ]
% 0.72/1.11  ] .
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  percentage equality = 0.163430, percentage horn = 0.831633
% 0.72/1.11  This is a problem with some equality
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  
% 0.72/1.11  Options Used:
% 0.72/1.11  
% 0.72/1.11  useres =            1
% 0.72/1.11  useparamod =        1
% 0.72/1.11  useeqrefl =         1
% 0.72/1.11  useeqfact =         1
% 0.72/1.11  usefactor =         1
% 0.72/1.11  usesimpsplitting =  0
% 0.72/1.11  usesimpdemod =      5
% 0.72/1.11  usesimpres =        3
% 0.72/1.11  
% 0.72/1.11  resimpinuse      =  1000
% 0.72/1.11  resimpclauses =     20000
% 0.72/1.11  substype =          eqrewr
% 0.72/1.11  backwardsubs =      1
% 0.72/1.11  selectoldest =      5
% 0.72/1.11  
% 0.72/1.11  litorderings [0] =  split
% 0.72/1.11  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.72/1.11  
% 0.72/1.11  termordering =      kbo
% 0.72/1.11  
% 0.72/1.11  litapriori =        0
% 0.72/1.11  termapriori =       1
% 0.72/1.11  litaposteriori =    0
% 0.72/1.11  termaposteriori =   0
% 0.72/1.11  demodaposteriori =  0
% 4.03/4.44  ordereqreflfact =   0
% 4.03/4.44  
% 4.03/4.44  litselect =         negord
% 4.03/4.44  
% 4.03/4.44  maxweight =         15
% 4.03/4.44  maxdepth =          30000
% 4.03/4.44  maxlength =         115
% 4.03/4.44  maxnrvars =         195
% 4.03/4.44  excuselevel =       1
% 4.03/4.44  increasemaxweight = 1
% 4.03/4.44  
% 4.03/4.44  maxselected =       10000000
% 4.03/4.44  maxnrclauses =      10000000
% 4.03/4.44  
% 4.03/4.44  showgenerated =    0
% 4.03/4.44  showkept =         0
% 4.03/4.44  showselected =     0
% 4.03/4.44  showdeleted =      0
% 4.03/4.44  showresimp =       1
% 4.03/4.44  showstatus =       2000
% 4.03/4.44  
% 4.03/4.44  prologoutput =     1
% 4.03/4.44  nrgoals =          5000000
% 4.03/4.44  totalproof =       1
% 4.03/4.44  
% 4.03/4.44  Symbols occurring in the translation:
% 4.03/4.44  
% 4.03/4.44  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 4.03/4.44  .  [1, 2]      (w:1, o:79, a:1, s:1, b:0), 
% 4.03/4.44  !  [4, 1]      (w:0, o:26, a:1, s:1, b:0), 
% 4.03/4.44  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 4.03/4.44  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 4.03/4.44  nil  [39, 0]      (w:1, o:17, a:1, s:1, b:0), 
% 4.03/4.44  equalelemsP  [40, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 4.03/4.44  duplicatefreeP  [41, 1]      (w:1, o:32, a:1, s:1, b:0), 
% 4.03/4.44  strictorderedP  [42, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 4.03/4.44  totalorderedP  [43, 1]      (w:1, o:75, a:1, s:1, b:0), 
% 4.03/4.44  strictorderP  [44, 1]      (w:1, o:37, a:1, s:1, b:0), 
% 4.03/4.44  totalorderP  [45, 1]      (w:1, o:76, a:1, s:1, b:0), 
% 4.03/4.44  cyclefreeP  [46, 1]      (w:1, o:31, a:1, s:1, b:0), 
% 4.03/4.44  ssList  [47, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 4.03/4.44  skac3  [48, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 4.03/4.44  ssItem  [49, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 4.03/4.44  skac2  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 4.03/4.44  singletonP  [51, 1]      (w:1, o:38, a:1, s:1, b:0), 
% 4.03/4.44  skaf83  [53, 1]      (w:1, o:74, a:1, s:1, b:0), 
% 4.03/4.44  skaf82  [54, 1]      (w:1, o:73, a:1, s:1, b:0), 
% 4.03/4.44  skaf81  [55, 1]      (w:1, o:72, a:1, s:1, b:0), 
% 4.03/4.44  skaf80  [56, 1]      (w:1, o:71, a:1, s:1, b:0), 
% 4.03/4.44  skaf79  [57, 1]      (w:1, o:70, a:1, s:1, b:0), 
% 4.03/4.44  skaf78  [58, 1]      (w:1, o:69, a:1, s:1, b:0), 
% 4.03/4.44  skaf77  [59, 1]      (w:1, o:68, a:1, s:1, b:0), 
% 4.03/4.44  skaf76  [60, 1]      (w:1, o:67, a:1, s:1, b:0), 
% 4.03/4.44  skaf75  [61, 1]      (w:1, o:66, a:1, s:1, b:0), 
% 4.03/4.44  skaf74  [62, 1]      (w:1, o:65, a:1, s:1, b:0), 
% 4.03/4.44  skaf73  [63, 1]      (w:1, o:64, a:1, s:1, b:0), 
% 4.03/4.44  skaf72  [64, 1]      (w:1, o:63, a:1, s:1, b:0), 
% 4.03/4.44  skaf71  [65, 1]      (w:1, o:62, a:1, s:1, b:0), 
% 4.03/4.44  skaf70  [66, 1]      (w:1, o:61, a:1, s:1, b:0), 
% 4.03/4.44  skaf69  [67, 1]      (w:1, o:60, a:1, s:1, b:0), 
% 4.03/4.44  skaf68  [68, 1]      (w:1, o:59, a:1, s:1, b:0), 
% 4.03/4.44  skaf67  [69, 1]      (w:1, o:58, a:1, s:1, b:0), 
% 4.03/4.44  skaf66  [70, 1]      (w:1, o:57, a:1, s:1, b:0), 
% 4.03/4.44  skaf65  [71, 1]      (w:1, o:56, a:1, s:1, b:0), 
% 4.03/4.44  skaf64  [72, 1]      (w:1, o:55, a:1, s:1, b:0), 
% 4.03/4.44  skaf63  [73, 1]      (w:1, o:54, a:1, s:1, b:0), 
% 4.03/4.44  skaf62  [74, 1]      (w:1, o:53, a:1, s:1, b:0), 
% 4.03/4.44  skaf61  [75, 1]      (w:1, o:52, a:1, s:1, b:0), 
% 4.03/4.44  skaf60  [76, 1]      (w:1, o:51, a:1, s:1, b:0), 
% 4.03/4.44  skaf59  [77, 1]      (w:1, o:50, a:1, s:1, b:0), 
% 4.03/4.44  skaf58  [78, 1]      (w:1, o:49, a:1, s:1, b:0), 
% 4.03/4.44  skaf57  [79, 1]      (w:1, o:48, a:1, s:1, b:0), 
% 4.03/4.44  skaf56  [80, 1]      (w:1, o:47, a:1, s:1, b:0), 
% 4.03/4.44  skaf55  [81, 1]      (w:1, o:46, a:1, s:1, b:0), 
% 4.03/4.44  skaf54  [82, 1]      (w:1, o:45, a:1, s:1, b:0), 
% 4.03/4.44  skaf53  [83, 1]      (w:1, o:44, a:1, s:1, b:0), 
% 4.03/4.44  skaf52  [84, 1]      (w:1, o:43, a:1, s:1, b:0), 
% 4.03/4.44  skaf51  [85, 1]      (w:1, o:42, a:1, s:1, b:0), 
% 4.03/4.44  skaf50  [86, 1]      (w:1, o:41, a:1, s:1, b:0), 
% 4.03/4.44  skaf49  [87, 1]      (w:1, o:39, a:1, s:1, b:0), 
% 4.03/4.44  skaf44  [88, 1]      (w:1, o:40, a:1, s:1, b:0), 
% 4.03/4.44  skaf48  [90, 2]      (w:1, o:108, a:1, s:1, b:0), 
% 4.03/4.44  skaf47  [91, 2]      (w:1, o:107, a:1, s:1, b:0), 
% 4.03/4.44  skaf46  [92, 2]      (w:1, o:106, a:1, s:1, b:0), 
% 4.03/4.44  skaf45  [93, 2]      (w:1, o:105, a:1, s:1, b:0), 
% 4.03/4.44  skaf43  [94, 2]      (w:1, o:110, a:1, s:1, b:0), 
% 4.03/4.44  skaf42  [95, 2]      (w:1, o:109, a:1, s:1, b:0), 
% 4.03/4.44  geq  [96, 2]      (w:1, o:112, a:1, s:1, b:0), 
% 4.03/4.44  segmentP  [97, 2]      (w:1, o:113, a:1, s:1, b:0), 
% 4.03/4.44  rearsegP  [98, 2]      (w:1, o:104, a:1, s:1, b:0), 
% 4.03/4.44  frontsegP  [99, 2]      (w:1, o:111, a:1, s:1, b:0), 
% 4.03/4.44  leq  [100, 2]      (w:1, o:114, a:1, s:1, b:0), 
% 4.03/4.44  lt  [101, 2]      (w:1, o:115, a:1, s:1, b:0), 
% 4.03/4.44  cons  [102, 2]      (w:1, o:116, a:1, s:1, b:0), 
% 4.03/4.44  memberP  [103, 2]      (w:1, o:117, a:1, s:1, b:0), 
% 4.03/4.44  app  [104, 2]      (w:1, o:118, a:1, s:1, b:0), 
% 4.03/4.44  tl  [105, 1]      (w:1, o:77, a:1, s:1, b:0), 
% 4.03/4.44  hd  [106, 1]      (w:1, o:78, a:1, s:1, b:0), 
% 4.03/4.44  neq  [107, 2]      (w:1, o:119, a:1, s:1, b:0), 
% 4.03/4.44  gt  [108, 2]      (w:1, o:120, a:1, s:1, b:0), 
% 4.03/4.44  sk1  [113, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 4.03/4.44  sk2  [114, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 4.03/4.44  sk3  [115, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 4.03/4.44  sk4  [116, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 4.03/4.44  sk5  [119, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 4.03/4.44  sk6  [120, 0]      (w:1, o:12, a:1, s:1, b:0).
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Starting Search:
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    4180
% 4.03/4.44  Kept:         2095
% 4.03/4.44  Inuse:        209
% 4.03/4.44  Deleted:      2
% 4.03/4.44  Deletedinuse: 0
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    9275
% 4.03/4.44  Kept:         4824
% 4.03/4.44  Inuse:        294
% 4.03/4.44  Deleted:      2
% 4.03/4.44  Deletedinuse: 0
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    15570
% 4.03/4.44  Kept:         7529
% 4.03/4.44  Inuse:        373
% 4.03/4.44  Deleted:      3
% 4.03/4.44  Deletedinuse: 0
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    23761
% 4.03/4.44  Kept:         9548
% 4.03/4.44  Inuse:        403
% 4.03/4.44  Deleted:      3
% 4.03/4.44  Deletedinuse: 0
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    40909
% 4.03/4.44  Kept:         11787
% 4.03/4.44  Inuse:        453
% 4.03/4.44  Deleted:      5
% 4.03/4.44  Deletedinuse: 2
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    48046
% 4.03/4.44  Kept:         13809
% 4.03/4.44  Inuse:        508
% 4.03/4.44  Deleted:      5
% 4.03/4.44  Deletedinuse: 2
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    58469
% 4.03/4.44  Kept:         15839
% 4.03/4.44  Inuse:        534
% 4.03/4.44  Deleted:      6
% 4.03/4.44  Deletedinuse: 3
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    64817
% 4.03/4.44  Kept:         17955
% 4.03/4.44  Inuse:        568
% 4.03/4.44  Deleted:      6
% 4.03/4.44  Deletedinuse: 3
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    75701
% 4.03/4.44  Kept:         19968
% 4.03/4.44  Inuse:        594
% 4.03/4.44  Deleted:      8
% 4.03/4.44  Deletedinuse: 5
% 4.03/4.44  
% 4.03/4.44  Resimplifying clauses:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    85495
% 4.03/4.44  Kept:         22029
% 4.03/4.44  Inuse:        623
% 4.03/4.44  Deleted:      1038
% 4.03/4.44  Deletedinuse: 14
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    96632
% 4.03/4.44  Kept:         24336
% 4.03/4.44  Inuse:        648
% 4.03/4.44  Deleted:      1038
% 4.03/4.44  Deletedinuse: 14
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    115402
% 4.03/4.44  Kept:         26487
% 4.03/4.44  Inuse:        668
% 4.03/4.44  Deleted:      1038
% 4.03/4.44  Deletedinuse: 14
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Intermediate Status:
% 4.03/4.44  Generated:    135547
% 4.03/4.44  Kept:         28647
% 4.03/4.44  Inuse:        693
% 4.03/4.44  Deleted:      1038
% 4.03/4.44  Deletedinuse: 14
% 4.03/4.44  
% 4.03/4.44  Resimplifying inuse:
% 4.03/4.44  Done
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  Bliksems!, er is een bewijs:
% 4.03/4.44  % SZS status Unsatisfiable
% 4.03/4.44  % SZS output start Refutation
% 4.03/4.44  
% 4.03/4.44  clause( 117, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil ), 
% 4.03/4.44    Y ), cons( X, Y ) ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 186, [ =( sk4, sk2 ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 187, [ =( sk3, sk1 ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 188, [ neq( sk2, nil ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 189, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( X, 
% 4.03/4.44    nil ) ), sk2 ) ), ~( =( cons( X, Y ), sk1 ) ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 190, [ ssItem( sk5 ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 191, [ ssList( sk6 ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 192, [ =( app( cons( sk5, nil ), sk6 ), sk1 ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 193, [ =( app( sk6, cons( sk5, nil ) ), sk2 ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 29277, [ ~( ssList( sk6 ) ), =( cons( sk5, sk6 ), sk1 ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 29418, [ ~( ssList( sk6 ) ) ] )
% 4.03/4.44  .
% 4.03/4.44  clause( 29467, [] )
% 4.03/4.44  .
% 4.03/4.44  
% 4.03/4.44  
% 4.03/4.44  % SZS output end Refutation
% 4.03/4.44  found a proof!
% 4.03/4.44  
% 4.03/4.44  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 4.03/4.44  
% 4.03/4.44  initialclauses(
% 4.03/4.44  [ clause( 29469, [ equalelemsP( nil ) ] )
% 4.03/4.44  , clause( 29470, [ duplicatefreeP( nil ) ] )
% 4.03/4.44  , clause( 29471, [ strictorderedP( nil ) ] )
% 4.03/4.44  , clause( 29472, [ totalorderedP( nil ) ] )
% 4.03/4.44  , clause( 29473, [ strictorderP( nil ) ] )
% 4.03/4.44  , clause( 29474, [ totalorderP( nil ) ] )
% 4.03/4.44  , clause( 29475, [ cyclefreeP( nil ) ] )
% 4.03/4.44  , clause( 29476, [ ssList( nil ) ] )
% 4.03/4.44  , clause( 29477, [ ssItem( skac3 ) ] )
% 4.03/4.44  , clause( 29478, [ ssItem( skac2 ) ] )
% 4.03/4.44  , clause( 29479, [ ~( singletonP( nil ) ) ] )
% 4.03/4.44  , clause( 29480, [ ssItem( skaf83( X ) ) ] )
% 4.03/4.44  , clause( 29481, [ ssList( skaf82( X ) ) ] )
% 4.03/4.44  , clause( 29482, [ ssList( skaf81( X ) ) ] )
% 4.03/4.44  , clause( 29483, [ ssList( skaf80( X ) ) ] )
% 4.03/4.44  , clause( 29484, [ ssItem( skaf79( X ) ) ] )
% 4.03/4.44  , clause( 29485, [ ssItem( skaf78( X ) ) ] )
% 4.03/4.44  , clause( 29486, [ ssList( skaf77( X ) ) ] )
% 4.03/4.44  , clause( 29487, [ ssList( skaf76( X ) ) ] )
% 4.03/4.44  , clause( 29488, [ ssList( skaf75( X ) ) ] )
% 4.03/4.44  , clause( 29489, [ ssItem( skaf74( X ) ) ] )
% 4.03/4.44  , clause( 29490, [ ssList( skaf73( X ) ) ] )
% 4.03/4.44  , clause( 29491, [ ssList( skaf72( X ) ) ] )
% 4.03/4.44  , clause( 29492, [ ssList( skaf71( X ) ) ] )
% 4.03/4.44  , clause( 29493, [ ssItem( skaf70( X ) ) ] )
% 4.03/4.44  , clause( 29494, [ ssItem( skaf69( X ) ) ] )
% 4.03/4.44  , clause( 29495, [ ssList( skaf68( X ) ) ] )
% 4.03/4.44  , clause( 29496, [ ssList( skaf67( X ) ) ] )
% 4.03/4.44  , clause( 29497, [ ssList( skaf66( X ) ) ] )
% 4.03/4.44  , clause( 29498, [ ssItem( skaf65( X ) ) ] )
% 4.03/4.44  , clause( 29499, [ ssItem( skaf64( X ) ) ] )
% 4.03/4.44  , clause( 29500, [ ssList( skaf63( X ) ) ] )
% 4.03/4.44  , clause( 29501, [ ssList( skaf62( X ) ) ] )
% 4.03/4.44  , clause( 29502, [ ssList( skaf61( X ) ) ] )
% 4.03/4.44  , clause( 29503, [ ssItem( skaf60( X ) ) ] )
% 4.03/4.44  , clause( 29504, [ ssItem( skaf59( X ) ) ] )
% 4.03/4.44  , clause( 29505, [ ssList( skaf58( X ) ) ] )
% 4.03/4.44  , clause( 29506, [ ssList( skaf57( X ) ) ] )
% 4.03/4.44  , clause( 29507, [ ssList( skaf56( X ) ) ] )
% 4.03/4.44  , clause( 29508, [ ssItem( skaf55( X ) ) ] )
% 4.03/4.44  , clause( 29509, [ ssItem( skaf54( X ) ) ] )
% 4.03/4.44  , clause( 29510, [ ssList( skaf53( X ) ) ] )
% 4.03/4.44  , clause( 29511, [ ssList( skaf52( X ) ) ] )
% 4.03/4.44  , clause( 29512, [ ssList( skaf51( X ) ) ] )
% 4.03/4.44  , clause( 29513, [ ssItem( skaf50( X ) ) ] )
% 4.03/4.44  , clause( 29514, [ ssItem( skaf49( X ) ) ] )
% 4.03/4.44  , clause( 29515, [ ssItem( skaf44( X ) ) ] )
% 4.03/4.44  , clause( 29516, [ ssList( skaf48( X, Y ) ) ] )
% 4.03/4.44  , clause( 29517, [ ssList( skaf47( X, Y ) ) ] )
% 4.03/4.44  , clause( 29518, [ ssList( skaf46( X, Y ) ) ] )
% 4.03/4.44  , clause( 29519, [ ssList( skaf45( X, Y ) ) ] )
% 4.03/4.44  , clause( 29520, [ ssList( skaf43( X, Y ) ) ] )
% 4.03/4.44  , clause( 29521, [ ssList( skaf42( X, Y ) ) ] )
% 4.03/4.44  , clause( 29522, [ ~( =( skac3, skac2 ) ) ] )
% 4.03/4.44  , clause( 29523, [ ~( ssItem( X ) ), geq( X, X ) ] )
% 4.03/4.44  , clause( 29524, [ ~( ssList( X ) ), segmentP( X, nil ) ] )
% 4.03/4.44  , clause( 29525, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 4.03/4.44  , clause( 29526, [ ~( ssList( X ) ), rearsegP( X, nil ) ] )
% 4.03/4.44  , clause( 29527, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 4.03/4.44  , clause( 29528, [ ~( ssList( X ) ), frontsegP( X, nil ) ] )
% 4.03/4.44  , clause( 29529, [ ~( ssList( X ) ), frontsegP( X, X ) ] )
% 4.03/4.44  , clause( 29530, [ ~( ssItem( X ) ), leq( X, X ) ] )
% 4.03/4.44  , clause( 29531, [ ~( lt( X, X ) ), ~( ssItem( X ) ) ] )
% 4.03/4.44  , clause( 29532, [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ] )
% 4.03/4.44  , clause( 29533, [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ] )
% 4.03/4.44  , clause( 29534, [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ] )
% 4.03/4.44  , clause( 29535, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 4.03/4.44  , clause( 29536, [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ] )
% 4.03/4.44  , clause( 29537, [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ] )
% 4.03/4.44  , clause( 29538, [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ] )
% 4.03/4.44  , clause( 29539, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 4.03/4.44  , clause( 29540, [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ] )
% 4.03/4.44  , clause( 29541, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 4.03/4.44  , clause( 29542, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 4.03/4.44  , clause( 29543, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 4.03/4.44  , clause( 29544, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 4.03/4.44  , clause( 29545, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 4.03/4.44  , clause( 29546, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 4.03/4.44  , clause( 29547, [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ]
% 4.03/4.44     )
% 4.03/4.44  , clause( 29548, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 4.03/4.44     )
% 4.03/4.44  , clause( 29549, [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ]
% 4.03/4.44     )
% 4.03/4.44  , clause( 29550, [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 4.03/4.44     )
% 4.03/4.44  , clause( 29551, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X )
% 4.03/4.44     ] )
% 4.03/4.44  , clause( 29552, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X )
% 4.03/4.44     ] )
% 4.03/4.44  , clause( 29553, [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X )
% 4.03/4.44     ) ] )
% 4.03/4.44  , clause( 29554, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y )
% 4.03/4.44     ) ] )
% 4.03/4.44  , clause( 29555, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), 
% 4.03/4.44    skaf49( X ) ) ] )
% 4.03/4.44  , clause( 29556, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), 
% 4.03/4.44    skaf50( X ) ) ] )
% 4.03/4.44  , clause( 29557, [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), 
% 4.03/4.44    equalelemsP( X ) ] )
% 4.03/4.44  , clause( 29558, [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), 
% 4.03/4.44    strictorderedP( X ) ] )
% 4.03/4.44  , clause( 29559, [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), 
% 4.03/4.44    totalorderedP( X ) ] )
% 4.03/4.44  , clause( 29560, [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), 
% 4.03/4.44    strictorderP( X ) ] )
% 4.03/4.44  , clause( 29561, [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), 
% 4.03/4.44    strictorderP( X ) ] )
% 4.03/4.44  , clause( 29562, [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), 
% 4.03/4.44    totalorderP( X ) ] )
% 4.03/4.44  , clause( 29563, [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), 
% 4.03/4.44    totalorderP( X ) ] )
% 4.03/4.44  , clause( 29564, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y )
% 4.03/4.44     ), Y ) ] )
% 4.03/4.44  , clause( 29565, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y )
% 4.03/4.44     ), X ) ] )
% 4.03/4.44  , clause( 29566, [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.03/4.44    Y ) ) ] )
% 4.03/4.44  , clause( 29567, [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.10/4.44    Y ) ) ] )
% 4.10/4.44  , clause( 29568, [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X
% 4.10/4.44     ) ] )
% 4.10/4.44  , clause( 29569, [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( 
% 4.10/4.44    X ), nil ), X ) ] )
% 4.10/4.44  , clause( 29570, [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X
% 4.10/4.44     ) ] )
% 4.10/4.44  , clause( 29571, [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( 
% 4.10/4.44    X, Y ) ] )
% 4.10/4.44  , clause( 29572, [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( 
% 4.10/4.44    nil, X ) ] )
% 4.10/4.44  , clause( 29573, [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 4.10/4.44    Y, X ) ] )
% 4.10/4.44  , clause( 29574, [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( 
% 4.10/4.44    Y, X ) ] )
% 4.10/4.44  , clause( 29575, [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 4.10/4.44    leq( Y, X ) ] )
% 4.10/4.44  , clause( 29576, [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), 
% 4.10/4.44    geq( Y, X ) ] )
% 4.10/4.44  , clause( 29577, [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X
% 4.10/4.44     ), =( nil, X ) ] )
% 4.10/4.44  , clause( 29578, [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 4.10/4.44    ssItem( Y ) ) ] )
% 4.10/4.44  , clause( 29579, [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 4.10/4.44    ssItem( X ) ) ] )
% 4.10/4.44  , clause( 29580, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 4.10/4.44    strictorderedP( cons( Y, X ) ) ] )
% 4.10/4.44  , clause( 29581, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 4.10/4.44    totalorderedP( cons( Y, X ) ) ] )
% 4.10/4.44  , clause( 29582, [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 4.10/4.44    ssItem( Y ) ) ] )
% 4.10/4.44  , clause( 29583, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 4.10/4.44    ssList( X ) ) ] )
% 4.10/4.44  , clause( 29584, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.10/4.44    Y ) ), singletonP( Y ) ] )
% 4.10/4.44  , clause( 29585, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 4.10/4.44    ssItem( X ) ) ] )
% 4.10/4.44  , clause( 29586, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 4.10/4.44    X ) ), =( nil, X ) ] )
% 4.10/4.44  , clause( 29587, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 4.10/4.44    X ) ), =( nil, Y ) ] )
% 4.10/4.44  , clause( 29588, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil
% 4.10/4.44     ), Y ), cons( X, Y ) ) ] )
% 4.10/4.44  , clause( 29589, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 4.10/4.44    X, Y ), =( X, Y ) ] )
% 4.10/4.44  , clause( 29590, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 4.10/4.44    X, Y ), =( X, Y ) ] )
% 4.10/4.44  , clause( 29591, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( 
% 4.10/4.44    app( Y, X ) ), hd( Y ) ) ] )
% 4.10/4.44  , clause( 29592, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 4.10/4.44    ~( ssItem( X ) ), strictorderedP( Y ), =( nil, Y ) ] )
% 4.10/4.44  , clause( 29593, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 4.10/4.44    ~( ssItem( X ) ), totalorderedP( Y ), =( nil, Y ) ] )
% 4.10/4.44  , clause( 29594, [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), 
% 4.10/4.44    ~( ssItem( Y ) ), =( Y, X ) ] )
% 4.10/4.44  , clause( 29595, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( 
% 4.10/4.44    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 4.10/4.44  , clause( 29596, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( 
% 4.10/4.44    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 4.10/4.44  , clause( 29597, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( 
% 4.10/4.44    ssList( X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 4.10/4.44  , clause( 29598, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), 
% 4.10/4.44    ~( ssItem( Y ) ), =( Y, X ) ] )
% 4.10/4.44  , clause( 29599, [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 4.10/4.44     ), =( app( skaf46( X, Y ), Y ), X ) ] )
% 4.10/4.44  , clause( 29600, [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 4.10/4.44     ), =( app( Y, skaf45( X, Y ) ), X ) ] )
% 4.10/4.44  , clause( 29601, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( 
% 4.10/4.44    app( Y, X ) ), app( tl( Y ), X ) ) ] )
% 4.10/4.44  , clause( 29602, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 4.10/4.44    ~( ssItem( X ) ), lt( X, hd( Y ) ), =( nil, Y ) ] )
% 4.10/4.44  , clause( 29603, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 4.10/4.44    ~( ssItem( X ) ), leq( X, hd( Y ) ), =( nil, Y ) ] )
% 4.10/4.44  , clause( 29604, [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 4.10/4.44     ), ~( ssList( X ) ), rearsegP( app( Z, X ), Y ) ] )
% 4.10/4.44  , clause( 29605, [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 4.10/4.44     ), ~( ssList( X ) ), frontsegP( app( X, Z ), Y ) ] )
% 4.10/4.44  , clause( 29606, [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( 
% 4.10/4.44    ssItem( X ) ), memberP( cons( Y, Z ), X ) ] )
% 4.10/4.44  , clause( 29607, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) )
% 4.10/4.44    , ~( ssItem( Y ) ), memberP( cons( Z, X ), Y ) ] )
% 4.10/4.44  , clause( 29608, [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 4.10/4.44    , ~( ssItem( Y ) ), memberP( app( X, Z ), Y ) ] )
% 4.10/4.44  , clause( 29609, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) )
% 4.10/4.44    , ~( ssItem( Y ) ), memberP( app( Z, X ), Y ) ] )
% 4.10/4.44  , clause( 29610, [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X )
% 4.10/4.44    , cons( skaf78( X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ] )
% 4.10/4.44  , clause( 29611, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y
% 4.10/4.44     ) ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 4.10/4.44  , clause( 29612, [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X
% 4.10/4.44     ) ), ~( ssList( Z ) ), frontsegP( Z, X ) ] )
% 4.10/4.44  , clause( 29613, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), 
% 4.10/4.44    ~( ssList( X ) ), =( app( X, Y ), nil ) ] )
% 4.10/4.44  , clause( 29614, [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 4.10/4.44    ssItem( Y ) ), ~( ssItem( X ) ), gt( X, Z ) ] )
% 4.10/4.44  , clause( 29615, [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 4.10/4.44    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 4.10/4.44  , clause( 29616, [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), 
% 4.10/4.44    ~( ssItem( Y ) ), ~( ssItem( X ) ), geq( X, Z ) ] )
% 4.10/4.44  , clause( 29617, [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 4.10/4.44    =( app( app( Z, Y ), X ), app( Z, app( Y, X ) ) ) ] )
% 4.10/4.44  , clause( 29618, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), 
% 4.10/4.44    ~( ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 4.10/4.44  , clause( 29619, [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), 
% 4.10/4.44    ~( ssList( Y ) ), ~( ssList( Z ) ), =( X, Z ) ] )
% 4.10/4.44  , clause( 29620, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( 
% 4.10/4.44    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ] )
% 4.10/4.44  , clause( 29621, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( 
% 4.10/4.44    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ] )
% 4.10/4.44  , clause( 29622, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( 
% 4.10/4.44    ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ] )
% 4.10/4.44  , clause( 29623, [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 4.10/4.44    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 4.10/4.44  , clause( 29624, [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), 
% 4.10/4.44    ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Z ) ] )
% 4.10/4.44  , clause( 29625, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 4.10/4.44    =( cons( X, app( Y, Z ) ), app( cons( X, Y ), Z ) ) ] )
% 4.10/4.44  , clause( 29626, [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 4.10/4.44    ssList( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ] )
% 4.10/4.44  , clause( 29627, [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( 
% 4.10/4.44    ssList( Y ) ), ~( ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y
% 4.10/4.44     ) ] )
% 4.10/4.44  , clause( 29628, [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( 
% 4.10/4.44    ssList( Y ) ), ~( ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, 
% 4.10/4.44    Y ) ] )
% 4.10/4.44  , clause( 29629, [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 4.10/4.44    ssItem( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ] )
% 4.10/4.44  , clause( 29630, [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( 
% 4.10/4.44    skaf75( X ), cons( skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), 
% 4.10/4.44    skaf77( X ) ) ), X ) ] )
% 4.10/4.44  , clause( 29631, [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( 
% 4.10/4.44    skaf71( X ), cons( skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), 
% 4.10/4.44    skaf73( X ) ) ), X ) ] )
% 4.10/4.44  , clause( 29632, [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( 
% 4.10/4.44    skaf66( X ), cons( skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), 
% 4.10/4.44    skaf68( X ) ) ), X ) ] )
% 4.10/4.44  , clause( 29633, [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( 
% 4.10/4.44    X ), cons( skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) )
% 4.10/4.44     ), X ) ] )
% 4.10/4.44  , clause( 29634, [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( 
% 4.10/4.44    X ), cons( skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) )
% 4.10/4.44     ), X ) ] )
% 4.10/4.44  , clause( 29635, [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( 
% 4.10/4.44    X ), cons( skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) )
% 4.10/4.44     ), X ) ] )
% 4.10/4.44  , clause( 29636, [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 4.10/4.44     ), =( app( app( skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ] )
% 4.10/4.44  , clause( 29637, [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) )
% 4.10/4.44    , =( app( skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ] )
% 4.10/4.44  , clause( 29638, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 4.10/4.44    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ] )
% 4.10/4.44  , clause( 29639, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 4.10/4.44    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ] )
% 4.10/4.44  , clause( 29640, [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T )
% 4.10/4.44     ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), 
% 4.10/4.44    Y ) ] )
% 4.10/4.44  , clause( 29641, [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), 
% 4.10/4.44    ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ]
% 4.10/4.44     )
% 4.10/4.44  , clause( 29642, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 4.10/4.44    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y
% 4.10/4.44    , T ) ] )
% 4.10/4.44  , clause( 29643, [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), 
% 4.10/4.44    ~( ssList( X ) ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ]
% 4.10/4.44     )
% 4.10/4.44  , clause( 29644, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 4.10/4.44    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ]
% 4.10/4.44     )
% 4.10/4.44  , clause( 29645, [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), 
% 4.10/4.44    ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ]
% 4.10/4.44     )
% 4.10/4.44  , clause( 29646, [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) )
% 4.10/4.44    , ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( 
% 4.10/4.44    Z, X ), cons( T, Y ) ) ] )
% 4.10/4.44  , clause( 29647, [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) )
% 4.10/4.44    , ~( ssList( T ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) )
% 4.10/4.44    , ~( duplicatefreeP( U ) ), ~( ssList( U ) ) ] )
% 4.10/4.44  , clause( 29648, [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( 
% 4.10/4.44    ssList( T ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( 
% 4.10/4.44    equalelemsP( U ) ), ~( ssList( U ) ), =( Y, Z ) ] )
% 4.10/4.44  , clause( 29649, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 4.10/4.44    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 4.10/4.44    , ~( ssItem( Y ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T
% 4.10/4.44     ) ] )
% 4.10/4.44  , clause( 29650, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 4.10/4.44    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 4.10/4.44    , ~( ssItem( Y ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T
% 4.10/4.44     ) ] )
% 4.10/4.44  , clause( 29651, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 4.10/4.44    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 4.10/4.44    , ~( ssItem( Y ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T )
% 4.10/4.44    , lt( T, Y ) ] )
% 4.10/4.44  , clause( 29652, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 4.10/4.44    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 4.10/4.47    , ~( ssItem( Y ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T )
% 4.10/4.47    , leq( T, Y ) ] )
% 4.10/4.47  , clause( 29653, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, 
% 4.10/4.47    cons( X, T ) ), cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) )
% 4.10/4.47    , ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W
% 4.10/4.47     ) ), ~( ssList( W ) ) ] )
% 4.10/4.47  , clause( 29654, [ ssList( sk1 ) ] )
% 4.10/4.47  , clause( 29655, [ ssList( sk2 ) ] )
% 4.10/4.47  , clause( 29656, [ ssList( sk3 ) ] )
% 4.10/4.47  , clause( 29657, [ ssList( sk4 ) ] )
% 4.10/4.47  , clause( 29658, [ =( sk2, sk4 ) ] )
% 4.10/4.47  , clause( 29659, [ =( sk1, sk3 ) ] )
% 4.10/4.47  , clause( 29660, [ neq( sk2, nil ), neq( sk2, nil ) ] )
% 4.10/4.47  , clause( 29661, [ neq( sk2, nil ), ~( neq( sk4, nil ) ) ] )
% 4.10/4.47  , clause( 29662, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( cons( X, 
% 4.10/4.47    nil ), Y ), sk1 ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ), neq( sk2, 
% 4.10/4.47    nil ) ] )
% 4.10/4.47  , clause( 29663, [ ssItem( sk5 ), neq( sk2, nil ) ] )
% 4.10/4.47  , clause( 29664, [ ssList( sk6 ), neq( sk2, nil ) ] )
% 4.10/4.47  , clause( 29665, [ =( app( cons( sk5, nil ), sk6 ), sk3 ), neq( sk2, nil )
% 4.10/4.47     ] )
% 4.10/4.47  , clause( 29666, [ =( app( sk6, cons( sk5, nil ) ), sk4 ), neq( sk2, nil )
% 4.10/4.47     ] )
% 4.10/4.47  , clause( 29667, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( cons( X, 
% 4.10/4.47    nil ), Y ), sk1 ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ), ~( neq( sk4
% 4.10/4.47    , nil ) ) ] )
% 4.10/4.47  , clause( 29668, [ ssItem( sk5 ), ~( neq( sk4, nil ) ) ] )
% 4.10/4.47  , clause( 29669, [ ssList( sk6 ), ~( neq( sk4, nil ) ) ] )
% 4.10/4.47  , clause( 29670, [ =( app( cons( sk5, nil ), sk6 ), sk3 ), ~( neq( sk4, nil
% 4.10/4.47     ) ) ] )
% 4.10/4.47  , clause( 29671, [ =( app( sk6, cons( sk5, nil ) ), sk4 ), ~( neq( sk4, nil
% 4.10/4.47     ) ) ] )
% 4.10/4.47  ] ).
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  subsumption(
% 4.10/4.47  clause( 117, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil ), 
% 4.10/4.47    Y ), cons( X, Y ) ) ] )
% 4.10/4.47  , clause( 29588, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil
% 4.10/4.47     ), Y ), cons( X, Y ) ) ] )
% 4.10/4.47  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.10/4.47     ), ==>( 1, 1 ), ==>( 2, 2 )] ) ).
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  eqswap(
% 4.10/4.47  clause( 30492, [ =( sk4, sk2 ) ] )
% 4.10/4.47  , clause( 29658, [ =( sk2, sk4 ) ] )
% 4.10/4.47  , 0, substitution( 0, [] )).
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  subsumption(
% 4.10/4.47  clause( 186, [ =( sk4, sk2 ) ] )
% 4.10/4.47  , clause( 30492, [ =( sk4, sk2 ) ] )
% 4.10/4.47  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  eqswap(
% 4.10/4.47  clause( 31251, [ =( sk3, sk1 ) ] )
% 4.10/4.47  , clause( 29659, [ =( sk1, sk3 ) ] )
% 4.10/4.47  , 0, substitution( 0, [] )).
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  subsumption(
% 4.10/4.47  clause( 187, [ =( sk3, sk1 ) ] )
% 4.10/4.47  , clause( 31251, [ =( sk3, sk1 ) ] )
% 4.10/4.47  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  factor(
% 4.10/4.47  clause( 32017, [ neq( sk2, nil ) ] )
% 4.10/4.47  , clause( 29660, [ neq( sk2, nil ), neq( sk2, nil ) ] )
% 4.10/4.47  , 0, 1, substitution( 0, [] )).
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  subsumption(
% 4.10/4.47  clause( 188, [ neq( sk2, nil ) ] )
% 4.10/4.47  , clause( 32017, [ neq( sk2, nil ) ] )
% 4.10/4.47  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  paramod(
% 4.10/4.47  clause( 33210, [ ~( =( cons( X, Y ), sk1 ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.10/4.47    Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( X, nil ) )
% 4.10/4.47    , sk2 ) ), ~( neq( sk4, nil ) ) ] )
% 4.10/4.47  , clause( 117, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil )
% 4.10/4.47    , Y ), cons( X, Y ) ) ] )
% 4.10/4.47  , 2, clause( 29667, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( cons( 
% 4.10/4.47    X, nil ), Y ), sk1 ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ), ~( neq( 
% 4.10/4.47    sk4, nil ) ) ] )
% 4.10/4.47  , 2, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.10/4.47    :=( X, X ), :=( Y, Y )] )).
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  factor(
% 4.10/4.47  clause( 33211, [ ~( =( cons( X, Y ), sk1 ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.10/4.47    Y ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ), ~( neq( 
% 4.10/4.47    sk4, nil ) ) ] )
% 4.10/4.47  , clause( 33210, [ ~( =( cons( X, Y ), sk1 ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.10/4.47    Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( X, nil ) )
% 4.10/4.47    , sk2 ) ), ~( neq( sk4, nil ) ) ] )
% 4.10/4.47  , 1, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.10/4.47  
% 4.10/4.47  
% 4.10/4.47  factor(
% 4.10/4.47  clause( 33212, [ ~( =( cons( X, Y ), sk1 ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.10/4.47    Y ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ), ~( neq( sk4, nil ) ) ] )
% 4.10/4.47  , clause( 33211, [ ~( =( cons( X, Y ), sk1 ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.10/4.47    Y ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ), ~( neq( 
% 4.10/4.47    sk4, nil ) ) ] )
% 4.13/4.49  , 2, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  paramod(
% 4.13/4.49  clause( 33213, [ ~( neq( sk2, nil ) ), ~( =( cons( X, Y ), sk1 ) ), ~( 
% 4.13/4.49    ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) )
% 4.13/4.49     ] )
% 4.13/4.49  , clause( 186, [ =( sk4, sk2 ) ] )
% 4.13/4.49  , 0, clause( 33212, [ ~( =( cons( X, Y ), sk1 ) ), ~( ssItem( X ) ), ~( 
% 4.13/4.49    ssList( Y ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ), ~( neq( sk4, nil
% 4.13/4.49     ) ) ] )
% 4.13/4.49  , 4, 2, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 4.13/4.49    ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  resolution(
% 4.13/4.49  clause( 33214, [ ~( =( cons( X, Y ), sk1 ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.13/4.49    Y ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ) ] )
% 4.13/4.49  , clause( 33213, [ ~( neq( sk2, nil ) ), ~( =( cons( X, Y ), sk1 ) ), ~( 
% 4.13/4.49    ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) )
% 4.13/4.49     ] )
% 4.13/4.49  , 0, clause( 188, [ neq( sk2, nil ) ] )
% 4.13/4.49  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [] )
% 4.13/4.49    ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  subsumption(
% 4.13/4.49  clause( 189, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( X, 
% 4.13/4.49    nil ) ), sk2 ) ), ~( =( cons( X, Y ), sk1 ) ) ] )
% 4.13/4.49  , clause( 33214, [ ~( =( cons( X, Y ), sk1 ) ), ~( ssItem( X ) ), ~( ssList( 
% 4.13/4.49    Y ) ), ~( =( app( Y, cons( X, nil ) ), sk2 ) ) ] )
% 4.13/4.49  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 3
% 4.13/4.49     ), ==>( 1, 0 ), ==>( 2, 1 ), ==>( 3, 2 )] ) ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  paramod(
% 4.13/4.49  clause( 34219, [ ~( neq( sk2, nil ) ), ssItem( sk5 ) ] )
% 4.13/4.49  , clause( 186, [ =( sk4, sk2 ) ] )
% 4.13/4.49  , 0, clause( 29668, [ ssItem( sk5 ), ~( neq( sk4, nil ) ) ] )
% 4.13/4.49  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  resolution(
% 4.13/4.49  clause( 34220, [ ssItem( sk5 ) ] )
% 4.13/4.49  , clause( 34219, [ ~( neq( sk2, nil ) ), ssItem( sk5 ) ] )
% 4.13/4.49  , 0, clause( 188, [ neq( sk2, nil ) ] )
% 4.13/4.49  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  subsumption(
% 4.13/4.49  clause( 190, [ ssItem( sk5 ) ] )
% 4.13/4.49  , clause( 34220, [ ssItem( sk5 ) ] )
% 4.13/4.49  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  paramod(
% 4.13/4.49  clause( 35225, [ ~( neq( sk2, nil ) ), ssList( sk6 ) ] )
% 4.13/4.49  , clause( 186, [ =( sk4, sk2 ) ] )
% 4.13/4.49  , 0, clause( 29669, [ ssList( sk6 ), ~( neq( sk4, nil ) ) ] )
% 4.13/4.49  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  resolution(
% 4.13/4.49  clause( 35226, [ ssList( sk6 ) ] )
% 4.13/4.49  , clause( 35225, [ ~( neq( sk2, nil ) ), ssList( sk6 ) ] )
% 4.13/4.49  , 0, clause( 188, [ neq( sk2, nil ) ] )
% 4.13/4.49  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  subsumption(
% 4.13/4.49  clause( 191, [ ssList( sk6 ) ] )
% 4.13/4.49  , clause( 35226, [ ssList( sk6 ) ] )
% 4.13/4.49  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  paramod(
% 4.13/4.49  clause( 36411, [ =( app( cons( sk5, nil ), sk6 ), sk1 ), ~( neq( sk4, nil )
% 4.13/4.49     ) ] )
% 4.13/4.49  , clause( 187, [ =( sk3, sk1 ) ] )
% 4.13/4.49  , 0, clause( 29670, [ =( app( cons( sk5, nil ), sk6 ), sk3 ), ~( neq( sk4, 
% 4.13/4.49    nil ) ) ] )
% 4.13/4.49  , 0, 6, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  paramod(
% 4.13/4.49  clause( 36412, [ ~( neq( sk2, nil ) ), =( app( cons( sk5, nil ), sk6 ), sk1
% 4.13/4.49     ) ] )
% 4.13/4.49  , clause( 186, [ =( sk4, sk2 ) ] )
% 4.13/4.49  , 0, clause( 36411, [ =( app( cons( sk5, nil ), sk6 ), sk1 ), ~( neq( sk4, 
% 4.13/4.49    nil ) ) ] )
% 4.13/4.49  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  resolution(
% 4.13/4.49  clause( 36413, [ =( app( cons( sk5, nil ), sk6 ), sk1 ) ] )
% 4.13/4.49  , clause( 36412, [ ~( neq( sk2, nil ) ), =( app( cons( sk5, nil ), sk6 ), 
% 4.13/4.49    sk1 ) ] )
% 4.13/4.49  , 0, clause( 188, [ neq( sk2, nil ) ] )
% 4.13/4.49  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  subsumption(
% 4.13/4.49  clause( 192, [ =( app( cons( sk5, nil ), sk6 ), sk1 ) ] )
% 4.13/4.49  , clause( 36413, [ =( app( cons( sk5, nil ), sk6 ), sk1 ) ] )
% 4.13/4.49  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  paramod(
% 4.13/4.49  clause( 37612, [ ~( neq( sk2, nil ) ), =( app( sk6, cons( sk5, nil ) ), sk4
% 4.13/4.49     ) ] )
% 4.13/4.49  , clause( 186, [ =( sk4, sk2 ) ] )
% 4.13/4.49  , 0, clause( 29671, [ =( app( sk6, cons( sk5, nil ) ), sk4 ), ~( neq( sk4, 
% 4.13/4.49    nil ) ) ] )
% 4.13/4.49  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  paramod(
% 4.13/4.49  clause( 37614, [ =( app( sk6, cons( sk5, nil ) ), sk2 ), ~( neq( sk2, nil )
% 4.13/4.49     ) ] )
% 4.13/4.49  , clause( 186, [ =( sk4, sk2 ) ] )
% 4.13/4.49  , 0, clause( 37612, [ ~( neq( sk2, nil ) ), =( app( sk6, cons( sk5, nil ) )
% 4.13/4.49    , sk4 ) ] )
% 4.13/4.49  , 1, 6, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  resolution(
% 4.13/4.49  clause( 37615, [ =( app( sk6, cons( sk5, nil ) ), sk2 ) ] )
% 4.13/4.49  , clause( 37614, [ =( app( sk6, cons( sk5, nil ) ), sk2 ), ~( neq( sk2, nil
% 4.13/4.49     ) ) ] )
% 4.13/4.49  , 1, clause( 188, [ neq( sk2, nil ) ] )
% 4.13/4.49  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  subsumption(
% 4.13/4.49  clause( 193, [ =( app( sk6, cons( sk5, nil ) ), sk2 ) ] )
% 4.13/4.49  , clause( 37615, [ =( app( sk6, cons( sk5, nil ) ), sk2 ) ] )
% 4.13/4.49  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  eqswap(
% 4.13/4.49  clause( 37617, [ =( sk1, app( cons( sk5, nil ), sk6 ) ) ] )
% 4.13/4.49  , clause( 192, [ =( app( cons( sk5, nil ), sk6 ), sk1 ) ] )
% 4.13/4.49  , 0, substitution( 0, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  paramod(
% 4.13/4.49  clause( 37619, [ =( sk1, cons( sk5, sk6 ) ), ~( ssItem( sk5 ) ), ~( ssList( 
% 4.13/4.49    sk6 ) ) ] )
% 4.13/4.49  , clause( 117, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil )
% 4.13/4.49    , Y ), cons( X, Y ) ) ] )
% 4.13/4.49  , 2, clause( 37617, [ =( sk1, app( cons( sk5, nil ), sk6 ) ) ] )
% 4.13/4.49  , 0, 2, substitution( 0, [ :=( X, sk5 ), :=( Y, sk6 )] ), substitution( 1
% 4.13/4.49    , [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  resolution(
% 4.13/4.49  clause( 37620, [ =( sk1, cons( sk5, sk6 ) ), ~( ssList( sk6 ) ) ] )
% 4.13/4.49  , clause( 37619, [ =( sk1, cons( sk5, sk6 ) ), ~( ssItem( sk5 ) ), ~( 
% 4.13/4.49    ssList( sk6 ) ) ] )
% 4.13/4.49  , 1, clause( 190, [ ssItem( sk5 ) ] )
% 4.13/4.49  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  eqswap(
% 4.13/4.49  clause( 37621, [ =( cons( sk5, sk6 ), sk1 ), ~( ssList( sk6 ) ) ] )
% 4.13/4.49  , clause( 37620, [ =( sk1, cons( sk5, sk6 ) ), ~( ssList( sk6 ) ) ] )
% 4.13/4.49  , 0, substitution( 0, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  subsumption(
% 4.13/4.49  clause( 29277, [ ~( ssList( sk6 ) ), =( cons( sk5, sk6 ), sk1 ) ] )
% 4.13/4.49  , clause( 37621, [ =( cons( sk5, sk6 ), sk1 ), ~( ssList( sk6 ) ) ] )
% 4.13/4.49  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 4.13/4.49     ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  eqswap(
% 4.13/4.49  clause( 37622, [ =( sk2, app( sk6, cons( sk5, nil ) ) ) ] )
% 4.13/4.49  , clause( 193, [ =( app( sk6, cons( sk5, nil ) ), sk2 ) ] )
% 4.13/4.49  , 0, substitution( 0, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  eqswap(
% 4.13/4.49  clause( 37623, [ ~( =( sk2, app( X, cons( Y, nil ) ) ) ), ~( ssItem( Y ) )
% 4.13/4.49    , ~( ssList( X ) ), ~( =( cons( Y, X ), sk1 ) ) ] )
% 4.13/4.49  , clause( 189, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( X
% 4.13/4.49    , nil ) ), sk2 ) ), ~( =( cons( X, Y ), sk1 ) ) ] )
% 4.13/4.49  , 2, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  resolution(
% 4.13/4.49  clause( 37627, [ ~( ssItem( sk5 ) ), ~( ssList( sk6 ) ), ~( =( cons( sk5, 
% 4.13/4.49    sk6 ), sk1 ) ) ] )
% 4.13/4.49  , clause( 37623, [ ~( =( sk2, app( X, cons( Y, nil ) ) ) ), ~( ssItem( Y )
% 4.13/4.49     ), ~( ssList( X ) ), ~( =( cons( Y, X ), sk1 ) ) ] )
% 4.13/4.49  , 0, clause( 37622, [ =( sk2, app( sk6, cons( sk5, nil ) ) ) ] )
% 4.13/4.49  , 0, substitution( 0, [ :=( X, sk6 ), :=( Y, sk5 )] ), substitution( 1, [] )
% 4.13/4.49    ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  paramod(
% 4.13/4.49  clause( 37628, [ ~( =( sk1, sk1 ) ), ~( ssList( sk6 ) ), ~( ssItem( sk5 ) )
% 4.13/4.49    , ~( ssList( sk6 ) ) ] )
% 4.13/4.49  , clause( 29277, [ ~( ssList( sk6 ) ), =( cons( sk5, sk6 ), sk1 ) ] )
% 4.13/4.49  , 1, clause( 37627, [ ~( ssItem( sk5 ) ), ~( ssList( sk6 ) ), ~( =( cons( 
% 4.13/4.49    sk5, sk6 ), sk1 ) ) ] )
% 4.13/4.49  , 2, 2, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  factor(
% 4.13/4.49  clause( 37629, [ ~( =( sk1, sk1 ) ), ~( ssList( sk6 ) ), ~( ssItem( sk5 ) )
% 4.13/4.49     ] )
% 4.13/4.49  , clause( 37628, [ ~( =( sk1, sk1 ) ), ~( ssList( sk6 ) ), ~( ssItem( sk5 )
% 4.13/4.49     ), ~( ssList( sk6 ) ) ] )
% 4.13/4.49  , 1, 3, substitution( 0, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  eqrefl(
% 4.13/4.49  clause( 37630, [ ~( ssList( sk6 ) ), ~( ssItem( sk5 ) ) ] )
% 4.13/4.49  , clause( 37629, [ ~( =( sk1, sk1 ) ), ~( ssList( sk6 ) ), ~( ssItem( sk5 )
% 4.13/4.49     ) ] )
% 4.13/4.49  , 0, substitution( 0, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  resolution(
% 4.13/4.49  clause( 37631, [ ~( ssList( sk6 ) ) ] )
% 4.13/4.49  , clause( 37630, [ ~( ssList( sk6 ) ), ~( ssItem( sk5 ) ) ] )
% 4.13/4.49  , 1, clause( 190, [ ssItem( sk5 ) ] )
% 4.13/4.49  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  subsumption(
% 4.13/4.49  clause( 29418, [ ~( ssList( sk6 ) ) ] )
% 4.13/4.49  , clause( 37631, [ ~( ssList( sk6 ) ) ] )
% 4.13/4.49  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  resolution(
% 4.13/4.49  clause( 37632, [] )
% 4.13/4.49  , clause( 29418, [ ~( ssList( sk6 ) ) ] )
% 4.13/4.49  , 0, clause( 191, [ ssList( sk6 ) ] )
% 4.13/4.49  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  subsumption(
% 4.13/4.49  clause( 29467, [] )
% 4.13/4.49  , clause( 37632, [] )
% 4.13/4.49  , substitution( 0, [] ), permutation( 0, [] ) ).
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  end.
% 4.13/4.49  
% 4.13/4.49  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 4.13/4.49  
% 4.13/4.49  Memory use:
% 4.13/4.49  
% 4.13/4.49  space for terms:        587229
% 4.13/4.49  space for clauses:      1391482
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  clauses generated:      138489
% 4.13/4.49  clauses kept:           29468
% 4.13/4.49  clauses selected:       708
% 4.13/4.49  clauses deleted:        1039
% 4.13/4.49  clauses inuse deleted:  14
% 4.13/4.49  
% 4.13/4.49  subsentry:          326652
% 4.13/4.49  literals s-matched: 177456
% 4.13/4.49  literals matched:   117982
% 4.13/4.49  full subsumption:   70865
% 4.13/4.49  
% 4.13/4.49  checksum:           -229892500
% 4.13/4.49  
% 4.13/4.49  
% 4.13/4.49  Bliksem ended
%------------------------------------------------------------------------------