TSTP Solution File: SWC386-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWC386-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n014.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Tue Jul 19 19:36:27 EDT 2022

% Result   : Unsatisfiable 7.42s 7.84s
% Output   : Refutation 7.42s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.14  % Problem  : SWC386-1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.15  % Command  : bliksem %s
% 0.12/0.36  % Computer : n014.cluster.edu
% 0.12/0.36  % Model    : x86_64 x86_64
% 0.12/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.36  % Memory   : 8042.1875MB
% 0.12/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.36  % CPULimit : 300
% 0.12/0.36  % DateTime : Sun Jun 12 11:48:38 EDT 2022
% 0.12/0.36  % CPUTime  : 
% 0.75/1.13  *** allocated 10000 integers for termspace/termends
% 0.75/1.13  *** allocated 10000 integers for clauses
% 0.75/1.13  *** allocated 10000 integers for justifications
% 0.75/1.13  Bliksem 1.12
% 0.75/1.13  
% 0.75/1.13  
% 0.75/1.13  Automatic Strategy Selection
% 0.75/1.13  
% 0.75/1.13  Clauses:
% 0.75/1.13  [
% 0.75/1.13     [ equalelemsP( nil ) ],
% 0.75/1.13     [ duplicatefreeP( nil ) ],
% 0.75/1.13     [ strictorderedP( nil ) ],
% 0.75/1.13     [ totalorderedP( nil ) ],
% 0.75/1.13     [ strictorderP( nil ) ],
% 0.75/1.13     [ totalorderP( nil ) ],
% 0.75/1.13     [ cyclefreeP( nil ) ],
% 0.75/1.13     [ ssList( nil ) ],
% 0.75/1.13     [ ssItem( skac3 ) ],
% 0.75/1.13     [ ssItem( skac2 ) ],
% 0.75/1.13     [ ~( singletonP( nil ) ) ],
% 0.75/1.13     [ ssItem( skaf83( X ) ) ],
% 0.75/1.13     [ ssList( skaf82( X ) ) ],
% 0.75/1.13     [ ssList( skaf81( X ) ) ],
% 0.75/1.13     [ ssList( skaf80( X ) ) ],
% 0.75/1.13     [ ssItem( skaf79( X ) ) ],
% 0.75/1.13     [ ssItem( skaf78( X ) ) ],
% 0.75/1.13     [ ssList( skaf77( X ) ) ],
% 0.75/1.13     [ ssList( skaf76( X ) ) ],
% 0.75/1.13     [ ssList( skaf75( X ) ) ],
% 0.75/1.13     [ ssItem( skaf74( X ) ) ],
% 0.75/1.13     [ ssList( skaf73( X ) ) ],
% 0.75/1.13     [ ssList( skaf72( X ) ) ],
% 0.75/1.13     [ ssList( skaf71( X ) ) ],
% 0.75/1.13     [ ssItem( skaf70( X ) ) ],
% 0.75/1.13     [ ssItem( skaf69( X ) ) ],
% 0.75/1.13     [ ssList( skaf68( X ) ) ],
% 0.75/1.13     [ ssList( skaf67( X ) ) ],
% 0.75/1.13     [ ssList( skaf66( X ) ) ],
% 0.75/1.13     [ ssItem( skaf65( X ) ) ],
% 0.75/1.13     [ ssItem( skaf64( X ) ) ],
% 0.75/1.13     [ ssList( skaf63( X ) ) ],
% 0.75/1.13     [ ssList( skaf62( X ) ) ],
% 0.75/1.13     [ ssList( skaf61( X ) ) ],
% 0.75/1.13     [ ssItem( skaf60( X ) ) ],
% 0.75/1.13     [ ssItem( skaf59( X ) ) ],
% 0.75/1.13     [ ssList( skaf58( X ) ) ],
% 0.75/1.13     [ ssList( skaf57( X ) ) ],
% 0.75/1.13     [ ssList( skaf56( X ) ) ],
% 0.75/1.13     [ ssItem( skaf55( X ) ) ],
% 0.75/1.13     [ ssItem( skaf54( X ) ) ],
% 0.75/1.13     [ ssList( skaf53( X ) ) ],
% 0.75/1.13     [ ssList( skaf52( X ) ) ],
% 0.75/1.13     [ ssList( skaf51( X ) ) ],
% 0.75/1.13     [ ssItem( skaf50( X ) ) ],
% 0.75/1.13     [ ssItem( skaf49( X ) ) ],
% 0.75/1.13     [ ssItem( skaf44( X ) ) ],
% 0.75/1.13     [ ssList( skaf48( X, Y ) ) ],
% 0.75/1.13     [ ssList( skaf47( X, Y ) ) ],
% 0.75/1.13     [ ssList( skaf46( X, Y ) ) ],
% 0.75/1.13     [ ssList( skaf45( X, Y ) ) ],
% 0.75/1.13     [ ssList( skaf43( X, Y ) ) ],
% 0.75/1.13     [ ssList( skaf42( X, Y ) ) ],
% 0.75/1.13     [ ~( =( skac3, skac2 ) ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), geq( X, X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), segmentP( X, nil ) ],
% 0.75/1.13     [ ~( ssList( X ) ), segmentP( X, X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), rearsegP( X, nil ) ],
% 0.75/1.13     [ ~( ssList( X ) ), rearsegP( X, X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), frontsegP( X, nil ) ],
% 0.75/1.13     [ ~( ssList( X ) ), frontsegP( X, X ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), leq( X, X ) ],
% 0.75/1.13     [ ~( lt( X, X ) ), ~( ssItem( X ) ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ],
% 0.75/1.13     [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ],
% 0.75/1.13     [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ],
% 0.75/1.13     [ ~( ssList( X ) ), =( app( X, nil ), X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), =( app( nil, X ), X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.75/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ],
% 0.75/1.13     [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.75/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ],
% 0.75/1.13     [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.75/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ],
% 0.75/1.13     [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X ) ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y ) ) ],
% 0.75/1.13     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), skaf49( X ) ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), skaf50( X ) ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), equalelemsP( X )
% 0.75/1.13     ],
% 0.75/1.13     [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), strictorderedP( 
% 0.75/1.13    X ) ],
% 0.75/1.13     [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), totalorderedP( 
% 0.75/1.13    X ) ],
% 0.75/1.13     [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.75/1.13     ) ],
% 0.75/1.13     [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.75/1.13     ) ],
% 0.75/1.13     [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.75/1.13     ) ],
% 0.75/1.13     [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.75/1.13     ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y ) ), Y ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y ) ), X ) ],
% 0.75/1.13     [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.75/1.13     [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.75/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.75/1.13     [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( X ), nil ), X
% 0.75/1.13     ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.75/1.13     [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Y ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( nil, X ) ],
% 0.75/1.13     [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( Y, X ) ],
% 0.75/1.13     [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( Y, X ) ],
% 0.75/1.13     [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( Y, X ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), geq( Y, X ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X ), =( nil, X
% 0.75/1.13     ) ],
% 0.75/1.13     [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), strictorderedP( 
% 0.75/1.13    cons( Y, X ) ) ],
% 0.75/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), totalorderedP( 
% 0.75/1.13    cons( Y, X ) ) ],
% 0.75/1.13     [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ), 
% 0.75/1.13    singletonP( Y ) ],
% 0.75/1.13     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.75/1.13    , X ) ],
% 0.75/1.13     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.75/1.13    , Y ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil ), Y ), cons( 
% 0.75/1.13    X, Y ) ) ],
% 0.75/1.13     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.75/1.13    , Y ) ],
% 0.75/1.13     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.75/1.13    , Y ) ],
% 0.75/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( app( Y, X ) )
% 0.75/1.13    , hd( Y ) ) ],
% 0.75/1.13     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.75/1.13     ), strictorderedP( Y ), =( nil, Y ) ],
% 0.75/1.13     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.75/1.13    , totalorderedP( Y ), =( nil, Y ) ],
% 0.75/1.13     [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.75/1.13    , =( Y, X ) ],
% 0.75/1.13     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.75/1.13    ssList( Y ) ), =( Y, X ) ],
% 0.75/1.13     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.75/1.13    ssList( Y ) ), =( Y, X ) ],
% 0.75/1.13     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.75/1.13    ssList( Y ) ), =( Y, X ) ],
% 0.75/1.13     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.75/1.13    , =( Y, X ) ],
% 0.75/1.13     [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( 
% 0.75/1.13    skaf46( X, Y ), Y ), X ) ],
% 0.75/1.13     [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( Y
% 0.75/1.13    , skaf45( X, Y ) ), X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( app( Y, X ) )
% 0.75/1.13    , app( tl( Y ), X ) ) ],
% 0.75/1.13     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.75/1.13     ), lt( X, hd( Y ) ), =( nil, Y ) ],
% 0.75/1.13     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.75/1.13    , leq( X, hd( Y ) ), =( nil, Y ) ],
% 0.75/1.13     [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.75/1.13    X ) ), rearsegP( app( Z, X ), Y ) ],
% 0.75/1.13     [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.75/1.13    X ) ), frontsegP( app( X, Z ), Y ) ],
% 0.75/1.13     [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 0.75/1.13    memberP( cons( Y, Z ), X ) ],
% 0.75/1.13     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y
% 0.75/1.13     ) ), memberP( cons( Z, X ), Y ) ],
% 0.75/1.13     [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y
% 0.75/1.13     ) ), memberP( app( X, Z ), Y ) ],
% 0.75/1.13     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) ), ~( ssItem( Y
% 0.75/1.13     ) ), memberP( app( Z, X ), Y ) ],
% 0.75/1.13     [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X ), cons( skaf78( 
% 0.75/1.13    X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ],
% 0.75/1.13     [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y ) ), ~( 
% 0.75/1.13    ssList( Z ) ), rearsegP( Z, Y ) ],
% 0.75/1.13     [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), ~( 
% 0.75/1.13    ssList( Z ) ), frontsegP( Z, X ) ],
% 0.75/1.13     [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.75/1.13    , =( app( X, Y ), nil ) ],
% 0.75/1.13     [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.75/1.13    ~( ssItem( X ) ), gt( X, Z ) ],
% 0.75/1.13     [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.75/1.13    , ~( ssItem( X ) ), lt( X, Z ) ],
% 0.75/1.13     [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.75/1.13    , ~( ssItem( X ) ), geq( X, Z ) ],
% 0.75/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( app( app( Z, 
% 0.75/1.13    Y ), X ), app( Z, app( Y, X ) ) ) ],
% 0.75/1.13     [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.75/1.13    , ~( ssList( Z ) ), =( Y, Z ) ],
% 0.75/1.13     [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), ~( ssList( Y ) )
% 0.75/1.13    , ~( ssList( Z ) ), =( X, Z ) ],
% 0.75/1.13     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.75/1.13    ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ],
% 0.75/1.13     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.75/1.13    ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ],
% 0.75/1.13     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.75/1.13    ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ],
% 0.75/1.13     [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.75/1.13    ~( ssItem( X ) ), lt( X, Z ) ],
% 0.75/1.13     [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.75/1.13    , ~( ssItem( X ) ), leq( X, Z ) ],
% 0.75/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( cons( X, app( 
% 0.75/1.13    Y, Z ) ), app( cons( X, Y ), Z ) ) ],
% 0.75/1.13     [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), 
% 0.75/1.13    ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ],
% 0.75/1.13     [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.75/1.13    ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.75/1.13     [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.75/1.13    ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.75/1.13     [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssItem( X ) ), 
% 0.75/1.13    ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ],
% 0.75/1.13     [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( skaf75( X ), cons( 
% 0.75/1.13    skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), skaf77( X ) ) ), X ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( skaf71( X ), cons( 
% 0.75/1.13    skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), skaf73( X ) ) ), X ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( skaf66( X ), cons( 
% 0.75/1.13    skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), skaf68( X ) ) ), X ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( X ), cons( 
% 0.75/1.13    skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) ) ), X ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( X ), cons( 
% 0.75/1.13    skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) ) ), X ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( X ), cons( 
% 0.75/1.13    skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) ) ), X ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( app( 
% 0.75/1.13    skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ],
% 0.75/1.13     [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) ), =( app( 
% 0.75/1.13    skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ],
% 0.75/1.13     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.75/1.13     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ],
% 0.75/1.13     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.75/1.13     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ],
% 0.75/1.13     [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T ) ), ~( ssList( 
% 0.75/1.13    Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), Y ) ],
% 0.75/1.13     [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 0.75/1.13    , ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ],
% 0.75/1.13     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.75/1.13    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y, T ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), ~( ssList( X )
% 0.75/1.13     ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ],
% 0.75/1.13     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.75/1.13    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ],
% 0.75/1.13     [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), ~( ssList( X )
% 0.75/1.13     ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ],
% 0.75/1.13     [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) ), ~( ssList( X
% 0.75/1.13     ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( Z, X ), cons( 
% 0.75/1.13    T, Y ) ) ],
% 0.75/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) ), ~( ssList( T
% 0.75/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), ~( 
% 0.75/1.13    duplicatefreeP( U ) ), ~( ssList( U ) ) ],
% 0.75/1.13     [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( ssList( T ) ), ~( 
% 0.75/1.13    ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( equalelemsP( U ) )
% 0.75/1.13    , ~( ssList( U ) ), =( Y, Z ) ],
% 0.75/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.75/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.75/1.13     ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T ) ],
% 0.75/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.75/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.75/1.13     ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T ) ],
% 0.75/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.75/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.75/1.13     ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T ), lt( T, Y ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.75/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.75/1.13     ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T ), leq( T, Y ) ]
% 0.75/1.13    ,
% 0.75/1.13     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, cons( X, T ) )
% 0.75/1.13    , cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) ), ~( ssList( Z
% 0.75/1.13     ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W ) ), ~( ssList( 
% 0.75/1.13    W ) ) ],
% 0.75/1.13     [ ssList( sk1 ) ],
% 0.75/1.13     [ ssList( sk2 ) ],
% 0.75/1.13     [ ssList( sk3 ) ],
% 0.75/1.13     [ ssList( sk4 ) ],
% 0.75/1.13     [ =( sk2, sk4 ) ],
% 0.75/1.13     [ =( sk1, sk3 ) ],
% 0.75/1.13     [ ssItem( sk5 ), =( nil, sk4 ) ],
% 0.75/1.13     [ ssItem( sk5 ), =( nil, sk3 ) ],
% 0.75/1.13     [ =( cons( sk5, nil ), sk3 ), =( nil, sk4 ) ],
% 0.75/1.13     [ memberP( sk4, sk5 ), =( nil, sk4 ) ],
% 0.75/1.13     [ =( cons( sk5, nil ), sk3 ), =( nil, sk3 ) ],
% 0.75/1.13     [ memberP( sk4, sk5 ), =( nil, sk3 ) ],
% 0.75/1.13     [ =( nil, sk2 ), neq( sk2, nil ) ],
% 0.75/1.13     [ =( nil, sk2 ), ~( ssItem( X ) ), ~( =( cons( X, nil ), sk1 ) ), ~( 
% 0.75/1.13    memberP( sk2, X ) ) ],
% 0.75/1.13     [ ~( =( nil, sk1 ) ), neq( sk2, nil ) ],
% 0.75/1.13     [ ~( =( nil, sk1 ) ), ~( ssItem( X ) ), ~( =( cons( X, nil ), sk1 ) ), 
% 0.75/1.13    ~( memberP( sk2, X ) ) ]
% 0.75/1.13  ] .
% 0.75/1.13  
% 0.75/1.13  
% 0.75/1.13  percentage equality = 0.178170, percentage horn = 0.813131
% 0.75/1.13  This is a problem with some equality
% 0.75/1.13  
% 0.75/1.13  
% 0.75/1.13  
% 0.75/1.13  Options Used:
% 0.75/1.13  
% 0.75/1.13  useres =            1
% 0.75/1.13  useparamod =        1
% 0.75/1.13  useeqrefl =         1
% 0.75/1.13  useeqfact =         1
% 0.75/1.13  usefactor =         1
% 0.75/1.13  usesimpsplitting =  0
% 0.75/1.13  usesimpdemod =      5
% 0.75/1.13  usesimpres =        3
% 0.75/1.13  
% 0.75/1.13  resimpinuse      =  1000
% 0.75/1.13  resimpclauses =     20000
% 0.75/1.13  substype =          eqrewr
% 0.75/1.13  backwardsubs =      1
% 0.75/1.13  selectoldest =      5
% 0.75/1.13  
% 0.75/1.13  litorderings [0] =  split
% 0.75/1.13  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.75/1.13  
% 0.75/1.13  termordering =      kbo
% 0.75/1.13  
% 0.75/1.13  litapriori =        0
% 0.75/1.13  termapriori =       1
% 0.75/1.13  litaposteriori =    0
% 0.75/1.13  termaposteriori =   0
% 0.75/1.13  demodaposteriori =  0
% 0.75/1.13  ordereqreflfact =   0
% 0.75/1.13  
% 0.75/1.13  litselect =         negord
% 0.75/1.13  
% 0.75/1.13  maxweight =         15
% 0.75/1.13  maxdepth =          30000
% 0.75/1.13  maxlength =         115
% 0.75/1.13  maxnrvars =         195
% 0.75/1.13  excuselevel =       1
% 0.75/1.13  increasemaxweight = 1
% 0.75/1.13  
% 0.75/1.13  maxselected =       10000000
% 0.75/1.13  maxnrclauses =      10000000
% 0.75/1.13  
% 0.75/1.13  showgenerated =    0
% 7.42/7.84  showkept =         0
% 7.42/7.84  showselected =     0
% 7.42/7.84  showdeleted =      0
% 7.42/7.84  showresimp =       1
% 7.42/7.84  showstatus =       2000
% 7.42/7.84  
% 7.42/7.84  prologoutput =     1
% 7.42/7.84  nrgoals =          5000000
% 7.42/7.84  totalproof =       1
% 7.42/7.84  
% 7.42/7.84  Symbols occurring in the translation:
% 7.42/7.84  
% 7.42/7.84  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 7.42/7.84  .  [1, 2]      (w:1, o:77, a:1, s:1, b:0), 
% 7.42/7.84  !  [4, 1]      (w:0, o:24, a:1, s:1, b:0), 
% 7.42/7.84  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 7.42/7.84  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 7.42/7.84  nil  [39, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 7.42/7.84  equalelemsP  [40, 1]      (w:1, o:31, a:1, s:1, b:0), 
% 7.42/7.84  duplicatefreeP  [41, 1]      (w:1, o:30, a:1, s:1, b:0), 
% 7.42/7.84  strictorderedP  [42, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 7.42/7.84  totalorderedP  [43, 1]      (w:1, o:73, a:1, s:1, b:0), 
% 7.42/7.84  strictorderP  [44, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 7.42/7.84  totalorderP  [45, 1]      (w:1, o:74, a:1, s:1, b:0), 
% 7.42/7.84  cyclefreeP  [46, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 7.42/7.84  ssList  [47, 1]      (w:1, o:32, a:1, s:1, b:0), 
% 7.42/7.84  skac3  [48, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 7.42/7.84  ssItem  [49, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 7.42/7.84  skac2  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 7.42/7.84  singletonP  [51, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 7.42/7.84  skaf83  [53, 1]      (w:1, o:72, a:1, s:1, b:0), 
% 7.42/7.84  skaf82  [54, 1]      (w:1, o:71, a:1, s:1, b:0), 
% 7.42/7.84  skaf81  [55, 1]      (w:1, o:70, a:1, s:1, b:0), 
% 7.42/7.84  skaf80  [56, 1]      (w:1, o:69, a:1, s:1, b:0), 
% 7.42/7.84  skaf79  [57, 1]      (w:1, o:68, a:1, s:1, b:0), 
% 7.42/7.84  skaf78  [58, 1]      (w:1, o:67, a:1, s:1, b:0), 
% 7.42/7.84  skaf77  [59, 1]      (w:1, o:66, a:1, s:1, b:0), 
% 7.42/7.84  skaf76  [60, 1]      (w:1, o:65, a:1, s:1, b:0), 
% 7.42/7.84  skaf75  [61, 1]      (w:1, o:64, a:1, s:1, b:0), 
% 7.42/7.84  skaf74  [62, 1]      (w:1, o:63, a:1, s:1, b:0), 
% 7.42/7.84  skaf73  [63, 1]      (w:1, o:62, a:1, s:1, b:0), 
% 7.42/7.84  skaf72  [64, 1]      (w:1, o:61, a:1, s:1, b:0), 
% 7.42/7.84  skaf71  [65, 1]      (w:1, o:60, a:1, s:1, b:0), 
% 7.42/7.84  skaf70  [66, 1]      (w:1, o:59, a:1, s:1, b:0), 
% 7.42/7.84  skaf69  [67, 1]      (w:1, o:58, a:1, s:1, b:0), 
% 7.42/7.84  skaf68  [68, 1]      (w:1, o:57, a:1, s:1, b:0), 
% 7.42/7.84  skaf67  [69, 1]      (w:1, o:56, a:1, s:1, b:0), 
% 7.42/7.84  skaf66  [70, 1]      (w:1, o:55, a:1, s:1, b:0), 
% 7.42/7.84  skaf65  [71, 1]      (w:1, o:54, a:1, s:1, b:0), 
% 7.42/7.84  skaf64  [72, 1]      (w:1, o:53, a:1, s:1, b:0), 
% 7.42/7.84  skaf63  [73, 1]      (w:1, o:52, a:1, s:1, b:0), 
% 7.42/7.84  skaf62  [74, 1]      (w:1, o:51, a:1, s:1, b:0), 
% 7.42/7.84  skaf61  [75, 1]      (w:1, o:50, a:1, s:1, b:0), 
% 7.42/7.84  skaf60  [76, 1]      (w:1, o:49, a:1, s:1, b:0), 
% 7.42/7.84  skaf59  [77, 1]      (w:1, o:48, a:1, s:1, b:0), 
% 7.42/7.84  skaf58  [78, 1]      (w:1, o:47, a:1, s:1, b:0), 
% 7.42/7.84  skaf57  [79, 1]      (w:1, o:46, a:1, s:1, b:0), 
% 7.42/7.84  skaf56  [80, 1]      (w:1, o:45, a:1, s:1, b:0), 
% 7.42/7.84  skaf55  [81, 1]      (w:1, o:44, a:1, s:1, b:0), 
% 7.42/7.84  skaf54  [82, 1]      (w:1, o:43, a:1, s:1, b:0), 
% 7.42/7.84  skaf53  [83, 1]      (w:1, o:42, a:1, s:1, b:0), 
% 7.42/7.84  skaf52  [84, 1]      (w:1, o:41, a:1, s:1, b:0), 
% 7.42/7.84  skaf51  [85, 1]      (w:1, o:40, a:1, s:1, b:0), 
% 7.42/7.84  skaf50  [86, 1]      (w:1, o:39, a:1, s:1, b:0), 
% 7.42/7.84  skaf49  [87, 1]      (w:1, o:37, a:1, s:1, b:0), 
% 7.42/7.84  skaf44  [88, 1]      (w:1, o:38, a:1, s:1, b:0), 
% 7.42/7.84  skaf48  [90, 2]      (w:1, o:106, a:1, s:1, b:0), 
% 7.42/7.84  skaf47  [91, 2]      (w:1, o:105, a:1, s:1, b:0), 
% 7.42/7.84  skaf46  [92, 2]      (w:1, o:104, a:1, s:1, b:0), 
% 7.42/7.84  skaf45  [93, 2]      (w:1, o:103, a:1, s:1, b:0), 
% 7.42/7.84  skaf43  [94, 2]      (w:1, o:108, a:1, s:1, b:0), 
% 7.42/7.84  skaf42  [95, 2]      (w:1, o:107, a:1, s:1, b:0), 
% 7.42/7.84  geq  [96, 2]      (w:1, o:110, a:1, s:1, b:0), 
% 7.42/7.84  segmentP  [97, 2]      (w:1, o:111, a:1, s:1, b:0), 
% 7.42/7.84  rearsegP  [98, 2]      (w:1, o:102, a:1, s:1, b:0), 
% 7.42/7.84  frontsegP  [99, 2]      (w:1, o:109, a:1, s:1, b:0), 
% 7.42/7.84  leq  [100, 2]      (w:1, o:112, a:1, s:1, b:0), 
% 7.42/7.84  lt  [101, 2]      (w:1, o:113, a:1, s:1, b:0), 
% 7.42/7.84  cons  [102, 2]      (w:1, o:114, a:1, s:1, b:0), 
% 7.42/7.84  memberP  [103, 2]      (w:1, o:115, a:1, s:1, b:0), 
% 7.42/7.84  app  [104, 2]      (w:1, o:116, a:1, s:1, b:0), 
% 7.42/7.84  tl  [105, 1]      (w:1, o:75, a:1, s:1, b:0), 
% 7.42/7.84  hd  [106, 1]      (w:1, o:76, a:1, s:1, b:0), 
% 7.42/7.84  neq  [107, 2]      (w:1, o:117, a:1, s:1, b:0), 
% 7.42/7.84  gt  [108, 2]      (w:1, o:118, a:1, s:1, b:0), 
% 7.42/7.84  sk1  [113, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 7.42/7.84  sk2  [114, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 7.42/7.84  sk3  [115, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 7.42/7.84  sk4  [116, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 7.42/7.84  sk5  [117, 0]      (w:1, o:11, a:1, s:1, b:0).
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Starting Search:
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    4164
% 7.42/7.84  Kept:         2090
% 7.42/7.84  Inuse:        204
% 7.42/7.84  Deleted:      2
% 7.42/7.84  Deletedinuse: 0
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    7614
% 7.42/7.84  Kept:         4094
% 7.42/7.84  Inuse:        278
% 7.42/7.84  Deleted:      3
% 7.42/7.84  Deletedinuse: 0
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    11964
% 7.42/7.84  Kept:         6098
% 7.42/7.84  Inuse:        322
% 7.42/7.84  Deleted:      3
% 7.42/7.84  Deletedinuse: 0
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    16685
% 7.42/7.84  Kept:         8106
% 7.42/7.84  Inuse:        370
% 7.42/7.84  Deleted:      3
% 7.42/7.84  Deletedinuse: 0
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    23839
% 7.42/7.84  Kept:         10139
% 7.42/7.84  Inuse:        393
% 7.42/7.84  Deleted:      3
% 7.42/7.84  Deletedinuse: 0
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    39784
% 7.42/7.84  Kept:         12236
% 7.42/7.84  Inuse:        438
% 7.42/7.84  Deleted:      5
% 7.42/7.84  Deletedinuse: 2
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    48683
% 7.42/7.84  Kept:         14419
% 7.42/7.84  Inuse:        493
% 7.42/7.84  Deleted:      5
% 7.42/7.84  Deletedinuse: 2
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    60319
% 7.42/7.84  Kept:         16438
% 7.42/7.84  Inuse:        536
% 7.42/7.84  Deleted:      6
% 7.42/7.84  Deletedinuse: 3
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    67534
% 7.42/7.84  Kept:         18555
% 7.42/7.84  Inuse:        568
% 7.42/7.84  Deleted:      6
% 7.42/7.84  Deletedinuse: 3
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying clauses:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    77785
% 7.42/7.84  Kept:         20717
% 7.42/7.84  Inuse:        593
% 7.42/7.84  Deleted:      905
% 7.42/7.84  Deletedinuse: 14
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    90267
% 7.42/7.84  Kept:         22725
% 7.42/7.84  Inuse:        624
% 7.42/7.84  Deleted:      905
% 7.42/7.84  Deletedinuse: 14
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    97520
% 7.42/7.84  Kept:         24732
% 7.42/7.84  Inuse:        646
% 7.42/7.84  Deleted:      905
% 7.42/7.84  Deletedinuse: 14
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    115899
% 7.42/7.84  Kept:         26787
% 7.42/7.84  Inuse:        663
% 7.42/7.84  Deleted:      905
% 7.42/7.84  Deletedinuse: 14
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    136069
% 7.42/7.84  Kept:         28956
% 7.42/7.84  Inuse:        688
% 7.42/7.84  Deleted:      905
% 7.42/7.84  Deletedinuse: 14
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    141477
% 7.42/7.84  Kept:         30964
% 7.42/7.84  Inuse:        719
% 7.42/7.84  Deleted:      914
% 7.42/7.84  Deletedinuse: 14
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    150177
% 7.42/7.84  Kept:         32969
% 7.42/7.84  Inuse:        812
% 7.42/7.84  Deleted:      1287
% 7.42/7.84  Deletedinuse: 379
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Intermediate Status:
% 7.42/7.84  Generated:    180330
% 7.42/7.84  Kept:         34983
% 7.42/7.84  Inuse:        914
% 7.42/7.84  Deleted:      1435
% 7.42/7.84  Deletedinuse: 379
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  Resimplifying inuse:
% 7.42/7.84  Done
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  Bliksems!, er is een bewijs:
% 7.42/7.84  % SZS status Unsatisfiable
% 7.42/7.84  % SZS output start Refutation
% 7.42/7.84  
% 7.42/7.84  clause( 10, [ ~( singletonP( nil ) ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 70, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 112, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 7.42/7.84    ssList( X ) ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 113, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y
% 7.42/7.84     ) ), singletonP( Y ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 182, [ ssList( sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 186, [ =( sk4, sk2 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 187, [ =( sk3, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 188, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 189, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 190, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 191, [ memberP( sk2, sk5 ), =( nil, sk2 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 192, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 193, [ memberP( sk2, sk5 ), =( sk2, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 194, [ =( nil, sk2 ), neq( sk2, nil ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 195, [ =( nil, sk2 ), ~( ssItem( X ) ), ~( =( cons( X, nil ), sk1 )
% 7.42/7.84     ), ~( memberP( sk2, X ) ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 196, [ neq( sk2, nil ), ~( =( sk2, sk1 ) ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 203, [ ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 384, [ ~( neq( sk1, sk1 ) ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 2551, [ ssItem( sk5 ), =( nil, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 2692, [ ~( singletonP( sk1 ) ), ssItem( sk5 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 2895, [ ~( singletonP( sk1 ) ), ~( memberP( nil, sk5 ) ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 7084, [ ~( ssList( X ) ), singletonP( X ), =( sk2, sk1 ), ~( =( sk1
% 7.42/7.84    , X ) ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 7195, [ singletonP( sk1 ), =( sk2, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 20366, [ memberP( sk2, sk5 ), =( nil, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 20367, [ =( cons( sk5, nil ), sk1 ), =( nil, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 29552, [ ~( singletonP( sk1 ) ), memberP( sk2, sk5 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 30087, [ =( nil, sk2 ), =( nil, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 30088, [ =( nil, sk2 ), =( sk2, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 30459, [ ~( =( sk2, sk1 ) ), =( nil, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 30460, [ =( nil, sk2 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 30605, [ ~( singletonP( sk1 ) ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 30786, [ ~( =( sk2, sk1 ) ), neq( sk2, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 30838, [ =( sk2, sk1 ) ] )
% 7.42/7.84  .
% 7.42/7.84  clause( 36793, [] )
% 7.42/7.84  .
% 7.42/7.84  
% 7.42/7.84  
% 7.42/7.84  % SZS output end Refutation
% 7.42/7.84  found a proof!
% 7.42/7.84  
% 7.42/7.84  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 7.42/7.84  
% 7.42/7.84  initialclauses(
% 7.42/7.84  [ clause( 36795, [ equalelemsP( nil ) ] )
% 7.42/7.84  , clause( 36796, [ duplicatefreeP( nil ) ] )
% 7.42/7.84  , clause( 36797, [ strictorderedP( nil ) ] )
% 7.42/7.84  , clause( 36798, [ totalorderedP( nil ) ] )
% 7.42/7.84  , clause( 36799, [ strictorderP( nil ) ] )
% 7.42/7.84  , clause( 36800, [ totalorderP( nil ) ] )
% 7.42/7.84  , clause( 36801, [ cyclefreeP( nil ) ] )
% 7.42/7.84  , clause( 36802, [ ssList( nil ) ] )
% 7.42/7.84  , clause( 36803, [ ssItem( skac3 ) ] )
% 7.42/7.84  , clause( 36804, [ ssItem( skac2 ) ] )
% 7.42/7.84  , clause( 36805, [ ~( singletonP( nil ) ) ] )
% 7.42/7.84  , clause( 36806, [ ssItem( skaf83( X ) ) ] )
% 7.42/7.84  , clause( 36807, [ ssList( skaf82( X ) ) ] )
% 7.42/7.84  , clause( 36808, [ ssList( skaf81( X ) ) ] )
% 7.42/7.84  , clause( 36809, [ ssList( skaf80( X ) ) ] )
% 7.42/7.84  , clause( 36810, [ ssItem( skaf79( X ) ) ] )
% 7.42/7.84  , clause( 36811, [ ssItem( skaf78( X ) ) ] )
% 7.42/7.84  , clause( 36812, [ ssList( skaf77( X ) ) ] )
% 7.42/7.84  , clause( 36813, [ ssList( skaf76( X ) ) ] )
% 7.42/7.84  , clause( 36814, [ ssList( skaf75( X ) ) ] )
% 7.42/7.84  , clause( 36815, [ ssItem( skaf74( X ) ) ] )
% 7.42/7.84  , clause( 36816, [ ssList( skaf73( X ) ) ] )
% 7.42/7.84  , clause( 36817, [ ssList( skaf72( X ) ) ] )
% 7.42/7.84  , clause( 36818, [ ssList( skaf71( X ) ) ] )
% 7.42/7.84  , clause( 36819, [ ssItem( skaf70( X ) ) ] )
% 7.42/7.84  , clause( 36820, [ ssItem( skaf69( X ) ) ] )
% 7.42/7.84  , clause( 36821, [ ssList( skaf68( X ) ) ] )
% 7.42/7.84  , clause( 36822, [ ssList( skaf67( X ) ) ] )
% 7.42/7.84  , clause( 36823, [ ssList( skaf66( X ) ) ] )
% 7.42/7.84  , clause( 36824, [ ssItem( skaf65( X ) ) ] )
% 7.42/7.84  , clause( 36825, [ ssItem( skaf64( X ) ) ] )
% 7.42/7.84  , clause( 36826, [ ssList( skaf63( X ) ) ] )
% 7.42/7.84  , clause( 36827, [ ssList( skaf62( X ) ) ] )
% 7.42/7.84  , clause( 36828, [ ssList( skaf61( X ) ) ] )
% 7.42/7.84  , clause( 36829, [ ssItem( skaf60( X ) ) ] )
% 7.42/7.84  , clause( 36830, [ ssItem( skaf59( X ) ) ] )
% 7.42/7.84  , clause( 36831, [ ssList( skaf58( X ) ) ] )
% 7.42/7.84  , clause( 36832, [ ssList( skaf57( X ) ) ] )
% 7.42/7.84  , clause( 36833, [ ssList( skaf56( X ) ) ] )
% 7.42/7.84  , clause( 36834, [ ssItem( skaf55( X ) ) ] )
% 7.42/7.84  , clause( 36835, [ ssItem( skaf54( X ) ) ] )
% 7.42/7.84  , clause( 36836, [ ssList( skaf53( X ) ) ] )
% 7.42/7.84  , clause( 36837, [ ssList( skaf52( X ) ) ] )
% 7.42/7.84  , clause( 36838, [ ssList( skaf51( X ) ) ] )
% 7.42/7.84  , clause( 36839, [ ssItem( skaf50( X ) ) ] )
% 7.42/7.84  , clause( 36840, [ ssItem( skaf49( X ) ) ] )
% 7.42/7.84  , clause( 36841, [ ssItem( skaf44( X ) ) ] )
% 7.42/7.84  , clause( 36842, [ ssList( skaf48( X, Y ) ) ] )
% 7.42/7.84  , clause( 36843, [ ssList( skaf47( X, Y ) ) ] )
% 7.42/7.84  , clause( 36844, [ ssList( skaf46( X, Y ) ) ] )
% 7.42/7.84  , clause( 36845, [ ssList( skaf45( X, Y ) ) ] )
% 7.42/7.84  , clause( 36846, [ ssList( skaf43( X, Y ) ) ] )
% 7.42/7.84  , clause( 36847, [ ssList( skaf42( X, Y ) ) ] )
% 7.42/7.84  , clause( 36848, [ ~( =( skac3, skac2 ) ) ] )
% 7.42/7.84  , clause( 36849, [ ~( ssItem( X ) ), geq( X, X ) ] )
% 7.42/7.84  , clause( 36850, [ ~( ssList( X ) ), segmentP( X, nil ) ] )
% 7.42/7.84  , clause( 36851, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 7.42/7.84  , clause( 36852, [ ~( ssList( X ) ), rearsegP( X, nil ) ] )
% 7.42/7.84  , clause( 36853, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 7.42/7.84  , clause( 36854, [ ~( ssList( X ) ), frontsegP( X, nil ) ] )
% 7.42/7.84  , clause( 36855, [ ~( ssList( X ) ), frontsegP( X, X ) ] )
% 7.42/7.84  , clause( 36856, [ ~( ssItem( X ) ), leq( X, X ) ] )
% 7.42/7.84  , clause( 36857, [ ~( lt( X, X ) ), ~( ssItem( X ) ) ] )
% 7.42/7.84  , clause( 36858, [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ] )
% 7.42/7.84  , clause( 36859, [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ] )
% 7.42/7.84  , clause( 36860, [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ] )
% 7.42/7.84  , clause( 36861, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 7.42/7.84  , clause( 36862, [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ] )
% 7.42/7.84  , clause( 36863, [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ] )
% 7.42/7.84  , clause( 36864, [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ] )
% 7.42/7.84  , clause( 36865, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 7.42/7.84  , clause( 36866, [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ] )
% 7.42/7.84  , clause( 36867, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 7.42/7.84  , clause( 36868, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 7.42/7.84  , clause( 36869, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 7.42/7.84  , clause( 36870, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 7.42/7.84  , clause( 36871, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 7.42/7.84  , clause( 36872, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 7.42/7.84  , clause( 36873, [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ]
% 7.42/7.84     )
% 7.42/7.84  , clause( 36874, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 7.42/7.84     )
% 7.42/7.84  , clause( 36875, [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ]
% 7.42/7.84     )
% 7.42/7.84  , clause( 36876, [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 7.42/7.84     )
% 7.42/7.84  , clause( 36877, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X )
% 7.42/7.84     ] )
% 7.42/7.84  , clause( 36878, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X )
% 7.42/7.84     ] )
% 7.42/7.84  , clause( 36879, [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X )
% 7.42/7.84     ) ] )
% 7.42/7.84  , clause( 36880, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y )
% 7.42/7.84     ) ] )
% 7.42/7.84  , clause( 36881, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), 
% 7.42/7.84    skaf49( X ) ) ] )
% 7.42/7.84  , clause( 36882, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), 
% 7.42/7.84    skaf50( X ) ) ] )
% 7.42/7.84  , clause( 36883, [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), 
% 7.42/7.84    equalelemsP( X ) ] )
% 7.42/7.84  , clause( 36884, [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), 
% 7.42/7.84    strictorderedP( X ) ] )
% 7.42/7.84  , clause( 36885, [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), 
% 7.42/7.84    totalorderedP( X ) ] )
% 7.42/7.84  , clause( 36886, [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), 
% 7.42/7.84    strictorderP( X ) ] )
% 7.42/7.84  , clause( 36887, [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), 
% 7.42/7.84    strictorderP( X ) ] )
% 7.42/7.84  , clause( 36888, [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), 
% 7.42/7.84    totalorderP( X ) ] )
% 7.42/7.84  , clause( 36889, [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), 
% 7.42/7.84    totalorderP( X ) ] )
% 7.42/7.84  , clause( 36890, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y )
% 7.42/7.84     ), Y ) ] )
% 7.42/7.84  , clause( 36891, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y )
% 7.42/7.84     ), X ) ] )
% 7.42/7.84  , clause( 36892, [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( 
% 7.42/7.84    Y ) ) ] )
% 7.42/7.84  , clause( 36893, [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 7.42/7.84    Y ) ) ] )
% 7.42/7.84  , clause( 36894, [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X
% 7.42/7.84     ) ] )
% 7.42/7.84  , clause( 36895, [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( 
% 7.42/7.84    X ), nil ), X ) ] )
% 7.42/7.84  , clause( 36896, [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X
% 7.42/7.84     ) ] )
% 7.42/7.84  , clause( 36897, [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( 
% 7.42/7.84    X, Y ) ] )
% 7.42/7.84  , clause( 36898, [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( 
% 7.42/7.84    nil, X ) ] )
% 7.42/7.84  , clause( 36899, [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 7.42/7.84    Y, X ) ] )
% 7.42/7.84  , clause( 36900, [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( 
% 7.42/7.84    Y, X ) ] )
% 7.42/7.84  , clause( 36901, [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 7.42/7.84    leq( Y, X ) ] )
% 7.42/7.84  , clause( 36902, [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), 
% 7.42/7.84    geq( Y, X ) ] )
% 7.42/7.84  , clause( 36903, [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X
% 7.42/7.84     ), =( nil, X ) ] )
% 7.42/7.84  , clause( 36904, [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 7.42/7.84    ssItem( Y ) ) ] )
% 7.42/7.84  , clause( 36905, [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 7.42/7.84    ssItem( X ) ) ] )
% 7.42/7.84  , clause( 36906, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 7.42/7.84    strictorderedP( cons( Y, X ) ) ] )
% 7.42/7.84  , clause( 36907, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 7.42/7.84    totalorderedP( cons( Y, X ) ) ] )
% 7.42/7.84  , clause( 36908, [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 7.42/7.84    ssItem( Y ) ) ] )
% 7.42/7.84  , clause( 36909, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 7.42/7.84    ssList( X ) ) ] )
% 7.42/7.84  , clause( 36910, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 7.42/7.84    Y ) ), singletonP( Y ) ] )
% 7.42/7.84  , clause( 36911, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 7.42/7.84    ssItem( X ) ) ] )
% 7.42/7.84  , clause( 36912, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 7.42/7.84    X ) ), =( nil, X ) ] )
% 7.42/7.84  , clause( 36913, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 7.42/7.84    X ) ), =( nil, Y ) ] )
% 7.42/7.84  , clause( 36914, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil
% 7.42/7.84     ), Y ), cons( X, Y ) ) ] )
% 7.42/7.84  , clause( 36915, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 7.42/7.84    X, Y ), =( X, Y ) ] )
% 7.42/7.84  , clause( 36916, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 7.42/7.84    X, Y ), =( X, Y ) ] )
% 7.42/7.84  , clause( 36917, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( 
% 7.42/7.84    app( Y, X ) ), hd( Y ) ) ] )
% 7.42/7.84  , clause( 36918, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 7.42/7.84    ~( ssItem( X ) ), strictorderedP( Y ), =( nil, Y ) ] )
% 7.42/7.84  , clause( 36919, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 7.42/7.84    ~( ssItem( X ) ), totalorderedP( Y ), =( nil, Y ) ] )
% 7.42/7.84  , clause( 36920, [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), 
% 7.42/7.84    ~( ssItem( Y ) ), =( Y, X ) ] )
% 7.42/7.84  , clause( 36921, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( 
% 7.42/7.84    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 7.42/7.84  , clause( 36922, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( 
% 7.42/7.84    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 7.42/7.84  , clause( 36923, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( 
% 7.42/7.84    ssList( X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 7.42/7.84  , clause( 36924, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), 
% 7.42/7.84    ~( ssItem( Y ) ), =( Y, X ) ] )
% 7.42/7.84  , clause( 36925, [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 7.42/7.84     ), =( app( skaf46( X, Y ), Y ), X ) ] )
% 7.42/7.84  , clause( 36926, [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 7.42/7.84     ), =( app( Y, skaf45( X, Y ) ), X ) ] )
% 7.42/7.84  , clause( 36927, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( 
% 7.42/7.84    app( Y, X ) ), app( tl( Y ), X ) ) ] )
% 7.42/7.84  , clause( 36928, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 7.42/7.84    ~( ssItem( X ) ), lt( X, hd( Y ) ), =( nil, Y ) ] )
% 7.42/7.84  , clause( 36929, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 7.42/7.84    ~( ssItem( X ) ), leq( X, hd( Y ) ), =( nil, Y ) ] )
% 7.42/7.84  , clause( 36930, [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 7.42/7.84     ), ~( ssList( X ) ), rearsegP( app( Z, X ), Y ) ] )
% 7.42/7.84  , clause( 36931, [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 7.42/7.84     ), ~( ssList( X ) ), frontsegP( app( X, Z ), Y ) ] )
% 7.42/7.84  , clause( 36932, [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( 
% 7.42/7.84    ssItem( X ) ), memberP( cons( Y, Z ), X ) ] )
% 7.42/7.84  , clause( 36933, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) )
% 7.42/7.84    , ~( ssItem( Y ) ), memberP( cons( Z, X ), Y ) ] )
% 7.42/7.84  , clause( 36934, [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 7.42/7.84    , ~( ssItem( Y ) ), memberP( app( X, Z ), Y ) ] )
% 7.42/7.84  , clause( 36935, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) )
% 7.42/7.84    , ~( ssItem( Y ) ), memberP( app( Z, X ), Y ) ] )
% 7.42/7.84  , clause( 36936, [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X )
% 7.42/7.84    , cons( skaf78( X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ] )
% 7.42/7.84  , clause( 36937, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y
% 7.42/7.84     ) ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 7.42/7.84  , clause( 36938, [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X
% 7.42/7.84     ) ), ~( ssList( Z ) ), frontsegP( Z, X ) ] )
% 7.42/7.84  , clause( 36939, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), 
% 7.42/7.84    ~( ssList( X ) ), =( app( X, Y ), nil ) ] )
% 7.42/7.84  , clause( 36940, [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 7.42/7.84    ssItem( Y ) ), ~( ssItem( X ) ), gt( X, Z ) ] )
% 7.42/7.84  , clause( 36941, [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 7.42/7.84    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 7.42/7.84  , clause( 36942, [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), 
% 7.42/7.84    ~( ssItem( Y ) ), ~( ssItem( X ) ), geq( X, Z ) ] )
% 7.42/7.84  , clause( 36943, [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 7.42/7.84    =( app( app( Z, Y ), X ), app( Z, app( Y, X ) ) ) ] )
% 7.42/7.84  , clause( 36944, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), 
% 7.42/7.84    ~( ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 7.42/7.84  , clause( 36945, [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), 
% 7.42/7.84    ~( ssList( Y ) ), ~( ssList( Z ) ), =( X, Z ) ] )
% 7.42/7.84  , clause( 36946, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( 
% 7.42/7.84    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ] )
% 7.42/7.84  , clause( 36947, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( 
% 7.42/7.84    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ] )
% 7.42/7.84  , clause( 36948, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( 
% 7.42/7.84    ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ] )
% 7.42/7.84  , clause( 36949, [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 7.42/7.84    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 7.42/7.84  , clause( 36950, [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), 
% 7.42/7.84    ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Z ) ] )
% 7.42/7.84  , clause( 36951, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 7.42/7.84    =( cons( X, app( Y, Z ) ), app( cons( X, Y ), Z ) ) ] )
% 7.42/7.84  , clause( 36952, [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 7.42/7.84    ssList( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ] )
% 7.42/7.84  , clause( 36953, [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( 
% 7.42/7.84    ssList( Y ) ), ~( ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y
% 7.42/7.84     ) ] )
% 7.42/7.84  , clause( 36954, [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( 
% 7.42/7.84    ssList( Y ) ), ~( ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, 
% 7.42/7.84    Y ) ] )
% 7.42/7.84  , clause( 36955, [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 7.42/7.84    ssItem( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ] )
% 7.42/7.84  , clause( 36956, [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( 
% 7.42/7.84    skaf75( X ), cons( skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), 
% 7.42/7.84    skaf77( X ) ) ), X ) ] )
% 7.42/7.84  , clause( 36957, [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( 
% 7.42/7.84    skaf71( X ), cons( skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), 
% 7.42/7.84    skaf73( X ) ) ), X ) ] )
% 7.42/7.84  , clause( 36958, [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( 
% 7.42/7.84    skaf66( X ), cons( skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), 
% 7.42/7.84    skaf68( X ) ) ), X ) ] )
% 7.42/7.84  , clause( 36959, [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( 
% 7.42/7.84    X ), cons( skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) )
% 7.42/7.84     ), X ) ] )
% 7.42/7.84  , clause( 36960, [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( 
% 7.42/7.84    X ), cons( skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) )
% 7.42/7.84     ), X ) ] )
% 7.42/7.84  , clause( 36961, [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( 
% 7.42/7.84    X ), cons( skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) )
% 7.42/7.84     ), X ) ] )
% 7.42/7.84  , clause( 36962, [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 7.42/7.84     ), =( app( app( skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ] )
% 7.42/7.84  , clause( 36963, [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) )
% 7.42/7.84    , =( app( skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ] )
% 7.42/7.84  , clause( 36964, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 7.42/7.84    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ] )
% 7.42/7.84  , clause( 36965, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 7.42/7.84    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ] )
% 7.42/7.84  , clause( 36966, [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T )
% 7.42/7.84     ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), 
% 7.42/7.84    Y ) ] )
% 7.42/7.84  , clause( 36967, [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), 
% 7.42/7.84    ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ]
% 7.42/7.84     )
% 7.42/7.84  , clause( 36968, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 7.42/7.84    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y
% 7.42/7.84    , T ) ] )
% 7.42/7.84  , clause( 36969, [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), 
% 7.42/7.84    ~( ssList( X ) ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ]
% 7.42/7.84     )
% 7.42/7.84  , clause( 36970, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 7.42/7.84    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ]
% 7.42/7.85     )
% 7.42/7.85  , clause( 36971, [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), 
% 7.42/7.85    ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ]
% 7.42/7.85     )
% 7.42/7.85  , clause( 36972, [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) )
% 7.42/7.85    , ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( 
% 7.42/7.85    Z, X ), cons( T, Y ) ) ] )
% 7.42/7.85  , clause( 36973, [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) )
% 7.42/7.85    , ~( ssList( T ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) )
% 7.42/7.85    , ~( duplicatefreeP( U ) ), ~( ssList( U ) ) ] )
% 7.42/7.85  , clause( 36974, [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( 
% 7.42/7.85    ssList( T ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( 
% 7.42/7.85    equalelemsP( U ) ), ~( ssList( U ) ), =( Y, Z ) ] )
% 7.42/7.85  , clause( 36975, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 7.42/7.85    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 7.42/7.85    , ~( ssItem( Y ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T
% 7.42/7.85     ) ] )
% 7.42/7.85  , clause( 36976, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 7.42/7.85    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 7.42/7.85    , ~( ssItem( Y ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T
% 7.42/7.85     ) ] )
% 7.42/7.85  , clause( 36977, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 7.42/7.85    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 7.42/7.85    , ~( ssItem( Y ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T )
% 7.42/7.85    , lt( T, Y ) ] )
% 7.42/7.85  , clause( 36978, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 7.42/7.85    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 7.42/7.85    , ~( ssItem( Y ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T )
% 7.42/7.85    , leq( T, Y ) ] )
% 7.42/7.85  , clause( 36979, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, 
% 7.42/7.85    cons( X, T ) ), cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) )
% 7.42/7.85    , ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W
% 7.42/7.85     ) ), ~( ssList( W ) ) ] )
% 7.42/7.85  , clause( 36980, [ ssList( sk1 ) ] )
% 7.42/7.85  , clause( 36981, [ ssList( sk2 ) ] )
% 7.42/7.85  , clause( 36982, [ ssList( sk3 ) ] )
% 7.42/7.85  , clause( 36983, [ ssList( sk4 ) ] )
% 7.42/7.85  , clause( 36984, [ =( sk2, sk4 ) ] )
% 7.42/7.85  , clause( 36985, [ =( sk1, sk3 ) ] )
% 7.42/7.85  , clause( 36986, [ ssItem( sk5 ), =( nil, sk4 ) ] )
% 7.42/7.85  , clause( 36987, [ ssItem( sk5 ), =( nil, sk3 ) ] )
% 7.42/7.85  , clause( 36988, [ =( cons( sk5, nil ), sk3 ), =( nil, sk4 ) ] )
% 7.42/7.85  , clause( 36989, [ memberP( sk4, sk5 ), =( nil, sk4 ) ] )
% 7.42/7.85  , clause( 36990, [ =( cons( sk5, nil ), sk3 ), =( nil, sk3 ) ] )
% 7.42/7.85  , clause( 36991, [ memberP( sk4, sk5 ), =( nil, sk3 ) ] )
% 7.42/7.85  , clause( 36992, [ =( nil, sk2 ), neq( sk2, nil ) ] )
% 7.42/7.85  , clause( 36993, [ =( nil, sk2 ), ~( ssItem( X ) ), ~( =( cons( X, nil ), 
% 7.42/7.85    sk1 ) ), ~( memberP( sk2, X ) ) ] )
% 7.42/7.85  , clause( 36994, [ ~( =( nil, sk1 ) ), neq( sk2, nil ) ] )
% 7.42/7.85  , clause( 36995, [ ~( =( nil, sk1 ) ), ~( ssItem( X ) ), ~( =( cons( X, nil
% 7.42/7.85     ), sk1 ) ), ~( memberP( sk2, X ) ) ] )
% 7.42/7.85  ] ).
% 7.42/7.85  
% 7.42/7.85  
% 7.42/7.85  
% 7.42/7.85  subsumption(
% 7.42/7.85  clause( 10, [ ~( singletonP( nil ) ) ] )
% 7.42/7.85  , clause( 36805, [ ~( singletonP( nil ) ) ] )
% 7.42/7.85  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.42/7.85  
% 7.42/7.85  
% 7.42/7.85  subsumption(
% 7.42/7.85  clause( 70, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 7.42/7.85  , clause( 36865, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 7.42/7.85  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 7.42/7.85    1 )] ) ).
% 7.42/7.85  
% 7.42/7.85  
% 7.42/7.85  subsumption(
% 7.42/7.85  clause( 112, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 7.42/7.85    ssList( X ) ) ] )
% 7.42/7.85  , clause( 36909, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 7.42/7.85    ssList( X ) ) ] )
% 7.42/7.85  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 7.42/7.85     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 7.42/7.85  
% 7.42/7.85  
% 7.42/7.85  subsumption(
% 7.42/7.85  clause( 113, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y
% 7.42/7.85     ) ), singletonP( Y ) ] )
% 7.42/7.85  , clause( 36910, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 7.42/7.85    Y ) ), singletonP( Y ) ] )
% 7.42/7.85  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 7.42/7.85     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 7.42/7.85  
% 7.42/7.85  
% 7.42/7.85  subsumption(
% 7.42/7.85  clause( 182, [ ssList( sk1 ) ] )
% 7.42/7.85  , clause( 36980, [ ssList( sk1 ) ] )
% 7.42/7.85  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  eqswap(
% 7.50/7.90  clause( 38602, [ =( sk4, sk2 ) ] )
% 7.50/7.90  , clause( 36984, [ =( sk2, sk4 ) ] )
% 7.50/7.90  , 0, substitution( 0, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  subsumption(
% 7.50/7.90  clause( 186, [ =( sk4, sk2 ) ] )
% 7.50/7.90  , clause( 38602, [ =( sk4, sk2 ) ] )
% 7.50/7.90  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  eqswap(
% 7.50/7.90  clause( 39361, [ =( sk3, sk1 ) ] )
% 7.50/7.90  , clause( 36985, [ =( sk1, sk3 ) ] )
% 7.50/7.90  , 0, substitution( 0, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  subsumption(
% 7.50/7.90  clause( 187, [ =( sk3, sk1 ) ] )
% 7.50/7.90  , clause( 39361, [ =( sk3, sk1 ) ] )
% 7.50/7.90  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  paramod(
% 7.50/7.90  clause( 40323, [ =( nil, sk2 ), ssItem( sk5 ) ] )
% 7.50/7.90  , clause( 186, [ =( sk4, sk2 ) ] )
% 7.50/7.90  , 0, clause( 36986, [ ssItem( sk5 ), =( nil, sk4 ) ] )
% 7.50/7.90  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  subsumption(
% 7.50/7.90  clause( 188, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 7.50/7.90  , clause( 40323, [ =( nil, sk2 ), ssItem( sk5 ) ] )
% 7.50/7.90  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 7.50/7.90     ).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  paramod(
% 7.50/7.90  clause( 43767, [ =( sk2, sk3 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 7.50/7.90  , clause( 188, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 7.50/7.90  , 1, clause( 36987, [ ssItem( sk5 ), =( nil, sk3 ) ] )
% 7.50/7.90  , 1, 1, substitution( 0, [] ), substitution( 1, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  factor(
% 7.50/7.90  clause( 43768, [ =( sk2, sk3 ), ssItem( sk5 ) ] )
% 7.50/7.90  , clause( 43767, [ =( sk2, sk3 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 7.50/7.90  , 1, 2, substitution( 0, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  paramod(
% 7.50/7.90  clause( 43769, [ =( sk2, sk1 ), ssItem( sk5 ) ] )
% 7.50/7.90  , clause( 187, [ =( sk3, sk1 ) ] )
% 7.50/7.90  , 0, clause( 43768, [ =( sk2, sk3 ), ssItem( sk5 ) ] )
% 7.50/7.90  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  subsumption(
% 7.50/7.90  clause( 189, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 7.50/7.90  , clause( 43769, [ =( sk2, sk1 ), ssItem( sk5 ) ] )
% 7.50/7.90  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 7.50/7.90     ).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  paramod(
% 7.50/7.90  clause( 44934, [ =( cons( sk5, nil ), sk1 ), =( nil, sk4 ) ] )
% 7.50/7.90  , clause( 187, [ =( sk3, sk1 ) ] )
% 7.50/7.90  , 0, clause( 36988, [ =( cons( sk5, nil ), sk3 ), =( nil, sk4 ) ] )
% 7.50/7.90  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  paramod(
% 7.50/7.90  clause( 44935, [ =( nil, sk2 ), =( cons( sk5, nil ), sk1 ) ] )
% 7.50/7.90  , clause( 186, [ =( sk4, sk2 ) ] )
% 7.50/7.90  , 0, clause( 44934, [ =( cons( sk5, nil ), sk1 ), =( nil, sk4 ) ] )
% 7.50/7.90  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  subsumption(
% 7.50/7.90  clause( 190, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 7.50/7.90  , clause( 44935, [ =( nil, sk2 ), =( cons( sk5, nil ), sk1 ) ] )
% 7.50/7.90  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 7.50/7.90     ).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  paramod(
% 7.50/7.90  clause( 46110, [ =( nil, sk2 ), memberP( sk4, sk5 ) ] )
% 7.50/7.90  , clause( 186, [ =( sk4, sk2 ) ] )
% 7.50/7.90  , 0, clause( 36989, [ memberP( sk4, sk5 ), =( nil, sk4 ) ] )
% 7.50/7.90  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  paramod(
% 7.50/7.90  clause( 46112, [ memberP( sk2, sk5 ), =( nil, sk2 ) ] )
% 7.50/7.90  , clause( 186, [ =( sk4, sk2 ) ] )
% 7.50/7.90  , 0, clause( 46110, [ =( nil, sk2 ), memberP( sk4, sk5 ) ] )
% 7.50/7.90  , 1, 1, substitution( 0, [] ), substitution( 1, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  subsumption(
% 7.50/7.90  clause( 191, [ memberP( sk2, sk5 ), =( nil, sk2 ) ] )
% 7.50/7.90  , clause( 46112, [ memberP( sk2, sk5 ), =( nil, sk2 ) ] )
% 7.50/7.90  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 7.50/7.90     ).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  eqswap(
% 7.50/7.90  clause( 48158, [ =( sk1, cons( sk5, nil ) ), =( nil, sk2 ) ] )
% 7.50/7.90  , clause( 190, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 7.50/7.90  , 0, substitution( 0, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  paramod(
% 7.50/7.90  clause( 48166, [ =( nil, sk1 ), =( cons( sk5, nil ), sk3 ) ] )
% 7.50/7.90  , clause( 187, [ =( sk3, sk1 ) ] )
% 7.50/7.90  , 0, clause( 36990, [ =( cons( sk5, nil ), sk3 ), =( nil, sk3 ) ] )
% 7.50/7.90  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  paramod(
% 7.50/7.90  clause( 48168, [ =( sk2, sk1 ), =( sk1, cons( sk5, nil ) ), =( cons( sk5, 
% 7.50/7.90    nil ), sk3 ) ] )
% 7.50/7.90  , clause( 48158, [ =( sk1, cons( sk5, nil ) ), =( nil, sk2 ) ] )
% 7.50/7.90  , 1, clause( 48166, [ =( nil, sk1 ), =( cons( sk5, nil ), sk3 ) ] )
% 7.50/7.90  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  paramod(
% 7.50/7.90  clause( 48472, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ), =( sk1, cons( 
% 7.50/7.90    sk5, nil ) ) ] )
% 7.50/7.90  , clause( 187, [ =( sk3, sk1 ) ] )
% 7.50/7.90  , 0, clause( 48168, [ =( sk2, sk1 ), =( sk1, cons( sk5, nil ) ), =( cons( 
% 7.50/7.90    sk5, nil ), sk3 ) ] )
% 7.50/7.90  , 2, 4, substitution( 0, [] ), substitution( 1, [] )).
% 7.50/7.90  
% 7.50/7.90  
% 7.50/7.90  eqswap(
% 7.50/7.90  clause( 48475, [ =( cons( sk5, nil ), sk1 ), =( cons( sk5, nil ), sk1 ), 
% 8.93/9.35    =( sk2, sk1 ) ] )
% 8.93/9.35  , clause( 48472, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ), =( sk1, cons( 
% 8.93/9.35    sk5, nil ) ) ] )
% 8.93/9.35  , 2, substitution( 0, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  factor(
% 8.93/9.35  clause( 48483, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 8.93/9.35  , clause( 48475, [ =( cons( sk5, nil ), sk1 ), =( cons( sk5, nil ), sk1 ), 
% 8.93/9.35    =( sk2, sk1 ) ] )
% 8.93/9.35  , 0, 1, substitution( 0, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  subsumption(
% 8.93/9.35  clause( 192, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 8.93/9.35  , clause( 48483, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 8.93/9.35  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 8.93/9.35     ).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  paramod(
% 8.93/9.35  clause( 49941, [ memberP( sk2, sk5 ), =( nil, sk3 ) ] )
% 8.93/9.35  , clause( 186, [ =( sk4, sk2 ) ] )
% 8.93/9.35  , 0, clause( 36991, [ memberP( sk4, sk5 ), =( nil, sk3 ) ] )
% 8.93/9.35  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  paramod(
% 8.93/9.35  clause( 49942, [ =( sk2, sk3 ), memberP( sk2, sk5 ), memberP( sk2, sk5 ) ]
% 8.93/9.35     )
% 8.93/9.35  , clause( 191, [ memberP( sk2, sk5 ), =( nil, sk2 ) ] )
% 8.93/9.35  , 1, clause( 49941, [ memberP( sk2, sk5 ), =( nil, sk3 ) ] )
% 8.93/9.35  , 1, 1, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  factor(
% 8.93/9.35  clause( 49943, [ =( sk2, sk3 ), memberP( sk2, sk5 ) ] )
% 8.93/9.35  , clause( 49942, [ =( sk2, sk3 ), memberP( sk2, sk5 ), memberP( sk2, sk5 )
% 8.93/9.35     ] )
% 8.93/9.35  , 1, 2, substitution( 0, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  paramod(
% 8.93/9.35  clause( 49944, [ =( sk2, sk1 ), memberP( sk2, sk5 ) ] )
% 8.93/9.35  , clause( 187, [ =( sk3, sk1 ) ] )
% 8.93/9.35  , 0, clause( 49943, [ =( sk2, sk3 ), memberP( sk2, sk5 ) ] )
% 8.93/9.35  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  subsumption(
% 8.93/9.35  clause( 193, [ memberP( sk2, sk5 ), =( sk2, sk1 ) ] )
% 8.93/9.35  , clause( 49944, [ =( sk2, sk1 ), memberP( sk2, sk5 ) ] )
% 8.93/9.35  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 8.93/9.35     ).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  subsumption(
% 8.93/9.35  clause( 194, [ =( nil, sk2 ), neq( sk2, nil ) ] )
% 8.93/9.35  , clause( 36992, [ =( nil, sk2 ), neq( sk2, nil ) ] )
% 8.93/9.35  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 8.93/9.35     ).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  subsumption(
% 8.93/9.35  clause( 195, [ =( nil, sk2 ), ~( ssItem( X ) ), ~( =( cons( X, nil ), sk1 )
% 8.93/9.35     ), ~( memberP( sk2, X ) ) ] )
% 8.93/9.35  , clause( 36993, [ =( nil, sk2 ), ~( ssItem( X ) ), ~( =( cons( X, nil ), 
% 8.93/9.35    sk1 ) ), ~( memberP( sk2, X ) ) ] )
% 8.93/9.35  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 8.93/9.35    1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  paramod(
% 8.93/9.35  clause( 72733, [ ~( =( sk2, sk1 ) ), neq( sk2, nil ), neq( sk2, nil ) ] )
% 8.93/9.35  , clause( 194, [ =( nil, sk2 ), neq( sk2, nil ) ] )
% 8.93/9.35  , 0, clause( 36994, [ ~( =( nil, sk1 ) ), neq( sk2, nil ) ] )
% 8.93/9.35  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  factor(
% 8.93/9.35  clause( 72760, [ ~( =( sk2, sk1 ) ), neq( sk2, nil ) ] )
% 8.93/9.35  , clause( 72733, [ ~( =( sk2, sk1 ) ), neq( sk2, nil ), neq( sk2, nil ) ]
% 8.93/9.35     )
% 8.93/9.35  , 1, 2, substitution( 0, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  subsumption(
% 8.93/9.35  clause( 196, [ neq( sk2, nil ), ~( =( sk2, sk1 ) ) ] )
% 8.93/9.35  , clause( 72760, [ ~( =( sk2, sk1 ) ), neq( sk2, nil ) ] )
% 8.93/9.35  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 8.93/9.35     ).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  eqswap(
% 8.93/9.35  clause( 72761, [ ~( =( Y, X ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 8.93/9.35    ssList( X ) ) ] )
% 8.93/9.35  , clause( 112, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 8.93/9.35    ssList( X ) ) ] )
% 8.93/9.35  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  factor(
% 8.93/9.35  clause( 72762, [ ~( =( X, X ) ), ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 8.93/9.35  , clause( 72761, [ ~( =( Y, X ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 8.93/9.35    ssList( X ) ) ] )
% 8.93/9.35  , 2, 3, substitution( 0, [ :=( X, X ), :=( Y, X )] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  eqrefl(
% 8.93/9.35  clause( 72763, [ ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 8.93/9.35  , clause( 72762, [ ~( =( X, X ) ), ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 8.93/9.35  , 0, substitution( 0, [ :=( X, X )] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  subsumption(
% 8.93/9.35  clause( 203, [ ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 8.93/9.35  , clause( 72763, [ ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 8.93/9.35  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 
% 8.93/9.35    1 )] ) ).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  resolution(
% 8.93/9.35  clause( 72764, [ ~( neq( sk1, sk1 ) ) ] )
% 8.93/9.35  , clause( 203, [ ~( neq( X, X ) ), ~( ssList( X ) ) ] )
% 8.93/9.35  , 1, clause( 182, [ ssList( sk1 ) ] )
% 8.93/9.35  , 0, substitution( 0, [ :=( X, sk1 )] ), substitution( 1, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  subsumption(
% 8.93/9.35  clause( 384, [ ~( neq( sk1, sk1 ) ) ] )
% 8.93/9.35  , clause( 72764, [ ~( neq( sk1, sk1 ) ) ] )
% 8.93/9.35  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  paramod(
% 8.93/9.35  clause( 72767, [ =( nil, sk1 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 8.93/9.35  , clause( 189, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 8.93/9.35  , 1, clause( 188, [ ssItem( sk5 ), =( nil, sk2 ) ] )
% 8.93/9.35  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  factor(
% 8.93/9.35  clause( 72770, [ =( nil, sk1 ), ssItem( sk5 ) ] )
% 8.93/9.35  , clause( 72767, [ =( nil, sk1 ), ssItem( sk5 ), ssItem( sk5 ) ] )
% 8.93/9.35  , 1, 2, substitution( 0, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  subsumption(
% 8.93/9.35  clause( 2551, [ ssItem( sk5 ), =( nil, sk1 ) ] )
% 8.93/9.35  , clause( 72770, [ =( nil, sk1 ), ssItem( sk5 ) ] )
% 8.93/9.35  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 8.93/9.35     ).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  paramod(
% 8.93/9.35  clause( 72772, [ ~( singletonP( sk1 ) ), ssItem( sk5 ) ] )
% 8.93/9.35  , clause( 2551, [ ssItem( sk5 ), =( nil, sk1 ) ] )
% 8.93/9.35  , 1, clause( 10, [ ~( singletonP( nil ) ) ] )
% 8.93/9.35  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.35  
% 8.93/9.35  
% 8.93/9.35  subsumption(
% 8.93/9.35  clause( 2692, [ ~( singletonP( sk1 ) ), ssItem( sk5 ) ] )
% 8.93/9.35  , clause( 72772, [ ~( singletonP( sk1 ) ), ssItem( sk5 ) ] )
% 8.93/9.35  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 8.93/9.36     ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  resolution(
% 8.93/9.36  clause( 72773, [ ~( memberP( nil, sk5 ) ), ~( singletonP( sk1 ) ) ] )
% 8.93/9.36  , clause( 70, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 8.93/9.36  , 1, clause( 2692, [ ~( singletonP( sk1 ) ), ssItem( sk5 ) ] )
% 8.93/9.36  , 1, substitution( 0, [ :=( X, sk5 )] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 2895, [ ~( singletonP( sk1 ) ), ~( memberP( nil, sk5 ) ) ] )
% 8.93/9.36  , clause( 72773, [ ~( memberP( nil, sk5 ) ), ~( singletonP( sk1 ) ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 8.93/9.36     ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72774, [ ~( =( Y, cons( X, nil ) ) ), ~( ssItem( X ) ), ~( ssList( 
% 8.93/9.36    Y ) ), singletonP( Y ) ] )
% 8.93/9.36  , clause( 113, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 8.93/9.36    Y ) ), singletonP( Y ) ] )
% 8.93/9.36  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72775, [ =( sk1, sk2 ), ssItem( sk5 ) ] )
% 8.93/9.36  , clause( 189, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  resolution(
% 8.93/9.36  clause( 72779, [ ~( =( X, cons( sk5, nil ) ) ), ~( ssList( X ) ), 
% 8.93/9.36    singletonP( X ), =( sk1, sk2 ) ] )
% 8.93/9.36  , clause( 72774, [ ~( =( Y, cons( X, nil ) ) ), ~( ssItem( X ) ), ~( ssList( 
% 8.93/9.36    Y ) ), singletonP( Y ) ] )
% 8.93/9.36  , 1, clause( 72775, [ =( sk1, sk2 ), ssItem( sk5 ) ] )
% 8.93/9.36  , 1, substitution( 0, [ :=( X, sk5 ), :=( Y, X )] ), substitution( 1, [] )
% 8.93/9.36    ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  paramod(
% 8.93/9.36  clause( 72788, [ ~( =( X, sk1 ) ), =( sk2, sk1 ), ~( ssList( X ) ), 
% 8.93/9.36    singletonP( X ), =( sk1, sk2 ) ] )
% 8.93/9.36  , clause( 192, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 0, clause( 72779, [ ~( =( X, cons( sk5, nil ) ) ), ~( ssList( X ) ), 
% 8.93/9.36    singletonP( X ), =( sk1, sk2 ) ] )
% 8.93/9.36  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72808, [ =( sk2, sk1 ), ~( =( X, sk1 ) ), =( sk2, sk1 ), ~( ssList( 
% 8.93/9.36    X ) ), singletonP( X ) ] )
% 8.93/9.36  , clause( 72788, [ ~( =( X, sk1 ) ), =( sk2, sk1 ), ~( ssList( X ) ), 
% 8.93/9.36    singletonP( X ), =( sk1, sk2 ) ] )
% 8.93/9.36  , 4, substitution( 0, [ :=( X, X )] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72809, [ ~( =( sk1, X ) ), =( sk2, sk1 ), =( sk2, sk1 ), ~( ssList( 
% 8.93/9.36    X ) ), singletonP( X ) ] )
% 8.93/9.36  , clause( 72808, [ =( sk2, sk1 ), ~( =( X, sk1 ) ), =( sk2, sk1 ), ~( 
% 8.93/9.36    ssList( X ) ), singletonP( X ) ] )
% 8.93/9.36  , 1, substitution( 0, [ :=( X, X )] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  factor(
% 8.93/9.36  clause( 72924, [ ~( =( sk1, X ) ), =( sk2, sk1 ), ~( ssList( X ) ), 
% 8.93/9.36    singletonP( X ) ] )
% 8.93/9.36  , clause( 72809, [ ~( =( sk1, X ) ), =( sk2, sk1 ), =( sk2, sk1 ), ~( 
% 8.93/9.36    ssList( X ) ), singletonP( X ) ] )
% 8.93/9.36  , 1, 2, substitution( 0, [ :=( X, X )] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 7084, [ ~( ssList( X ) ), singletonP( X ), =( sk2, sk1 ), ~( =( sk1
% 8.93/9.36    , X ) ) ] )
% 8.93/9.36  , clause( 72924, [ ~( =( sk1, X ) ), =( sk2, sk1 ), ~( ssList( X ) ), 
% 8.93/9.36    singletonP( X ) ] )
% 8.93/9.36  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 3 ), ==>( 1, 
% 8.93/9.36    2 ), ==>( 2, 0 ), ==>( 3, 1 )] ) ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72926, [ =( sk1, sk2 ), ~( ssList( X ) ), singletonP( X ), ~( =( 
% 8.93/9.36    sk1, X ) ) ] )
% 8.93/9.36  , clause( 7084, [ ~( ssList( X ) ), singletonP( X ), =( sk2, sk1 ), ~( =( 
% 8.93/9.36    sk1, X ) ) ] )
% 8.93/9.36  , 2, substitution( 0, [ :=( X, X )] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqrefl(
% 8.93/9.36  clause( 72929, [ =( sk1, sk2 ), ~( ssList( sk1 ) ), singletonP( sk1 ) ] )
% 8.93/9.36  , clause( 72926, [ =( sk1, sk2 ), ~( ssList( X ) ), singletonP( X ), ~( =( 
% 8.93/9.36    sk1, X ) ) ] )
% 8.93/9.36  , 3, substitution( 0, [ :=( X, sk1 )] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  resolution(
% 8.93/9.36  clause( 72930, [ =( sk1, sk2 ), singletonP( sk1 ) ] )
% 8.93/9.36  , clause( 72929, [ =( sk1, sk2 ), ~( ssList( sk1 ) ), singletonP( sk1 ) ]
% 8.93/9.36     )
% 8.93/9.36  , 1, clause( 182, [ ssList( sk1 ) ] )
% 8.93/9.36  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72931, [ =( sk2, sk1 ), singletonP( sk1 ) ] )
% 8.93/9.36  , clause( 72930, [ =( sk1, sk2 ), singletonP( sk1 ) ] )
% 8.93/9.36  , 0, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 7195, [ singletonP( sk1 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 72931, [ =( sk2, sk1 ), singletonP( sk1 ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 8.93/9.36     ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  paramod(
% 8.93/9.36  clause( 72935, [ =( nil, sk1 ), memberP( sk2, sk5 ), memberP( sk2, sk5 ) ]
% 8.93/9.36     )
% 8.93/9.36  , clause( 193, [ memberP( sk2, sk5 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 1, clause( 191, [ memberP( sk2, sk5 ), =( nil, sk2 ) ] )
% 8.93/9.36  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  factor(
% 8.93/9.36  clause( 72959, [ =( nil, sk1 ), memberP( sk2, sk5 ) ] )
% 8.93/9.36  , clause( 72935, [ =( nil, sk1 ), memberP( sk2, sk5 ), memberP( sk2, sk5 )
% 8.93/9.36     ] )
% 8.93/9.36  , 1, 2, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 20366, [ memberP( sk2, sk5 ), =( nil, sk1 ) ] )
% 8.93/9.36  , clause( 72959, [ =( nil, sk1 ), memberP( sk2, sk5 ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 8.93/9.36     ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72963, [ =( sk1, cons( sk5, nil ) ), =( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 192, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 0, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  paramod(
% 8.93/9.36  clause( 72966, [ =( nil, sk1 ), =( sk1, cons( sk5, nil ) ), =( cons( sk5, 
% 8.93/9.36    nil ), sk1 ) ] )
% 8.93/9.36  , clause( 72963, [ =( sk1, cons( sk5, nil ) ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 1, clause( 190, [ =( cons( sk5, nil ), sk1 ), =( nil, sk2 ) ] )
% 8.93/9.36  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72968, [ =( cons( sk5, nil ), sk1 ), =( nil, sk1 ), =( cons( sk5, 
% 8.93/9.36    nil ), sk1 ) ] )
% 8.93/9.36  , clause( 72966, [ =( nil, sk1 ), =( sk1, cons( sk5, nil ) ), =( cons( sk5
% 8.93/9.36    , nil ), sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  factor(
% 8.93/9.36  clause( 72973, [ =( cons( sk5, nil ), sk1 ), =( nil, sk1 ) ] )
% 8.93/9.36  , clause( 72968, [ =( cons( sk5, nil ), sk1 ), =( nil, sk1 ), =( cons( sk5
% 8.93/9.36    , nil ), sk1 ) ] )
% 8.93/9.36  , 0, 2, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 20367, [ =( cons( sk5, nil ), sk1 ), =( nil, sk1 ) ] )
% 8.93/9.36  , clause( 72973, [ =( cons( sk5, nil ), sk1 ), =( nil, sk1 ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 8.93/9.36     ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  paramod(
% 8.93/9.36  clause( 72977, [ ~( singletonP( sk1 ) ), memberP( sk2, sk5 ) ] )
% 8.93/9.36  , clause( 20366, [ memberP( sk2, sk5 ), =( nil, sk1 ) ] )
% 8.93/9.36  , 1, clause( 10, [ ~( singletonP( nil ) ) ] )
% 8.93/9.36  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 29552, [ ~( singletonP( sk1 ) ), memberP( sk2, sk5 ) ] )
% 8.93/9.36  , clause( 72977, [ ~( singletonP( sk1 ) ), memberP( sk2, sk5 ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 8.93/9.36     ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72978, [ =( sk2, nil ), ~( ssItem( X ) ), ~( =( cons( X, nil ), sk1
% 8.93/9.36     ) ), ~( memberP( sk2, X ) ) ] )
% 8.93/9.36  , clause( 195, [ =( nil, sk2 ), ~( ssItem( X ) ), ~( =( cons( X, nil ), sk1
% 8.93/9.36     ) ), ~( memberP( sk2, X ) ) ] )
% 8.93/9.36  , 0, substitution( 0, [ :=( X, X )] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72981, [ =( sk1, nil ), memberP( sk2, sk5 ) ] )
% 8.93/9.36  , clause( 20366, [ memberP( sk2, sk5 ), =( nil, sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 72983, [ =( sk1, nil ), =( cons( sk5, nil ), sk1 ) ] )
% 8.93/9.36  , clause( 20367, [ =( cons( sk5, nil ), sk1 ), =( nil, sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  resolution(
% 8.93/9.36  clause( 72986, [ =( sk2, nil ), ~( ssItem( sk5 ) ), ~( =( cons( sk5, nil )
% 8.93/9.36    , sk1 ) ), =( sk1, nil ) ] )
% 8.93/9.36  , clause( 72978, [ =( sk2, nil ), ~( ssItem( X ) ), ~( =( cons( X, nil ), 
% 8.93/9.36    sk1 ) ), ~( memberP( sk2, X ) ) ] )
% 8.93/9.36  , 3, clause( 72981, [ =( sk1, nil ), memberP( sk2, sk5 ) ] )
% 8.93/9.36  , 1, substitution( 0, [ :=( X, sk5 )] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  paramod(
% 8.93/9.36  clause( 73007, [ ~( =( sk1, sk1 ) ), =( sk1, nil ), =( sk2, nil ), ~( 
% 8.93/9.36    ssItem( sk5 ) ), =( sk1, nil ) ] )
% 8.93/9.36  , clause( 72983, [ =( sk1, nil ), =( cons( sk5, nil ), sk1 ) ] )
% 8.93/9.36  , 1, clause( 72986, [ =( sk2, nil ), ~( ssItem( sk5 ) ), ~( =( cons( sk5, 
% 8.93/9.36    nil ), sk1 ) ), =( sk1, nil ) ] )
% 8.93/9.36  , 2, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  factor(
% 8.93/9.36  clause( 73008, [ ~( =( sk1, sk1 ) ), =( sk1, nil ), =( sk2, nil ), ~( 
% 8.93/9.36    ssItem( sk5 ) ) ] )
% 8.93/9.36  , clause( 73007, [ ~( =( sk1, sk1 ) ), =( sk1, nil ), =( sk2, nil ), ~( 
% 8.93/9.36    ssItem( sk5 ) ), =( sk1, nil ) ] )
% 8.93/9.36  , 1, 4, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqrefl(
% 8.93/9.36  clause( 73009, [ =( sk1, nil ), =( sk2, nil ), ~( ssItem( sk5 ) ) ] )
% 8.93/9.36  , clause( 73008, [ ~( =( sk1, sk1 ) ), =( sk1, nil ), =( sk2, nil ), ~( 
% 8.93/9.36    ssItem( sk5 ) ) ] )
% 8.93/9.36  , 0, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  resolution(
% 8.93/9.36  clause( 73014, [ =( sk1, nil ), =( sk2, nil ), =( nil, sk1 ) ] )
% 8.93/9.36  , clause( 73009, [ =( sk1, nil ), =( sk2, nil ), ~( ssItem( sk5 ) ) ] )
% 8.93/9.36  , 2, clause( 2551, [ ssItem( sk5 ), =( nil, sk1 ) ] )
% 8.93/9.36  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73016, [ =( nil, sk2 ), =( sk1, nil ), =( nil, sk1 ) ] )
% 8.93/9.36  , clause( 73014, [ =( sk1, nil ), =( sk2, nil ), =( nil, sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73019, [ =( nil, sk1 ), =( nil, sk2 ), =( nil, sk1 ) ] )
% 8.93/9.36  , clause( 73016, [ =( nil, sk2 ), =( sk1, nil ), =( nil, sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  factor(
% 8.93/9.36  clause( 73021, [ =( nil, sk1 ), =( nil, sk2 ) ] )
% 8.93/9.36  , clause( 73019, [ =( nil, sk1 ), =( nil, sk2 ), =( nil, sk1 ) ] )
% 8.93/9.36  , 0, 2, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 30087, [ =( nil, sk2 ), =( nil, sk1 ) ] )
% 8.93/9.36  , clause( 73021, [ =( nil, sk1 ), =( nil, sk2 ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 8.93/9.36     ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73024, [ =( sk2, nil ), ~( ssItem( X ) ), ~( =( cons( X, nil ), sk1
% 8.93/9.36     ) ), ~( memberP( sk2, X ) ) ] )
% 8.93/9.36  , clause( 195, [ =( nil, sk2 ), ~( ssItem( X ) ), ~( =( cons( X, nil ), sk1
% 8.93/9.36     ) ), ~( memberP( sk2, X ) ) ] )
% 8.93/9.36  , 0, substitution( 0, [ :=( X, X )] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73027, [ =( sk1, sk2 ), memberP( sk2, sk5 ) ] )
% 8.93/9.36  , clause( 193, [ memberP( sk2, sk5 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73029, [ =( sk1, sk2 ), =( cons( sk5, nil ), sk1 ) ] )
% 8.93/9.36  , clause( 192, [ =( cons( sk5, nil ), sk1 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  resolution(
% 8.93/9.36  clause( 73032, [ =( sk2, nil ), ~( ssItem( sk5 ) ), ~( =( cons( sk5, nil )
% 8.93/9.36    , sk1 ) ), =( sk1, sk2 ) ] )
% 8.93/9.36  , clause( 73024, [ =( sk2, nil ), ~( ssItem( X ) ), ~( =( cons( X, nil ), 
% 8.93/9.36    sk1 ) ), ~( memberP( sk2, X ) ) ] )
% 8.93/9.36  , 3, clause( 73027, [ =( sk1, sk2 ), memberP( sk2, sk5 ) ] )
% 8.93/9.36  , 1, substitution( 0, [ :=( X, sk5 )] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  paramod(
% 8.93/9.36  clause( 73037, [ ~( =( sk1, sk1 ) ), =( sk1, sk2 ), =( sk2, nil ), ~( 
% 8.93/9.36    ssItem( sk5 ) ), =( sk1, sk2 ) ] )
% 8.93/9.36  , clause( 73029, [ =( sk1, sk2 ), =( cons( sk5, nil ), sk1 ) ] )
% 8.93/9.36  , 1, clause( 73032, [ =( sk2, nil ), ~( ssItem( sk5 ) ), ~( =( cons( sk5, 
% 8.93/9.36    nil ), sk1 ) ), =( sk1, sk2 ) ] )
% 8.93/9.36  , 2, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  factor(
% 8.93/9.36  clause( 73038, [ ~( =( sk1, sk1 ) ), =( sk1, sk2 ), =( sk2, nil ), ~( 
% 8.93/9.36    ssItem( sk5 ) ) ] )
% 8.93/9.36  , clause( 73037, [ ~( =( sk1, sk1 ) ), =( sk1, sk2 ), =( sk2, nil ), ~( 
% 8.93/9.36    ssItem( sk5 ) ), =( sk1, sk2 ) ] )
% 8.93/9.36  , 1, 4, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqrefl(
% 8.93/9.36  clause( 73039, [ =( sk1, sk2 ), =( sk2, nil ), ~( ssItem( sk5 ) ) ] )
% 8.93/9.36  , clause( 73038, [ ~( =( sk1, sk1 ) ), =( sk1, sk2 ), =( sk2, nil ), ~( 
% 8.93/9.36    ssItem( sk5 ) ) ] )
% 8.93/9.36  , 0, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  resolution(
% 8.93/9.36  clause( 73044, [ =( sk1, sk2 ), =( sk2, nil ), =( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 73039, [ =( sk1, sk2 ), =( sk2, nil ), ~( ssItem( sk5 ) ) ] )
% 8.93/9.36  , 2, clause( 189, [ ssItem( sk5 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73046, [ =( nil, sk2 ), =( sk1, sk2 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 73044, [ =( sk1, sk2 ), =( sk2, nil ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73049, [ =( sk2, sk1 ), =( nil, sk2 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 73046, [ =( nil, sk2 ), =( sk1, sk2 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  factor(
% 8.93/9.36  clause( 73051, [ =( sk2, sk1 ), =( nil, sk2 ) ] )
% 8.93/9.36  , clause( 73049, [ =( sk2, sk1 ), =( nil, sk2 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 0, 2, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 30088, [ =( nil, sk2 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 73051, [ =( sk2, sk1 ), =( nil, sk2 ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 1 ), ==>( 1, 0 )] )
% 8.93/9.36     ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqfact(
% 8.93/9.36  clause( 73057, [ ~( =( sk2, sk1 ) ), =( nil, sk1 ) ] )
% 8.93/9.36  , clause( 30087, [ =( nil, sk2 ), =( nil, sk1 ) ] )
% 8.93/9.36  , 0, 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 30459, [ ~( =( sk2, sk1 ) ), =( nil, sk1 ) ] )
% 8.93/9.36  , clause( 73057, [ ~( =( sk2, sk1 ) ), =( nil, sk1 ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 8.93/9.36     ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73068, [ =( sk2, nil ), =( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 30088, [ =( nil, sk2 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 0, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqfact(
% 8.93/9.36  clause( 73072, [ ~( =( sk1, sk2 ) ), =( nil, sk2 ) ] )
% 8.93/9.36  , clause( 30087, [ =( nil, sk2 ), =( nil, sk1 ) ] )
% 8.93/9.36  , 1, 0, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  paramod(
% 8.93/9.36  clause( 73688, [ ~( =( sk1, sk1 ) ), =( sk2, nil ), =( nil, sk2 ) ] )
% 8.93/9.36  , clause( 73068, [ =( sk2, nil ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 1, clause( 73072, [ ~( =( sk1, sk2 ) ), =( nil, sk2 ) ] )
% 8.93/9.36  , 0, 3, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqrefl(
% 8.93/9.36  clause( 73785, [ =( sk2, nil ), =( nil, sk2 ) ] )
% 8.93/9.36  , clause( 73688, [ ~( =( sk1, sk1 ) ), =( sk2, nil ), =( nil, sk2 ) ] )
% 8.93/9.36  , 0, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73786, [ =( nil, sk2 ), =( nil, sk2 ) ] )
% 8.93/9.36  , clause( 73785, [ =( sk2, nil ), =( nil, sk2 ) ] )
% 8.93/9.36  , 0, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  factor(
% 8.93/9.36  clause( 73788, [ =( nil, sk2 ) ] )
% 8.93/9.36  , clause( 73786, [ =( nil, sk2 ), =( nil, sk2 ) ] )
% 8.93/9.36  , 0, 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 30460, [ =( nil, sk2 ) ] )
% 8.93/9.36  , clause( 73788, [ =( nil, sk2 ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  paramod(
% 8.93/9.36  clause( 73791, [ ~( memberP( sk2, sk5 ) ), ~( singletonP( sk1 ) ) ] )
% 8.93/9.36  , clause( 30460, [ =( nil, sk2 ) ] )
% 8.93/9.36  , 0, clause( 2895, [ ~( singletonP( sk1 ) ), ~( memberP( nil, sk5 ) ) ] )
% 8.93/9.36  , 1, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  resolution(
% 8.93/9.36  clause( 73792, [ ~( singletonP( sk1 ) ), ~( singletonP( sk1 ) ) ] )
% 8.93/9.36  , clause( 73791, [ ~( memberP( sk2, sk5 ) ), ~( singletonP( sk1 ) ) ] )
% 8.93/9.36  , 0, clause( 29552, [ ~( singletonP( sk1 ) ), memberP( sk2, sk5 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  factor(
% 8.93/9.36  clause( 73793, [ ~( singletonP( sk1 ) ) ] )
% 8.93/9.36  , clause( 73792, [ ~( singletonP( sk1 ) ), ~( singletonP( sk1 ) ) ] )
% 8.93/9.36  , 0, 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 30605, [ ~( singletonP( sk1 ) ) ] )
% 8.93/9.36  , clause( 73793, [ ~( singletonP( sk1 ) ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73795, [ ~( =( sk1, sk2 ) ), =( nil, sk1 ) ] )
% 8.93/9.36  , clause( 30459, [ ~( =( sk2, sk1 ) ), =( nil, sk1 ) ] )
% 8.93/9.36  , 0, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  paramod(
% 8.93/9.36  clause( 73798, [ neq( sk2, sk1 ), ~( =( sk1, sk2 ) ), ~( =( sk2, sk1 ) ) ]
% 8.93/9.36     )
% 8.93/9.36  , clause( 73795, [ ~( =( sk1, sk2 ) ), =( nil, sk1 ) ] )
% 8.93/9.36  , 1, clause( 196, [ neq( sk2, nil ), ~( =( sk2, sk1 ) ) ] )
% 8.93/9.36  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73799, [ ~( =( sk2, sk1 ) ), neq( sk2, sk1 ), ~( =( sk2, sk1 ) ) ]
% 8.93/9.36     )
% 8.93/9.36  , clause( 73798, [ neq( sk2, sk1 ), ~( =( sk1, sk2 ) ), ~( =( sk2, sk1 ) )
% 8.93/9.36     ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  factor(
% 8.93/9.36  clause( 73801, [ ~( =( sk2, sk1 ) ), neq( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 73799, [ ~( =( sk2, sk1 ) ), neq( sk2, sk1 ), ~( =( sk2, sk1 ) )
% 8.93/9.36     ] )
% 8.93/9.36  , 0, 2, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 30786, [ ~( =( sk2, sk1 ) ), neq( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 73801, [ ~( =( sk2, sk1 ) ), neq( sk2, sk1 ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 8.93/9.36     ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73803, [ =( sk1, sk2 ), singletonP( sk1 ) ] )
% 8.93/9.36  , clause( 7195, [ singletonP( sk1 ), =( sk2, sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  resolution(
% 8.93/9.36  clause( 73804, [ =( sk1, sk2 ) ] )
% 8.93/9.36  , clause( 30605, [ ~( singletonP( sk1 ) ) ] )
% 8.93/9.36  , 0, clause( 73803, [ =( sk1, sk2 ), singletonP( sk1 ) ] )
% 8.93/9.36  , 1, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  eqswap(
% 8.93/9.36  clause( 73805, [ =( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 73804, [ =( sk1, sk2 ) ] )
% 8.93/9.36  , 0, substitution( 0, [] )).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  subsumption(
% 8.93/9.36  clause( 30838, [ =( sk2, sk1 ) ] )
% 8.93/9.36  , clause( 73805, [ =( sk2, sk1 ) ] )
% 8.93/9.36  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 8.93/9.36  
% 8.93/9.36  
% 8.93/9.36  paramod(
% 8.93/9.36  clause( 73809, [ ~( =( sk1, sk1 ) ), neq( sk2, sk1 ) ] )
% 8.93/9.37  , clause( 30838, [ =( sk2, sk1 ) ] )
% 8.93/9.37  , 0, clause( 30786, [ ~( =( sk2, sk1 ) ), neq( sk2, sk1 ) ] )
% 8.93/9.37  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.37  
% 8.93/9.37  
% 8.93/9.37  eqrefl(
% 8.93/9.37  clause( 73813, [ neq( sk2, sk1 ) ] )
% 8.93/9.37  , clause( 73809, [ ~( =( sk1, sk1 ) ), neq( sk2, sk1 ) ] )
% 8.93/9.37  , 0, substitution( 0, [] )).
% 8.93/9.37  
% 8.93/9.37  
% 8.93/9.37  paramod(
% 8.93/9.37  clause( 73814, [ neq( sk1, sk1 ) ] )
% 8.93/9.37  , clause( 30838, [ =( sk2, sk1 ) ] )
% 8.93/9.37  , 0, clause( 73813, [ neq( sk2, sk1 ) ] )
% 8.93/9.37  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.37  
% 8.93/9.37  
% 8.93/9.37  resolution(
% 8.93/9.37  clause( 73815, [] )
% 8.93/9.37  , clause( 384, [ ~( neq( sk1, sk1 ) ) ] )
% 8.93/9.37  , 0, clause( 73814, [ neq( sk1, sk1 ) ] )
% 8.93/9.37  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 8.93/9.37  
% 8.93/9.37  
% 8.93/9.37  subsumption(
% 8.93/9.37  clause( 36793, [] )
% 8.93/9.37  , clause( 73815, [] )
% 8.93/9.37  , substitution( 0, [] ), permutation( 0, [] ) ).
% 8.93/9.37  
% 8.93/9.37  
% 8.93/9.37  end.
% 8.93/9.37  
% 8.93/9.37  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 8.93/9.37  
% 8.93/9.37  Memory use:
% 8.93/9.37  
% 8.93/9.37  space for terms:        688246
% 8.93/9.37  space for clauses:      1675344
% 8.93/9.37  
% 8.93/9.37  
% 8.93/9.37  clauses generated:      220704
% 8.93/9.37  clauses kept:           36794
% 8.93/9.37  clauses selected:       1065
% 8.93/9.37  clauses deleted:        1541
% 8.93/9.37  clauses inuse deleted:  379
% 8.93/9.37  
% 8.93/9.37  subsentry:          2450062
% 8.93/9.37  literals s-matched: 692980
% 8.93/9.37  literals matched:   613823
% 8.93/9.37  full subsumption:   447074
% 8.93/9.37  
% 8.93/9.37  checksum:           -1970913871
% 8.93/9.37  
% 8.93/9.37  
% 8.93/9.37  Bliksem ended
%------------------------------------------------------------------------------