TSTP Solution File: SWC118-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWC118-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n011.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Tue Jul 19 19:33:58 EDT 2022

% Result   : Unsatisfiable 6.25s 6.68s
% Output   : Refutation 6.25s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11  % Problem  : SWC118-1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.12  % Command  : bliksem %s
% 0.13/0.33  % Computer : n011.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % DateTime : Sun Jun 12 22:31:03 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 0.77/1.13  *** allocated 10000 integers for termspace/termends
% 0.77/1.13  *** allocated 10000 integers for clauses
% 0.77/1.13  *** allocated 10000 integers for justifications
% 0.77/1.13  Bliksem 1.12
% 0.77/1.13  
% 0.77/1.13  
% 0.77/1.13  Automatic Strategy Selection
% 0.77/1.13  
% 0.77/1.13  Clauses:
% 0.77/1.13  [
% 0.77/1.13     [ equalelemsP( nil ) ],
% 0.77/1.13     [ duplicatefreeP( nil ) ],
% 0.77/1.13     [ strictorderedP( nil ) ],
% 0.77/1.13     [ totalorderedP( nil ) ],
% 0.77/1.13     [ strictorderP( nil ) ],
% 0.77/1.13     [ totalorderP( nil ) ],
% 0.77/1.13     [ cyclefreeP( nil ) ],
% 0.77/1.13     [ ssList( nil ) ],
% 0.77/1.13     [ ssItem( skac3 ) ],
% 0.77/1.13     [ ssItem( skac2 ) ],
% 0.77/1.13     [ ~( singletonP( nil ) ) ],
% 0.77/1.13     [ ssItem( skaf83( X ) ) ],
% 0.77/1.13     [ ssList( skaf82( X ) ) ],
% 0.77/1.13     [ ssList( skaf81( X ) ) ],
% 0.77/1.13     [ ssList( skaf80( X ) ) ],
% 0.77/1.13     [ ssItem( skaf79( X ) ) ],
% 0.77/1.13     [ ssItem( skaf78( X ) ) ],
% 0.77/1.13     [ ssList( skaf77( X ) ) ],
% 0.77/1.13     [ ssList( skaf76( X ) ) ],
% 0.77/1.13     [ ssList( skaf75( X ) ) ],
% 0.77/1.13     [ ssItem( skaf74( X ) ) ],
% 0.77/1.13     [ ssList( skaf73( X ) ) ],
% 0.77/1.13     [ ssList( skaf72( X ) ) ],
% 0.77/1.13     [ ssList( skaf71( X ) ) ],
% 0.77/1.13     [ ssItem( skaf70( X ) ) ],
% 0.77/1.13     [ ssItem( skaf69( X ) ) ],
% 0.77/1.13     [ ssList( skaf68( X ) ) ],
% 0.77/1.13     [ ssList( skaf67( X ) ) ],
% 0.77/1.13     [ ssList( skaf66( X ) ) ],
% 0.77/1.13     [ ssItem( skaf65( X ) ) ],
% 0.77/1.13     [ ssItem( skaf64( X ) ) ],
% 0.77/1.13     [ ssList( skaf63( X ) ) ],
% 0.77/1.13     [ ssList( skaf62( X ) ) ],
% 0.77/1.13     [ ssList( skaf61( X ) ) ],
% 0.77/1.13     [ ssItem( skaf60( X ) ) ],
% 0.77/1.13     [ ssItem( skaf59( X ) ) ],
% 0.77/1.13     [ ssList( skaf58( X ) ) ],
% 0.77/1.13     [ ssList( skaf57( X ) ) ],
% 0.77/1.13     [ ssList( skaf56( X ) ) ],
% 0.77/1.13     [ ssItem( skaf55( X ) ) ],
% 0.77/1.13     [ ssItem( skaf54( X ) ) ],
% 0.77/1.13     [ ssList( skaf53( X ) ) ],
% 0.77/1.13     [ ssList( skaf52( X ) ) ],
% 0.77/1.13     [ ssList( skaf51( X ) ) ],
% 0.77/1.13     [ ssItem( skaf50( X ) ) ],
% 0.77/1.13     [ ssItem( skaf49( X ) ) ],
% 0.77/1.13     [ ssItem( skaf44( X ) ) ],
% 0.77/1.13     [ ssList( skaf48( X, Y ) ) ],
% 0.77/1.13     [ ssList( skaf47( X, Y ) ) ],
% 0.77/1.13     [ ssList( skaf46( X, Y ) ) ],
% 0.77/1.13     [ ssList( skaf45( X, Y ) ) ],
% 0.77/1.13     [ ssList( skaf43( X, Y ) ) ],
% 0.77/1.13     [ ssList( skaf42( X, Y ) ) ],
% 0.77/1.13     [ ~( =( skac3, skac2 ) ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), geq( X, X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), segmentP( X, nil ) ],
% 0.77/1.13     [ ~( ssList( X ) ), segmentP( X, X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), rearsegP( X, nil ) ],
% 0.77/1.13     [ ~( ssList( X ) ), rearsegP( X, X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), frontsegP( X, nil ) ],
% 0.77/1.13     [ ~( ssList( X ) ), frontsegP( X, X ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), leq( X, X ) ],
% 0.77/1.13     [ ~( lt( X, X ) ), ~( ssItem( X ) ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ],
% 0.77/1.13     [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ],
% 0.77/1.13     [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ],
% 0.77/1.13     [ ~( ssList( X ) ), =( app( X, nil ), X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), =( app( nil, X ), X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.77/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ],
% 0.77/1.13     [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.77/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ],
% 0.77/1.13     [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.77/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ],
% 0.77/1.13     [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X ) ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y ) ) ],
% 0.77/1.13     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), skaf49( X ) ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), skaf50( X ) ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), equalelemsP( X )
% 0.77/1.13     ],
% 0.77/1.13     [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), strictorderedP( 
% 0.77/1.13    X ) ],
% 0.77/1.13     [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), totalorderedP( 
% 0.77/1.13    X ) ],
% 0.77/1.13     [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.77/1.13     ) ],
% 0.77/1.13     [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.77/1.13     ) ],
% 0.77/1.13     [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.77/1.13     ) ],
% 0.77/1.13     [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.77/1.13     ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y ) ), Y ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y ) ), X ) ],
% 0.77/1.13     [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.77/1.13     [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.77/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.77/1.13     [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( X ), nil ), X
% 0.77/1.13     ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.77/1.13     [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Y ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( nil, X ) ],
% 0.77/1.13     [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( Y, X ) ],
% 0.77/1.13     [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( Y, X ) ],
% 0.77/1.13     [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( Y, X ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), geq( Y, X ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X ), =( nil, X
% 0.77/1.13     ) ],
% 0.77/1.13     [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), strictorderedP( 
% 0.77/1.13    cons( Y, X ) ) ],
% 0.77/1.13     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), totalorderedP( 
% 0.77/1.13    cons( Y, X ) ) ],
% 0.77/1.13     [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ), 
% 0.77/1.13    singletonP( Y ) ],
% 0.77/1.13     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.77/1.13    , X ) ],
% 0.77/1.13     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.77/1.13    , Y ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil ), Y ), cons( 
% 0.77/1.13    X, Y ) ) ],
% 0.77/1.13     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.77/1.13    , Y ) ],
% 0.77/1.13     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.77/1.13    , Y ) ],
% 0.77/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( app( Y, X ) )
% 0.77/1.13    , hd( Y ) ) ],
% 0.77/1.13     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.77/1.13     ), strictorderedP( Y ), =( nil, Y ) ],
% 0.77/1.13     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.77/1.13    , totalorderedP( Y ), =( nil, Y ) ],
% 0.77/1.13     [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.77/1.13    , =( Y, X ) ],
% 0.77/1.13     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.77/1.13    ssList( Y ) ), =( Y, X ) ],
% 0.77/1.13     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.77/1.13    ssList( Y ) ), =( Y, X ) ],
% 0.77/1.13     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.77/1.13    ssList( Y ) ), =( Y, X ) ],
% 0.77/1.13     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.77/1.13    , =( Y, X ) ],
% 0.77/1.13     [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( 
% 0.77/1.13    skaf46( X, Y ), Y ), X ) ],
% 0.77/1.13     [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( Y
% 0.77/1.13    , skaf45( X, Y ) ), X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( app( Y, X ) )
% 0.77/1.13    , app( tl( Y ), X ) ) ],
% 0.77/1.13     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.77/1.13     ), lt( X, hd( Y ) ), =( nil, Y ) ],
% 0.77/1.13     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.77/1.13    , leq( X, hd( Y ) ), =( nil, Y ) ],
% 0.77/1.13     [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.77/1.13    X ) ), rearsegP( app( Z, X ), Y ) ],
% 0.77/1.13     [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.77/1.13    X ) ), frontsegP( app( X, Z ), Y ) ],
% 0.77/1.13     [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 0.77/1.13    memberP( cons( Y, Z ), X ) ],
% 0.77/1.13     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y
% 0.77/1.13     ) ), memberP( cons( Z, X ), Y ) ],
% 0.77/1.13     [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y
% 0.77/1.13     ) ), memberP( app( X, Z ), Y ) ],
% 0.77/1.13     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) ), ~( ssItem( Y
% 0.77/1.13     ) ), memberP( app( Z, X ), Y ) ],
% 0.77/1.13     [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X ), cons( skaf78( 
% 0.77/1.13    X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ],
% 0.77/1.13     [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y ) ), ~( 
% 0.77/1.13    ssList( Z ) ), rearsegP( Z, Y ) ],
% 0.77/1.13     [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), ~( 
% 0.77/1.13    ssList( Z ) ), frontsegP( Z, X ) ],
% 0.77/1.13     [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.77/1.13    , =( app( X, Y ), nil ) ],
% 0.77/1.13     [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.77/1.13    ~( ssItem( X ) ), gt( X, Z ) ],
% 0.77/1.13     [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.77/1.13    , ~( ssItem( X ) ), lt( X, Z ) ],
% 0.77/1.13     [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.77/1.13    , ~( ssItem( X ) ), geq( X, Z ) ],
% 0.77/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( app( app( Z, 
% 0.77/1.13    Y ), X ), app( Z, app( Y, X ) ) ) ],
% 0.77/1.13     [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.77/1.13    , ~( ssList( Z ) ), =( Y, Z ) ],
% 0.77/1.13     [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), ~( ssList( Y ) )
% 0.77/1.13    , ~( ssList( Z ) ), =( X, Z ) ],
% 0.77/1.13     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.77/1.13    ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ],
% 0.77/1.13     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.77/1.13    ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ],
% 0.77/1.13     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.77/1.13    ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ],
% 0.77/1.13     [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.77/1.13    ~( ssItem( X ) ), lt( X, Z ) ],
% 0.77/1.13     [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.77/1.13    , ~( ssItem( X ) ), leq( X, Z ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( cons( X, app( 
% 0.77/1.13    Y, Z ) ), app( cons( X, Y ), Z ) ) ],
% 0.77/1.13     [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), 
% 0.77/1.13    ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ],
% 0.77/1.13     [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.77/1.13    ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.77/1.13     [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.77/1.13    ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.77/1.13     [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssItem( X ) ), 
% 0.77/1.13    ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ],
% 0.77/1.13     [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( skaf75( X ), cons( 
% 0.77/1.13    skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), skaf77( X ) ) ), X ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( skaf71( X ), cons( 
% 0.77/1.13    skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), skaf73( X ) ) ), X ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( skaf66( X ), cons( 
% 0.77/1.13    skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), skaf68( X ) ) ), X ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( X ), cons( 
% 0.77/1.13    skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) ) ), X ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( X ), cons( 
% 0.77/1.13    skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) ) ), X ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( X ), cons( 
% 0.77/1.13    skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) ) ), X ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( app( 
% 0.77/1.13    skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ],
% 0.77/1.13     [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) ), =( app( 
% 0.77/1.13    skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ],
% 0.77/1.13     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.77/1.13     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ],
% 0.77/1.13     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.77/1.13     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ],
% 0.77/1.13     [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T ) ), ~( ssList( 
% 0.77/1.13    Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), Y ) ],
% 0.77/1.13     [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 0.77/1.13    , ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ],
% 0.77/1.13     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.77/1.13    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y, T ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), ~( ssList( X )
% 0.77/1.13     ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ],
% 0.77/1.13     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.77/1.13    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ],
% 0.77/1.13     [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), ~( ssList( X )
% 0.77/1.13     ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ],
% 0.77/1.13     [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) ), ~( ssList( X
% 0.77/1.13     ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( Z, X ), cons( 
% 0.77/1.13    T, Y ) ) ],
% 0.77/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) ), ~( ssList( T
% 0.77/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), ~( 
% 0.77/1.13    duplicatefreeP( U ) ), ~( ssList( U ) ) ],
% 0.77/1.13     [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( ssList( T ) ), ~( 
% 0.77/1.13    ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( equalelemsP( U ) )
% 0.77/1.13    , ~( ssList( U ) ), =( Y, Z ) ],
% 0.77/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.77/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.77/1.13     ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T ) ],
% 0.77/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.77/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.77/1.13     ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T ) ],
% 0.77/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.77/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.77/1.13     ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T ), lt( T, Y ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.77/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.77/1.13     ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T ), leq( T, Y ) ]
% 0.77/1.13    ,
% 0.77/1.13     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, cons( X, T ) )
% 0.77/1.13    , cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) ), ~( ssList( Z
% 0.77/1.13     ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W ) ), ~( ssList( 
% 0.77/1.13    W ) ) ],
% 0.77/1.13     [ ssList( sk1 ) ],
% 0.77/1.13     [ ssList( sk2 ) ],
% 0.77/1.13     [ ssList( sk3 ) ],
% 0.77/1.13     [ ssList( sk4 ) ],
% 0.77/1.13     [ =( sk2, sk4 ) ],
% 0.77/1.13     [ =( sk1, sk3 ) ],
% 0.77/1.13     [ ssList( sk5 ) ],
% 0.77/1.13     [ ssList( sk6 ) ],
% 0.77/1.13     [ =( app( app( sk5, sk3 ), sk6 ), sk4 ) ],
% 0.77/1.13     [ totalorderedP( sk3 ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( X, nil ) ), 
% 0.77/1.13    sk5 ) ), ~( ssItem( Z ) ), ~( ssList( T ) ), ~( =( app( cons( Z, nil ), T
% 0.77/1.13     ), sk3 ) ), ~( leq( X, Z ) ) ],
% 0.77/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( cons( X, nil ), Y ), 
% 0.77/1.13    sk6 ) ), ~( ssItem( Z ) ), ~( ssList( T ) ), ~( =( app( T, cons( Z, nil )
% 0.77/1.13     ), sk3 ) ), ~( leq( Z, X ) ) ],
% 0.77/1.13     [ =( nil, sk4 ), ~( =( nil, sk3 ) ) ],
% 0.77/1.13     [ ~( =( nil, sk2 ) ), ~( =( nil, sk1 ) ) ],
% 0.77/1.13     [ ~( neq( sk1, nil ) ), ~( segmentP( sk2, sk1 ) ) ]
% 0.77/1.13  ] .
% 0.77/1.13  
% 0.77/1.13  
% 0.77/1.13  percentage equality = 0.170144, percentage horn = 0.847716
% 0.77/1.13  This is a problem with some equality
% 0.77/1.13  
% 0.77/1.13  
% 0.77/1.13  
% 0.77/1.13  Options Used:
% 0.77/1.13  
% 0.77/1.13  useres =            1
% 0.77/1.13  useparamod =        1
% 0.77/1.13  useeqrefl =         1
% 0.77/1.13  useeqfact =         1
% 0.77/1.13  usefactor =         1
% 0.77/1.13  usesimpsplitting =  0
% 0.77/1.13  usesimpdemod =      5
% 0.77/1.13  usesimpres =        3
% 0.77/1.13  
% 0.77/1.13  resimpinuse      =  1000
% 0.77/1.13  resimpclauses =     20000
% 0.77/1.13  substype =          eqrewr
% 0.77/1.13  backwardsubs =      1
% 0.77/1.13  selectoldest =      5
% 0.77/1.13  
% 0.77/1.13  litorderings [0] =  split
% 0.77/1.13  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.77/1.13  
% 0.77/1.13  termordering =      kbo
% 0.77/1.13  
% 0.77/1.13  litapriori =        0
% 0.77/1.13  termapriori =       1
% 0.77/1.13  litaposteriori =    0
% 0.77/1.13  termaposteriori =   0
% 0.77/1.13  demodaposteriori =  0
% 0.77/1.13  ordereqreflfact =   0
% 0.77/1.13  
% 0.77/1.13  litselect =         negord
% 0.77/1.13  
% 0.77/1.13  maxweight =         15
% 0.77/1.13  maxdepth =          30000
% 0.77/1.13  maxlength =         115
% 0.77/1.13  maxnrvars =         195
% 0.77/1.13  excuselevel =       1
% 6.25/6.68  increasemaxweight = 1
% 6.25/6.68  
% 6.25/6.68  maxselected =       10000000
% 6.25/6.68  maxnrclauses =      10000000
% 6.25/6.68  
% 6.25/6.68  showgenerated =    0
% 6.25/6.68  showkept =         0
% 6.25/6.68  showselected =     0
% 6.25/6.68  showdeleted =      0
% 6.25/6.68  showresimp =       1
% 6.25/6.68  showstatus =       2000
% 6.25/6.68  
% 6.25/6.68  prologoutput =     1
% 6.25/6.68  nrgoals =          5000000
% 6.25/6.68  totalproof =       1
% 6.25/6.68  
% 6.25/6.68  Symbols occurring in the translation:
% 6.25/6.68  
% 6.25/6.68  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 6.25/6.68  .  [1, 2]      (w:1, o:81, a:1, s:1, b:0), 
% 6.25/6.68  !  [4, 1]      (w:0, o:28, a:1, s:1, b:0), 
% 6.25/6.68  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.25/6.68  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 6.25/6.68  nil  [39, 0]      (w:1, o:17, a:1, s:1, b:0), 
% 6.25/6.68  equalelemsP  [40, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 6.25/6.68  duplicatefreeP  [41, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 6.25/6.68  strictorderedP  [42, 1]      (w:1, o:38, a:1, s:1, b:0), 
% 6.25/6.68  totalorderedP  [43, 1]      (w:1, o:77, a:1, s:1, b:0), 
% 6.25/6.68  strictorderP  [44, 1]      (w:1, o:39, a:1, s:1, b:0), 
% 6.25/6.68  totalorderP  [45, 1]      (w:1, o:78, a:1, s:1, b:0), 
% 6.25/6.68  cyclefreeP  [46, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 6.25/6.68  ssList  [47, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 6.25/6.68  skac3  [48, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 6.25/6.68  ssItem  [49, 1]      (w:1, o:37, a:1, s:1, b:0), 
% 6.25/6.68  skac2  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 6.25/6.68  singletonP  [51, 1]      (w:1, o:40, a:1, s:1, b:0), 
% 6.25/6.68  skaf83  [53, 1]      (w:1, o:76, a:1, s:1, b:0), 
% 6.25/6.68  skaf82  [54, 1]      (w:1, o:75, a:1, s:1, b:0), 
% 6.25/6.68  skaf81  [55, 1]      (w:1, o:74, a:1, s:1, b:0), 
% 6.25/6.68  skaf80  [56, 1]      (w:1, o:73, a:1, s:1, b:0), 
% 6.25/6.68  skaf79  [57, 1]      (w:1, o:72, a:1, s:1, b:0), 
% 6.25/6.68  skaf78  [58, 1]      (w:1, o:71, a:1, s:1, b:0), 
% 6.25/6.68  skaf77  [59, 1]      (w:1, o:70, a:1, s:1, b:0), 
% 6.25/6.68  skaf76  [60, 1]      (w:1, o:69, a:1, s:1, b:0), 
% 6.25/6.68  skaf75  [61, 1]      (w:1, o:68, a:1, s:1, b:0), 
% 6.25/6.68  skaf74  [62, 1]      (w:1, o:67, a:1, s:1, b:0), 
% 6.25/6.68  skaf73  [63, 1]      (w:1, o:66, a:1, s:1, b:0), 
% 6.25/6.68  skaf72  [64, 1]      (w:1, o:65, a:1, s:1, b:0), 
% 6.25/6.68  skaf71  [65, 1]      (w:1, o:64, a:1, s:1, b:0), 
% 6.25/6.68  skaf70  [66, 1]      (w:1, o:63, a:1, s:1, b:0), 
% 6.25/6.68  skaf69  [67, 1]      (w:1, o:62, a:1, s:1, b:0), 
% 6.25/6.68  skaf68  [68, 1]      (w:1, o:61, a:1, s:1, b:0), 
% 6.25/6.68  skaf67  [69, 1]      (w:1, o:60, a:1, s:1, b:0), 
% 6.25/6.68  skaf66  [70, 1]      (w:1, o:59, a:1, s:1, b:0), 
% 6.25/6.68  skaf65  [71, 1]      (w:1, o:58, a:1, s:1, b:0), 
% 6.25/6.68  skaf64  [72, 1]      (w:1, o:57, a:1, s:1, b:0), 
% 6.25/6.68  skaf63  [73, 1]      (w:1, o:56, a:1, s:1, b:0), 
% 6.25/6.68  skaf62  [74, 1]      (w:1, o:55, a:1, s:1, b:0), 
% 6.25/6.68  skaf61  [75, 1]      (w:1, o:54, a:1, s:1, b:0), 
% 6.25/6.68  skaf60  [76, 1]      (w:1, o:53, a:1, s:1, b:0), 
% 6.25/6.68  skaf59  [77, 1]      (w:1, o:52, a:1, s:1, b:0), 
% 6.25/6.68  skaf58  [78, 1]      (w:1, o:51, a:1, s:1, b:0), 
% 6.25/6.68  skaf57  [79, 1]      (w:1, o:50, a:1, s:1, b:0), 
% 6.25/6.68  skaf56  [80, 1]      (w:1, o:49, a:1, s:1, b:0), 
% 6.25/6.68  skaf55  [81, 1]      (w:1, o:48, a:1, s:1, b:0), 
% 6.25/6.68  skaf54  [82, 1]      (w:1, o:47, a:1, s:1, b:0), 
% 6.25/6.68  skaf53  [83, 1]      (w:1, o:46, a:1, s:1, b:0), 
% 6.25/6.68  skaf52  [84, 1]      (w:1, o:45, a:1, s:1, b:0), 
% 6.25/6.68  skaf51  [85, 1]      (w:1, o:44, a:1, s:1, b:0), 
% 6.25/6.68  skaf50  [86, 1]      (w:1, o:43, a:1, s:1, b:0), 
% 6.25/6.68  skaf49  [87, 1]      (w:1, o:41, a:1, s:1, b:0), 
% 6.25/6.68  skaf44  [88, 1]      (w:1, o:42, a:1, s:1, b:0), 
% 6.25/6.68  skaf48  [90, 2]      (w:1, o:110, a:1, s:1, b:0), 
% 6.25/6.68  skaf47  [91, 2]      (w:1, o:109, a:1, s:1, b:0), 
% 6.25/6.68  skaf46  [92, 2]      (w:1, o:108, a:1, s:1, b:0), 
% 6.25/6.68  skaf45  [93, 2]      (w:1, o:107, a:1, s:1, b:0), 
% 6.25/6.68  skaf43  [94, 2]      (w:1, o:112, a:1, s:1, b:0), 
% 6.25/6.68  skaf42  [95, 2]      (w:1, o:111, a:1, s:1, b:0), 
% 6.25/6.68  geq  [96, 2]      (w:1, o:114, a:1, s:1, b:0), 
% 6.25/6.68  segmentP  [97, 2]      (w:1, o:115, a:1, s:1, b:0), 
% 6.25/6.68  rearsegP  [98, 2]      (w:1, o:106, a:1, s:1, b:0), 
% 6.25/6.68  frontsegP  [99, 2]      (w:1, o:113, a:1, s:1, b:0), 
% 6.25/6.68  leq  [100, 2]      (w:1, o:116, a:1, s:1, b:0), 
% 6.25/6.68  lt  [101, 2]      (w:1, o:117, a:1, s:1, b:0), 
% 6.25/6.68  cons  [102, 2]      (w:1, o:118, a:1, s:1, b:0), 
% 6.25/6.68  memberP  [103, 2]      (w:1, o:119, a:1, s:1, b:0), 
% 6.25/6.68  app  [104, 2]      (w:1, o:120, a:1, s:1, b:0), 
% 6.25/6.68  tl  [105, 1]      (w:1, o:79, a:1, s:1, b:0), 
% 6.25/6.68  hd  [106, 1]      (w:1, o:80, a:1, s:1, b:0), 
% 6.25/6.68  neq  [107, 2]      (w:1, o:121, a:1, s:1, b:0), 
% 6.25/6.68  gt  [108, 2]      (w:1, o:122, a:1, s:1, b:0), 
% 6.25/6.68  sk1  [113, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 6.25/6.68  sk2  [114, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 6.25/6.68  sk3  [115, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 6.25/6.68  sk4  [116, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 6.25/6.68  sk5  [117, 0]      (w:1, o:11, a:1, s:1, b:0), 
% 6.25/6.68  sk6  [118, 0]      (w:1, o:12, a:1, s:1, b:0).
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Starting Search:
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    4083
% 6.25/6.68  Kept:         2003
% 6.25/6.68  Inuse:        208
% 6.25/6.68  Deleted:      2
% 6.25/6.68  Deletedinuse: 0
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    9230
% 6.25/6.68  Kept:         4798
% 6.25/6.68  Inuse:        294
% 6.25/6.68  Deleted:      2
% 6.25/6.68  Deletedinuse: 0
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    15389
% 6.25/6.68  Kept:         7377
% 6.25/6.68  Inuse:        374
% 6.25/6.68  Deleted:      2
% 6.25/6.68  Deletedinuse: 0
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    25893
% 6.25/6.68  Kept:         9751
% 6.25/6.68  Inuse:        409
% 6.25/6.68  Deleted:      2
% 6.25/6.68  Deletedinuse: 0
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    41165
% 6.25/6.68  Kept:         11855
% 6.25/6.68  Inuse:        459
% 6.25/6.68  Deleted:      4
% 6.25/6.68  Deletedinuse: 2
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    48602
% 6.25/6.68  Kept:         13864
% 6.25/6.68  Inuse:        516
% 6.25/6.68  Deleted:      4
% 6.25/6.68  Deletedinuse: 2
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    59008
% 6.25/6.68  Kept:         15893
% 6.25/6.68  Inuse:        540
% 6.25/6.68  Deleted:      5
% 6.25/6.68  Deletedinuse: 3
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    66526
% 6.25/6.68  Kept:         18063
% 6.25/6.68  Inuse:        574
% 6.25/6.68  Deleted:      5
% 6.25/6.68  Deletedinuse: 3
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    76324
% 6.25/6.68  Kept:         20107
% 6.25/6.68  Inuse:        599
% 6.25/6.68  Deleted:      7
% 6.25/6.68  Deletedinuse: 5
% 6.25/6.68  
% 6.25/6.68  Resimplifying clauses:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    89119
% 6.25/6.68  Kept:         22242
% 6.25/6.68  Inuse:        629
% 6.25/6.68  Deleted:      1049
% 6.25/6.68  Deletedinuse: 14
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    96260
% 6.25/6.68  Kept:         24264
% 6.25/6.68  Inuse:        649
% 6.25/6.68  Deleted:      1049
% 6.25/6.68  Deletedinuse: 14
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    115052
% 6.25/6.68  Kept:         26447
% 6.25/6.68  Inuse:        669
% 6.25/6.68  Deleted:      1049
% 6.25/6.68  Deletedinuse: 14
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    135343
% 6.25/6.68  Kept:         28635
% 6.25/6.68  Inuse:        694
% 6.25/6.68  Deleted:      1049
% 6.25/6.68  Deletedinuse: 14
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    145955
% 6.25/6.68  Kept:         30641
% 6.25/6.68  Inuse:        742
% 6.25/6.68  Deleted:      1049
% 6.25/6.68  Deletedinuse: 14
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    159445
% 6.25/6.68  Kept:         33244
% 6.25/6.68  Inuse:        809
% 6.25/6.68  Deleted:      1049
% 6.25/6.68  Deletedinuse: 14
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    177527
% 6.25/6.68  Kept:         35245
% 6.25/6.68  Inuse:        863
% 6.25/6.68  Deleted:      1049
% 6.25/6.68  Deletedinuse: 14
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    196881
% 6.25/6.68  Kept:         37269
% 6.25/6.68  Inuse:        911
% 6.25/6.68  Deleted:      1049
% 6.25/6.68  Deletedinuse: 14
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  Intermediate Status:
% 6.25/6.68  Generated:    206799
% 6.25/6.68  Kept:         39287
% 6.25/6.68  Inuse:        957
% 6.25/6.68  Deleted:      1049
% 6.25/6.68  Deletedinuse: 14
% 6.25/6.68  
% 6.25/6.68  Resimplifying inuse:
% 6.25/6.68  Done
% 6.25/6.68  
% 6.25/6.68  Resimplifying clauses:
% 6.25/6.68  
% 6.25/6.68  Bliksems!, er is een bewijs:
% 6.25/6.68  % SZS status Unsatisfiable
% 6.25/6.68  % SZS output start Refutation
% 6.25/6.68  
% 6.25/6.68  clause( 7, [ ssList( nil ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 97, [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X ) ]
% 6.25/6.68     )
% 6.25/6.68  .
% 6.25/6.68  clause( 169, [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), ~( 
% 6.25/6.68    ssList( X ) ), ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 182, [ ssList( sk1 ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 183, [ ssList( sk2 ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 186, [ =( sk4, sk2 ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 187, [ =( sk3, sk1 ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 188, [ ssList( sk5 ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 189, [ ssList( sk6 ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 190, [ =( app( app( sk5, sk1 ), sk6 ), sk2 ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 194, [ =( nil, sk2 ), ~( =( nil, sk1 ) ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 195, [ ~( =( nil, sk1 ) ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 196, [ ~( neq( sk1, nil ) ), ~( segmentP( sk2, sk1 ) ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 3738, [ ~( =( X, sk1 ) ), ~( ssList( X ) ), neq( X, nil ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 3761, [ neq( sk1, nil ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 20263, [ ~( segmentP( sk2, sk1 ) ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 28761, [ ~( =( sk2, X ) ), ~( ssList( sk5 ) ), ~( ssList( sk1 ) ), 
% 6.25/6.68    ~( ssList( X ) ), segmentP( X, sk1 ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 28810, [ ~( ssList( sk1 ) ), ~( ssList( sk2 ) ), segmentP( sk2, sk1
% 6.25/6.68     ) ] )
% 6.25/6.68  .
% 6.25/6.68  clause( 40810, [] )
% 6.25/6.68  .
% 6.25/6.68  
% 6.25/6.68  
% 6.25/6.68  % SZS output end Refutation
% 6.25/6.68  found a proof!
% 6.25/6.68  
% 6.25/6.68  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 6.25/6.68  
% 6.25/6.68  initialclauses(
% 6.25/6.68  [ clause( 40812, [ equalelemsP( nil ) ] )
% 6.25/6.68  , clause( 40813, [ duplicatefreeP( nil ) ] )
% 6.25/6.68  , clause( 40814, [ strictorderedP( nil ) ] )
% 6.25/6.68  , clause( 40815, [ totalorderedP( nil ) ] )
% 6.25/6.68  , clause( 40816, [ strictorderP( nil ) ] )
% 6.25/6.68  , clause( 40817, [ totalorderP( nil ) ] )
% 6.25/6.68  , clause( 40818, [ cyclefreeP( nil ) ] )
% 6.25/6.68  , clause( 40819, [ ssList( nil ) ] )
% 6.25/6.68  , clause( 40820, [ ssItem( skac3 ) ] )
% 6.25/6.68  , clause( 40821, [ ssItem( skac2 ) ] )
% 6.25/6.68  , clause( 40822, [ ~( singletonP( nil ) ) ] )
% 6.25/6.68  , clause( 40823, [ ssItem( skaf83( X ) ) ] )
% 6.25/6.68  , clause( 40824, [ ssList( skaf82( X ) ) ] )
% 6.25/6.68  , clause( 40825, [ ssList( skaf81( X ) ) ] )
% 6.25/6.68  , clause( 40826, [ ssList( skaf80( X ) ) ] )
% 6.25/6.68  , clause( 40827, [ ssItem( skaf79( X ) ) ] )
% 6.25/6.68  , clause( 40828, [ ssItem( skaf78( X ) ) ] )
% 6.25/6.68  , clause( 40829, [ ssList( skaf77( X ) ) ] )
% 6.25/6.68  , clause( 40830, [ ssList( skaf76( X ) ) ] )
% 6.25/6.68  , clause( 40831, [ ssList( skaf75( X ) ) ] )
% 6.25/6.68  , clause( 40832, [ ssItem( skaf74( X ) ) ] )
% 6.25/6.68  , clause( 40833, [ ssList( skaf73( X ) ) ] )
% 6.25/6.68  , clause( 40834, [ ssList( skaf72( X ) ) ] )
% 6.25/6.68  , clause( 40835, [ ssList( skaf71( X ) ) ] )
% 6.25/6.68  , clause( 40836, [ ssItem( skaf70( X ) ) ] )
% 6.25/6.68  , clause( 40837, [ ssItem( skaf69( X ) ) ] )
% 6.25/6.68  , clause( 40838, [ ssList( skaf68( X ) ) ] )
% 6.25/6.68  , clause( 40839, [ ssList( skaf67( X ) ) ] )
% 6.25/6.68  , clause( 40840, [ ssList( skaf66( X ) ) ] )
% 6.25/6.68  , clause( 40841, [ ssItem( skaf65( X ) ) ] )
% 6.25/6.68  , clause( 40842, [ ssItem( skaf64( X ) ) ] )
% 6.25/6.68  , clause( 40843, [ ssList( skaf63( X ) ) ] )
% 6.25/6.68  , clause( 40844, [ ssList( skaf62( X ) ) ] )
% 6.25/6.68  , clause( 40845, [ ssList( skaf61( X ) ) ] )
% 6.25/6.68  , clause( 40846, [ ssItem( skaf60( X ) ) ] )
% 6.25/6.68  , clause( 40847, [ ssItem( skaf59( X ) ) ] )
% 6.25/6.68  , clause( 40848, [ ssList( skaf58( X ) ) ] )
% 6.25/6.68  , clause( 40849, [ ssList( skaf57( X ) ) ] )
% 6.25/6.68  , clause( 40850, [ ssList( skaf56( X ) ) ] )
% 6.25/6.68  , clause( 40851, [ ssItem( skaf55( X ) ) ] )
% 6.25/6.68  , clause( 40852, [ ssItem( skaf54( X ) ) ] )
% 6.25/6.68  , clause( 40853, [ ssList( skaf53( X ) ) ] )
% 6.25/6.68  , clause( 40854, [ ssList( skaf52( X ) ) ] )
% 6.25/6.68  , clause( 40855, [ ssList( skaf51( X ) ) ] )
% 6.25/6.68  , clause( 40856, [ ssItem( skaf50( X ) ) ] )
% 6.25/6.68  , clause( 40857, [ ssItem( skaf49( X ) ) ] )
% 6.25/6.68  , clause( 40858, [ ssItem( skaf44( X ) ) ] )
% 6.25/6.68  , clause( 40859, [ ssList( skaf48( X, Y ) ) ] )
% 6.25/6.68  , clause( 40860, [ ssList( skaf47( X, Y ) ) ] )
% 6.25/6.68  , clause( 40861, [ ssList( skaf46( X, Y ) ) ] )
% 6.25/6.68  , clause( 40862, [ ssList( skaf45( X, Y ) ) ] )
% 6.25/6.68  , clause( 40863, [ ssList( skaf43( X, Y ) ) ] )
% 6.25/6.68  , clause( 40864, [ ssList( skaf42( X, Y ) ) ] )
% 6.25/6.68  , clause( 40865, [ ~( =( skac3, skac2 ) ) ] )
% 6.25/6.68  , clause( 40866, [ ~( ssItem( X ) ), geq( X, X ) ] )
% 6.25/6.68  , clause( 40867, [ ~( ssList( X ) ), segmentP( X, nil ) ] )
% 6.25/6.68  , clause( 40868, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 6.25/6.68  , clause( 40869, [ ~( ssList( X ) ), rearsegP( X, nil ) ] )
% 6.25/6.68  , clause( 40870, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 6.25/6.68  , clause( 40871, [ ~( ssList( X ) ), frontsegP( X, nil ) ] )
% 6.25/6.68  , clause( 40872, [ ~( ssList( X ) ), frontsegP( X, X ) ] )
% 6.25/6.68  , clause( 40873, [ ~( ssItem( X ) ), leq( X, X ) ] )
% 6.25/6.68  , clause( 40874, [ ~( lt( X, X ) ), ~( ssItem( X ) ) ] )
% 6.25/6.68  , clause( 40875, [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ] )
% 6.25/6.68  , clause( 40876, [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ] )
% 6.25/6.68  , clause( 40877, [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ] )
% 6.25/6.68  , clause( 40878, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 6.25/6.68  , clause( 40879, [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ] )
% 6.25/6.68  , clause( 40880, [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ] )
% 6.25/6.68  , clause( 40881, [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ] )
% 6.25/6.68  , clause( 40882, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 6.25/6.68  , clause( 40883, [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ] )
% 6.25/6.68  , clause( 40884, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 6.25/6.68  , clause( 40885, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 6.25/6.68  , clause( 40886, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 6.25/6.68  , clause( 40887, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 6.25/6.68  , clause( 40888, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 6.25/6.68  , clause( 40889, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 6.25/6.68  , clause( 40890, [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ]
% 6.25/6.68     )
% 6.25/6.68  , clause( 40891, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 6.25/6.68     )
% 6.25/6.68  , clause( 40892, [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ]
% 6.25/6.68     )
% 6.25/6.68  , clause( 40893, [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 6.25/6.68     )
% 6.25/6.68  , clause( 40894, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X )
% 6.25/6.68     ] )
% 6.25/6.68  , clause( 40895, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X )
% 6.25/6.68     ] )
% 6.25/6.68  , clause( 40896, [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X )
% 6.25/6.68     ) ] )
% 6.25/6.68  , clause( 40897, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y )
% 6.25/6.68     ) ] )
% 6.25/6.68  , clause( 40898, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), 
% 6.25/6.68    skaf49( X ) ) ] )
% 6.25/6.68  , clause( 40899, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), 
% 6.25/6.68    skaf50( X ) ) ] )
% 6.25/6.68  , clause( 40900, [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), 
% 6.25/6.68    equalelemsP( X ) ] )
% 6.25/6.68  , clause( 40901, [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), 
% 6.25/6.68    strictorderedP( X ) ] )
% 6.25/6.68  , clause( 40902, [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), 
% 6.25/6.68    totalorderedP( X ) ] )
% 6.25/6.68  , clause( 40903, [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), 
% 6.25/6.68    strictorderP( X ) ] )
% 6.25/6.68  , clause( 40904, [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), 
% 6.25/6.68    strictorderP( X ) ] )
% 6.25/6.68  , clause( 40905, [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), 
% 6.25/6.68    totalorderP( X ) ] )
% 6.25/6.68  , clause( 40906, [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), 
% 6.25/6.68    totalorderP( X ) ] )
% 6.25/6.68  , clause( 40907, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y )
% 6.25/6.68     ), Y ) ] )
% 6.25/6.68  , clause( 40908, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y )
% 6.25/6.68     ), X ) ] )
% 6.25/6.68  , clause( 40909, [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( 
% 6.25/6.68    Y ) ) ] )
% 6.25/6.68  , clause( 40910, [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 6.25/6.68    Y ) ) ] )
% 6.25/6.68  , clause( 40911, [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X
% 6.25/6.68     ) ] )
% 6.25/6.68  , clause( 40912, [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( 
% 6.25/6.68    X ), nil ), X ) ] )
% 6.25/6.68  , clause( 40913, [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X
% 6.25/6.68     ) ] )
% 6.25/6.68  , clause( 40914, [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( 
% 6.25/6.68    X, Y ) ] )
% 6.25/6.68  , clause( 40915, [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( 
% 6.25/6.68    nil, X ) ] )
% 6.25/6.68  , clause( 40916, [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 6.25/6.68    Y, X ) ] )
% 6.25/6.68  , clause( 40917, [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( 
% 6.25/6.68    Y, X ) ] )
% 6.25/6.68  , clause( 40918, [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 6.25/6.68    leq( Y, X ) ] )
% 6.25/6.68  , clause( 40919, [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), 
% 6.25/6.68    geq( Y, X ) ] )
% 6.25/6.68  , clause( 40920, [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X
% 6.25/6.68     ), =( nil, X ) ] )
% 6.25/6.68  , clause( 40921, [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 6.25/6.68    ssItem( Y ) ) ] )
% 6.25/6.68  , clause( 40922, [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 6.25/6.68    ssItem( X ) ) ] )
% 6.25/6.68  , clause( 40923, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 6.25/6.68    strictorderedP( cons( Y, X ) ) ] )
% 6.25/6.68  , clause( 40924, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 6.25/6.68    totalorderedP( cons( Y, X ) ) ] )
% 6.25/6.68  , clause( 40925, [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 6.25/6.68    ssItem( Y ) ) ] )
% 6.25/6.68  , clause( 40926, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 6.25/6.68    ssList( X ) ) ] )
% 6.25/6.68  , clause( 40927, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 6.25/6.68    Y ) ), singletonP( Y ) ] )
% 6.25/6.68  , clause( 40928, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 6.25/6.68    ssItem( X ) ) ] )
% 6.25/6.68  , clause( 40929, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 6.25/6.68    X ) ), =( nil, X ) ] )
% 6.25/6.68  , clause( 40930, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( 
% 6.25/6.68    X ) ), =( nil, Y ) ] )
% 6.25/6.68  , clause( 40931, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil
% 6.25/6.68     ), Y ), cons( X, Y ) ) ] )
% 6.25/6.68  , clause( 40932, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 6.25/6.68    X, Y ), =( X, Y ) ] )
% 6.25/6.68  , clause( 40933, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 6.25/6.68    X, Y ), =( X, Y ) ] )
% 6.25/6.68  , clause( 40934, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( 
% 6.25/6.68    app( Y, X ) ), hd( Y ) ) ] )
% 6.25/6.68  , clause( 40935, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 6.25/6.68    ~( ssItem( X ) ), strictorderedP( Y ), =( nil, Y ) ] )
% 6.25/6.68  , clause( 40936, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 6.25/6.68    ~( ssItem( X ) ), totalorderedP( Y ), =( nil, Y ) ] )
% 6.25/6.68  , clause( 40937, [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), 
% 6.25/6.68    ~( ssItem( Y ) ), =( Y, X ) ] )
% 6.25/6.68  , clause( 40938, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( 
% 6.25/6.68    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 6.25/6.68  , clause( 40939, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( 
% 6.25/6.68    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 6.25/6.68  , clause( 40940, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( 
% 6.25/6.68    ssList( X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 6.25/6.68  , clause( 40941, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), 
% 6.25/6.68    ~( ssItem( Y ) ), =( Y, X ) ] )
% 6.25/6.68  , clause( 40942, [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 6.25/6.68     ), =( app( skaf46( X, Y ), Y ), X ) ] )
% 6.25/6.68  , clause( 40943, [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 6.25/6.68     ), =( app( Y, skaf45( X, Y ) ), X ) ] )
% 6.25/6.68  , clause( 40944, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( 
% 6.25/6.68    app( Y, X ) ), app( tl( Y ), X ) ) ] )
% 6.25/6.68  , clause( 40945, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 6.25/6.68    ~( ssItem( X ) ), lt( X, hd( Y ) ), =( nil, Y ) ] )
% 6.25/6.68  , clause( 40946, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), 
% 6.25/6.68    ~( ssItem( X ) ), leq( X, hd( Y ) ), =( nil, Y ) ] )
% 6.25/6.68  , clause( 40947, [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 6.25/6.68     ), ~( ssList( X ) ), rearsegP( app( Z, X ), Y ) ] )
% 6.25/6.68  , clause( 40948, [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y )
% 6.25/6.68     ), ~( ssList( X ) ), frontsegP( app( X, Z ), Y ) ] )
% 6.25/6.68  , clause( 40949, [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( 
% 6.25/6.68    ssItem( X ) ), memberP( cons( Y, Z ), X ) ] )
% 6.25/6.68  , clause( 40950, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) )
% 6.25/6.68    , ~( ssItem( Y ) ), memberP( cons( Z, X ), Y ) ] )
% 6.25/6.68  , clause( 40951, [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 6.25/6.68    , ~( ssItem( Y ) ), memberP( app( X, Z ), Y ) ] )
% 6.25/6.68  , clause( 40952, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) )
% 6.25/6.68    , ~( ssItem( Y ) ), memberP( app( Z, X ), Y ) ] )
% 6.25/6.68  , clause( 40953, [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X )
% 6.25/6.68    , cons( skaf78( X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ] )
% 6.25/6.68  , clause( 40954, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y
% 6.25/6.68     ) ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 6.25/6.68  , clause( 40955, [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X
% 6.25/6.68     ) ), ~( ssList( Z ) ), frontsegP( Z, X ) ] )
% 6.25/6.68  , clause( 40956, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), 
% 6.25/6.68    ~( ssList( X ) ), =( app( X, Y ), nil ) ] )
% 6.25/6.68  , clause( 40957, [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 6.25/6.68    ssItem( Y ) ), ~( ssItem( X ) ), gt( X, Z ) ] )
% 6.25/6.68  , clause( 40958, [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 6.25/6.68    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 6.25/6.68  , clause( 40959, [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), 
% 6.25/6.68    ~( ssItem( Y ) ), ~( ssItem( X ) ), geq( X, Z ) ] )
% 6.25/6.68  , clause( 40960, [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 6.25/6.68    =( app( app( Z, Y ), X ), app( Z, app( Y, X ) ) ) ] )
% 6.25/6.68  , clause( 40961, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), 
% 6.25/6.68    ~( ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 6.25/6.68  , clause( 40962, [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), 
% 6.25/6.68    ~( ssList( Y ) ), ~( ssList( Z ) ), =( X, Z ) ] )
% 6.25/6.68  , clause( 40963, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( 
% 6.25/6.68    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ] )
% 6.25/6.68  , clause( 40964, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( 
% 6.25/6.68    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ] )
% 6.25/6.68  , clause( 40965, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( 
% 6.25/6.68    ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ] )
% 6.25/6.68  , clause( 40966, [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 6.25/6.68    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 6.25/6.68  , clause( 40967, [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), 
% 6.25/6.68    ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Z ) ] )
% 6.25/6.68  , clause( 40968, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), 
% 6.25/6.68    =( cons( X, app( Y, Z ) ), app( cons( X, Y ), Z ) ) ] )
% 6.25/6.68  , clause( 40969, [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 6.25/6.68    ssList( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ] )
% 6.25/6.68  , clause( 40970, [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( 
% 6.25/6.68    ssList( Y ) ), ~( ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y
% 6.25/6.68     ) ] )
% 6.25/6.68  , clause( 40971, [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( 
% 6.25/6.68    ssList( Y ) ), ~( ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, 
% 6.25/6.68    Y ) ] )
% 6.25/6.68  , clause( 40972, [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 6.25/6.68    ssItem( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ] )
% 6.25/6.68  , clause( 40973, [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( 
% 6.25/6.68    skaf75( X ), cons( skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), 
% 6.25/6.68    skaf77( X ) ) ), X ) ] )
% 6.25/6.68  , clause( 40974, [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( 
% 6.25/6.68    skaf71( X ), cons( skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), 
% 6.25/6.68    skaf73( X ) ) ), X ) ] )
% 6.25/6.68  , clause( 40975, [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( 
% 6.25/6.68    skaf66( X ), cons( skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), 
% 6.25/6.68    skaf68( X ) ) ), X ) ] )
% 6.25/6.68  , clause( 40976, [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( 
% 6.25/6.68    X ), cons( skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) )
% 6.25/6.68     ), X ) ] )
% 6.25/6.68  , clause( 40977, [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( 
% 6.25/6.68    X ), cons( skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) )
% 6.25/6.68     ), X ) ] )
% 6.25/6.68  , clause( 40978, [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( 
% 6.25/6.68    X ), cons( skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) )
% 6.25/6.68     ), X ) ] )
% 6.25/6.68  , clause( 40979, [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X )
% 6.25/6.68     ), =( app( app( skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ] )
% 6.25/6.68  , clause( 40980, [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) )
% 6.25/6.68    , =( app( skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ] )
% 6.25/6.68  , clause( 40981, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 6.25/6.68    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ] )
% 6.25/6.68  , clause( 40982, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 6.25/6.68    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ] )
% 6.25/6.68  , clause( 40983, [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T )
% 6.25/6.68     ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), 
% 6.25/6.68    Y ) ] )
% 6.25/6.68  , clause( 40984, [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), 
% 6.25/6.68    ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ]
% 6.25/6.68     )
% 6.25/6.68  , clause( 40985, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 6.25/6.68    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y
% 6.25/6.68    , T ) ] )
% 6.25/6.68  , clause( 40986, [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), 
% 6.25/6.68    ~( ssList( X ) ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ]
% 6.25/6.68     )
% 6.25/6.68  , clause( 40987, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( 
% 6.25/6.68    T ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ]
% 6.25/6.68     )
% 6.25/6.68  , clause( 40988, [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), 
% 6.25/6.68    ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ]
% 6.25/6.68     )
% 6.25/6.68  , clause( 40989, [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) )
% 6.25/6.68    , ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( 
% 6.25/6.68    Z, X ), cons( T, Y ) ) ] )
% 6.25/6.68  , clause( 40990, [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) )
% 6.25/6.68    , ~( ssList( T ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) )
% 6.32/6.70    , ~( duplicatefreeP( U ) ), ~( ssList( U ) ) ] )
% 6.32/6.70  , clause( 40991, [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( 
% 6.32/6.70    ssList( T ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( 
% 6.32/6.70    equalelemsP( U ) ), ~( ssList( U ) ), =( Y, Z ) ] )
% 6.32/6.70  , clause( 40992, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 6.32/6.70    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 6.32/6.70    , ~( ssItem( Y ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T
% 6.32/6.70     ) ] )
% 6.32/6.70  , clause( 40993, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 6.32/6.70    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 6.32/6.70    , ~( ssItem( Y ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T
% 6.32/6.70     ) ] )
% 6.32/6.70  , clause( 40994, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 6.32/6.70    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 6.32/6.70    , ~( ssItem( Y ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T )
% 6.32/6.70    , lt( T, Y ) ] )
% 6.32/6.70  , clause( 40995, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) )
% 6.32/6.70    , ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) )
% 6.32/6.70    , ~( ssItem( Y ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T )
% 6.32/6.70    , leq( T, Y ) ] )
% 6.32/6.70  , clause( 40996, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, 
% 6.32/6.70    cons( X, T ) ), cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) )
% 6.32/6.70    , ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W
% 6.32/6.70     ) ), ~( ssList( W ) ) ] )
% 6.32/6.70  , clause( 40997, [ ssList( sk1 ) ] )
% 6.32/6.70  , clause( 40998, [ ssList( sk2 ) ] )
% 6.32/6.70  , clause( 40999, [ ssList( sk3 ) ] )
% 6.32/6.70  , clause( 41000, [ ssList( sk4 ) ] )
% 6.32/6.70  , clause( 41001, [ =( sk2, sk4 ) ] )
% 6.32/6.70  , clause( 41002, [ =( sk1, sk3 ) ] )
% 6.32/6.70  , clause( 41003, [ ssList( sk5 ) ] )
% 6.32/6.70  , clause( 41004, [ ssList( sk6 ) ] )
% 6.32/6.70  , clause( 41005, [ =( app( app( sk5, sk3 ), sk6 ), sk4 ) ] )
% 6.32/6.70  , clause( 41006, [ totalorderedP( sk3 ) ] )
% 6.32/6.70  , clause( 41007, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( Y, cons( 
% 6.32/6.70    X, nil ) ), sk5 ) ), ~( ssItem( Z ) ), ~( ssList( T ) ), ~( =( app( cons( 
% 6.32/6.70    Z, nil ), T ), sk3 ) ), ~( leq( X, Z ) ) ] )
% 6.32/6.70  , clause( 41008, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( =( app( cons( X, 
% 6.32/6.70    nil ), Y ), sk6 ) ), ~( ssItem( Z ) ), ~( ssList( T ) ), ~( =( app( T, 
% 6.32/6.70    cons( Z, nil ) ), sk3 ) ), ~( leq( Z, X ) ) ] )
% 6.32/6.70  , clause( 41009, [ =( nil, sk4 ), ~( =( nil, sk3 ) ) ] )
% 6.32/6.70  , clause( 41010, [ ~( =( nil, sk2 ) ), ~( =( nil, sk1 ) ) ] )
% 6.32/6.70  , clause( 41011, [ ~( neq( sk1, nil ) ), ~( segmentP( sk2, sk1 ) ) ] )
% 6.32/6.70  ] ).
% 6.32/6.70  
% 6.32/6.70  
% 6.32/6.70  
% 6.32/6.70  subsumption(
% 6.32/6.70  clause( 7, [ ssList( nil ) ] )
% 6.32/6.70  , clause( 40819, [ ssList( nil ) ] )
% 6.32/6.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.32/6.70  
% 6.32/6.70  
% 6.32/6.70  subsumption(
% 6.32/6.70  clause( 97, [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X ) ]
% 6.32/6.70     )
% 6.32/6.70  , clause( 40911, [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X
% 6.32/6.70     ) ] )
% 6.32/6.70  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 6.32/6.70     ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 )] ) ).
% 6.32/6.70  
% 6.32/6.70  
% 6.32/6.70  subsumption(
% 6.32/6.70  clause( 169, [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), ~( 
% 6.32/6.70    ssList( X ) ), ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ] )
% 6.32/6.70  , clause( 40984, [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), 
% 6.32/6.70    ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ]
% 6.32/6.70     )
% 6.32/6.70  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z ), :=( T, T )] ), 
% 6.32/6.70    permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 ), ==>( 2, 2 ), ==>( 3, 3 ), 
% 6.32/6.70    ==>( 4, 4 ), ==>( 5, 5 )] ) ).
% 6.32/6.70  
% 6.32/6.70  
% 6.32/6.70  subsumption(
% 6.32/6.70  clause( 182, [ ssList( sk1 ) ] )
% 6.32/6.70  , clause( 40997, [ ssList( sk1 ) ] )
% 6.32/6.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.32/6.70  
% 6.32/6.70  
% 6.32/6.70  subsumption(
% 6.32/6.70  clause( 183, [ ssList( sk2 ) ] )
% 6.32/6.70  , clause( 40998, [ ssList( sk2 ) ] )
% 6.32/6.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.32/6.70  
% 6.32/6.70  
% 6.32/6.70  eqswap(
% 6.32/6.70  clause( 43594, [ =( sk4, sk2 ) ] )
% 6.32/6.70  , clause( 41001, [ =( sk2, sk4 ) ] )
% 6.32/6.70  , 0, substitution( 0, [] )).
% 6.32/6.70  
% 6.32/6.70  
% 6.32/6.70  subsumption(
% 6.32/6.70  clause( 186, [ =( sk4, sk2 ) ] )
% 6.32/6.70  , clause( 43594, [ =( sk4, sk2 ) ] )
% 6.32/6.70  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 6.32/6.70  
% 6.32/6.70  
% 6.32/6.70  eqswap(
% 6.32/6.70  clause( 44353, [ =( sk3, sk1 ) ] )
% 6.32/6.70  , clause( 41002, [ =( sk1, sk3 ) ] )
% 6.32/6.70  , 0, subsCputime limit exceeded (core dumped)
%------------------------------------------------------------------------------