TSTP Solution File: SWC375-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWC375-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n018.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 19:36:22 EDT 2022

% Result   : Unsatisfiable 0.73s 1.13s
% Output   : Refutation 0.73s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : SWC375-1 : TPTP v8.1.0. Released v2.4.0.
% 0.06/0.13  % Command  : bliksem %s
% 0.13/0.34  % Computer : n018.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % DateTime : Sun Jun 12 17:11:26 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.73/1.12  *** allocated 10000 integers for termspace/termends
% 0.73/1.12  *** allocated 10000 integers for clauses
% 0.73/1.12  *** allocated 10000 integers for justifications
% 0.73/1.12  Bliksem 1.12
% 0.73/1.12  
% 0.73/1.12  
% 0.73/1.12  Automatic Strategy Selection
% 0.73/1.12  
% 0.73/1.12  Clauses:
% 0.73/1.12  [
% 0.73/1.12     [ equalelemsP( nil ) ],
% 0.73/1.12     [ duplicatefreeP( nil ) ],
% 0.73/1.12     [ strictorderedP( nil ) ],
% 0.73/1.12     [ totalorderedP( nil ) ],
% 0.73/1.12     [ strictorderP( nil ) ],
% 0.73/1.12     [ totalorderP( nil ) ],
% 0.73/1.12     [ cyclefreeP( nil ) ],
% 0.73/1.12     [ ssList( nil ) ],
% 0.73/1.12     [ ssItem( skac3 ) ],
% 0.73/1.12     [ ssItem( skac2 ) ],
% 0.73/1.12     [ ~( singletonP( nil ) ) ],
% 0.73/1.12     [ ssItem( skaf83( X ) ) ],
% 0.73/1.12     [ ssList( skaf82( X ) ) ],
% 0.73/1.12     [ ssList( skaf81( X ) ) ],
% 0.73/1.12     [ ssList( skaf80( X ) ) ],
% 0.73/1.12     [ ssItem( skaf79( X ) ) ],
% 0.73/1.12     [ ssItem( skaf78( X ) ) ],
% 0.73/1.12     [ ssList( skaf77( X ) ) ],
% 0.73/1.12     [ ssList( skaf76( X ) ) ],
% 0.73/1.12     [ ssList( skaf75( X ) ) ],
% 0.73/1.12     [ ssItem( skaf74( X ) ) ],
% 0.73/1.12     [ ssList( skaf73( X ) ) ],
% 0.73/1.12     [ ssList( skaf72( X ) ) ],
% 0.73/1.12     [ ssList( skaf71( X ) ) ],
% 0.73/1.12     [ ssItem( skaf70( X ) ) ],
% 0.73/1.12     [ ssItem( skaf69( X ) ) ],
% 0.73/1.12     [ ssList( skaf68( X ) ) ],
% 0.73/1.12     [ ssList( skaf67( X ) ) ],
% 0.73/1.12     [ ssList( skaf66( X ) ) ],
% 0.73/1.12     [ ssItem( skaf65( X ) ) ],
% 0.73/1.12     [ ssItem( skaf64( X ) ) ],
% 0.73/1.12     [ ssList( skaf63( X ) ) ],
% 0.73/1.12     [ ssList( skaf62( X ) ) ],
% 0.73/1.12     [ ssList( skaf61( X ) ) ],
% 0.73/1.12     [ ssItem( skaf60( X ) ) ],
% 0.73/1.12     [ ssItem( skaf59( X ) ) ],
% 0.73/1.12     [ ssList( skaf58( X ) ) ],
% 0.73/1.12     [ ssList( skaf57( X ) ) ],
% 0.73/1.12     [ ssList( skaf56( X ) ) ],
% 0.73/1.12     [ ssItem( skaf55( X ) ) ],
% 0.73/1.12     [ ssItem( skaf54( X ) ) ],
% 0.73/1.12     [ ssList( skaf53( X ) ) ],
% 0.73/1.12     [ ssList( skaf52( X ) ) ],
% 0.73/1.12     [ ssList( skaf51( X ) ) ],
% 0.73/1.12     [ ssItem( skaf50( X ) ) ],
% 0.73/1.12     [ ssItem( skaf49( X ) ) ],
% 0.73/1.12     [ ssItem( skaf44( X ) ) ],
% 0.73/1.12     [ ssList( skaf48( X, Y ) ) ],
% 0.73/1.12     [ ssList( skaf47( X, Y ) ) ],
% 0.73/1.12     [ ssList( skaf46( X, Y ) ) ],
% 0.73/1.12     [ ssList( skaf45( X, Y ) ) ],
% 0.73/1.12     [ ssList( skaf43( X, Y ) ) ],
% 0.73/1.12     [ ssList( skaf42( X, Y ) ) ],
% 0.73/1.12     [ ~( =( skac3, skac2 ) ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), geq( X, X ) ],
% 0.73/1.12     [ ~( ssList( X ) ), segmentP( X, nil ) ],
% 0.73/1.12     [ ~( ssList( X ) ), segmentP( X, X ) ],
% 0.73/1.12     [ ~( ssList( X ) ), rearsegP( X, nil ) ],
% 0.73/1.12     [ ~( ssList( X ) ), rearsegP( X, X ) ],
% 0.73/1.12     [ ~( ssList( X ) ), frontsegP( X, nil ) ],
% 0.73/1.12     [ ~( ssList( X ) ), frontsegP( X, X ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), leq( X, X ) ],
% 0.73/1.12     [ ~( lt( X, X ) ), ~( ssItem( X ) ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ],
% 0.73/1.12     [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ],
% 0.73/1.12     [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ],
% 0.73/1.12     [ ~( ssList( X ) ), =( app( X, nil ), X ) ],
% 0.73/1.12     [ ~( ssList( X ) ), =( app( nil, X ), X ) ],
% 0.73/1.12     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.73/1.12     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.73/1.12     [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ],
% 0.73/1.12     [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ],
% 0.73/1.12     [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ],
% 0.73/1.12     [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.73/1.12     [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ],
% 0.73/1.12     [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.73/1.12     [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ],
% 0.73/1.12     [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ],
% 0.73/1.12     [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X ) ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y ) ) ],
% 0.73/1.12     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), skaf49( X ) ) ]
% 0.73/1.12    ,
% 0.73/1.12     [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), skaf50( X ) ) ]
% 0.73/1.12    ,
% 0.73/1.12     [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), equalelemsP( X )
% 0.73/1.12     ],
% 0.73/1.12     [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), strictorderedP( 
% 0.73/1.12    X ) ],
% 0.73/1.12     [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), totalorderedP( 
% 0.73/1.12    X ) ],
% 0.73/1.12     [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.73/1.12     ) ],
% 0.73/1.12     [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), strictorderP( X
% 0.73/1.12     ) ],
% 0.73/1.12     [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.73/1.12     ) ],
% 0.73/1.12     [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), totalorderP( X
% 0.73/1.12     ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y ) ), Y ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y ) ), X ) ],
% 0.73/1.12     [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.73/1.12     [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ) ],
% 0.73/1.12     [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.73/1.12     [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( X ), nil ), X
% 0.73/1.12     ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X ) ],
% 0.73/1.12     [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Y ) ]
% 0.73/1.12    ,
% 0.73/1.12     [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( nil, X ) ],
% 0.73/1.12     [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( Y, X ) ],
% 0.73/1.12     [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( Y, X ) ],
% 0.73/1.12     [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( Y, X ) ]
% 0.73/1.12    ,
% 0.73/1.12     [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), geq( Y, X ) ]
% 0.73/1.12    ,
% 0.73/1.12     [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X ), =( nil, X
% 0.73/1.12     ) ],
% 0.73/1.12     [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.73/1.12    ,
% 0.73/1.12     [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.73/1.12    ,
% 0.73/1.12     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), strictorderedP( 
% 0.73/1.12    cons( Y, X ) ) ],
% 0.73/1.12     [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), totalorderedP( 
% 0.73/1.12    cons( Y, X ) ) ],
% 0.73/1.12     [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ) ]
% 0.73/1.12    ,
% 0.73/1.12     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ) ]
% 0.73/1.12    ,
% 0.73/1.12     [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y ) ), 
% 0.73/1.12    singletonP( Y ) ],
% 0.73/1.12     [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ) ]
% 0.73/1.12    ,
% 0.73/1.12     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.73/1.12    , X ) ],
% 0.73/1.12     [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( nil
% 0.73/1.12    , Y ) ],
% 0.73/1.12     [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil ), Y ), cons( 
% 0.73/1.12    X, Y ) ) ],
% 0.73/1.12     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.73/1.12    , Y ) ],
% 0.73/1.12     [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Y ), =( X
% 0.73/1.12    , Y ) ],
% 0.73/1.12     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( app( Y, X ) )
% 0.73/1.12    , hd( Y ) ) ],
% 0.73/1.12     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.73/1.12     ), strictorderedP( Y ), =( nil, Y ) ],
% 0.73/1.12     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.73/1.12    , totalorderedP( Y ), =( nil, Y ) ],
% 0.73/1.12     [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.73/1.12    , =( Y, X ) ],
% 0.73/1.12     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.73/1.12    ssList( Y ) ), =( Y, X ) ],
% 0.73/1.12     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.73/1.12    ssList( Y ) ), =( Y, X ) ],
% 0.73/1.12     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( ssList( X ) ), ~( 
% 0.73/1.12    ssList( Y ) ), =( Y, X ) ],
% 0.73/1.12     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), ~( ssItem( Y ) )
% 0.73/1.12    , =( Y, X ) ],
% 0.73/1.12     [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( 
% 0.73/1.12    skaf46( X, Y ), Y ), X ) ],
% 0.73/1.12     [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( Y
% 0.73/1.12    , skaf45( X, Y ) ), X ) ],
% 0.73/1.12     [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( app( Y, X ) )
% 0.73/1.12    , app( tl( Y ), X ) ) ],
% 0.73/1.12     [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X )
% 0.73/1.12     ), lt( X, hd( Y ) ), =( nil, Y ) ],
% 0.73/1.12     [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( ssItem( X ) )
% 0.73/1.12    , leq( X, hd( Y ) ), =( nil, Y ) ],
% 0.73/1.12     [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.73/1.12    X ) ), rearsegP( app( Z, X ), Y ) ],
% 0.73/1.12     [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) ), ~( ssList( 
% 0.73/1.12    X ) ), frontsegP( app( X, Z ), Y ) ],
% 0.73/1.12     [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), 
% 0.73/1.12    memberP( cons( Y, Z ), X ) ],
% 0.73/1.12     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y
% 0.73/1.12     ) ), memberP( cons( Z, X ), Y ) ],
% 0.73/1.12     [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y
% 0.73/1.12     ) ), memberP( app( X, Z ), Y ) ],
% 0.73/1.12     [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) ), ~( ssItem( Y
% 0.73/1.12     ) ), memberP( app( Z, X ), Y ) ],
% 0.73/1.12     [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X ), cons( skaf78( 
% 0.73/1.12    X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ],
% 0.73/1.12     [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.12    ssList( Z ) ), rearsegP( Z, Y ) ],
% 0.73/1.12     [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), ~( 
% 0.73/1.12    ssList( Z ) ), frontsegP( Z, X ) ],
% 0.73/1.12     [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.73/1.12    , =( app( X, Y ), nil ) ],
% 0.73/1.12     [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.73/1.12    ~( ssItem( X ) ), gt( X, Z ) ],
% 0.73/1.12     [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.73/1.12    , ~( ssItem( X ) ), lt( X, Z ) ],
% 0.73/1.12     [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.73/1.13    , ~( ssItem( X ) ), geq( X, Z ) ],
% 0.73/1.13     [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( app( app( Z, 
% 0.73/1.13    Y ), X ), app( Z, app( Y, X ) ) ) ],
% 0.73/1.13     [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.73/1.13    , ~( ssList( Z ) ), =( Y, Z ) ],
% 0.73/1.13     [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), ~( ssList( Y ) )
% 0.73/1.13    , ~( ssList( Z ) ), =( X, Z ) ],
% 0.73/1.13     [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.73/1.13    ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ],
% 0.73/1.13     [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.73/1.13    ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ],
% 0.73/1.13     [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( ssList( Z ) ), ~( 
% 0.73/1.13    ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ],
% 0.73/1.13     [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), 
% 0.73/1.13    ~( ssItem( X ) ), lt( X, Z ) ],
% 0.73/1.13     [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) )
% 0.73/1.13    , ~( ssItem( X ) ), leq( X, Z ) ],
% 0.73/1.13     [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( cons( X, app( 
% 0.73/1.13    Y, Z ) ), app( cons( X, Y ), Z ) ) ],
% 0.73/1.13     [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), 
% 0.73/1.13    ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ],
% 0.73/1.13     [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.73/1.13     [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, Y ) ],
% 0.73/1.13     [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssItem( X ) ), 
% 0.73/1.13    ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ],
% 0.73/1.13     [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( skaf75( X ), cons( 
% 0.73/1.13    skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), skaf77( X ) ) ), X ) ]
% 0.73/1.13    ,
% 0.73/1.13     [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( skaf71( X ), cons( 
% 0.73/1.13    skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), skaf73( X ) ) ), X ) ]
% 0.73/1.13    ,
% 0.73/1.13     [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( skaf66( X ), cons( 
% 0.73/1.13    skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), skaf68( X ) ) ), X ) ]
% 0.73/1.13    ,
% 0.73/1.13     [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( X ), cons( 
% 0.73/1.13    skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) ) ), X ) ]
% 0.73/1.13    ,
% 0.73/1.13     [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( X ), cons( 
% 0.73/1.13    skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) ) ), X ) ]
% 0.73/1.13    ,
% 0.73/1.13     [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( X ), cons( 
% 0.73/1.13    skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) ) ), X ) ]
% 0.73/1.13    ,
% 0.73/1.13     [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) ), =( app( app( 
% 0.73/1.13    skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ],
% 0.73/1.13     [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) ), =( app( 
% 0.73/1.13    skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ],
% 0.73/1.13     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.73/1.13     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ],
% 0.73/1.13     [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), ~( ssItem( X )
% 0.73/1.13     ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ],
% 0.73/1.13     [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T ) ), ~( ssList( 
% 0.73/1.13    Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), Y ) ],
% 0.73/1.13     [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), ~( ssList( X ) )
% 0.73/1.13    , ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ],
% 0.73/1.13     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.73/1.13    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y, T ) ]
% 0.73/1.13    ,
% 0.73/1.13     [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), ~( ssList( X )
% 0.73/1.13     ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ],
% 0.73/1.13     [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T ) ), ~( 
% 0.73/1.13    ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ],
% 0.73/1.13     [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), ~( ssList( X )
% 0.73/1.13     ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ],
% 0.73/1.13     [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) ), ~( ssList( X
% 0.73/1.13     ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( Z, X ), cons( 
% 0.73/1.13    T, Y ) ) ],
% 0.73/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) ), ~( ssList( T
% 0.73/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), ~( 
% 0.73/1.13    duplicatefreeP( U ) ), ~( ssList( U ) ) ],
% 0.73/1.13     [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( ssList( T ) ), ~( 
% 0.73/1.13    ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( equalelemsP( U ) )
% 0.73/1.13    , ~( ssList( U ) ), =( Y, Z ) ],
% 0.73/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.73/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.73/1.13     ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T ) ],
% 0.73/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.73/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.73/1.13     ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T ) ],
% 0.73/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.73/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.73/1.13     ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T ), lt( T, Y ) ]
% 0.73/1.13    ,
% 0.73/1.13     [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), ~( ssList( U
% 0.73/1.13     ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Y
% 0.73/1.13     ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T ), leq( T, Y ) ]
% 0.73/1.13    ,
% 0.73/1.13     [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, cons( X, T ) )
% 0.73/1.13    , cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) ), ~( ssList( Z
% 0.73/1.13     ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W ) ), ~( ssList( 
% 0.73/1.13    W ) ) ],
% 0.73/1.13     [ ssList( sk1 ) ],
% 0.73/1.13     [ ssList( sk2 ) ],
% 0.73/1.13     [ ssList( sk3 ) ],
% 0.73/1.13     [ ssList( sk4 ) ],
% 0.73/1.13     [ =( sk2, sk4 ) ],
% 0.73/1.13     [ =( sk1, sk3 ) ],
% 0.73/1.13     [ =( sk4, sk3 ) ],
% 0.73/1.13     [ ssItem( sk5 ) ],
% 0.73/1.13     [ memberP( sk2, sk5 ), memberP( sk1, sk5 ) ],
% 0.73/1.13     [ ~( memberP( sk2, sk5 ) ), ~( memberP( sk1, sk5 ) ) ]
% 0.73/1.13  ] .
% 0.73/1.13  
% 0.73/1.13  
% 0.73/1.13  percentage equality = 0.161983, percentage horn = 0.838542
% 0.73/1.13  This is a problem with some equality
% 0.73/1.13  
% 0.73/1.13  
% 0.73/1.13  
% 0.73/1.13  Options Used:
% 0.73/1.13  
% 0.73/1.13  useres =            1
% 0.73/1.13  useparamod =        1
% 0.73/1.13  useeqrefl =         1
% 0.73/1.13  useeqfact =         1
% 0.73/1.13  usefactor =         1
% 0.73/1.13  usesimpsplitting =  0
% 0.73/1.13  usesimpdemod =      5
% 0.73/1.13  usesimpres =        3
% 0.73/1.13  
% 0.73/1.13  resimpinuse      =  1000
% 0.73/1.13  resimpclauses =     20000
% 0.73/1.13  substype =          eqrewr
% 0.73/1.13  backwardsubs =      1
% 0.73/1.13  selectoldest =      5
% 0.73/1.13  
% 0.73/1.13  litorderings [0] =  split
% 0.73/1.13  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.73/1.13  
% 0.73/1.13  termordering =      kbo
% 0.73/1.13  
% 0.73/1.13  litapriori =        0
% 0.73/1.13  termapriori =       1
% 0.73/1.13  litaposteriori =    0
% 0.73/1.13  termaposteriori =   0
% 0.73/1.13  demodaposteriori =  0
% 0.73/1.13  ordereqreflfact =   0
% 0.73/1.13  
% 0.73/1.13  litselect =         negord
% 0.73/1.13  
% 0.73/1.13  maxweight =         15
% 0.73/1.13  maxdepth =          30000
% 0.73/1.13  maxlength =         115
% 0.73/1.13  maxnrvars =         195
% 0.73/1.13  excuselevel =       1
% 0.73/1.13  increasemaxweight = 1
% 0.73/1.13  
% 0.73/1.13  maxselected =       10000000
% 0.73/1.13  maxnrclauses =      10000000
% 0.73/1.13  
% 0.73/1.13  showgenerated =    0
% 0.73/1.13  showkept =         0
% 0.73/1.13  showselected =     0
% 0.73/1.13  showdeleted =      0
% 0.73/1.13  showresimp =       1
% 0.73/1.13  showstatus =       2000
% 0.73/1.13  
% 0.73/1.13  prologoutput =     1
% 0.73/1.13  nrgoals =          5000000
% 0.73/1.13  totalproof =       1
% 0.73/1.13  
% 0.73/1.13  Symbols occurring in the translation:
% 0.73/1.13  
% 0.73/1.13  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.73/1.13  .  [1, 2]      (w:1, o:76, a:1, s:1, b:0), 
% 0.73/1.13  !  [4, 1]      (w:0, o:23, a:1, s:1, b:0), 
% 0.73/1.13  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.73/1.13  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.73/1.13  nil  [39, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 0.73/1.13  equalelemsP  [40, 1]      (w:1, o:30, a:1, s:1, b:0), 
% 0.73/1.13  duplicatefreeP  [41, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 0.73/1.13  strictorderedP  [42, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 0.73/1.13  totalorderedP  [43, 1]      (w:1, o:72, a:1, s:1, b:0), 
% 0.73/1.13  strictorderP  [44, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 0.73/1.13  totalorderP  [45, 1]      (w:1, o:73, a:1, s:1, b:0), 
% 0.73/1.13  cyclefreeP  [46, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 0.73/1.13  ssList  [47, 1]      (w:1, o:31, a:1, s:1, b:0), 
% 0.73/1.13  skac3  [48, 0]      (w:1, o:6, a:1, s:1, b:0), 
% 0.73/1.13  ssItem  [49, 1]      (w:1, o:32, a:1, s:1, b:0), 
% 0.73/1.13  skac2  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 0.73/1.13  singletonP  [51, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 0.73/1.13  skaf83  [53, 1]      (w:1, o:71, a:1, s:1, b:0), 
% 0.73/1.13  skaf82  [54, 1]      (w:1, o:70, a:1, s:1, b:0), 
% 0.73/1.13  skaf81  [55, 1]      (w:1, o:69, a:1, s:1, b:0), 
% 0.73/1.13  skaf80  [56, 1]      (w:1, o:68, a:1, s:1, b:0), 
% 0.73/1.13  skaf79  [57, 1]      (w:1, o:67, a:1, s:1, b:0), 
% 0.73/1.13  skaf78  [58, 1]      (w:1, o:66, a:1, s:1, b:0), 
% 0.73/1.13  skaf77  [59, 1]      (w:1, o:65, a:1, s:1, b:0), 
% 0.73/1.13  skaf76  [60, 1]      (w:1, o:64, a:1, s:1, b:0), 
% 0.73/1.13  skaf75  [61, 1]      (w:1, o:63, a:1, s:1, b:0), 
% 0.73/1.13  skaf74  [62, 1]      (w:1, o:62, a:1, s:1, b:0), 
% 0.73/1.13  skaf73  [63, 1]      (w:1, o:61, a:1, s:1, b:0), 
% 0.73/1.13  skaf72  [64, 1]      (w:1, o:60, a:1, s:1, b:0), 
% 0.73/1.13  skaf71  [65, 1]      (w:1, o:59, a:1, s:1, b:0), 
% 0.73/1.13  skaf70  [66, 1]      (w:1, o:58, a:1, s:1, b:0), 
% 0.73/1.13  skaf69  [67, 1]      (w:1, o:57, a:1, s:1, b:0), 
% 0.73/1.13  skaf68  [68, 1]      (w:1, o:56, a:1, s:1, b:0), 
% 0.73/1.13  skaf67  [69, 1]      (w:1, o:55, a:1, s:1, b:0), 
% 0.73/1.13  skaf66  [70, 1]      (w:1, o:54, a:1, s:1, b:0), 
% 0.73/1.13  skaf65  [71, 1]      (w:1, o:53, a:1, s:1, b:0), 
% 0.73/1.13  skaf64  [72, 1]      (w:1, o:52, a:1, s:1, b:0), 
% 0.73/1.13  skaf63  [73, 1]      (w:1, o:51, a:1, s:1, b:0), 
% 0.73/1.13  skaf62  [74, 1]      (w:1, o:50, a:1, s:1, b:0), 
% 0.73/1.13  skaf61  [75, 1]      (w:1, o:49, a:1, s:1, b:0), 
% 0.73/1.13  skaf60  [76, 1]      (w:1, o:48, a:1, s:1, b:0), 
% 0.73/1.13  skaf59  [77, 1]      (w:1, o:47, a:1, s:1, b:0), 
% 0.73/1.13  skaf58  [78, 1]      (w:1, o:46, a:1, s:1, b:0), 
% 0.73/1.13  skaf57  [79, 1]      (w:1, o:45, a:1, s:1, b:0), 
% 0.73/1.13  skaf56  [80, 1]      (w:1, o:44, a:1, s:1, b:0), 
% 0.73/1.13  skaf55  [81, 1]      (w:1, o:43, a:1, s:1, b:0), 
% 0.73/1.13  skaf54  [82, 1]      (w:1, o:42, a:1, s:1, b:0), 
% 0.73/1.13  skaf53  [83, 1]      (w:1, o:41, a:1, s:1, b:0), 
% 0.73/1.13  skaf52  [84, 1]      (w:1, o:40, a:1, s:1, b:0), 
% 0.73/1.13  skaf51  [85, 1]      (w:1, o:39, a:1, s:1, b:0), 
% 0.73/1.13  skaf50  [86, 1]      (w:1, o:38, a:1, s:1, b:0), 
% 0.73/1.13  skaf49  [87, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 0.73/1.13  skaf44  [88, 1]      (w:1, o:37, a:1, s:1, b:0), 
% 0.73/1.13  skaf48  [90, 2]      (w:1, o:105, a:1, s:1, b:0), 
% 0.73/1.13  skaf47  [91, 2]      (w:1, o:104, a:1, s:1, b:0), 
% 0.73/1.13  skaf46  [92, 2]      (w:1, o:103, a:1, s:1, b:0), 
% 0.73/1.13  skaf45  [93, 2]      (w:1, o:102, a:1, s:1, b:0), 
% 0.73/1.13  skaf43  [94, 2]      (w:1, o:107, a:1, s:1, b:0), 
% 0.73/1.13  skaf42  [95, 2]      (w:1, o:106, a:1, s:1, b:0), 
% 0.73/1.13  geq  [96, 2]      (w:1, o:109, a:1, s:1, b:0), 
% 0.73/1.13  segmentP  [97, 2]      (w:1, o:110, a:1, s:1, b:0), 
% 0.73/1.13  rearsegP  [98, 2]      (w:1, o:101, a:1, s:1, b:0), 
% 0.73/1.13  frontsegP  [99, 2]      (w:1, o:108, a:1, s:1, b:0), 
% 0.73/1.13  leq  [100, 2]      (w:1, o:111, a:1, s:1, b:0), 
% 0.73/1.13  lt  [101, 2]      (w:1, o:112, a:1, s:1, b:0), 
% 0.73/1.13  cons  [102, 2]      (w:1, o:113, a:1, s:1, b:0), 
% 0.73/1.13  memberP  [103, 2]      (w:1, o:114, a:1, s:1, b:0), 
% 0.73/1.13  app  [104, 2]      (w:1, o:115, a:1, s:1, b:0), 
% 0.73/1.13  tl  [105, 1]      (w:1, o:74, a:1, s:1, b:0), 
% 0.73/1.13  hd  [106, 1]      (w:1, o:75, a:1, s:1, b:0), 
% 0.73/1.13  neq  [107, 2]      (w:1, o:116, a:1, s:1, b:0), 
% 0.73/1.13  gt  [108, 2]      (w:1, o:117, a:1, s:1, b:0), 
% 0.73/1.13  sk1  [113, 0]      (w:1, o:7, a:1, s:1, b:0), 
% 0.73/1.13  sk2  [114, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 0.73/1.13  sk3  [115, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.73/1.13  sk4  [116, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.73/1.13  sk5  [117, 0]      (w:1, o:11, a:1, s:1, b:0).
% 0.73/1.13  
% 0.73/1.13  
% 0.73/1.13  Starting Search:
% 0.73/1.13  
% 0.73/1.13  
% 0.73/1.13  Bliksems!, er is een bewijs:
% 0.73/1.13  % SZS status Unsatisfiable
% 0.73/1.13  % SZS output start Refutation
% 0.73/1.13  
% 0.73/1.13  clause( 186, [ =( sk4, sk2 ) ] )
% 0.73/1.13  .
% 0.73/1.13  clause( 187, [ =( sk3, sk1 ) ] )
% 0.73/1.13  .
% 0.73/1.13  clause( 188, [ =( sk2, sk1 ) ] )
% 0.73/1.13  .
% 0.73/1.13  clause( 190, [ memberP( sk1, sk5 ) ] )
% 0.73/1.13  .
% 0.73/1.13  clause( 191, [] )
% 0.73/1.13  .
% 0.73/1.13  
% 0.73/1.13  
% 0.73/1.13  % SZS output end Refutation
% 0.73/1.13  found a proof!
% 0.73/1.13  
% 0.73/1.13  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.73/1.13  
% 0.73/1.13  initialclauses(
% 0.73/1.13  [ clause( 193, [ equalelemsP( nil ) ] )
% 0.73/1.13  , clause( 194, [ duplicatefreeP( nil ) ] )
% 0.73/1.13  , clause( 195, [ strictorderedP( nil ) ] )
% 0.73/1.13  , clause( 196, [ totalorderedP( nil ) ] )
% 0.73/1.13  , clause( 197, [ strictorderP( nil ) ] )
% 0.73/1.13  , clause( 198, [ totalorderP( nil ) ] )
% 0.73/1.13  , clause( 199, [ cyclefreeP( nil ) ] )
% 0.73/1.13  , clause( 200, [ ssList( nil ) ] )
% 0.73/1.13  , clause( 201, [ ssItem( skac3 ) ] )
% 0.73/1.13  , clause( 202, [ ssItem( skac2 ) ] )
% 0.73/1.13  , clause( 203, [ ~( singletonP( nil ) ) ] )
% 0.73/1.13  , clause( 204, [ ssItem( skaf83( X ) ) ] )
% 0.73/1.13  , clause( 205, [ ssList( skaf82( X ) ) ] )
% 0.73/1.13  , clause( 206, [ ssList( skaf81( X ) ) ] )
% 0.73/1.13  , clause( 207, [ ssList( skaf80( X ) ) ] )
% 0.73/1.13  , clause( 208, [ ssItem( skaf79( X ) ) ] )
% 0.73/1.13  , clause( 209, [ ssItem( skaf78( X ) ) ] )
% 0.73/1.13  , clause( 210, [ ssList( skaf77( X ) ) ] )
% 0.73/1.13  , clause( 211, [ ssList( skaf76( X ) ) ] )
% 0.73/1.13  , clause( 212, [ ssList( skaf75( X ) ) ] )
% 0.73/1.13  , clause( 213, [ ssItem( skaf74( X ) ) ] )
% 0.73/1.13  , clause( 214, [ ssList( skaf73( X ) ) ] )
% 0.73/1.13  , clause( 215, [ ssList( skaf72( X ) ) ] )
% 0.73/1.13  , clause( 216, [ ssList( skaf71( X ) ) ] )
% 0.73/1.13  , clause( 217, [ ssItem( skaf70( X ) ) ] )
% 0.73/1.13  , clause( 218, [ ssItem( skaf69( X ) ) ] )
% 0.73/1.13  , clause( 219, [ ssList( skaf68( X ) ) ] )
% 0.73/1.13  , clause( 220, [ ssList( skaf67( X ) ) ] )
% 0.73/1.13  , clause( 221, [ ssList( skaf66( X ) ) ] )
% 0.73/1.13  , clause( 222, [ ssItem( skaf65( X ) ) ] )
% 0.73/1.13  , clause( 223, [ ssItem( skaf64( X ) ) ] )
% 0.73/1.13  , clause( 224, [ ssList( skaf63( X ) ) ] )
% 0.73/1.13  , clause( 225, [ ssList( skaf62( X ) ) ] )
% 0.73/1.13  , clause( 226, [ ssList( skaf61( X ) ) ] )
% 0.73/1.13  , clause( 227, [ ssItem( skaf60( X ) ) ] )
% 0.73/1.13  , clause( 228, [ ssItem( skaf59( X ) ) ] )
% 0.73/1.13  , clause( 229, [ ssList( skaf58( X ) ) ] )
% 0.73/1.13  , clause( 230, [ ssList( skaf57( X ) ) ] )
% 0.73/1.13  , clause( 231, [ ssList( skaf56( X ) ) ] )
% 0.73/1.13  , clause( 232, [ ssItem( skaf55( X ) ) ] )
% 0.73/1.13  , clause( 233, [ ssItem( skaf54( X ) ) ] )
% 0.73/1.13  , clause( 234, [ ssList( skaf53( X ) ) ] )
% 0.73/1.13  , clause( 235, [ ssList( skaf52( X ) ) ] )
% 0.73/1.13  , clause( 236, [ ssList( skaf51( X ) ) ] )
% 0.73/1.13  , clause( 237, [ ssItem( skaf50( X ) ) ] )
% 0.73/1.13  , clause( 238, [ ssItem( skaf49( X ) ) ] )
% 0.73/1.13  , clause( 239, [ ssItem( skaf44( X ) ) ] )
% 0.73/1.13  , clause( 240, [ ssList( skaf48( X, Y ) ) ] )
% 0.73/1.13  , clause( 241, [ ssList( skaf47( X, Y ) ) ] )
% 0.73/1.13  , clause( 242, [ ssList( skaf46( X, Y ) ) ] )
% 0.73/1.13  , clause( 243, [ ssList( skaf45( X, Y ) ) ] )
% 0.73/1.13  , clause( 244, [ ssList( skaf43( X, Y ) ) ] )
% 0.73/1.13  , clause( 245, [ ssList( skaf42( X, Y ) ) ] )
% 0.73/1.13  , clause( 246, [ ~( =( skac3, skac2 ) ) ] )
% 0.73/1.13  , clause( 247, [ ~( ssItem( X ) ), geq( X, X ) ] )
% 0.73/1.13  , clause( 248, [ ~( ssList( X ) ), segmentP( X, nil ) ] )
% 0.73/1.13  , clause( 249, [ ~( ssList( X ) ), segmentP( X, X ) ] )
% 0.73/1.13  , clause( 250, [ ~( ssList( X ) ), rearsegP( X, nil ) ] )
% 0.73/1.13  , clause( 251, [ ~( ssList( X ) ), rearsegP( X, X ) ] )
% 0.73/1.13  , clause( 252, [ ~( ssList( X ) ), frontsegP( X, nil ) ] )
% 0.73/1.13  , clause( 253, [ ~( ssList( X ) ), frontsegP( X, X ) ] )
% 0.73/1.13  , clause( 254, [ ~( ssItem( X ) ), leq( X, X ) ] )
% 0.73/1.13  , clause( 255, [ ~( lt( X, X ) ), ~( ssItem( X ) ) ] )
% 0.73/1.13  , clause( 256, [ ~( ssItem( X ) ), equalelemsP( cons( X, nil ) ) ] )
% 0.73/1.13  , clause( 257, [ ~( ssItem( X ) ), duplicatefreeP( cons( X, nil ) ) ] )
% 0.73/1.13  , clause( 258, [ ~( ssItem( X ) ), strictorderedP( cons( X, nil ) ) ] )
% 0.73/1.13  , clause( 259, [ ~( ssItem( X ) ), totalorderedP( cons( X, nil ) ) ] )
% 0.73/1.13  , clause( 260, [ ~( ssItem( X ) ), strictorderP( cons( X, nil ) ) ] )
% 0.73/1.13  , clause( 261, [ ~( ssItem( X ) ), totalorderP( cons( X, nil ) ) ] )
% 0.73/1.13  , clause( 262, [ ~( ssItem( X ) ), cyclefreeP( cons( X, nil ) ) ] )
% 0.73/1.13  , clause( 263, [ ~( memberP( nil, X ) ), ~( ssItem( X ) ) ] )
% 0.73/1.13  , clause( 264, [ ~( ssList( X ) ), duplicatefreeP( X ), ssItem( Y ) ] )
% 0.73/1.13  , clause( 265, [ ~( ssList( X ) ), =( app( X, nil ), X ) ] )
% 0.73/1.13  , clause( 266, [ ~( ssList( X ) ), =( app( nil, X ), X ) ] )
% 0.73/1.13  , clause( 267, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 0.73/1.13  , clause( 268, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 0.73/1.13  , clause( 269, [ ~( ssList( X ) ), ssList( tl( X ) ), =( nil, X ) ] )
% 0.73/1.13  , clause( 270, [ ~( ssList( X ) ), ssItem( hd( X ) ), =( nil, X ) ] )
% 0.73/1.13  , clause( 271, [ ~( =( nil, X ) ), ~( ssList( X ) ), segmentP( nil, X ) ]
% 0.73/1.13     )
% 0.73/1.13  , clause( 272, [ ~( segmentP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 0.73/1.13     )
% 0.73/1.13  , clause( 273, [ ~( =( nil, X ) ), ~( ssList( X ) ), rearsegP( nil, X ) ]
% 0.73/1.13     )
% 0.73/1.13  , clause( 274, [ ~( rearsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 0.73/1.13     )
% 0.73/1.13  , clause( 275, [ ~( =( nil, X ) ), ~( ssList( X ) ), frontsegP( nil, X ) ]
% 0.73/1.13     )
% 0.73/1.13  , clause( 276, [ ~( frontsegP( nil, X ) ), ~( ssList( X ) ), =( nil, X ) ]
% 0.73/1.13     )
% 0.73/1.13  , clause( 277, [ ~( ssList( X ) ), ~( ssList( Y ) ), ssList( app( Y, X ) )
% 0.73/1.13     ] )
% 0.73/1.13  , clause( 278, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ssList( cons( X, Y ) )
% 0.73/1.13     ] )
% 0.73/1.13  , clause( 279, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf50( X ), 
% 0.73/1.13    skaf49( X ) ) ] )
% 0.73/1.13  , clause( 280, [ ~( ssList( X ) ), cyclefreeP( X ), leq( skaf49( X ), 
% 0.73/1.13    skaf50( X ) ) ] )
% 0.73/1.13  , clause( 281, [ ~( =( skaf79( X ), skaf78( X ) ) ), ~( ssList( X ) ), 
% 0.73/1.13    equalelemsP( X ) ] )
% 0.73/1.13  , clause( 282, [ ~( lt( skaf69( X ), skaf70( X ) ) ), ~( ssList( X ) ), 
% 0.73/1.13    strictorderedP( X ) ] )
% 0.73/1.13  , clause( 283, [ ~( leq( skaf64( X ), skaf65( X ) ) ), ~( ssList( X ) ), 
% 0.73/1.13    totalorderedP( X ) ] )
% 0.73/1.13  , clause( 284, [ ~( lt( skaf60( X ), skaf59( X ) ) ), ~( ssList( X ) ), 
% 0.73/1.13    strictorderP( X ) ] )
% 0.73/1.13  , clause( 285, [ ~( lt( skaf59( X ), skaf60( X ) ) ), ~( ssList( X ) ), 
% 0.73/1.13    strictorderP( X ) ] )
% 0.73/1.13  , clause( 286, [ ~( leq( skaf55( X ), skaf54( X ) ) ), ~( ssList( X ) ), 
% 0.73/1.13    totalorderP( X ) ] )
% 0.73/1.13  , clause( 287, [ ~( leq( skaf54( X ), skaf55( X ) ) ), ~( ssList( X ) ), 
% 0.73/1.13    totalorderP( X ) ] )
% 0.73/1.13  , clause( 288, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( tl( cons( X, Y ) )
% 0.73/1.13    , Y ) ] )
% 0.73/1.13  , clause( 289, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( hd( cons( X, Y ) )
% 0.73/1.13    , X ) ] )
% 0.73/1.13  , clause( 290, [ ~( =( cons( X, Y ), nil ) ), ~( ssItem( X ) ), ~( ssList( 
% 0.73/1.13    Y ) ) ] )
% 0.73/1.13  , clause( 291, [ ~( =( cons( X, Y ), Y ) ), ~( ssItem( X ) ), ~( ssList( Y
% 0.73/1.13     ) ) ] )
% 0.73/1.13  , clause( 292, [ ~( ssList( X ) ), ~( ssList( Y ) ), neq( Y, X ), =( Y, X )
% 0.73/1.13     ] )
% 0.73/1.13  , clause( 293, [ ~( singletonP( X ) ), ~( ssList( X ) ), =( cons( skaf44( X
% 0.73/1.13     ), nil ), X ) ] )
% 0.73/1.13  , clause( 294, [ ~( ssItem( X ) ), ~( ssItem( Y ) ), neq( Y, X ), =( Y, X )
% 0.73/1.13     ] )
% 0.73/1.13  , clause( 295, [ ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( 
% 0.73/1.13    X, Y ) ] )
% 0.73/1.13  , clause( 296, [ ~( ssList( X ) ), =( cons( hd( X ), tl( X ) ), X ), =( nil
% 0.73/1.13    , X ) ] )
% 0.73/1.13  , clause( 297, [ ~( gt( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( Y
% 0.73/1.13    , X ) ] )
% 0.73/1.13  , clause( 298, [ ~( lt( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), gt( Y
% 0.73/1.13    , X ) ] )
% 0.73/1.13  , clause( 299, [ ~( geq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), leq( 
% 0.73/1.13    Y, X ) ] )
% 0.73/1.13  , clause( 300, [ ~( leq( X, Y ) ), ~( ssItem( X ) ), ~( ssItem( Y ) ), geq( 
% 0.73/1.13    Y, X ) ] )
% 0.73/1.13  , clause( 301, [ ~( ssList( X ) ), =( cons( skaf83( X ), skaf82( X ) ), X )
% 0.73/1.13    , =( nil, X ) ] )
% 0.73/1.13  , clause( 302, [ ~( gt( X, Y ) ), ~( gt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 0.73/1.13    ssItem( Y ) ) ] )
% 0.73/1.13  , clause( 303, [ ~( =( X, Y ) ), ~( lt( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 0.73/1.13    ssItem( X ) ) ] )
% 0.73/1.13  , clause( 304, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 0.73/1.13    strictorderedP( cons( Y, X ) ) ] )
% 0.73/1.13  , clause( 305, [ ~( =( nil, X ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 0.73/1.13    totalorderedP( cons( Y, X ) ) ] )
% 0.73/1.13  , clause( 306, [ ~( lt( X, Y ) ), ~( lt( Y, X ) ), ~( ssItem( X ) ), ~( 
% 0.73/1.13    ssItem( Y ) ) ] )
% 0.73/1.13  , clause( 307, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssList( X ) ) ] )
% 0.73/1.13  , clause( 308, [ ~( =( cons( X, nil ), Y ) ), ~( ssItem( X ) ), ~( ssList( 
% 0.73/1.13    Y ) ), singletonP( Y ) ] )
% 0.73/1.13  , clause( 309, [ ~( =( X, Y ) ), ~( neq( X, Y ) ), ~( ssItem( Y ) ), ~( 
% 0.73/1.13    ssItem( X ) ) ] )
% 0.73/1.13  , clause( 310, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X
% 0.73/1.13     ) ), =( nil, X ) ] )
% 0.73/1.13  , clause( 311, [ ~( =( app( X, Y ), nil ) ), ~( ssList( Y ) ), ~( ssList( X
% 0.73/1.13     ) ), =( nil, Y ) ] )
% 0.73/1.13  , clause( 312, [ ~( ssItem( X ) ), ~( ssList( Y ) ), =( app( cons( X, nil )
% 0.73/1.13    , Y ), cons( X, Y ) ) ] )
% 0.73/1.13  , clause( 313, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 0.73/1.13    X, Y ), =( X, Y ) ] )
% 0.73/1.13  , clause( 314, [ ~( leq( X, Y ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), lt( 
% 0.73/1.13    X, Y ), =( X, Y ) ] )
% 0.73/1.13  , clause( 315, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( hd( 
% 0.73/1.13    app( Y, X ) ), hd( Y ) ) ] )
% 0.73/1.13  , clause( 316, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssItem( X ) ), strictorderedP( Y ), =( nil, Y ) ] )
% 0.73/1.13  , clause( 317, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssItem( X ) ), totalorderedP( Y ), =( nil, Y ) ] )
% 0.73/1.13  , clause( 318, [ ~( geq( X, Y ) ), ~( geq( Y, X ) ), ~( ssItem( X ) ), ~( 
% 0.73/1.13    ssItem( Y ) ), =( Y, X ) ] )
% 0.73/1.13  , clause( 319, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, X ) ), ~( ssList( X
% 0.73/1.13     ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 0.73/1.13  , clause( 320, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, X ) ), ~( ssList( X
% 0.73/1.13     ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 0.73/1.13  , clause( 321, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, X ) ), ~( ssList( 
% 0.73/1.13    X ) ), ~( ssList( Y ) ), =( Y, X ) ] )
% 0.73/1.13  , clause( 322, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( ssItem( X ) ), ~( 
% 0.73/1.13    ssItem( Y ) ), =( Y, X ) ] )
% 0.73/1.13  , clause( 323, [ ~( rearsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.73/1.13    , =( app( skaf46( X, Y ), Y ), X ) ] )
% 0.73/1.13  , clause( 324, [ ~( frontsegP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.73/1.13    , =( app( Y, skaf45( X, Y ) ), X ) ] )
% 0.73/1.13  , clause( 325, [ ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( tl( 
% 0.73/1.13    app( Y, X ) ), app( tl( Y ), X ) ) ] )
% 0.73/1.13  , clause( 326, [ ~( strictorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssItem( X ) ), lt( X, hd( Y ) ), =( nil, Y ) ] )
% 0.73/1.13  , clause( 327, [ ~( totalorderedP( cons( X, Y ) ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssItem( X ) ), leq( X, hd( Y ) ), =( nil, Y ) ] )
% 0.73/1.13  , clause( 328, [ ~( rearsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) )
% 0.73/1.13    , ~( ssList( X ) ), rearsegP( app( Z, X ), Y ) ] )
% 0.73/1.13  , clause( 329, [ ~( frontsegP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( Y ) )
% 0.73/1.13    , ~( ssList( X ) ), frontsegP( app( X, Z ), Y ) ] )
% 0.73/1.13  , clause( 330, [ ~( =( X, Y ) ), ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( 
% 0.73/1.13    ssItem( X ) ), memberP( cons( Y, Z ), X ) ] )
% 0.73/1.13  , clause( 331, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), 
% 0.73/1.13    ~( ssItem( Y ) ), memberP( cons( Z, X ), Y ) ] )
% 0.73/1.13  , clause( 332, [ ~( memberP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( X ) ), 
% 0.73/1.13    ~( ssItem( Y ) ), memberP( app( X, Z ), Y ) ] )
% 0.73/1.13  , clause( 333, [ ~( memberP( X, Y ) ), ~( ssList( X ) ), ~( ssList( Z ) ), 
% 0.73/1.13    ~( ssItem( Y ) ), memberP( app( Z, X ), Y ) ] )
% 0.73/1.13  , clause( 334, [ ~( ssList( X ) ), equalelemsP( X ), =( app( skaf80( X ), 
% 0.73/1.13    cons( skaf78( X ), cons( skaf79( X ), skaf81( X ) ) ) ), X ) ] )
% 0.73/1.13  , clause( 335, [ ~( =( app( X, Y ), Z ) ), ~( ssList( X ) ), ~( ssList( Y )
% 0.73/1.13     ), ~( ssList( Z ) ), rearsegP( Z, Y ) ] )
% 0.73/1.13  , clause( 336, [ ~( =( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( ssList( X )
% 0.73/1.13     ), ~( ssList( Z ) ), frontsegP( Z, X ) ] )
% 0.73/1.13  , clause( 337, [ ~( =( nil, X ) ), ~( =( nil, Y ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssList( X ) ), =( app( X, Y ), nil ) ] )
% 0.73/1.13  , clause( 338, [ ~( gt( X, Y ) ), ~( gt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 0.73/1.13    ssItem( Y ) ), ~( ssItem( X ) ), gt( X, Z ) ] )
% 0.73/1.13  , clause( 339, [ ~( leq( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 0.73/1.13    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 0.73/1.13  , clause( 340, [ ~( geq( X, Y ) ), ~( geq( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 0.73/1.13    ssItem( Y ) ), ~( ssItem( X ) ), geq( X, Z ) ] )
% 0.73/1.13  , clause( 341, [ ~( ssList( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( 
% 0.73/1.13    app( app( Z, Y ), X ), app( Z, app( Y, X ) ) ) ] )
% 0.73/1.13  , clause( 342, [ ~( =( app( X, Y ), app( X, Z ) ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssList( X ) ), ~( ssList( Z ) ), =( Y, Z ) ] )
% 0.73/1.13  , clause( 343, [ ~( =( app( X, Y ), app( Z, Y ) ) ), ~( ssList( X ) ), ~( 
% 0.73/1.13    ssList( Y ) ), ~( ssList( Z ) ), =( X, Z ) ] )
% 0.73/1.13  , clause( 344, [ ~( segmentP( X, Y ) ), ~( segmentP( Y, Z ) ), ~( ssList( Z
% 0.73/1.13     ) ), ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( X, Z ) ] )
% 0.73/1.13  , clause( 345, [ ~( rearsegP( X, Y ) ), ~( rearsegP( Y, Z ) ), ~( ssList( Z
% 0.73/1.13     ) ), ~( ssList( Y ) ), ~( ssList( X ) ), rearsegP( X, Z ) ] )
% 0.73/1.13  , clause( 346, [ ~( frontsegP( X, Y ) ), ~( frontsegP( Y, Z ) ), ~( ssList( 
% 0.73/1.13    Z ) ), ~( ssList( Y ) ), ~( ssList( X ) ), frontsegP( X, Z ) ] )
% 0.73/1.13  , clause( 347, [ ~( lt( X, Y ) ), ~( lt( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 0.73/1.13    ssItem( Y ) ), ~( ssItem( X ) ), lt( X, Z ) ] )
% 0.73/1.13  , clause( 348, [ ~( leq( X, Y ) ), ~( leq( Y, Z ) ), ~( ssItem( Z ) ), ~( 
% 0.73/1.13    ssItem( Y ) ), ~( ssItem( X ) ), leq( X, Z ) ] )
% 0.73/1.13  , clause( 349, [ ~( ssItem( X ) ), ~( ssList( Y ) ), ~( ssList( Z ) ), =( 
% 0.73/1.13    cons( X, app( Y, Z ) ), app( cons( X, Y ), Z ) ) ] )
% 0.73/1.13  , clause( 350, [ ~( memberP( app( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssList( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), memberP( X, Z ) ] )
% 0.73/1.13  , clause( 351, [ ~( leq( X, hd( Y ) ) ), ~( totalorderedP( Y ) ), ~( ssList( 
% 0.73/1.13    Y ) ), ~( ssItem( X ) ), totalorderedP( cons( X, Y ) ), =( nil, Y ) ] )
% 0.73/1.13  , clause( 352, [ ~( lt( X, hd( Y ) ) ), ~( strictorderedP( Y ) ), ~( ssList( 
% 0.73/1.13    Y ) ), ~( ssItem( X ) ), strictorderedP( cons( X, Y ) ), =( nil, Y ) ] )
% 0.73/1.13  , clause( 353, [ ~( memberP( cons( X, Y ), Z ) ), ~( ssList( Y ) ), ~( 
% 0.73/1.13    ssItem( X ) ), ~( ssItem( Z ) ), memberP( Y, Z ), =( Z, X ) ] )
% 0.73/1.13  , clause( 354, [ ~( ssList( X ) ), duplicatefreeP( X ), =( app( app( skaf75( 
% 0.73/1.13    X ), cons( skaf74( X ), skaf76( X ) ) ), cons( skaf74( X ), skaf77( X ) )
% 0.73/1.13     ), X ) ] )
% 0.73/1.13  , clause( 355, [ ~( ssList( X ) ), strictorderedP( X ), =( app( app( skaf71( 
% 0.73/1.13    X ), cons( skaf69( X ), skaf72( X ) ) ), cons( skaf70( X ), skaf73( X ) )
% 0.73/1.13     ), X ) ] )
% 0.73/1.13  , clause( 356, [ ~( ssList( X ) ), totalorderedP( X ), =( app( app( skaf66( 
% 0.73/1.13    X ), cons( skaf64( X ), skaf67( X ) ) ), cons( skaf65( X ), skaf68( X ) )
% 0.73/1.13     ), X ) ] )
% 0.73/1.13  , clause( 357, [ ~( ssList( X ) ), strictorderP( X ), =( app( app( skaf61( 
% 0.73/1.13    X ), cons( skaf59( X ), skaf62( X ) ) ), cons( skaf60( X ), skaf63( X ) )
% 0.73/1.13     ), X ) ] )
% 0.73/1.13  , clause( 358, [ ~( ssList( X ) ), totalorderP( X ), =( app( app( skaf56( X
% 0.73/1.13     ), cons( skaf54( X ), skaf57( X ) ) ), cons( skaf55( X ), skaf58( X ) )
% 0.73/1.13     ), X ) ] )
% 0.73/1.13  , clause( 359, [ ~( ssList( X ) ), cyclefreeP( X ), =( app( app( skaf51( X
% 0.73/1.13     ), cons( skaf49( X ), skaf52( X ) ) ), cons( skaf50( X ), skaf53( X ) )
% 0.73/1.13     ), X ) ] )
% 0.73/1.13  , clause( 360, [ ~( segmentP( X, Y ) ), ~( ssList( Y ) ), ~( ssList( X ) )
% 0.73/1.13    , =( app( app( skaf47( X, Y ), Y ), skaf48( Y, X ) ), X ) ] )
% 0.73/1.13  , clause( 361, [ ~( memberP( X, Y ) ), ~( ssItem( Y ) ), ~( ssList( X ) ), 
% 0.73/1.13    =( app( skaf42( X, Y ), cons( Y, skaf43( Y, X ) ) ), X ) ] )
% 0.73/1.13  , clause( 362, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 0.73/1.13    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( X, Z ) ] )
% 0.73/1.13  , clause( 363, [ ~( =( cons( X, Y ), cons( Z, T ) ) ), ~( ssItem( Z ) ), 
% 0.73/1.13    ~( ssItem( X ) ), ~( ssList( T ) ), ~( ssList( Y ) ), =( T, Y ) ] )
% 0.73/1.13  , clause( 364, [ ~( segmentP( X, Y ) ), ~( ssList( Z ) ), ~( ssList( T ) )
% 0.73/1.13    , ~( ssList( Y ) ), ~( ssList( X ) ), segmentP( app( app( T, X ), Z ), Y
% 0.73/1.13     ) ] )
% 0.73/1.13  , clause( 365, [ ~( =( app( app( X, Y ), Z ), T ) ), ~( ssList( Z ) ), ~( 
% 0.73/1.13    ssList( X ) ), ~( ssList( Y ) ), ~( ssList( T ) ), segmentP( T, Y ) ] )
% 0.73/1.13  , clause( 366, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T
% 0.73/1.13     ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), frontsegP( Y
% 0.73/1.13    , T ) ] )
% 0.73/1.13  , clause( 367, [ ~( =( app( X, cons( Y, Z ) ), T ) ), ~( ssList( Z ) ), ~( 
% 0.73/1.13    ssList( X ) ), ~( ssItem( Y ) ), ~( ssList( T ) ), memberP( T, Y ) ] )
% 0.73/1.13  , clause( 368, [ ~( frontsegP( cons( X, Y ), cons( Z, T ) ) ), ~( ssList( T
% 0.73/1.13     ) ), ~( ssList( Y ) ), ~( ssItem( Z ) ), ~( ssItem( X ) ), =( X, Z ) ]
% 0.73/1.13     )
% 0.73/1.13  , clause( 369, [ ~( =( tl( X ), tl( Y ) ) ), ~( =( hd( X ), hd( Y ) ) ), 
% 0.73/1.13    ~( ssList( X ) ), ~( ssList( Y ) ), =( nil, Y ), =( X, Y ), =( nil, X ) ]
% 0.73/1.13     )
% 0.73/1.13  , clause( 370, [ ~( frontsegP( X, Y ) ), ~( =( Z, T ) ), ~( ssList( Y ) ), 
% 0.73/1.13    ~( ssList( X ) ), ~( ssItem( T ) ), ~( ssItem( Z ) ), frontsegP( cons( Z
% 0.73/1.13    , X ), cons( T, Y ) ) ] )
% 0.73/1.13  , clause( 371, [ ~( =( app( app( X, cons( Y, Z ) ), cons( Y, T ) ), U ) ), 
% 0.73/1.13    ~( ssList( T ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( Y ) ), 
% 0.73/1.13    ~( duplicatefreeP( U ) ), ~( ssList( U ) ) ] )
% 0.73/1.13  , clause( 372, [ ~( =( app( X, cons( Y, cons( Z, T ) ) ), U ) ), ~( ssList( 
% 0.73/1.13    T ) ), ~( ssList( X ) ), ~( ssItem( Z ) ), ~( ssItem( Y ) ), ~( 
% 0.73/1.13    equalelemsP( U ) ), ~( ssList( U ) ), =( Y, Z ) ] )
% 0.73/1.13  , clause( 373, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), 
% 0.73/1.13    ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), 
% 0.73/1.13    ~( ssItem( Y ) ), ~( strictorderedP( W ) ), ~( ssList( W ) ), lt( Y, T )
% 0.73/1.13     ] )
% 0.73/1.13  , clause( 374, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), 
% 0.73/1.13    ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), 
% 0.73/1.13    ~( ssItem( Y ) ), ~( totalorderedP( W ) ), ~( ssList( W ) ), leq( Y, T )
% 0.73/1.13     ] )
% 0.73/1.13  , clause( 375, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), 
% 0.77/1.18    ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), 
% 0.77/1.18    ~( ssItem( Y ) ), ~( strictorderP( W ) ), ~( ssList( W ) ), lt( Y, T ), 
% 0.77/1.18    lt( T, Y ) ] )
% 0.77/1.18  , clause( 376, [ ~( =( app( app( X, cons( Y, Z ) ), cons( T, U ) ), W ) ), 
% 0.77/1.18    ~( ssList( U ) ), ~( ssList( Z ) ), ~( ssList( X ) ), ~( ssItem( T ) ), 
% 0.77/1.18    ~( ssItem( Y ) ), ~( totalorderP( W ) ), ~( ssList( W ) ), leq( Y, T ), 
% 0.77/1.18    leq( T, Y ) ] )
% 0.77/1.18  , clause( 377, [ ~( leq( X, Y ) ), ~( leq( Y, X ) ), ~( =( app( app( Z, 
% 0.77/1.18    cons( X, T ) ), cons( Y, U ) ), W ) ), ~( ssList( U ) ), ~( ssList( T ) )
% 0.77/1.18    , ~( ssList( Z ) ), ~( ssItem( Y ) ), ~( ssItem( X ) ), ~( cyclefreeP( W
% 0.77/1.18     ) ), ~( ssList( W ) ) ] )
% 0.77/1.18  , clause( 378, [ ssList( sk1 ) ] )
% 0.77/1.18  , clause( 379, [ ssList( sk2 ) ] )
% 0.77/1.18  , clause( 380, [ ssList( sk3 ) ] )
% 0.77/1.18  , clause( 381, [ ssList( sk4 ) ] )
% 0.77/1.18  , clause( 382, [ =( sk2, sk4 ) ] )
% 0.77/1.18  , clause( 383, [ =( sk1, sk3 ) ] )
% 0.77/1.18  , clause( 384, [ =( sk4, sk3 ) ] )
% 0.77/1.18  , clause( 385, [ ssItem( sk5 ) ] )
% 0.77/1.18  , clause( 386, [ memberP( sk2, sk5 ), memberP( sk1, sk5 ) ] )
% 0.77/1.18  , clause( 387, [ ~( memberP( sk2, sk5 ) ), ~( memberP( sk1, sk5 ) ) ] )
% 0.77/1.18  ] ).
% 0.77/1.18  
% 0.77/1.18  
% 0.77/1.18  
% 0.77/1.18  eqswap(
% 0.77/1.18  clause( 1145, [ =( sk4, sk2 ) ] )
% 0.77/1.18  , clause( 382, [ =( sk2, sk4 ) ] )
% 0.77/1.18  , 0, substitution( 0, [] )).
% 0.77/1.18  
% 0.77/1.18  
% 0.77/1.18  subsumption(
% 0.77/1.18  clause( 186, [ =( sk4, sk2 ) ] )
% 0.77/1.18  , clause( 1145, [ =( sk4, sk2 ) ] )
% 0.77/1.18  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.18  
% 0.77/1.18  
% 0.77/1.18  eqswap(
% 0.77/1.18  clause( 1904, [ =( sk3, sk1 ) ] )
% 0.77/1.18  , clause( 383, [ =( sk1, sk3 ) ] )
% 0.77/1.18  , 0, substitution( 0, [] )).
% 0.77/1.18  
% 0.77/1.18  
% 0.77/1.18  subsumption(
% 0.77/1.18  clause( 187, [ =( sk3, sk1 ) ] )
% 0.77/1.18  , clause( 1904, [ =( sk3, sk1 ) ] )
% 0.77/1.18  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.18  
% 0.77/1.18  
% 0.77/1.18  paramod(
% 0.77/1.18  clause( 3058, [ =( sk2, sk3 ) ] )
% 0.77/1.18  , clause( 186, [ =( sk4, sk2 ) ] )
% 0.77/1.18  , 0, clause( 384, [ =( sk4, sk3 ) ] )
% 0.77/1.18  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.77/1.18  
% 0.77/1.18  
% 0.77/1.18  paramod(
% 0.77/1.18  clause( 3059, [ =( sk2, sk1 ) ] )
% 0.77/1.18  , clause( 187, [ =( sk3, sk1 ) ] )
% 0.77/1.18  , 0, clause( 3058, [ =( sk2, sk3 ) ] )
% 0.77/1.18  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 0.77/1.18  
% 0.77/1.18  
% 0.77/1.18  subsumption(
% 0.77/1.18  clause( 188, [ =( sk2, sk1 ) ] )
% 0.77/1.18  , clause( 3059, [ =( sk2, sk1 ) ] )
% 0.77/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.19  
% 0.77/1.19  
% 0.77/1.19  paramod(
% 0.77/1.19  clause( 4026, [ memberP( sk1, sk5 ), memberP( sk1, sk5 ) ] )
% 0.77/1.19  , clause( 188, [ =( sk2, sk1 ) ] )
% 0.77/1.19  , 0, clause( 386, [ memberP( sk2, sk5 ), memberP( sk1, sk5 ) ] )
% 0.77/1.19  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.77/1.19  
% 0.77/1.19  
% 0.77/1.19  factor(
% 0.77/1.19  clause( 4027, [ memberP( sk1, sk5 ) ] )
% 0.77/1.19  , clause( 4026, [ memberP( sk1, sk5 ), memberP( sk1, sk5 ) ] )
% 0.77/1.19  , 0, 1, substitution( 0, [] )).
% 0.77/1.19  
% 0.77/1.19  
% 0.77/1.19  subsumption(
% 0.77/1.19  clause( 190, [ memberP( sk1, sk5 ) ] )
% 0.77/1.19  , clause( 4027, [ memberP( sk1, sk5 ) ] )
% 0.77/1.19  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.77/1.19  
% 0.77/1.19  
% 0.77/1.19  paramod(
% 0.77/1.19  clause( 4994, [ ~( memberP( sk1, sk5 ) ), ~( memberP( sk1, sk5 ) ) ] )
% 0.77/1.19  , clause( 188, [ =( sk2, sk1 ) ] )
% 0.77/1.19  , 0, clause( 387, [ ~( memberP( sk2, sk5 ) ), ~( memberP( sk1, sk5 ) ) ] )
% 0.77/1.19  , 0, 2, substitution( 0, [] ), substitution( 1, [] )).
% 0.77/1.19  
% 0.77/1.19  
% 0.77/1.19  factor(
% 0.77/1.19  clause( 4995, [ ~( memberP( sk1, sk5 ) ) ] )
% 0.77/1.19  , clause( 4994, [ ~( memberP( sk1, sk5 ) ), ~( memberP( sk1, sk5 ) ) ] )
% 0.77/1.19  , 0, 1, substitution( 0, [] )).
% 0.77/1.19  
% 0.77/1.19  
% 0.77/1.19  resolution(
% 0.77/1.19  clause( 4997, [] )
% 0.77/1.19  , clause( 4995, [ ~( memberP( sk1, sk5 ) ) ] )
% 0.77/1.19  , 0, clause( 190, [ memberP( sk1, sk5 ) ] )
% 0.77/1.19  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.77/1.19  
% 0.77/1.19  
% 0.77/1.19  subsumption(
% 0.77/1.19  clause( 191, [] )
% 0.77/1.19  , clause( 4997, [] )
% 0.77/1.19  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.77/1.19  
% 0.77/1.19  
% 0.77/1.19  end.
% 0.77/1.19  
% 0.77/1.19  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.77/1.19  
% 0.77/1.19  Memory use:
% 0.77/1.19  
% 0.77/1.19  space for terms:        8376
% 0.77/1.19  space for clauses:      11277
% 0.77/1.19  
% 0.77/1.19  
% 0.77/1.19  clauses generated:      195
% 0.77/1.19  clauses kept:           192
% 0.77/1.19  clauses selected:       0
% 0.77/1.19  clauses deleted:        0
% 0.77/1.19  clauses inuse deleted:  0
% 0.77/1.19  
% 0.77/1.19  subsentry:          48091
% 0.77/1.19  literals s-matched: 30208
% 0.77/1.19  literals matched:   10732
% 0.77/1.19  full subsumption:   7915
% 0.77/1.19  
% 0.77/1.19  checksum:           813558136
% 0.77/1.19  
% 0.77/1.19  
% 0.77/1.19  Bliksem ended
%------------------------------------------------------------------------------