TSTP Solution File: SWC209+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWC209+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 19:34:49 EDT 2022

% Result   : Theorem 0.43s 1.14s
% Output   : Refutation 0.43s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SWC209+1 : TPTP v8.1.0. Released v2.4.0.
% 0.07/0.13  % Command  : bliksem %s
% 0.12/0.34  % Computer : n011.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % DateTime : Sun Jun 12 05:09:47 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.43/1.13  *** allocated 10000 integers for termspace/termends
% 0.43/1.13  *** allocated 10000 integers for clauses
% 0.43/1.13  *** allocated 10000 integers for justifications
% 0.43/1.13  Bliksem 1.12
% 0.43/1.13  
% 0.43/1.13  
% 0.43/1.13  Automatic Strategy Selection
% 0.43/1.13  
% 0.43/1.13  *** allocated 15000 integers for termspace/termends
% 0.43/1.13  
% 0.43/1.13  Clauses:
% 0.43/1.13  
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! neq( X, Y ), ! X = Y }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), X = Y, neq( X, Y ) }.
% 0.43/1.13  { ssItem( skol1 ) }.
% 0.43/1.13  { ssItem( skol47 ) }.
% 0.43/1.13  { ! skol1 = skol47 }.
% 0.43/1.13  { ! ssList( X ), ! ssItem( Y ), ! memberP( X, Y ), ssList( skol2( Z, T ) )
% 0.43/1.13     }.
% 0.43/1.13  { ! ssList( X ), ! ssItem( Y ), ! memberP( X, Y ), alpha1( X, Y, skol2( X, 
% 0.43/1.13    Y ) ) }.
% 0.43/1.13  { ! ssList( X ), ! ssItem( Y ), ! ssList( Z ), ! alpha1( X, Y, Z ), memberP
% 0.43/1.13    ( X, Y ) }.
% 0.43/1.13  { ! alpha1( X, Y, Z ), ssList( skol3( T, U, W ) ) }.
% 0.43/1.13  { ! alpha1( X, Y, Z ), app( Z, cons( Y, skol3( X, Y, Z ) ) ) = X }.
% 0.43/1.13  { ! ssList( T ), ! app( Z, cons( Y, T ) ) = X, alpha1( X, Y, Z ) }.
% 0.43/1.13  { ! ssList( X ), ! singletonP( X ), ssItem( skol4( Y ) ) }.
% 0.43/1.13  { ! ssList( X ), ! singletonP( X ), cons( skol4( X ), nil ) = X }.
% 0.43/1.13  { ! ssList( X ), ! ssItem( Y ), ! cons( Y, nil ) = X, singletonP( X ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! frontsegP( X, Y ), ssList( skol5( Z, T )
% 0.43/1.13     ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! frontsegP( X, Y ), app( Y, skol5( X, Y )
% 0.43/1.13     ) = X }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! app( Y, Z ) = X, frontsegP
% 0.43/1.13    ( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X, Y ), ssList( skol6( Z, T ) )
% 0.43/1.13     }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X, Y ), app( skol6( X, Y ), Y )
% 0.43/1.13     = X }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! app( Z, Y ) = X, rearsegP
% 0.43/1.13    ( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! segmentP( X, Y ), ssList( skol7( Z, T ) )
% 0.43/1.13     }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! segmentP( X, Y ), alpha2( X, Y, skol7( X
% 0.43/1.13    , Y ) ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! alpha2( X, Y, Z ), 
% 0.43/1.13    segmentP( X, Y ) }.
% 0.43/1.13  { ! alpha2( X, Y, Z ), ssList( skol8( T, U, W ) ) }.
% 0.43/1.13  { ! alpha2( X, Y, Z ), app( app( Z, Y ), skol8( X, Y, Z ) ) = X }.
% 0.43/1.13  { ! ssList( T ), ! app( app( Z, Y ), T ) = X, alpha2( X, Y, Z ) }.
% 0.43/1.13  { ! ssList( X ), ! cyclefreeP( X ), ! ssItem( Y ), alpha3( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ssItem( skol9( Y ) ), cyclefreeP( X ) }.
% 0.43/1.13  { ! ssList( X ), ! alpha3( X, skol9( X ) ), cyclefreeP( X ) }.
% 0.43/1.13  { ! alpha3( X, Y ), ! ssItem( Z ), alpha21( X, Y, Z ) }.
% 0.43/1.13  { ssItem( skol10( Z, T ) ), alpha3( X, Y ) }.
% 0.43/1.13  { ! alpha21( X, Y, skol10( X, Y ) ), alpha3( X, Y ) }.
% 0.43/1.13  { ! alpha21( X, Y, Z ), ! ssList( T ), alpha28( X, Y, Z, T ) }.
% 0.43/1.13  { ssList( skol11( T, U, W ) ), alpha21( X, Y, Z ) }.
% 0.43/1.13  { ! alpha28( X, Y, Z, skol11( X, Y, Z ) ), alpha21( X, Y, Z ) }.
% 0.43/1.13  { ! alpha28( X, Y, Z, T ), ! ssList( U ), alpha35( X, Y, Z, T, U ) }.
% 0.43/1.13  { ssList( skol12( U, W, V0, V1 ) ), alpha28( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha35( X, Y, Z, T, skol12( X, Y, Z, T ) ), alpha28( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha35( X, Y, Z, T, U ), ! ssList( W ), alpha41( X, Y, Z, T, U, W ) }
% 0.43/1.13    .
% 0.43/1.13  { ssList( skol13( W, V0, V1, V2, V3 ) ), alpha35( X, Y, Z, T, U ) }.
% 0.43/1.13  { ! alpha41( X, Y, Z, T, U, skol13( X, Y, Z, T, U ) ), alpha35( X, Y, Z, T
% 0.43/1.13    , U ) }.
% 0.43/1.13  { ! alpha41( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.43/1.13     ) ) = X, alpha12( Y, Z ) }.
% 0.43/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha41( X, Y, Z, T, U, 
% 0.43/1.13    W ) }.
% 0.43/1.13  { ! alpha12( Y, Z ), alpha41( X, Y, Z, T, U, W ) }.
% 0.43/1.13  { ! alpha12( X, Y ), ! leq( X, Y ), ! leq( Y, X ) }.
% 0.43/1.13  { leq( X, Y ), alpha12( X, Y ) }.
% 0.43/1.13  { leq( Y, X ), alpha12( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ! totalorderP( X ), ! ssItem( Y ), alpha4( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ssItem( skol14( Y ) ), totalorderP( X ) }.
% 0.43/1.13  { ! ssList( X ), ! alpha4( X, skol14( X ) ), totalorderP( X ) }.
% 0.43/1.13  { ! alpha4( X, Y ), ! ssItem( Z ), alpha22( X, Y, Z ) }.
% 0.43/1.13  { ssItem( skol15( Z, T ) ), alpha4( X, Y ) }.
% 0.43/1.13  { ! alpha22( X, Y, skol15( X, Y ) ), alpha4( X, Y ) }.
% 0.43/1.13  { ! alpha22( X, Y, Z ), ! ssList( T ), alpha29( X, Y, Z, T ) }.
% 0.43/1.13  { ssList( skol16( T, U, W ) ), alpha22( X, Y, Z ) }.
% 0.43/1.13  { ! alpha29( X, Y, Z, skol16( X, Y, Z ) ), alpha22( X, Y, Z ) }.
% 0.43/1.13  { ! alpha29( X, Y, Z, T ), ! ssList( U ), alpha36( X, Y, Z, T, U ) }.
% 0.43/1.13  { ssList( skol17( U, W, V0, V1 ) ), alpha29( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha36( X, Y, Z, T, skol17( X, Y, Z, T ) ), alpha29( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha36( X, Y, Z, T, U ), ! ssList( W ), alpha42( X, Y, Z, T, U, W ) }
% 0.43/1.13    .
% 0.43/1.13  { ssList( skol18( W, V0, V1, V2, V3 ) ), alpha36( X, Y, Z, T, U ) }.
% 0.43/1.13  { ! alpha42( X, Y, Z, T, U, skol18( X, Y, Z, T, U ) ), alpha36( X, Y, Z, T
% 0.43/1.13    , U ) }.
% 0.43/1.13  { ! alpha42( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.43/1.13     ) ) = X, alpha13( Y, Z ) }.
% 0.43/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha42( X, Y, Z, T, U, 
% 0.43/1.13    W ) }.
% 0.43/1.13  { ! alpha13( Y, Z ), alpha42( X, Y, Z, T, U, W ) }.
% 0.43/1.13  { ! alpha13( X, Y ), leq( X, Y ), leq( Y, X ) }.
% 0.43/1.13  { ! leq( X, Y ), alpha13( X, Y ) }.
% 0.43/1.13  { ! leq( Y, X ), alpha13( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ! strictorderP( X ), ! ssItem( Y ), alpha5( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ssItem( skol19( Y ) ), strictorderP( X ) }.
% 0.43/1.13  { ! ssList( X ), ! alpha5( X, skol19( X ) ), strictorderP( X ) }.
% 0.43/1.13  { ! alpha5( X, Y ), ! ssItem( Z ), alpha23( X, Y, Z ) }.
% 0.43/1.13  { ssItem( skol20( Z, T ) ), alpha5( X, Y ) }.
% 0.43/1.13  { ! alpha23( X, Y, skol20( X, Y ) ), alpha5( X, Y ) }.
% 0.43/1.13  { ! alpha23( X, Y, Z ), ! ssList( T ), alpha30( X, Y, Z, T ) }.
% 0.43/1.13  { ssList( skol21( T, U, W ) ), alpha23( X, Y, Z ) }.
% 0.43/1.13  { ! alpha30( X, Y, Z, skol21( X, Y, Z ) ), alpha23( X, Y, Z ) }.
% 0.43/1.13  { ! alpha30( X, Y, Z, T ), ! ssList( U ), alpha37( X, Y, Z, T, U ) }.
% 0.43/1.13  { ssList( skol22( U, W, V0, V1 ) ), alpha30( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha37( X, Y, Z, T, skol22( X, Y, Z, T ) ), alpha30( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha37( X, Y, Z, T, U ), ! ssList( W ), alpha43( X, Y, Z, T, U, W ) }
% 0.43/1.13    .
% 0.43/1.13  { ssList( skol23( W, V0, V1, V2, V3 ) ), alpha37( X, Y, Z, T, U ) }.
% 0.43/1.13  { ! alpha43( X, Y, Z, T, U, skol23( X, Y, Z, T, U ) ), alpha37( X, Y, Z, T
% 0.43/1.13    , U ) }.
% 0.43/1.13  { ! alpha43( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.43/1.13     ) ) = X, alpha14( Y, Z ) }.
% 0.43/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha43( X, Y, Z, T, U, 
% 0.43/1.13    W ) }.
% 0.43/1.13  { ! alpha14( Y, Z ), alpha43( X, Y, Z, T, U, W ) }.
% 0.43/1.13  { ! alpha14( X, Y ), lt( X, Y ), lt( Y, X ) }.
% 0.43/1.13  { ! lt( X, Y ), alpha14( X, Y ) }.
% 0.43/1.13  { ! lt( Y, X ), alpha14( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ! totalorderedP( X ), ! ssItem( Y ), alpha6( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ssItem( skol24( Y ) ), totalorderedP( X ) }.
% 0.43/1.13  { ! ssList( X ), ! alpha6( X, skol24( X ) ), totalorderedP( X ) }.
% 0.43/1.13  { ! alpha6( X, Y ), ! ssItem( Z ), alpha15( X, Y, Z ) }.
% 0.43/1.13  { ssItem( skol25( Z, T ) ), alpha6( X, Y ) }.
% 0.43/1.13  { ! alpha15( X, Y, skol25( X, Y ) ), alpha6( X, Y ) }.
% 0.43/1.13  { ! alpha15( X, Y, Z ), ! ssList( T ), alpha24( X, Y, Z, T ) }.
% 0.43/1.13  { ssList( skol26( T, U, W ) ), alpha15( X, Y, Z ) }.
% 0.43/1.13  { ! alpha24( X, Y, Z, skol26( X, Y, Z ) ), alpha15( X, Y, Z ) }.
% 0.43/1.13  { ! alpha24( X, Y, Z, T ), ! ssList( U ), alpha31( X, Y, Z, T, U ) }.
% 0.43/1.13  { ssList( skol27( U, W, V0, V1 ) ), alpha24( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha31( X, Y, Z, T, skol27( X, Y, Z, T ) ), alpha24( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha31( X, Y, Z, T, U ), ! ssList( W ), alpha38( X, Y, Z, T, U, W ) }
% 0.43/1.13    .
% 0.43/1.13  { ssList( skol28( W, V0, V1, V2, V3 ) ), alpha31( X, Y, Z, T, U ) }.
% 0.43/1.13  { ! alpha38( X, Y, Z, T, U, skol28( X, Y, Z, T, U ) ), alpha31( X, Y, Z, T
% 0.43/1.13    , U ) }.
% 0.43/1.13  { ! alpha38( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.43/1.13     ) ) = X, leq( Y, Z ) }.
% 0.43/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha38( X, Y, Z, T, U, 
% 0.43/1.13    W ) }.
% 0.43/1.13  { ! leq( Y, Z ), alpha38( X, Y, Z, T, U, W ) }.
% 0.43/1.13  { ! ssList( X ), ! strictorderedP( X ), ! ssItem( Y ), alpha7( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ssItem( skol29( Y ) ), strictorderedP( X ) }.
% 0.43/1.13  { ! ssList( X ), ! alpha7( X, skol29( X ) ), strictorderedP( X ) }.
% 0.43/1.13  { ! alpha7( X, Y ), ! ssItem( Z ), alpha16( X, Y, Z ) }.
% 0.43/1.13  { ssItem( skol30( Z, T ) ), alpha7( X, Y ) }.
% 0.43/1.13  { ! alpha16( X, Y, skol30( X, Y ) ), alpha7( X, Y ) }.
% 0.43/1.13  { ! alpha16( X, Y, Z ), ! ssList( T ), alpha25( X, Y, Z, T ) }.
% 0.43/1.13  { ssList( skol31( T, U, W ) ), alpha16( X, Y, Z ) }.
% 0.43/1.13  { ! alpha25( X, Y, Z, skol31( X, Y, Z ) ), alpha16( X, Y, Z ) }.
% 0.43/1.13  { ! alpha25( X, Y, Z, T ), ! ssList( U ), alpha32( X, Y, Z, T, U ) }.
% 0.43/1.13  { ssList( skol32( U, W, V0, V1 ) ), alpha25( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha32( X, Y, Z, T, skol32( X, Y, Z, T ) ), alpha25( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha32( X, Y, Z, T, U ), ! ssList( W ), alpha39( X, Y, Z, T, U, W ) }
% 0.43/1.13    .
% 0.43/1.13  { ssList( skol33( W, V0, V1, V2, V3 ) ), alpha32( X, Y, Z, T, U ) }.
% 0.43/1.13  { ! alpha39( X, Y, Z, T, U, skol33( X, Y, Z, T, U ) ), alpha32( X, Y, Z, T
% 0.43/1.13    , U ) }.
% 0.43/1.13  { ! alpha39( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.43/1.13     ) ) = X, lt( Y, Z ) }.
% 0.43/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha39( X, Y, Z, T, U, 
% 0.43/1.13    W ) }.
% 0.43/1.13  { ! lt( Y, Z ), alpha39( X, Y, Z, T, U, W ) }.
% 0.43/1.13  { ! ssList( X ), ! duplicatefreeP( X ), ! ssItem( Y ), alpha8( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ssItem( skol34( Y ) ), duplicatefreeP( X ) }.
% 0.43/1.13  { ! ssList( X ), ! alpha8( X, skol34( X ) ), duplicatefreeP( X ) }.
% 0.43/1.13  { ! alpha8( X, Y ), ! ssItem( Z ), alpha17( X, Y, Z ) }.
% 0.43/1.13  { ssItem( skol35( Z, T ) ), alpha8( X, Y ) }.
% 0.43/1.13  { ! alpha17( X, Y, skol35( X, Y ) ), alpha8( X, Y ) }.
% 0.43/1.13  { ! alpha17( X, Y, Z ), ! ssList( T ), alpha26( X, Y, Z, T ) }.
% 0.43/1.13  { ssList( skol36( T, U, W ) ), alpha17( X, Y, Z ) }.
% 0.43/1.13  { ! alpha26( X, Y, Z, skol36( X, Y, Z ) ), alpha17( X, Y, Z ) }.
% 0.43/1.13  { ! alpha26( X, Y, Z, T ), ! ssList( U ), alpha33( X, Y, Z, T, U ) }.
% 0.43/1.13  { ssList( skol37( U, W, V0, V1 ) ), alpha26( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha33( X, Y, Z, T, skol37( X, Y, Z, T ) ), alpha26( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha33( X, Y, Z, T, U ), ! ssList( W ), alpha40( X, Y, Z, T, U, W ) }
% 0.43/1.13    .
% 0.43/1.13  { ssList( skol38( W, V0, V1, V2, V3 ) ), alpha33( X, Y, Z, T, U ) }.
% 0.43/1.13  { ! alpha40( X, Y, Z, T, U, skol38( X, Y, Z, T, U ) ), alpha33( X, Y, Z, T
% 0.43/1.13    , U ) }.
% 0.43/1.13  { ! alpha40( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.43/1.13     ) ) = X, ! Y = Z }.
% 0.43/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha40( X, Y, Z, T, U, 
% 0.43/1.13    W ) }.
% 0.43/1.13  { Y = Z, alpha40( X, Y, Z, T, U, W ) }.
% 0.43/1.13  { ! ssList( X ), ! equalelemsP( X ), ! ssItem( Y ), alpha9( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ssItem( skol39( Y ) ), equalelemsP( X ) }.
% 0.43/1.13  { ! ssList( X ), ! alpha9( X, skol39( X ) ), equalelemsP( X ) }.
% 0.43/1.13  { ! alpha9( X, Y ), ! ssItem( Z ), alpha18( X, Y, Z ) }.
% 0.43/1.13  { ssItem( skol40( Z, T ) ), alpha9( X, Y ) }.
% 0.43/1.13  { ! alpha18( X, Y, skol40( X, Y ) ), alpha9( X, Y ) }.
% 0.43/1.13  { ! alpha18( X, Y, Z ), ! ssList( T ), alpha27( X, Y, Z, T ) }.
% 0.43/1.13  { ssList( skol41( T, U, W ) ), alpha18( X, Y, Z ) }.
% 0.43/1.13  { ! alpha27( X, Y, Z, skol41( X, Y, Z ) ), alpha18( X, Y, Z ) }.
% 0.43/1.13  { ! alpha27( X, Y, Z, T ), ! ssList( U ), alpha34( X, Y, Z, T, U ) }.
% 0.43/1.13  { ssList( skol42( U, W, V0, V1 ) ), alpha27( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha34( X, Y, Z, T, skol42( X, Y, Z, T ) ), alpha27( X, Y, Z, T ) }.
% 0.43/1.13  { ! alpha34( X, Y, Z, T, U ), ! app( T, cons( Y, cons( Z, U ) ) ) = X, Y = 
% 0.43/1.13    Z }.
% 0.43/1.13  { app( T, cons( Y, cons( Z, U ) ) ) = X, alpha34( X, Y, Z, T, U ) }.
% 0.43/1.13  { ! Y = Z, alpha34( X, Y, Z, T, U ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! neq( X, Y ), ! X = Y }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), X = Y, neq( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), ! ssItem( Y ), ssList( cons( Y, X ) ) }.
% 0.43/1.13  { ssList( nil ) }.
% 0.43/1.13  { ! ssList( X ), ! ssItem( Y ), ! cons( Y, X ) = X }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z ), ! ssItem( T ), ! cons( Z, X
% 0.43/1.13     ) = cons( T, Y ), Z = T }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z ), ! ssItem( T ), ! cons( Z, X
% 0.43/1.13     ) = cons( T, Y ), Y = X }.
% 0.43/1.13  { ! ssList( X ), nil = X, ssList( skol43( Y ) ) }.
% 0.43/1.13  { ! ssList( X ), nil = X, ssItem( skol48( Y ) ) }.
% 0.43/1.13  { ! ssList( X ), nil = X, cons( skol48( X ), skol43( X ) ) = X }.
% 0.43/1.13  { ! ssList( X ), ! ssItem( Y ), ! nil = cons( Y, X ) }.
% 0.43/1.13  { ! ssList( X ), nil = X, ssItem( hd( X ) ) }.
% 0.43/1.13  { ! ssList( X ), ! ssItem( Y ), hd( cons( Y, X ) ) = Y }.
% 0.43/1.13  { ! ssList( X ), nil = X, ssList( tl( X ) ) }.
% 0.43/1.13  { ! ssList( X ), ! ssItem( Y ), tl( cons( Y, X ) ) = X }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ssList( app( X, Y ) ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z ), cons( Z, app( Y, X ) ) = app
% 0.43/1.13    ( cons( Z, Y ), X ) }.
% 0.43/1.13  { ! ssList( X ), app( nil, X ) = X }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! leq( X, Y ), ! leq( Y, X ), X = Y }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z ), ! leq( X, Y ), ! leq( Y, Z )
% 0.43/1.13    , leq( X, Z ) }.
% 0.43/1.13  { ! ssItem( X ), leq( X, X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! geq( X, Y ), leq( Y, X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! leq( Y, X ), geq( X, Y ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y ), ! lt( Y, X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z ), ! lt( X, Y ), ! lt( Y, Z ), 
% 0.43/1.13    lt( X, Z ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! gt( X, Y ), lt( Y, X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! lt( Y, X ), gt( X, Y ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z ), ! memberP( app( Y, Z ), X )
% 0.43/1.13    , memberP( Y, X ), memberP( Z, X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z ), ! memberP( Y, X ), memberP( 
% 0.43/1.13    app( Y, Z ), X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z ), ! memberP( Z, X ), memberP( 
% 0.43/1.13    app( Y, Z ), X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! memberP( cons( Y, Z ), X )
% 0.43/1.13    , X = Y, memberP( Z, X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! X = Y, memberP( cons( Y, Z
% 0.43/1.13     ), X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! memberP( Z, X ), memberP( 
% 0.43/1.13    cons( Y, Z ), X ) }.
% 0.43/1.13  { ! ssItem( X ), ! memberP( nil, X ) }.
% 0.43/1.13  { ! singletonP( nil ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! frontsegP( X, Y ), ! 
% 0.43/1.13    frontsegP( Y, Z ), frontsegP( X, Z ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! frontsegP( X, Y ), ! frontsegP( Y, X ), X
% 0.43/1.13     = Y }.
% 0.43/1.13  { ! ssList( X ), frontsegP( X, X ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! frontsegP( X, Y ), 
% 0.43/1.13    frontsegP( app( X, Z ), Y ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! ssList( T ), ! frontsegP( 
% 0.43/1.13    cons( X, Z ), cons( Y, T ) ), X = Y }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! ssList( T ), ! frontsegP( 
% 0.43/1.13    cons( X, Z ), cons( Y, T ) ), frontsegP( Z, T ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! ssList( T ), ! X = Y, ! 
% 0.43/1.13    frontsegP( Z, T ), frontsegP( cons( X, Z ), cons( Y, T ) ) }.
% 0.43/1.13  { ! ssList( X ), frontsegP( X, nil ) }.
% 0.43/1.13  { ! ssList( X ), ! frontsegP( nil, X ), nil = X }.
% 0.43/1.13  { ! ssList( X ), ! nil = X, frontsegP( nil, X ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! rearsegP( X, Y ), ! 
% 0.43/1.13    rearsegP( Y, Z ), rearsegP( X, Z ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X, Y ), ! rearsegP( Y, X ), X =
% 0.43/1.13     Y }.
% 0.43/1.13  { ! ssList( X ), rearsegP( X, X ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! rearsegP( X, Y ), rearsegP
% 0.43/1.13    ( app( Z, X ), Y ) }.
% 0.43/1.13  { ! ssList( X ), rearsegP( X, nil ) }.
% 0.43/1.13  { ! ssList( X ), ! rearsegP( nil, X ), nil = X }.
% 0.43/1.13  { ! ssList( X ), ! nil = X, rearsegP( nil, X ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! segmentP( X, Y ), ! 
% 0.43/1.13    segmentP( Y, Z ), segmentP( X, Z ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! segmentP( X, Y ), ! segmentP( Y, X ), X =
% 0.43/1.13     Y }.
% 0.43/1.13  { ! ssList( X ), segmentP( X, X ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! ssList( T ), ! segmentP( X
% 0.43/1.13    , Y ), segmentP( app( app( Z, X ), T ), Y ) }.
% 0.43/1.13  { ! ssList( X ), segmentP( X, nil ) }.
% 0.43/1.13  { ! ssList( X ), ! segmentP( nil, X ), nil = X }.
% 0.43/1.13  { ! ssList( X ), ! nil = X, segmentP( nil, X ) }.
% 0.43/1.13  { ! ssItem( X ), cyclefreeP( cons( X, nil ) ) }.
% 0.43/1.13  { cyclefreeP( nil ) }.
% 0.43/1.13  { ! ssItem( X ), totalorderP( cons( X, nil ) ) }.
% 0.43/1.13  { totalorderP( nil ) }.
% 0.43/1.13  { ! ssItem( X ), strictorderP( cons( X, nil ) ) }.
% 0.43/1.13  { strictorderP( nil ) }.
% 0.43/1.13  { ! ssItem( X ), totalorderedP( cons( X, nil ) ) }.
% 0.43/1.13  { totalorderedP( nil ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssList( Y ), ! totalorderedP( cons( X, Y ) ), nil = Y, 
% 0.43/1.13    alpha10( X, Y ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssList( Y ), ! nil = Y, totalorderedP( cons( X, Y ) ) }
% 0.43/1.13    .
% 0.43/1.13  { ! ssItem( X ), ! ssList( Y ), ! alpha10( X, Y ), totalorderedP( cons( X, 
% 0.43/1.13    Y ) ) }.
% 0.43/1.13  { ! alpha10( X, Y ), ! nil = Y }.
% 0.43/1.13  { ! alpha10( X, Y ), alpha19( X, Y ) }.
% 0.43/1.13  { nil = Y, ! alpha19( X, Y ), alpha10( X, Y ) }.
% 0.43/1.13  { ! alpha19( X, Y ), totalorderedP( Y ) }.
% 0.43/1.13  { ! alpha19( X, Y ), leq( X, hd( Y ) ) }.
% 0.43/1.13  { ! totalorderedP( Y ), ! leq( X, hd( Y ) ), alpha19( X, Y ) }.
% 0.43/1.13  { ! ssItem( X ), strictorderedP( cons( X, nil ) ) }.
% 0.43/1.13  { strictorderedP( nil ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssList( Y ), ! strictorderedP( cons( X, Y ) ), nil = Y, 
% 0.43/1.13    alpha11( X, Y ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssList( Y ), ! nil = Y, strictorderedP( cons( X, Y ) ) }
% 0.43/1.13    .
% 0.43/1.13  { ! ssItem( X ), ! ssList( Y ), ! alpha11( X, Y ), strictorderedP( cons( X
% 0.43/1.13    , Y ) ) }.
% 0.43/1.13  { ! alpha11( X, Y ), ! nil = Y }.
% 0.43/1.13  { ! alpha11( X, Y ), alpha20( X, Y ) }.
% 0.43/1.13  { nil = Y, ! alpha20( X, Y ), alpha11( X, Y ) }.
% 0.43/1.13  { ! alpha20( X, Y ), strictorderedP( Y ) }.
% 0.43/1.13  { ! alpha20( X, Y ), lt( X, hd( Y ) ) }.
% 0.43/1.13  { ! strictorderedP( Y ), ! lt( X, hd( Y ) ), alpha20( X, Y ) }.
% 0.43/1.13  { ! ssItem( X ), duplicatefreeP( cons( X, nil ) ) }.
% 0.43/1.13  { duplicatefreeP( nil ) }.
% 0.43/1.13  { ! ssItem( X ), equalelemsP( cons( X, nil ) ) }.
% 0.43/1.13  { equalelemsP( nil ) }.
% 0.43/1.13  { ! ssList( X ), nil = X, ssItem( skol44( Y ) ) }.
% 0.43/1.13  { ! ssList( X ), nil = X, hd( X ) = skol44( X ) }.
% 0.43/1.13  { ! ssList( X ), nil = X, ssList( skol45( Y ) ) }.
% 0.43/1.13  { ! ssList( X ), nil = X, tl( X ) = skol45( X ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), nil = Y, nil = X, ! hd( Y ) = hd( X ), ! tl
% 0.43/1.13    ( Y ) = tl( X ), Y = X }.
% 0.43/1.13  { ! ssList( X ), nil = X, cons( hd( X ), tl( X ) ) = X }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! app( Z, Y ) = app( X, Y )
% 0.43/1.13    , Z = X }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! app( Y, Z ) = app( Y, X )
% 0.43/1.13    , Z = X }.
% 0.43/1.13  { ! ssList( X ), ! ssItem( Y ), cons( Y, X ) = app( cons( Y, nil ), X ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), app( app( X, Y ), Z ) = app
% 0.43/1.13    ( X, app( Y, Z ) ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! nil = app( X, Y ), nil = Y }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! nil = app( X, Y ), nil = X }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), ! nil = Y, ! nil = X, nil = app( X, Y ) }.
% 0.43/1.13  { ! ssList( X ), app( X, nil ) = X }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), nil = X, hd( app( X, Y ) ) = hd( X ) }.
% 0.43/1.13  { ! ssList( X ), ! ssList( Y ), nil = X, tl( app( X, Y ) ) = app( tl( X ), 
% 0.43/1.13    Y ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! geq( X, Y ), ! geq( Y, X ), X = Y }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z ), ! geq( X, Y ), ! geq( Y, Z )
% 0.43/1.13    , geq( X, Z ) }.
% 0.43/1.13  { ! ssItem( X ), geq( X, X ) }.
% 0.43/1.13  { ! ssItem( X ), ! lt( X, X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z ), ! leq( X, Y ), ! lt( Y, Z )
% 0.43/1.13    , lt( X, Z ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! leq( X, Y ), X = Y, lt( X, Y ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y ), ! X = Y }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y ), leq( X, Y ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), X = Y, ! leq( X, Y ), lt( X, Y ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! gt( X, Y ), ! gt( Y, X ) }.
% 0.43/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z ), ! gt( X, Y ), ! gt( Y, Z ), 
% 0.43/1.13    gt( X, Z ) }.
% 0.43/1.13  { ssList( skol46 ) }.
% 0.43/1.13  { ssList( skol49 ) }.
% 0.43/1.13  { ssList( skol50 ) }.
% 0.43/1.13  { ssList( skol51 ) }.
% 0.43/1.13  { skol49 = skol51 }.
% 0.43/1.13  { skol46 = skol50 }.
% 0.43/1.13  { neq( skol49, nil ) }.
% 0.43/1.13  { ! neq( skol46, nil ) }.
% 0.43/1.13  { alpha44( skol50, skol51 ), neq( skol50, nil ) }.
% 0.43/1.13  { alpha44( skol50, skol51 ), segmentP( skol51, skol50 ) }.
% 0.43/1.13  { ! alpha44( X, Y ), nil = Y }.
% 0.43/1.13  { ! alpha44( X, Y ), nil = X }.
% 0.43/1.13  { ! nil = Y, ! nil = X, alpha44( X, Y ) }.
% 0.43/1.13  
% 0.43/1.13  *** allocated 15000 integers for clauses
% 0.43/1.13  percentage equality = 0.130896, percentage horn = 0.756944
% 0.43/1.13  This is a problem with some equality
% 0.43/1.13  
% 0.43/1.13  
% 0.43/1.13  
% 0.43/1.13  Options Used:
% 0.43/1.13  
% 0.43/1.13  useres =            1
% 0.43/1.13  useparamod =        1
% 0.43/1.13  useeqrefl =         1
% 0.43/1.13  useeqfact =         1
% 0.43/1.13  usefactor =         1
% 0.43/1.13  usesimpsplitting =  0
% 0.43/1.13  usesimpdemod =      5
% 0.43/1.13  usesimpres =        3
% 0.43/1.13  
% 0.43/1.13  resimpinuse      =  1000
% 0.43/1.13  resimpclauses =     20000
% 0.43/1.13  substype =          eqrewr
% 0.43/1.13  backwardsubs =      1
% 0.43/1.13  selectoldest =      5
% 0.43/1.13  
% 0.43/1.13  litorderings [0] =  split
% 0.43/1.13  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.43/1.13  
% 0.43/1.13  termordering =      kbo
% 0.43/1.13  
% 0.43/1.13  litapriori =        0
% 0.43/1.13  termapriori =       1
% 0.43/1.13  litaposteriori =    0
% 0.43/1.13  termaposteriori =   0
% 0.43/1.13  demodaposteriori =  0
% 0.43/1.13  ordereqreflfact =   0
% 0.43/1.13  
% 0.43/1.13  litselect =         negord
% 0.43/1.13  
% 0.43/1.13  maxweight =         15
% 0.43/1.13  maxdepth =          30000
% 0.43/1.13  maxlength =         115
% 0.43/1.13  maxnrvars =         195
% 0.43/1.13  excuselevel =       1
% 0.43/1.13  increasemaxweight = 1
% 0.43/1.13  
% 0.43/1.13  maxselected =       10000000
% 0.43/1.13  maxnrclauses =      10000000
% 0.43/1.13  
% 0.43/1.13  showgenerated =    0
% 0.43/1.13  showkept =         0
% 0.43/1.13  showselected =     0
% 0.43/1.13  showdeleted =      0
% 0.43/1.13  showresimp =       1
% 0.43/1.13  showstatus =       2000
% 0.43/1.13  
% 0.43/1.13  prologoutput =     0
% 0.43/1.13  nrgoals =          5000000
% 0.43/1.13  totalproof =       1
% 0.43/1.13  
% 0.43/1.13  Symbols occurring in the translation:
% 0.43/1.13  
% 0.43/1.13  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.43/1.13  .  [1, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 0.43/1.13  !  [4, 1]      (w:0, o:19, a:1, s:1, b:0), 
% 0.43/1.13  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.43/1.13  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.43/1.13  ssItem  [36, 1]      (w:1, o:24, a:1, s:1, b:0), 
% 0.43/1.13  neq  [38, 2]      (w:1, o:75, a:1, s:1, b:0), 
% 0.43/1.13  ssList  [39, 1]      (w:1, o:25, a:1, s:1, b:0), 
% 0.43/1.13  memberP  [40, 2]      (w:1, o:74, a:1, s:1, b:0), 
% 0.43/1.13  cons  [43, 2]      (w:1, o:76, a:1, s:1, b:0), 
% 0.43/1.13  app  [44, 2]      (w:1, o:77, a:1, s:1, b:0), 
% 0.43/1.13  singletonP  [45, 1]      (w:1, o:26, a:1, s:1, b:0), 
% 0.43/1.13  nil  [46, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.43/1.13  frontsegP  [47, 2]      (w:1, o:78, a:1, s:1, b:0), 
% 0.43/1.14  rearsegP  [48, 2]      (w:1, o:79, a:1, s:1, b:0), 
% 0.43/1.14  segmentP  [49, 2]      (w:1, o:80, a:1, s:1, b:0), 
% 0.43/1.14  cyclefreeP  [50, 1]      (w:1, o:27, a:1, s:1, b:0), 
% 0.43/1.14  leq  [53, 2]      (w:1, o:72, a:1, s:1, b:0), 
% 0.43/1.14  totalorderP  [54, 1]      (w:1, o:42, a:1, s:1, b:0), 
% 0.43/1.14  strictorderP  [55, 1]      (w:1, o:28, a:1, s:1, b:0), 
% 0.43/1.14  lt  [56, 2]      (w:1, o:73, a:1, s:1, b:0), 
% 0.43/1.14  totalorderedP  [57, 1]      (w:1, o:43, a:1, s:1, b:0), 
% 0.43/1.14  strictorderedP  [58, 1]      (w:1, o:29, a:1, s:1, b:0), 
% 0.43/1.14  duplicatefreeP  [59, 1]      (w:1, o:44, a:1, s:1, b:0), 
% 0.43/1.14  equalelemsP  [60, 1]      (w:1, o:45, a:1, s:1, b:0), 
% 0.43/1.14  hd  [61, 1]      (w:1, o:46, a:1, s:1, b:0), 
% 0.43/1.14  tl  [62, 1]      (w:1, o:47, a:1, s:1, b:0), 
% 0.43/1.14  geq  [63, 2]      (w:1, o:81, a:1, s:1, b:0), 
% 0.43/1.14  gt  [64, 2]      (w:1, o:82, a:1, s:1, b:0), 
% 0.43/1.14  alpha1  [65, 3]      (w:1, o:109, a:1, s:1, b:1), 
% 0.43/1.14  alpha2  [66, 3]      (w:1, o:114, a:1, s:1, b:1), 
% 0.43/1.14  alpha3  [67, 2]      (w:1, o:84, a:1, s:1, b:1), 
% 0.43/1.14  alpha4  [68, 2]      (w:1, o:85, a:1, s:1, b:1), 
% 0.43/1.14  alpha5  [69, 2]      (w:1, o:87, a:1, s:1, b:1), 
% 0.43/1.14  alpha6  [70, 2]      (w:1, o:88, a:1, s:1, b:1), 
% 0.43/1.14  alpha7  [71, 2]      (w:1, o:89, a:1, s:1, b:1), 
% 0.43/1.14  alpha8  [72, 2]      (w:1, o:90, a:1, s:1, b:1), 
% 0.43/1.14  alpha9  [73, 2]      (w:1, o:91, a:1, s:1, b:1), 
% 0.43/1.14  alpha10  [74, 2]      (w:1, o:92, a:1, s:1, b:1), 
% 0.43/1.14  alpha11  [75, 2]      (w:1, o:93, a:1, s:1, b:1), 
% 0.43/1.14  alpha12  [76, 2]      (w:1, o:94, a:1, s:1, b:1), 
% 0.43/1.14  alpha13  [77, 2]      (w:1, o:95, a:1, s:1, b:1), 
% 0.43/1.14  alpha14  [78, 2]      (w:1, o:96, a:1, s:1, b:1), 
% 0.43/1.14  alpha15  [79, 3]      (w:1, o:110, a:1, s:1, b:1), 
% 0.43/1.14  alpha16  [80, 3]      (w:1, o:111, a:1, s:1, b:1), 
% 0.43/1.14  alpha17  [81, 3]      (w:1, o:112, a:1, s:1, b:1), 
% 0.43/1.14  alpha18  [82, 3]      (w:1, o:113, a:1, s:1, b:1), 
% 0.43/1.14  alpha19  [83, 2]      (w:1, o:97, a:1, s:1, b:1), 
% 0.43/1.14  alpha20  [84, 2]      (w:1, o:83, a:1, s:1, b:1), 
% 0.43/1.14  alpha21  [85, 3]      (w:1, o:115, a:1, s:1, b:1), 
% 0.43/1.14  alpha22  [86, 3]      (w:1, o:116, a:1, s:1, b:1), 
% 0.43/1.14  alpha23  [87, 3]      (w:1, o:117, a:1, s:1, b:1), 
% 0.43/1.14  alpha24  [88, 4]      (w:1, o:127, a:1, s:1, b:1), 
% 0.43/1.14  alpha25  [89, 4]      (w:1, o:128, a:1, s:1, b:1), 
% 0.43/1.14  alpha26  [90, 4]      (w:1, o:129, a:1, s:1, b:1), 
% 0.43/1.14  alpha27  [91, 4]      (w:1, o:130, a:1, s:1, b:1), 
% 0.43/1.14  alpha28  [92, 4]      (w:1, o:131, a:1, s:1, b:1), 
% 0.43/1.14  alpha29  [93, 4]      (w:1, o:132, a:1, s:1, b:1), 
% 0.43/1.14  alpha30  [94, 4]      (w:1, o:133, a:1, s:1, b:1), 
% 0.43/1.14  alpha31  [95, 5]      (w:1, o:141, a:1, s:1, b:1), 
% 0.43/1.14  alpha32  [96, 5]      (w:1, o:142, a:1, s:1, b:1), 
% 0.43/1.14  alpha33  [97, 5]      (w:1, o:143, a:1, s:1, b:1), 
% 0.43/1.14  alpha34  [98, 5]      (w:1, o:144, a:1, s:1, b:1), 
% 0.43/1.14  alpha35  [99, 5]      (w:1, o:145, a:1, s:1, b:1), 
% 0.43/1.14  alpha36  [100, 5]      (w:1, o:146, a:1, s:1, b:1), 
% 0.43/1.14  alpha37  [101, 5]      (w:1, o:147, a:1, s:1, b:1), 
% 0.43/1.14  alpha38  [102, 6]      (w:1, o:154, a:1, s:1, b:1), 
% 0.43/1.14  alpha39  [103, 6]      (w:1, o:155, a:1, s:1, b:1), 
% 0.43/1.14  alpha40  [104, 6]      (w:1, o:156, a:1, s:1, b:1), 
% 0.43/1.14  alpha41  [105, 6]      (w:1, o:157, a:1, s:1, b:1), 
% 0.43/1.14  alpha42  [106, 6]      (w:1, o:158, a:1, s:1, b:1), 
% 0.43/1.14  alpha43  [107, 6]      (w:1, o:159, a:1, s:1, b:1), 
% 0.43/1.14  alpha44  [108, 2]      (w:1, o:86, a:1, s:1, b:1), 
% 0.43/1.14  skol1  [109, 0]      (w:1, o:13, a:1, s:1, b:1), 
% 0.43/1.14  skol2  [110, 2]      (w:1, o:100, a:1, s:1, b:1), 
% 0.43/1.14  skol3  [111, 3]      (w:1, o:120, a:1, s:1, b:1), 
% 0.43/1.14  skol4  [112, 1]      (w:1, o:32, a:1, s:1, b:1), 
% 0.43/1.14  skol5  [113, 2]      (w:1, o:102, a:1, s:1, b:1), 
% 0.43/1.14  skol6  [114, 2]      (w:1, o:103, a:1, s:1, b:1), 
% 0.43/1.14  skol7  [115, 2]      (w:1, o:104, a:1, s:1, b:1), 
% 0.43/1.14  skol8  [116, 3]      (w:1, o:121, a:1, s:1, b:1), 
% 0.43/1.14  skol9  [117, 1]      (w:1, o:33, a:1, s:1, b:1), 
% 0.43/1.14  skol10  [118, 2]      (w:1, o:98, a:1, s:1, b:1), 
% 0.43/1.14  skol11  [119, 3]      (w:1, o:122, a:1, s:1, b:1), 
% 0.43/1.14  skol12  [120, 4]      (w:1, o:134, a:1, s:1, b:1), 
% 0.43/1.14  skol13  [121, 5]      (w:1, o:148, a:1, s:1, b:1), 
% 0.43/1.14  skol14  [122, 1]      (w:1, o:34, a:1, s:1, b:1), 
% 0.43/1.14  skol15  [123, 2]      (w:1, o:99, a:1, s:1, b:1), 
% 0.43/1.14  skol16  [124, 3]      (w:1, o:123, a:1, s:1, b:1), 
% 0.43/1.14  skol17  [125, 4]      (w:1, o:135, a:1, s:1, b:1), 
% 0.43/1.14  skol18  [126, 5]      (w:1, o:149, a:1, s:1, b:1), 
% 0.43/1.14  skol19  [127, 1]      (w:1, o:35, a:1, s:1, b:1), 
% 0.43/1.14  skol20  [128, 2]      (w:1, o:105, a:1, s:1, b:1), 
% 0.43/1.14  skol21  [129, 3]      (w:1, o:118, a:1, s:1, b:1), 
% 0.43/1.14  skol22  [130, 4]      (w:1, o:136, a:1, s:1, b:1), 
% 0.43/1.14  skol23  [131, 5]      (w:1, o:150, a:1, s:1, b:1), 
% 0.43/1.14  skol24  [132, 1]      (w:1, o:36, a:1, s:1, b:1), 
% 0.43/1.14  skol25  [133, 2]      (w:1, o:106, a:1, s:1, b:1), 
% 0.43/1.14  skol26  [134, 3]      (w:1, o:119, a:1, s:1, b:1), 
% 0.43/1.14  skol27  [135, 4]      (w:1, o:137, a:1, s:1, b:1), 
% 0.43/1.14  skol28  [136, 5]      (w:1, o:151, a:1, s:1, b:1), 
% 0.43/1.14  skol29  [137, 1]      (w:1, o:37, a:1, s:1, b:1), 
% 0.43/1.14  skol30  [138, 2]      (w:1, o:107, a:1, s:1, b:1), 
% 0.43/1.14  skol31  [139, 3]      (w:1, o:124, a:1, s:1, b:1), 
% 0.43/1.14  skol32  [140, 4]      (w:1, o:138, a:1, s:1, b:1), 
% 0.43/1.14  skol33  [141, 5]      (w:1, o:152, a:1, s:1, b:1), 
% 0.43/1.14  skol34  [142, 1]      (w:1, o:30, a:1, s:1, b:1), 
% 0.43/1.14  skol35  [143, 2]      (w:1, o:108, a:1, s:1, b:1), 
% 0.43/1.14  skol36  [144, 3]      (w:1, o:125, a:1, s:1, b:1), 
% 0.43/1.14  skol37  [145, 4]      (w:1, o:139, a:1, s:1, b:1), 
% 0.43/1.14  skol38  [146, 5]      (w:1, o:153, a:1, s:1, b:1), 
% 0.43/1.14  skol39  [147, 1]      (w:1, o:31, a:1, s:1, b:1), 
% 0.43/1.14  skol40  [148, 2]      (w:1, o:101, a:1, s:1, b:1), 
% 0.43/1.14  skol41  [149, 3]      (w:1, o:126, a:1, s:1, b:1), 
% 0.43/1.14  skol42  [150, 4]      (w:1, o:140, a:1, s:1, b:1), 
% 0.43/1.14  skol43  [151, 1]      (w:1, o:38, a:1, s:1, b:1), 
% 0.43/1.14  skol44  [152, 1]      (w:1, o:39, a:1, s:1, b:1), 
% 0.43/1.14  skol45  [153, 1]      (w:1, o:40, a:1, s:1, b:1), 
% 0.43/1.14  skol46  [154, 0]      (w:1, o:14, a:1, s:1, b:1), 
% 0.43/1.14  skol47  [155, 0]      (w:1, o:15, a:1, s:1, b:1), 
% 0.43/1.14  skol48  [156, 1]      (w:1, o:41, a:1, s:1, b:1), 
% 0.43/1.14  skol49  [157, 0]      (w:1, o:16, a:1, s:1, b:1), 
% 0.43/1.14  skol50  [158, 0]      (w:1, o:17, a:1, s:1, b:1), 
% 0.43/1.14  skol51  [159, 0]      (w:1, o:18, a:1, s:1, b:1).
% 0.43/1.14  
% 0.43/1.14  
% 0.43/1.14  Starting Search:
% 0.43/1.14  
% 0.43/1.14  *** allocated 22500 integers for clauses
% 0.43/1.14  *** allocated 33750 integers for clauses
% 0.43/1.14  *** allocated 50625 integers for clauses
% 0.43/1.14  *** allocated 22500 integers for termspace/termends
% 0.43/1.14  *** allocated 75937 integers for clauses
% 0.43/1.14  Resimplifying inuse:
% 0.43/1.14  Done
% 0.43/1.14  
% 0.43/1.14  *** allocated 33750 integers for termspace/termends
% 0.43/1.14  
% 0.43/1.14  Bliksems!, er is een bewijs:
% 0.43/1.14  % SZS status Theorem
% 0.43/1.14  % SZS output start Refutation
% 0.43/1.14  
% 0.43/1.14  (158) {G0,W10,D2,L4,V2,M4} I { ! ssList( X ), ! ssList( Y ), ! neq( X, Y )
% 0.43/1.14    , ! X = Y }.
% 0.43/1.14  (161) {G0,W2,D2,L1,V0,M1} I { ssList( nil ) }.
% 0.43/1.14  (279) {G0,W3,D2,L1,V0,M1} I { skol51 ==> skol49 }.
% 0.43/1.14  (280) {G0,W3,D2,L1,V0,M1} I { skol50 ==> skol46 }.
% 0.43/1.14  (281) {G0,W3,D2,L1,V0,M1} I { neq( skol49, nil ) }.
% 0.43/1.14  (282) {G0,W3,D2,L1,V0,M1} I { ! neq( skol46, nil ) }.
% 0.43/1.14  (283) {G1,W3,D2,L1,V0,M1} I;d(280);d(280);d(279);r(282) { alpha44( skol46, 
% 0.43/1.14    skol49 ) }.
% 0.43/1.14  (284) {G0,W6,D2,L2,V2,M2} I { ! alpha44( X, Y ), nil = Y }.
% 0.43/1.14  (285) {G0,W6,D2,L2,V2,M2} I { ! alpha44( X, Y ), nil = X }.
% 0.43/1.14  (286) {G0,W9,D2,L3,V2,M3} I { ! nil = Y, ! nil = X, alpha44( X, Y ) }.
% 0.43/1.14  (321) {G1,W5,D2,L2,V1,M2} F(158);q { ! ssList( X ), ! neq( X, X ) }.
% 0.43/1.14  (372) {G1,W6,D2,L2,V1,M2} Q(286) { ! nil = X, alpha44( nil, X ) }.
% 0.43/1.14  (373) {G2,W3,D2,L1,V0,M1} Q(372) { alpha44( nil, nil ) }.
% 0.43/1.14  (643) {G2,W3,D2,L1,V0,M1} R(321,161) { ! neq( nil, nil ) }.
% 0.43/1.14  (714) {G2,W3,D2,L1,V0,M1} R(285,283) { skol46 ==> nil }.
% 0.43/1.14  (1028) {G3,W3,D2,L1,V0,M1} S(283);d(714) { alpha44( nil, skol49 ) }.
% 0.43/1.14  (1055) {G4,W3,D2,L1,V0,M1} R(284,1028) { skol49 ==> nil }.
% 0.43/1.14  (1111) {G5,W3,D2,L1,V1,M1} P(284,281);d(1055);r(643) { ! alpha44( X, nil )
% 0.43/1.14     }.
% 0.43/1.14  (1187) {G6,W0,D0,L0,V0,M0} R(1111,373) {  }.
% 0.43/1.14  
% 0.43/1.14  
% 0.43/1.14  % SZS output end Refutation
% 0.43/1.14  found a proof!
% 0.43/1.14  
% 0.43/1.14  
% 0.43/1.14  Unprocessed initial clauses:
% 0.43/1.14  
% 0.43/1.14  (1189) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! neq( X, Y )
% 0.43/1.14    , ! X = Y }.
% 0.43/1.14  (1190) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), X = Y, neq( X
% 0.43/1.14    , Y ) }.
% 0.43/1.14  (1191) {G0,W2,D2,L1,V0,M1}  { ssItem( skol1 ) }.
% 0.43/1.14  (1192) {G0,W2,D2,L1,V0,M1}  { ssItem( skol47 ) }.
% 0.43/1.14  (1193) {G0,W3,D2,L1,V0,M1}  { ! skol1 = skol47 }.
% 0.43/1.14  (1194) {G0,W11,D3,L4,V4,M4}  { ! ssList( X ), ! ssItem( Y ), ! memberP( X, 
% 0.43/1.14    Y ), ssList( skol2( Z, T ) ) }.
% 0.43/1.14  (1195) {G0,W13,D3,L4,V2,M4}  { ! ssList( X ), ! ssItem( Y ), ! memberP( X, 
% 0.43/1.14    Y ), alpha1( X, Y, skol2( X, Y ) ) }.
% 0.43/1.14  (1196) {G0,W13,D2,L5,V3,M5}  { ! ssList( X ), ! ssItem( Y ), ! ssList( Z )
% 0.43/1.14    , ! alpha1( X, Y, Z ), memberP( X, Y ) }.
% 0.43/1.14  (1197) {G0,W9,D3,L2,V6,M2}  { ! alpha1( X, Y, Z ), ssList( skol3( T, U, W )
% 0.43/1.14     ) }.
% 0.43/1.14  (1198) {G0,W14,D5,L2,V3,M2}  { ! alpha1( X, Y, Z ), app( Z, cons( Y, skol3
% 0.43/1.14    ( X, Y, Z ) ) ) = X }.
% 0.43/1.14  (1199) {G0,W13,D4,L3,V4,M3}  { ! ssList( T ), ! app( Z, cons( Y, T ) ) = X
% 0.43/1.14    , alpha1( X, Y, Z ) }.
% 0.43/1.14  (1200) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ! singletonP( X ), ssItem( 
% 0.43/1.14    skol4( Y ) ) }.
% 0.43/1.14  (1201) {G0,W10,D4,L3,V1,M3}  { ! ssList( X ), ! singletonP( X ), cons( 
% 0.43/1.14    skol4( X ), nil ) = X }.
% 0.43/1.14  (1202) {G0,W11,D3,L4,V2,M4}  { ! ssList( X ), ! ssItem( Y ), ! cons( Y, nil
% 0.43/1.14     ) = X, singletonP( X ) }.
% 0.43/1.14  (1203) {G0,W11,D3,L4,V4,M4}  { ! ssList( X ), ! ssList( Y ), ! frontsegP( X
% 0.43/1.14    , Y ), ssList( skol5( Z, T ) ) }.
% 0.43/1.14  (1204) {G0,W14,D4,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! frontsegP( X
% 0.43/1.14    , Y ), app( Y, skol5( X, Y ) ) = X }.
% 0.43/1.14  (1205) {G0,W14,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! app( Y, Z ) = X, frontsegP( X, Y ) }.
% 0.43/1.14  (1206) {G0,W11,D3,L4,V4,M4}  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X
% 0.43/1.14    , Y ), ssList( skol6( Z, T ) ) }.
% 0.43/1.14  (1207) {G0,W14,D4,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X
% 0.43/1.14    , Y ), app( skol6( X, Y ), Y ) = X }.
% 0.43/1.14  (1208) {G0,W14,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! app( Z, Y ) = X, rearsegP( X, Y ) }.
% 0.43/1.14  (1209) {G0,W11,D3,L4,V4,M4}  { ! ssList( X ), ! ssList( Y ), ! segmentP( X
% 0.43/1.14    , Y ), ssList( skol7( Z, T ) ) }.
% 0.43/1.14  (1210) {G0,W13,D3,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! segmentP( X
% 0.43/1.14    , Y ), alpha2( X, Y, skol7( X, Y ) ) }.
% 0.43/1.14  (1211) {G0,W13,D2,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! alpha2( X, Y, Z ), segmentP( X, Y ) }.
% 0.43/1.14  (1212) {G0,W9,D3,L2,V6,M2}  { ! alpha2( X, Y, Z ), ssList( skol8( T, U, W )
% 0.43/1.14     ) }.
% 0.43/1.14  (1213) {G0,W14,D4,L2,V3,M2}  { ! alpha2( X, Y, Z ), app( app( Z, Y ), skol8
% 0.43/1.14    ( X, Y, Z ) ) = X }.
% 0.43/1.14  (1214) {G0,W13,D4,L3,V4,M3}  { ! ssList( T ), ! app( app( Z, Y ), T ) = X, 
% 0.43/1.14    alpha2( X, Y, Z ) }.
% 0.43/1.14  (1215) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! cyclefreeP( X ), ! ssItem( Y
% 0.43/1.14     ), alpha3( X, Y ) }.
% 0.43/1.14  (1216) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol9( Y ) ), 
% 0.43/1.14    cyclefreeP( X ) }.
% 0.43/1.14  (1217) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha3( X, skol9( X ) ), 
% 0.43/1.14    cyclefreeP( X ) }.
% 0.43/1.14  (1218) {G0,W9,D2,L3,V3,M3}  { ! alpha3( X, Y ), ! ssItem( Z ), alpha21( X, 
% 0.43/1.14    Y, Z ) }.
% 0.43/1.14  (1219) {G0,W7,D3,L2,V4,M2}  { ssItem( skol10( Z, T ) ), alpha3( X, Y ) }.
% 0.43/1.14  (1220) {G0,W9,D3,L2,V2,M2}  { ! alpha21( X, Y, skol10( X, Y ) ), alpha3( X
% 0.43/1.14    , Y ) }.
% 0.43/1.14  (1221) {G0,W11,D2,L3,V4,M3}  { ! alpha21( X, Y, Z ), ! ssList( T ), alpha28
% 0.43/1.14    ( X, Y, Z, T ) }.
% 0.43/1.14  (1222) {G0,W9,D3,L2,V6,M2}  { ssList( skol11( T, U, W ) ), alpha21( X, Y, Z
% 0.43/1.14     ) }.
% 0.43/1.14  (1223) {G0,W12,D3,L2,V3,M2}  { ! alpha28( X, Y, Z, skol11( X, Y, Z ) ), 
% 0.43/1.14    alpha21( X, Y, Z ) }.
% 0.43/1.14  (1224) {G0,W13,D2,L3,V5,M3}  { ! alpha28( X, Y, Z, T ), ! ssList( U ), 
% 0.43/1.14    alpha35( X, Y, Z, T, U ) }.
% 0.43/1.14  (1225) {G0,W11,D3,L2,V8,M2}  { ssList( skol12( U, W, V0, V1 ) ), alpha28( X
% 0.43/1.14    , Y, Z, T ) }.
% 0.43/1.14  (1226) {G0,W15,D3,L2,V4,M2}  { ! alpha35( X, Y, Z, T, skol12( X, Y, Z, T )
% 0.43/1.14     ), alpha28( X, Y, Z, T ) }.
% 0.43/1.14  (1227) {G0,W15,D2,L3,V6,M3}  { ! alpha35( X, Y, Z, T, U ), ! ssList( W ), 
% 0.43/1.14    alpha41( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1228) {G0,W13,D3,L2,V10,M2}  { ssList( skol13( W, V0, V1, V2, V3 ) ), 
% 0.43/1.14    alpha35( X, Y, Z, T, U ) }.
% 0.43/1.14  (1229) {G0,W18,D3,L2,V5,M2}  { ! alpha41( X, Y, Z, T, U, skol13( X, Y, Z, T
% 0.43/1.14    , U ) ), alpha35( X, Y, Z, T, U ) }.
% 0.43/1.14  (1230) {G0,W21,D5,L3,V6,M3}  { ! alpha41( X, Y, Z, T, U, W ), ! app( app( T
% 0.43/1.14    , cons( Y, U ) ), cons( Z, W ) ) = X, alpha12( Y, Z ) }.
% 0.43/1.14  (1231) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) 
% 0.43/1.14    = X, alpha41( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1232) {G0,W10,D2,L2,V6,M2}  { ! alpha12( Y, Z ), alpha41( X, Y, Z, T, U, W
% 0.43/1.14     ) }.
% 0.43/1.14  (1233) {G0,W9,D2,L3,V2,M3}  { ! alpha12( X, Y ), ! leq( X, Y ), ! leq( Y, X
% 0.43/1.14     ) }.
% 0.43/1.14  (1234) {G0,W6,D2,L2,V2,M2}  { leq( X, Y ), alpha12( X, Y ) }.
% 0.43/1.14  (1235) {G0,W6,D2,L2,V2,M2}  { leq( Y, X ), alpha12( X, Y ) }.
% 0.43/1.14  (1236) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! totalorderP( X ), ! ssItem( 
% 0.43/1.14    Y ), alpha4( X, Y ) }.
% 0.43/1.14  (1237) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol14( Y ) ), 
% 0.43/1.14    totalorderP( X ) }.
% 0.43/1.14  (1238) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha4( X, skol14( X ) ), 
% 0.43/1.14    totalorderP( X ) }.
% 0.43/1.14  (1239) {G0,W9,D2,L3,V3,M3}  { ! alpha4( X, Y ), ! ssItem( Z ), alpha22( X, 
% 0.43/1.14    Y, Z ) }.
% 0.43/1.14  (1240) {G0,W7,D3,L2,V4,M2}  { ssItem( skol15( Z, T ) ), alpha4( X, Y ) }.
% 0.43/1.14  (1241) {G0,W9,D3,L2,V2,M2}  { ! alpha22( X, Y, skol15( X, Y ) ), alpha4( X
% 0.43/1.14    , Y ) }.
% 0.43/1.14  (1242) {G0,W11,D2,L3,V4,M3}  { ! alpha22( X, Y, Z ), ! ssList( T ), alpha29
% 0.43/1.14    ( X, Y, Z, T ) }.
% 0.43/1.14  (1243) {G0,W9,D3,L2,V6,M2}  { ssList( skol16( T, U, W ) ), alpha22( X, Y, Z
% 0.43/1.14     ) }.
% 0.43/1.14  (1244) {G0,W12,D3,L2,V3,M2}  { ! alpha29( X, Y, Z, skol16( X, Y, Z ) ), 
% 0.43/1.14    alpha22( X, Y, Z ) }.
% 0.43/1.14  (1245) {G0,W13,D2,L3,V5,M3}  { ! alpha29( X, Y, Z, T ), ! ssList( U ), 
% 0.43/1.14    alpha36( X, Y, Z, T, U ) }.
% 0.43/1.14  (1246) {G0,W11,D3,L2,V8,M2}  { ssList( skol17( U, W, V0, V1 ) ), alpha29( X
% 0.43/1.14    , Y, Z, T ) }.
% 0.43/1.14  (1247) {G0,W15,D3,L2,V4,M2}  { ! alpha36( X, Y, Z, T, skol17( X, Y, Z, T )
% 0.43/1.14     ), alpha29( X, Y, Z, T ) }.
% 0.43/1.14  (1248) {G0,W15,D2,L3,V6,M3}  { ! alpha36( X, Y, Z, T, U ), ! ssList( W ), 
% 0.43/1.14    alpha42( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1249) {G0,W13,D3,L2,V10,M2}  { ssList( skol18( W, V0, V1, V2, V3 ) ), 
% 0.43/1.14    alpha36( X, Y, Z, T, U ) }.
% 0.43/1.14  (1250) {G0,W18,D3,L2,V5,M2}  { ! alpha42( X, Y, Z, T, U, skol18( X, Y, Z, T
% 0.43/1.14    , U ) ), alpha36( X, Y, Z, T, U ) }.
% 0.43/1.14  (1251) {G0,W21,D5,L3,V6,M3}  { ! alpha42( X, Y, Z, T, U, W ), ! app( app( T
% 0.43/1.14    , cons( Y, U ) ), cons( Z, W ) ) = X, alpha13( Y, Z ) }.
% 0.43/1.14  (1252) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) 
% 0.43/1.14    = X, alpha42( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1253) {G0,W10,D2,L2,V6,M2}  { ! alpha13( Y, Z ), alpha42( X, Y, Z, T, U, W
% 0.43/1.14     ) }.
% 0.43/1.14  (1254) {G0,W9,D2,L3,V2,M3}  { ! alpha13( X, Y ), leq( X, Y ), leq( Y, X )
% 0.43/1.14     }.
% 0.43/1.14  (1255) {G0,W6,D2,L2,V2,M2}  { ! leq( X, Y ), alpha13( X, Y ) }.
% 0.43/1.14  (1256) {G0,W6,D2,L2,V2,M2}  { ! leq( Y, X ), alpha13( X, Y ) }.
% 0.43/1.14  (1257) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! strictorderP( X ), ! ssItem
% 0.43/1.14    ( Y ), alpha5( X, Y ) }.
% 0.43/1.14  (1258) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol19( Y ) ), 
% 0.43/1.14    strictorderP( X ) }.
% 0.43/1.14  (1259) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha5( X, skol19( X ) ), 
% 0.43/1.14    strictorderP( X ) }.
% 0.43/1.14  (1260) {G0,W9,D2,L3,V3,M3}  { ! alpha5( X, Y ), ! ssItem( Z ), alpha23( X, 
% 0.43/1.14    Y, Z ) }.
% 0.43/1.14  (1261) {G0,W7,D3,L2,V4,M2}  { ssItem( skol20( Z, T ) ), alpha5( X, Y ) }.
% 0.43/1.14  (1262) {G0,W9,D3,L2,V2,M2}  { ! alpha23( X, Y, skol20( X, Y ) ), alpha5( X
% 0.43/1.14    , Y ) }.
% 0.43/1.14  (1263) {G0,W11,D2,L3,V4,M3}  { ! alpha23( X, Y, Z ), ! ssList( T ), alpha30
% 0.43/1.14    ( X, Y, Z, T ) }.
% 0.43/1.14  (1264) {G0,W9,D3,L2,V6,M2}  { ssList( skol21( T, U, W ) ), alpha23( X, Y, Z
% 0.43/1.14     ) }.
% 0.43/1.14  (1265) {G0,W12,D3,L2,V3,M2}  { ! alpha30( X, Y, Z, skol21( X, Y, Z ) ), 
% 0.43/1.14    alpha23( X, Y, Z ) }.
% 0.43/1.14  (1266) {G0,W13,D2,L3,V5,M3}  { ! alpha30( X, Y, Z, T ), ! ssList( U ), 
% 0.43/1.14    alpha37( X, Y, Z, T, U ) }.
% 0.43/1.14  (1267) {G0,W11,D3,L2,V8,M2}  { ssList( skol22( U, W, V0, V1 ) ), alpha30( X
% 0.43/1.14    , Y, Z, T ) }.
% 0.43/1.14  (1268) {G0,W15,D3,L2,V4,M2}  { ! alpha37( X, Y, Z, T, skol22( X, Y, Z, T )
% 0.43/1.14     ), alpha30( X, Y, Z, T ) }.
% 0.43/1.14  (1269) {G0,W15,D2,L3,V6,M3}  { ! alpha37( X, Y, Z, T, U ), ! ssList( W ), 
% 0.43/1.14    alpha43( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1270) {G0,W13,D3,L2,V10,M2}  { ssList( skol23( W, V0, V1, V2, V3 ) ), 
% 0.43/1.14    alpha37( X, Y, Z, T, U ) }.
% 0.43/1.14  (1271) {G0,W18,D3,L2,V5,M2}  { ! alpha43( X, Y, Z, T, U, skol23( X, Y, Z, T
% 0.43/1.14    , U ) ), alpha37( X, Y, Z, T, U ) }.
% 0.43/1.14  (1272) {G0,W21,D5,L3,V6,M3}  { ! alpha43( X, Y, Z, T, U, W ), ! app( app( T
% 0.43/1.14    , cons( Y, U ) ), cons( Z, W ) ) = X, alpha14( Y, Z ) }.
% 0.43/1.14  (1273) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) 
% 0.43/1.14    = X, alpha43( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1274) {G0,W10,D2,L2,V6,M2}  { ! alpha14( Y, Z ), alpha43( X, Y, Z, T, U, W
% 0.43/1.14     ) }.
% 0.43/1.14  (1275) {G0,W9,D2,L3,V2,M3}  { ! alpha14( X, Y ), lt( X, Y ), lt( Y, X ) }.
% 0.43/1.14  (1276) {G0,W6,D2,L2,V2,M2}  { ! lt( X, Y ), alpha14( X, Y ) }.
% 0.43/1.14  (1277) {G0,W6,D2,L2,V2,M2}  { ! lt( Y, X ), alpha14( X, Y ) }.
% 0.43/1.14  (1278) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! totalorderedP( X ), ! ssItem
% 0.43/1.14    ( Y ), alpha6( X, Y ) }.
% 0.43/1.14  (1279) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol24( Y ) ), 
% 0.43/1.14    totalorderedP( X ) }.
% 0.43/1.14  (1280) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha6( X, skol24( X ) ), 
% 0.43/1.14    totalorderedP( X ) }.
% 0.43/1.14  (1281) {G0,W9,D2,L3,V3,M3}  { ! alpha6( X, Y ), ! ssItem( Z ), alpha15( X, 
% 0.43/1.14    Y, Z ) }.
% 0.43/1.14  (1282) {G0,W7,D3,L2,V4,M2}  { ssItem( skol25( Z, T ) ), alpha6( X, Y ) }.
% 0.43/1.14  (1283) {G0,W9,D3,L2,V2,M2}  { ! alpha15( X, Y, skol25( X, Y ) ), alpha6( X
% 0.43/1.14    , Y ) }.
% 0.43/1.14  (1284) {G0,W11,D2,L3,V4,M3}  { ! alpha15( X, Y, Z ), ! ssList( T ), alpha24
% 0.43/1.14    ( X, Y, Z, T ) }.
% 0.43/1.14  (1285) {G0,W9,D3,L2,V6,M2}  { ssList( skol26( T, U, W ) ), alpha15( X, Y, Z
% 0.43/1.14     ) }.
% 0.43/1.14  (1286) {G0,W12,D3,L2,V3,M2}  { ! alpha24( X, Y, Z, skol26( X, Y, Z ) ), 
% 0.43/1.14    alpha15( X, Y, Z ) }.
% 0.43/1.14  (1287) {G0,W13,D2,L3,V5,M3}  { ! alpha24( X, Y, Z, T ), ! ssList( U ), 
% 0.43/1.14    alpha31( X, Y, Z, T, U ) }.
% 0.43/1.14  (1288) {G0,W11,D3,L2,V8,M2}  { ssList( skol27( U, W, V0, V1 ) ), alpha24( X
% 0.43/1.14    , Y, Z, T ) }.
% 0.43/1.14  (1289) {G0,W15,D3,L2,V4,M2}  { ! alpha31( X, Y, Z, T, skol27( X, Y, Z, T )
% 0.43/1.14     ), alpha24( X, Y, Z, T ) }.
% 0.43/1.14  (1290) {G0,W15,D2,L3,V6,M3}  { ! alpha31( X, Y, Z, T, U ), ! ssList( W ), 
% 0.43/1.14    alpha38( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1291) {G0,W13,D3,L2,V10,M2}  { ssList( skol28( W, V0, V1, V2, V3 ) ), 
% 0.43/1.14    alpha31( X, Y, Z, T, U ) }.
% 0.43/1.14  (1292) {G0,W18,D3,L2,V5,M2}  { ! alpha38( X, Y, Z, T, U, skol28( X, Y, Z, T
% 0.43/1.14    , U ) ), alpha31( X, Y, Z, T, U ) }.
% 0.43/1.14  (1293) {G0,W21,D5,L3,V6,M3}  { ! alpha38( X, Y, Z, T, U, W ), ! app( app( T
% 0.43/1.14    , cons( Y, U ) ), cons( Z, W ) ) = X, leq( Y, Z ) }.
% 0.43/1.14  (1294) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) 
% 0.43/1.14    = X, alpha38( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1295) {G0,W10,D2,L2,V6,M2}  { ! leq( Y, Z ), alpha38( X, Y, Z, T, U, W )
% 0.43/1.14     }.
% 0.43/1.14  (1296) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! strictorderedP( X ), ! 
% 0.43/1.14    ssItem( Y ), alpha7( X, Y ) }.
% 0.43/1.14  (1297) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol29( Y ) ), 
% 0.43/1.14    strictorderedP( X ) }.
% 0.43/1.14  (1298) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha7( X, skol29( X ) ), 
% 0.43/1.14    strictorderedP( X ) }.
% 0.43/1.14  (1299) {G0,W9,D2,L3,V3,M3}  { ! alpha7( X, Y ), ! ssItem( Z ), alpha16( X, 
% 0.43/1.14    Y, Z ) }.
% 0.43/1.14  (1300) {G0,W7,D3,L2,V4,M2}  { ssItem( skol30( Z, T ) ), alpha7( X, Y ) }.
% 0.43/1.14  (1301) {G0,W9,D3,L2,V2,M2}  { ! alpha16( X, Y, skol30( X, Y ) ), alpha7( X
% 0.43/1.14    , Y ) }.
% 0.43/1.14  (1302) {G0,W11,D2,L3,V4,M3}  { ! alpha16( X, Y, Z ), ! ssList( T ), alpha25
% 0.43/1.14    ( X, Y, Z, T ) }.
% 0.43/1.14  (1303) {G0,W9,D3,L2,V6,M2}  { ssList( skol31( T, U, W ) ), alpha16( X, Y, Z
% 0.43/1.14     ) }.
% 0.43/1.14  (1304) {G0,W12,D3,L2,V3,M2}  { ! alpha25( X, Y, Z, skol31( X, Y, Z ) ), 
% 0.43/1.14    alpha16( X, Y, Z ) }.
% 0.43/1.14  (1305) {G0,W13,D2,L3,V5,M3}  { ! alpha25( X, Y, Z, T ), ! ssList( U ), 
% 0.43/1.14    alpha32( X, Y, Z, T, U ) }.
% 0.43/1.14  (1306) {G0,W11,D3,L2,V8,M2}  { ssList( skol32( U, W, V0, V1 ) ), alpha25( X
% 0.43/1.14    , Y, Z, T ) }.
% 0.43/1.14  (1307) {G0,W15,D3,L2,V4,M2}  { ! alpha32( X, Y, Z, T, skol32( X, Y, Z, T )
% 0.43/1.14     ), alpha25( X, Y, Z, T ) }.
% 0.43/1.14  (1308) {G0,W15,D2,L3,V6,M3}  { ! alpha32( X, Y, Z, T, U ), ! ssList( W ), 
% 0.43/1.14    alpha39( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1309) {G0,W13,D3,L2,V10,M2}  { ssList( skol33( W, V0, V1, V2, V3 ) ), 
% 0.43/1.14    alpha32( X, Y, Z, T, U ) }.
% 0.43/1.14  (1310) {G0,W18,D3,L2,V5,M2}  { ! alpha39( X, Y, Z, T, U, skol33( X, Y, Z, T
% 0.43/1.14    , U ) ), alpha32( X, Y, Z, T, U ) }.
% 0.43/1.14  (1311) {G0,W21,D5,L3,V6,M3}  { ! alpha39( X, Y, Z, T, U, W ), ! app( app( T
% 0.43/1.14    , cons( Y, U ) ), cons( Z, W ) ) = X, lt( Y, Z ) }.
% 0.43/1.14  (1312) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) 
% 0.43/1.14    = X, alpha39( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1313) {G0,W10,D2,L2,V6,M2}  { ! lt( Y, Z ), alpha39( X, Y, Z, T, U, W )
% 0.43/1.14     }.
% 0.43/1.14  (1314) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! duplicatefreeP( X ), ! 
% 0.43/1.14    ssItem( Y ), alpha8( X, Y ) }.
% 0.43/1.14  (1315) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol34( Y ) ), 
% 0.43/1.14    duplicatefreeP( X ) }.
% 0.43/1.14  (1316) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha8( X, skol34( X ) ), 
% 0.43/1.14    duplicatefreeP( X ) }.
% 0.43/1.14  (1317) {G0,W9,D2,L3,V3,M3}  { ! alpha8( X, Y ), ! ssItem( Z ), alpha17( X, 
% 0.43/1.14    Y, Z ) }.
% 0.43/1.14  (1318) {G0,W7,D3,L2,V4,M2}  { ssItem( skol35( Z, T ) ), alpha8( X, Y ) }.
% 0.43/1.14  (1319) {G0,W9,D3,L2,V2,M2}  { ! alpha17( X, Y, skol35( X, Y ) ), alpha8( X
% 0.43/1.14    , Y ) }.
% 0.43/1.14  (1320) {G0,W11,D2,L3,V4,M3}  { ! alpha17( X, Y, Z ), ! ssList( T ), alpha26
% 0.43/1.14    ( X, Y, Z, T ) }.
% 0.43/1.14  (1321) {G0,W9,D3,L2,V6,M2}  { ssList( skol36( T, U, W ) ), alpha17( X, Y, Z
% 0.43/1.14     ) }.
% 0.43/1.14  (1322) {G0,W12,D3,L2,V3,M2}  { ! alpha26( X, Y, Z, skol36( X, Y, Z ) ), 
% 0.43/1.14    alpha17( X, Y, Z ) }.
% 0.43/1.14  (1323) {G0,W13,D2,L3,V5,M3}  { ! alpha26( X, Y, Z, T ), ! ssList( U ), 
% 0.43/1.14    alpha33( X, Y, Z, T, U ) }.
% 0.43/1.14  (1324) {G0,W11,D3,L2,V8,M2}  { ssList( skol37( U, W, V0, V1 ) ), alpha26( X
% 0.43/1.14    , Y, Z, T ) }.
% 0.43/1.14  (1325) {G0,W15,D3,L2,V4,M2}  { ! alpha33( X, Y, Z, T, skol37( X, Y, Z, T )
% 0.43/1.14     ), alpha26( X, Y, Z, T ) }.
% 0.43/1.14  (1326) {G0,W15,D2,L3,V6,M3}  { ! alpha33( X, Y, Z, T, U ), ! ssList( W ), 
% 0.43/1.14    alpha40( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1327) {G0,W13,D3,L2,V10,M2}  { ssList( skol38( W, V0, V1, V2, V3 ) ), 
% 0.43/1.14    alpha33( X, Y, Z, T, U ) }.
% 0.43/1.14  (1328) {G0,W18,D3,L2,V5,M2}  { ! alpha40( X, Y, Z, T, U, skol38( X, Y, Z, T
% 0.43/1.14    , U ) ), alpha33( X, Y, Z, T, U ) }.
% 0.43/1.14  (1329) {G0,W21,D5,L3,V6,M3}  { ! alpha40( X, Y, Z, T, U, W ), ! app( app( T
% 0.43/1.14    , cons( Y, U ) ), cons( Z, W ) ) = X, ! Y = Z }.
% 0.43/1.14  (1330) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) 
% 0.43/1.14    = X, alpha40( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1331) {G0,W10,D2,L2,V6,M2}  { Y = Z, alpha40( X, Y, Z, T, U, W ) }.
% 0.43/1.14  (1332) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! equalelemsP( X ), ! ssItem( 
% 0.43/1.14    Y ), alpha9( X, Y ) }.
% 0.43/1.14  (1333) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol39( Y ) ), 
% 0.43/1.14    equalelemsP( X ) }.
% 0.43/1.14  (1334) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha9( X, skol39( X ) ), 
% 0.43/1.14    equalelemsP( X ) }.
% 0.43/1.14  (1335) {G0,W9,D2,L3,V3,M3}  { ! alpha9( X, Y ), ! ssItem( Z ), alpha18( X, 
% 0.43/1.14    Y, Z ) }.
% 0.43/1.14  (1336) {G0,W7,D3,L2,V4,M2}  { ssItem( skol40( Z, T ) ), alpha9( X, Y ) }.
% 0.43/1.14  (1337) {G0,W9,D3,L2,V2,M2}  { ! alpha18( X, Y, skol40( X, Y ) ), alpha9( X
% 0.43/1.14    , Y ) }.
% 0.43/1.14  (1338) {G0,W11,D2,L3,V4,M3}  { ! alpha18( X, Y, Z ), ! ssList( T ), alpha27
% 0.43/1.14    ( X, Y, Z, T ) }.
% 0.43/1.14  (1339) {G0,W9,D3,L2,V6,M2}  { ssList( skol41( T, U, W ) ), alpha18( X, Y, Z
% 0.43/1.14     ) }.
% 0.43/1.14  (1340) {G0,W12,D3,L2,V3,M2}  { ! alpha27( X, Y, Z, skol41( X, Y, Z ) ), 
% 0.43/1.14    alpha18( X, Y, Z ) }.
% 0.43/1.14  (1341) {G0,W13,D2,L3,V5,M3}  { ! alpha27( X, Y, Z, T ), ! ssList( U ), 
% 0.43/1.14    alpha34( X, Y, Z, T, U ) }.
% 0.43/1.14  (1342) {G0,W11,D3,L2,V8,M2}  { ssList( skol42( U, W, V0, V1 ) ), alpha27( X
% 0.43/1.14    , Y, Z, T ) }.
% 0.43/1.14  (1343) {G0,W15,D3,L2,V4,M2}  { ! alpha34( X, Y, Z, T, skol42( X, Y, Z, T )
% 0.43/1.14     ), alpha27( X, Y, Z, T ) }.
% 0.43/1.14  (1344) {G0,W18,D5,L3,V5,M3}  { ! alpha34( X, Y, Z, T, U ), ! app( T, cons( 
% 0.43/1.14    Y, cons( Z, U ) ) ) = X, Y = Z }.
% 0.43/1.14  (1345) {G0,W15,D5,L2,V5,M2}  { app( T, cons( Y, cons( Z, U ) ) ) = X, 
% 0.43/1.14    alpha34( X, Y, Z, T, U ) }.
% 0.43/1.14  (1346) {G0,W9,D2,L2,V5,M2}  { ! Y = Z, alpha34( X, Y, Z, T, U ) }.
% 0.43/1.14  (1347) {G0,W10,D2,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! neq( X, Y )
% 0.43/1.14    , ! X = Y }.
% 0.43/1.14  (1348) {G0,W10,D2,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), X = Y, neq( X
% 0.43/1.14    , Y ) }.
% 0.43/1.14  (1349) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), ssList( cons( Y
% 0.43/1.14    , X ) ) }.
% 0.43/1.14  (1350) {G0,W2,D2,L1,V0,M1}  { ssList( nil ) }.
% 0.43/1.14  (1351) {G0,W9,D3,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), ! cons( Y, X ) 
% 0.43/1.14    = X }.
% 0.43/1.14  (1352) {G0,W18,D3,L6,V4,M6}  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z )
% 0.43/1.14    , ! ssItem( T ), ! cons( Z, X ) = cons( T, Y ), Z = T }.
% 0.43/1.14  (1353) {G0,W18,D3,L6,V4,M6}  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z )
% 0.43/1.14    , ! ssItem( T ), ! cons( Z, X ) = cons( T, Y ), Y = X }.
% 0.43/1.14  (1354) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), nil = X, ssList( skol43( Y ) )
% 0.43/1.14     }.
% 0.43/1.14  (1355) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), nil = X, ssItem( skol48( Y ) )
% 0.43/1.14     }.
% 0.43/1.14  (1356) {G0,W12,D4,L3,V1,M3}  { ! ssList( X ), nil = X, cons( skol48( X ), 
% 0.43/1.14    skol43( X ) ) = X }.
% 0.43/1.14  (1357) {G0,W9,D3,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), ! nil = cons( Y
% 0.43/1.14    , X ) }.
% 0.43/1.14  (1358) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), nil = X, ssItem( hd( X ) ) }.
% 0.43/1.14  (1359) {G0,W10,D4,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), hd( cons( Y, X
% 0.43/1.14     ) ) = Y }.
% 0.43/1.14  (1360) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), nil = X, ssList( tl( X ) ) }.
% 0.43/1.14  (1361) {G0,W10,D4,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), tl( cons( Y, X
% 0.43/1.14     ) ) = X }.
% 0.43/1.14  (1362) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), ! ssList( Y ), ssList( app( X
% 0.43/1.14    , Y ) ) }.
% 0.43/1.14  (1363) {G0,W17,D4,L4,V3,M4}  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z )
% 0.43/1.14    , cons( Z, app( Y, X ) ) = app( cons( Z, Y ), X ) }.
% 0.43/1.14  (1364) {G0,W7,D3,L2,V1,M2}  { ! ssList( X ), app( nil, X ) = X }.
% 0.43/1.14  (1365) {G0,W13,D2,L5,V2,M5}  { ! ssItem( X ), ! ssItem( Y ), ! leq( X, Y )
% 0.43/1.14    , ! leq( Y, X ), X = Y }.
% 0.43/1.14  (1366) {G0,W15,D2,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z )
% 0.43/1.14    , ! leq( X, Y ), ! leq( Y, Z ), leq( X, Z ) }.
% 0.43/1.14  (1367) {G0,W5,D2,L2,V1,M2}  { ! ssItem( X ), leq( X, X ) }.
% 0.43/1.14  (1368) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! geq( X, Y )
% 0.43/1.14    , leq( Y, X ) }.
% 0.43/1.14  (1369) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! leq( Y, X )
% 0.43/1.14    , geq( X, Y ) }.
% 0.43/1.14  (1370) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y ), 
% 0.43/1.14    ! lt( Y, X ) }.
% 0.43/1.14  (1371) {G0,W15,D2,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z )
% 0.43/1.14    , ! lt( X, Y ), ! lt( Y, Z ), lt( X, Z ) }.
% 0.43/1.14  (1372) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! gt( X, Y ), 
% 0.43/1.14    lt( Y, X ) }.
% 0.43/1.14  (1373) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! lt( Y, X ), 
% 0.43/1.14    gt( X, Y ) }.
% 0.43/1.14  (1374) {G0,W17,D3,L6,V3,M6}  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! memberP( app( Y, Z ), X ), memberP( Y, X ), memberP( Z, X ) }.
% 0.43/1.14  (1375) {G0,W14,D3,L5,V3,M5}  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! memberP( Y, X ), memberP( app( Y, Z ), X ) }.
% 0.43/1.14  (1376) {G0,W14,D3,L5,V3,M5}  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! memberP( Z, X ), memberP( app( Y, Z ), X ) }.
% 0.43/1.14  (1377) {G0,W17,D3,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.43/1.14    , ! memberP( cons( Y, Z ), X ), X = Y, memberP( Z, X ) }.
% 0.43/1.14  (1378) {G0,W14,D3,L5,V3,M5}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.43/1.14    , ! X = Y, memberP( cons( Y, Z ), X ) }.
% 0.43/1.14  (1379) {G0,W14,D3,L5,V3,M5}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.43/1.14    , ! memberP( Z, X ), memberP( cons( Y, Z ), X ) }.
% 0.43/1.14  (1380) {G0,W5,D2,L2,V1,M2}  { ! ssItem( X ), ! memberP( nil, X ) }.
% 0.43/1.14  (1381) {G0,W2,D2,L1,V0,M1}  { ! singletonP( nil ) }.
% 0.43/1.14  (1382) {G0,W15,D2,L6,V3,M6}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! frontsegP( X, Y ), ! frontsegP( Y, Z ), frontsegP( X, Z ) }.
% 0.43/1.14  (1383) {G0,W13,D2,L5,V2,M5}  { ! ssList( X ), ! ssList( Y ), ! frontsegP( X
% 0.43/1.14    , Y ), ! frontsegP( Y, X ), X = Y }.
% 0.43/1.14  (1384) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), frontsegP( X, X ) }.
% 0.43/1.14  (1385) {G0,W14,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! frontsegP( X, Y ), frontsegP( app( X, Z ), Y ) }.
% 0.43/1.14  (1386) {G0,W18,D3,L6,V4,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.43/1.14    , ! ssList( T ), ! frontsegP( cons( X, Z ), cons( Y, T ) ), X = Y }.
% 0.43/1.14  (1387) {G0,W18,D3,L6,V4,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.43/1.14    , ! ssList( T ), ! frontsegP( cons( X, Z ), cons( Y, T ) ), frontsegP( Z
% 0.43/1.14    , T ) }.
% 0.43/1.14  (1388) {G0,W21,D3,L7,V4,M7}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.43/1.14    , ! ssList( T ), ! X = Y, ! frontsegP( Z, T ), frontsegP( cons( X, Z ), 
% 0.43/1.14    cons( Y, T ) ) }.
% 0.43/1.14  (1389) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), frontsegP( X, nil ) }.
% 0.43/1.14  (1390) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! frontsegP( nil, X ), nil = X
% 0.43/1.14     }.
% 0.43/1.14  (1391) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! nil = X, frontsegP( nil, X )
% 0.43/1.14     }.
% 0.43/1.14  (1392) {G0,W15,D2,L6,V3,M6}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! rearsegP( X, Y ), ! rearsegP( Y, Z ), rearsegP( X, Z ) }.
% 0.43/1.14  (1393) {G0,W13,D2,L5,V2,M5}  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X
% 0.43/1.14    , Y ), ! rearsegP( Y, X ), X = Y }.
% 0.43/1.14  (1394) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), rearsegP( X, X ) }.
% 0.43/1.14  (1395) {G0,W14,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! rearsegP( X, Y ), rearsegP( app( Z, X ), Y ) }.
% 0.43/1.14  (1396) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), rearsegP( X, nil ) }.
% 0.43/1.14  (1397) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! rearsegP( nil, X ), nil = X
% 0.43/1.14     }.
% 0.43/1.14  (1398) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! nil = X, rearsegP( nil, X )
% 0.43/1.14     }.
% 0.43/1.14  (1399) {G0,W15,D2,L6,V3,M6}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! segmentP( X, Y ), ! segmentP( Y, Z ), segmentP( X, Z ) }.
% 0.43/1.14  (1400) {G0,W13,D2,L5,V2,M5}  { ! ssList( X ), ! ssList( Y ), ! segmentP( X
% 0.43/1.14    , Y ), ! segmentP( Y, X ), X = Y }.
% 0.43/1.14  (1401) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), segmentP( X, X ) }.
% 0.43/1.14  (1402) {G0,W18,D4,L6,V4,M6}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! ssList( T ), ! segmentP( X, Y ), segmentP( app( app( Z, X ), T ), Y )
% 0.43/1.14     }.
% 0.43/1.14  (1403) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), segmentP( X, nil ) }.
% 0.43/1.14  (1404) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! segmentP( nil, X ), nil = X
% 0.43/1.14     }.
% 0.43/1.14  (1405) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! nil = X, segmentP( nil, X )
% 0.43/1.14     }.
% 0.43/1.14  (1406) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), cyclefreeP( cons( X, nil ) )
% 0.43/1.14     }.
% 0.43/1.14  (1407) {G0,W2,D2,L1,V0,M1}  { cyclefreeP( nil ) }.
% 0.43/1.14  (1408) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), totalorderP( cons( X, nil ) )
% 0.43/1.14     }.
% 0.43/1.14  (1409) {G0,W2,D2,L1,V0,M1}  { totalorderP( nil ) }.
% 0.43/1.14  (1410) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), strictorderP( cons( X, nil ) )
% 0.43/1.14     }.
% 0.43/1.14  (1411) {G0,W2,D2,L1,V0,M1}  { strictorderP( nil ) }.
% 0.43/1.14  (1412) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), totalorderedP( cons( X, nil )
% 0.43/1.14     ) }.
% 0.43/1.14  (1413) {G0,W2,D2,L1,V0,M1}  { totalorderedP( nil ) }.
% 0.43/1.14  (1414) {G0,W14,D3,L5,V2,M5}  { ! ssItem( X ), ! ssList( Y ), ! 
% 0.43/1.14    totalorderedP( cons( X, Y ) ), nil = Y, alpha10( X, Y ) }.
% 0.43/1.14  (1415) {G0,W11,D3,L4,V2,M4}  { ! ssItem( X ), ! ssList( Y ), ! nil = Y, 
% 0.43/1.14    totalorderedP( cons( X, Y ) ) }.
% 0.43/1.14  (1416) {G0,W11,D3,L4,V2,M4}  { ! ssItem( X ), ! ssList( Y ), ! alpha10( X, 
% 0.43/1.14    Y ), totalorderedP( cons( X, Y ) ) }.
% 0.43/1.14  (1417) {G0,W6,D2,L2,V2,M2}  { ! alpha10( X, Y ), ! nil = Y }.
% 0.43/1.14  (1418) {G0,W6,D2,L2,V2,M2}  { ! alpha10( X, Y ), alpha19( X, Y ) }.
% 0.43/1.14  (1419) {G0,W9,D2,L3,V2,M3}  { nil = Y, ! alpha19( X, Y ), alpha10( X, Y )
% 0.43/1.14     }.
% 0.43/1.14  (1420) {G0,W5,D2,L2,V2,M2}  { ! alpha19( X, Y ), totalorderedP( Y ) }.
% 0.43/1.14  (1421) {G0,W7,D3,L2,V2,M2}  { ! alpha19( X, Y ), leq( X, hd( Y ) ) }.
% 0.43/1.14  (1422) {G0,W9,D3,L3,V2,M3}  { ! totalorderedP( Y ), ! leq( X, hd( Y ) ), 
% 0.43/1.14    alpha19( X, Y ) }.
% 0.43/1.14  (1423) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), strictorderedP( cons( X, nil )
% 0.43/1.14     ) }.
% 0.43/1.14  (1424) {G0,W2,D2,L1,V0,M1}  { strictorderedP( nil ) }.
% 0.43/1.14  (1425) {G0,W14,D3,L5,V2,M5}  { ! ssItem( X ), ! ssList( Y ), ! 
% 0.43/1.14    strictorderedP( cons( X, Y ) ), nil = Y, alpha11( X, Y ) }.
% 0.43/1.14  (1426) {G0,W11,D3,L4,V2,M4}  { ! ssItem( X ), ! ssList( Y ), ! nil = Y, 
% 0.43/1.14    strictorderedP( cons( X, Y ) ) }.
% 0.43/1.14  (1427) {G0,W11,D3,L4,V2,M4}  { ! ssItem( X ), ! ssList( Y ), ! alpha11( X, 
% 0.43/1.14    Y ), strictorderedP( cons( X, Y ) ) }.
% 0.43/1.14  (1428) {G0,W6,D2,L2,V2,M2}  { ! alpha11( X, Y ), ! nil = Y }.
% 0.43/1.14  (1429) {G0,W6,D2,L2,V2,M2}  { ! alpha11( X, Y ), alpha20( X, Y ) }.
% 0.43/1.14  (1430) {G0,W9,D2,L3,V2,M3}  { nil = Y, ! alpha20( X, Y ), alpha11( X, Y )
% 0.43/1.14     }.
% 0.43/1.14  (1431) {G0,W5,D2,L2,V2,M2}  { ! alpha20( X, Y ), strictorderedP( Y ) }.
% 0.43/1.14  (1432) {G0,W7,D3,L2,V2,M2}  { ! alpha20( X, Y ), lt( X, hd( Y ) ) }.
% 0.43/1.14  (1433) {G0,W9,D3,L3,V2,M3}  { ! strictorderedP( Y ), ! lt( X, hd( Y ) ), 
% 0.43/1.14    alpha20( X, Y ) }.
% 0.43/1.14  (1434) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), duplicatefreeP( cons( X, nil )
% 0.43/1.14     ) }.
% 0.43/1.14  (1435) {G0,W2,D2,L1,V0,M1}  { duplicatefreeP( nil ) }.
% 0.43/1.14  (1436) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), equalelemsP( cons( X, nil ) )
% 0.43/1.14     }.
% 0.43/1.14  (1437) {G0,W2,D2,L1,V0,M1}  { equalelemsP( nil ) }.
% 0.43/1.14  (1438) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), nil = X, ssItem( skol44( Y ) )
% 0.43/1.14     }.
% 0.43/1.14  (1439) {G0,W10,D3,L3,V1,M3}  { ! ssList( X ), nil = X, hd( X ) = skol44( X
% 0.43/1.14     ) }.
% 0.43/1.14  (1440) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), nil = X, ssList( skol45( Y ) )
% 0.43/1.14     }.
% 0.43/1.14  (1441) {G0,W10,D3,L3,V1,M3}  { ! ssList( X ), nil = X, tl( X ) = skol45( X
% 0.43/1.14     ) }.
% 0.43/1.14  (1442) {G0,W23,D3,L7,V2,M7}  { ! ssList( X ), ! ssList( Y ), nil = Y, nil =
% 0.43/1.14     X, ! hd( Y ) = hd( X ), ! tl( Y ) = tl( X ), Y = X }.
% 0.43/1.14  (1443) {G0,W12,D4,L3,V1,M3}  { ! ssList( X ), nil = X, cons( hd( X ), tl( X
% 0.43/1.14     ) ) = X }.
% 0.43/1.14  (1444) {G0,W16,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! app( Z, Y ) = app( X, Y ), Z = X }.
% 0.43/1.14  (1445) {G0,W16,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , ! app( Y, Z ) = app( Y, X ), Z = X }.
% 0.43/1.14  (1446) {G0,W13,D4,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), cons( Y, X ) =
% 0.43/1.14     app( cons( Y, nil ), X ) }.
% 0.43/1.14  (1447) {G0,W17,D4,L4,V3,M4}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.43/1.14    , app( app( X, Y ), Z ) = app( X, app( Y, Z ) ) }.
% 0.43/1.14  (1448) {G0,W12,D3,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! nil = app( X
% 0.43/1.14    , Y ), nil = Y }.
% 0.43/1.14  (1449) {G0,W12,D3,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! nil = app( X
% 0.43/1.14    , Y ), nil = X }.
% 0.43/1.14  (1450) {G0,W15,D3,L5,V2,M5}  { ! ssList( X ), ! ssList( Y ), ! nil = Y, ! 
% 0.43/1.14    nil = X, nil = app( X, Y ) }.
% 0.43/1.14  (1451) {G0,W7,D3,L2,V1,M2}  { ! ssList( X ), app( X, nil ) = X }.
% 0.43/1.14  (1452) {G0,W14,D4,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), nil = X, hd( 
% 0.43/1.14    app( X, Y ) ) = hd( X ) }.
% 0.43/1.14  (1453) {G0,W16,D4,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), nil = X, tl( 
% 0.43/1.14    app( X, Y ) ) = app( tl( X ), Y ) }.
% 0.43/1.14  (1454) {G0,W13,D2,L5,V2,M5}  { ! ssItem( X ), ! ssItem( Y ), ! geq( X, Y )
% 0.43/1.14    , ! geq( Y, X ), X = Y }.
% 0.43/1.14  (1455) {G0,W15,D2,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z )
% 0.43/1.15    , ! geq( X, Y ), ! geq( Y, Z ), geq( X, Z ) }.
% 0.43/1.15  (1456) {G0,W5,D2,L2,V1,M2}  { ! ssItem( X ), geq( X, X ) }.
% 0.43/1.15  (1457) {G0,W5,D2,L2,V1,M2}  { ! ssItem( X ), ! lt( X, X ) }.
% 0.43/1.15  (1458) {G0,W15,D2,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z )
% 0.43/1.15    , ! leq( X, Y ), ! lt( Y, Z ), lt( X, Z ) }.
% 0.43/1.15  (1459) {G0,W13,D2,L5,V2,M5}  { ! ssItem( X ), ! ssItem( Y ), ! leq( X, Y )
% 0.43/1.15    , X = Y, lt( X, Y ) }.
% 0.43/1.15  (1460) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y ), 
% 0.43/1.15    ! X = Y }.
% 0.43/1.15  (1461) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y ), 
% 0.43/1.15    leq( X, Y ) }.
% 0.43/1.15  (1462) {G0,W13,D2,L5,V2,M5}  { ! ssItem( X ), ! ssItem( Y ), X = Y, ! leq( 
% 0.43/1.15    X, Y ), lt( X, Y ) }.
% 0.43/1.15  (1463) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! gt( X, Y ), 
% 0.43/1.15    ! gt( Y, X ) }.
% 0.43/1.15  (1464) {G0,W15,D2,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z )
% 0.43/1.15    , ! gt( X, Y ), ! gt( Y, Z ), gt( X, Z ) }.
% 0.43/1.15  (1465) {G0,W2,D2,L1,V0,M1}  { ssList( skol46 ) }.
% 0.43/1.15  (1466) {G0,W2,D2,L1,V0,M1}  { ssList( skol49 ) }.
% 0.43/1.15  (1467) {G0,W2,D2,L1,V0,M1}  { ssList( skol50 ) }.
% 0.43/1.15  (1468) {G0,W2,D2,L1,V0,M1}  { ssList( skol51 ) }.
% 0.43/1.15  (1469) {G0,W3,D2,L1,V0,M1}  { skol49 = skol51 }.
% 0.43/1.15  (1470) {G0,W3,D2,L1,V0,M1}  { skol46 = skol50 }.
% 0.43/1.15  (1471) {G0,W3,D2,L1,V0,M1}  { neq( skol49, nil ) }.
% 0.43/1.15  (1472) {G0,W3,D2,L1,V0,M1}  { ! neq( skol46, nil ) }.
% 0.43/1.15  (1473) {G0,W6,D2,L2,V0,M2}  { alpha44( skol50, skol51 ), neq( skol50, nil )
% 0.43/1.15     }.
% 0.43/1.15  (1474) {G0,W6,D2,L2,V0,M2}  { alpha44( skol50, skol51 ), segmentP( skol51, 
% 0.43/1.15    skol50 ) }.
% 0.43/1.15  (1475) {G0,W6,D2,L2,V2,M2}  { ! alpha44( X, Y ), nil = Y }.
% 0.43/1.15  (1476) {G0,W6,D2,L2,V2,M2}  { ! alpha44( X, Y ), nil = X }.
% 0.43/1.15  (1477) {G0,W9,D2,L3,V2,M3}  { ! nil = Y, ! nil = X, alpha44( X, Y ) }.
% 0.43/1.15  
% 0.43/1.15  
% 0.43/1.15  Total Proof:
% 0.43/1.15  
% 0.43/1.15  subsumption: (158) {G0,W10,D2,L4,V2,M4} I { ! ssList( X ), ! ssList( Y ), !
% 0.43/1.15     neq( X, Y ), ! X = Y }.
% 0.43/1.15  parent0: (1347) {G0,W10,D2,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! neq
% 0.43/1.15    ( X, Y ), ! X = Y }.
% 0.43/1.15  substitution0:
% 0.43/1.15     X := X
% 0.43/1.15     Y := Y
% 0.43/1.15  end
% 0.43/1.15  permutation0:
% 0.43/1.15     0 ==> 0
% 0.43/1.15     1 ==> 1
% 0.43/1.15     2 ==> 2
% 0.43/1.15     3 ==> 3
% 0.43/1.15  end
% 0.43/1.15  
% 0.43/1.15  subsumption: (161) {G0,W2,D2,L1,V0,M1} I { ssList( nil ) }.
% 0.43/1.15  parent0: (1350) {G0,W2,D2,L1,V0,M1}  { ssList( nil ) }.
% 0.43/1.15  substitution0:
% 0.43/1.15  end
% 0.43/1.15  permutation0:
% 0.43/1.15     0 ==> 0
% 0.43/1.15  end
% 0.43/1.15  
% 0.43/1.15  *** allocated 113905 integers for clauses
% 0.43/1.15  *** allocated 50625 integers for termspace/termends
% 0.43/1.15  eqswap: (1964) {G0,W3,D2,L1,V0,M1}  { skol51 = skol49 }.
% 0.43/1.15  parent0[0]: (1469) {G0,W3,D2,L1,V0,M1}  { skol49 = skol51 }.
% 0.43/1.15  substitution0:
% 0.43/1.15  end
% 0.43/1.15  
% 0.43/1.15  subsumption: (279) {G0,W3,D2,L1,V0,M1} I { skol51 ==> skol49 }.
% 0.43/1.15  parent0: (1964) {G0,W3,D2,L1,V0,M1}  { skol51 = skol49 }.
% 0.43/1.15  substitution0:
% 0.43/1.15  end
% 0.43/1.15  permutation0:
% 0.43/1.15     0 ==> 0
% 0.43/1.15  end
% 0.43/1.15  
% 0.43/1.15  eqswap: (2312) {G0,W3,D2,L1,V0,M1}  { skol50 = skol46 }.
% 0.43/1.15  parent0[0]: (1470) {G0,W3,D2,L1,V0,M1}  { skol46 = skol50 }.
% 0.43/1.15  substitution0:
% 0.43/1.15  end
% 0.43/1.15  
% 0.43/1.15  subsumption: (280) {G0,W3,D2,L1,V0,M1} I { skol50 ==> skol46 }.
% 0.43/1.15  parent0: (2312) {G0,W3,D2,L1,V0,M1}  { skol50 = skol46 }.
% 0.43/1.15  substitution0:
% 0.43/1.15  end
% 0.43/1.15  permutation0:
% 0.43/1.15     0 ==> 0
% 0.43/1.15  end
% 0.43/1.15  
% 0.43/1.15  subsumption: (281) {G0,W3,D2,L1,V0,M1} I { neq( skol49, nil ) }.
% 0.43/1.15  parent0: (1471) {G0,W3,D2,L1,V0,M1}  { neq( skol49, nil ) }.
% 0.43/1.15  substitution0:
% 0.43/1.15  end
% 0.43/1.15  permutation0:
% 0.43/1.15     0 ==> 0
% 0.43/1.15  end
% 0.43/1.15  
% 0.43/1.15  *** allocated 75937 integers for termspace/termends
% 0.43/1.15  subsumption: (282) {G0,W3,D2,L1,V0,M1} I { ! neq( skol46, nil ) }.
% 0.43/1.15  parent0: (1472) {G0,W3,D2,L1,V0,M1}  { ! neq( skol46, nil ) }.
% 0.43/1.15  substitution0:
% 0.43/1.15  end
% 0.43/1.15  permutation0:
% 0.43/1.15     0 ==> 0
% 0.43/1.15  end
% 0.43/1.15  
% 0.43/1.15  *** allocated 170857 integers for clauses
% 0.43/1.15  paramod: (4223) {G1,W6,D2,L2,V0,M2}  { neq( skol46, nil ), alpha44( skol50
% 0.43/1.15    , skol51 ) }.
% 0.43/1.15  parent0[0]: (280) {G0,W3,D2,L1,V0,M1} I { skol50 ==> skol46 }.
% 0.43/1.15  parent1[1; 1]: (1473) {G0,W6,D2,L2,V0,M2}  { alpha44( skol50, skol51 ), neq
% 0.43/1.15    ( skol50, nil ) }.
% 0.43/1.15  substitution0:
% 0.43/1.15  end
% 0.43/1.15  substitution1:
% 0.43/1.15  end
% 0.43/1.15  
% 0.43/1.15  paramod: (4225) {G1,W6,D2,L2,V0,M2}  { alpha44( skol46, skol51 ), neq( 
% 0.43/1.15    skol46, nil ) }.
% 0.43/1.15  parent0[0]: (280) {G0,W3,D2,L1,V0,M1} I { skol50 ==> skol46 }.
% 0.43/1.15  parent1[1; 1]: (4223) {G1,W6,D2,L2,V0,M2}  { neq( skol46, nil ), alpha44( 
% 0.43/1.15    skol50, skol51 ) }.
% 0.43/1.15  substitution0:
% 0.43/1.15  end
% 0.43/1.15  substitution1:
% 0.43/1.15  end
% 0.43/1.15  
% 0.43/1.15  paramod: (4226) {G1,W6,D2,L2,V0,M2}  { alpha44( skol46, skol49 ), neq( 
% 0.43/1.15    skol46, nil ) }.
% 0.43/1.15  parent0[0]: (279) {G0,W3,D2,L1,V0,M1} I { skol51 ==> skol49 }.
% 0.43/1.15  parent1[0; 2]: (4225) {G1,W6,D2,L2,V0,M2}  { alpha44( skol46, skol51 ), neq
% 0.43/1.16    ( skol46, nil ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  substitution1:
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  resolution: (4227) {G1,W3,D2,L1,V0,M1}  { alpha44( skol46, skol49 ) }.
% 0.43/1.16  parent0[0]: (282) {G0,W3,D2,L1,V0,M1} I { ! neq( skol46, nil ) }.
% 0.43/1.16  parent1[1]: (4226) {G1,W6,D2,L2,V0,M2}  { alpha44( skol46, skol49 ), neq( 
% 0.43/1.16    skol46, nil ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  substitution1:
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (283) {G1,W3,D2,L1,V0,M1} I;d(280);d(280);d(279);r(282) { 
% 0.43/1.16    alpha44( skol46, skol49 ) }.
% 0.43/1.16  parent0: (4227) {G1,W3,D2,L1,V0,M1}  { alpha44( skol46, skol49 ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (284) {G0,W6,D2,L2,V2,M2} I { ! alpha44( X, Y ), nil = Y }.
% 0.43/1.16  parent0: (1475) {G0,W6,D2,L2,V2,M2}  { ! alpha44( X, Y ), nil = Y }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16     Y := Y
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16     1 ==> 1
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (285) {G0,W6,D2,L2,V2,M2} I { ! alpha44( X, Y ), nil = X }.
% 0.43/1.16  parent0: (1476) {G0,W6,D2,L2,V2,M2}  { ! alpha44( X, Y ), nil = X }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16     Y := Y
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16     1 ==> 1
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (286) {G0,W9,D2,L3,V2,M3} I { ! nil = Y, ! nil = X, alpha44( X
% 0.43/1.16    , Y ) }.
% 0.43/1.16  parent0: (1477) {G0,W9,D2,L3,V2,M3}  { ! nil = Y, ! nil = X, alpha44( X, Y
% 0.43/1.16     ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16     Y := Y
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16     1 ==> 1
% 0.43/1.16     2 ==> 2
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  eqswap: (5282) {G0,W10,D2,L4,V2,M4}  { ! Y = X, ! ssList( X ), ! ssList( Y
% 0.43/1.16     ), ! neq( X, Y ) }.
% 0.43/1.16  parent0[3]: (158) {G0,W10,D2,L4,V2,M4} I { ! ssList( X ), ! ssList( Y ), ! 
% 0.43/1.16    neq( X, Y ), ! X = Y }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16     Y := Y
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  factor: (5283) {G0,W8,D2,L3,V1,M3}  { ! X = X, ! ssList( X ), ! neq( X, X )
% 0.43/1.16     }.
% 0.43/1.16  parent0[1, 2]: (5282) {G0,W10,D2,L4,V2,M4}  { ! Y = X, ! ssList( X ), ! 
% 0.43/1.16    ssList( Y ), ! neq( X, Y ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16     Y := X
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  eqrefl: (5284) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), ! neq( X, X ) }.
% 0.43/1.16  parent0[0]: (5283) {G0,W8,D2,L3,V1,M3}  { ! X = X, ! ssList( X ), ! neq( X
% 0.43/1.16    , X ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (321) {G1,W5,D2,L2,V1,M2} F(158);q { ! ssList( X ), ! neq( X, 
% 0.43/1.16    X ) }.
% 0.43/1.16  parent0: (5284) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), ! neq( X, X ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16     1 ==> 1
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  eqswap: (5285) {G0,W9,D2,L3,V2,M3}  { ! X = nil, ! nil = Y, alpha44( Y, X )
% 0.43/1.16     }.
% 0.43/1.16  parent0[0]: (286) {G0,W9,D2,L3,V2,M3} I { ! nil = Y, ! nil = X, alpha44( X
% 0.43/1.16    , Y ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := Y
% 0.43/1.16     Y := X
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  eqrefl: (5289) {G0,W6,D2,L2,V1,M2}  { ! X = nil, alpha44( nil, X ) }.
% 0.43/1.16  parent0[1]: (5285) {G0,W9,D2,L3,V2,M3}  { ! X = nil, ! nil = Y, alpha44( Y
% 0.43/1.16    , X ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16     Y := nil
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  eqswap: (5290) {G0,W6,D2,L2,V1,M2}  { ! nil = X, alpha44( nil, X ) }.
% 0.43/1.16  parent0[0]: (5289) {G0,W6,D2,L2,V1,M2}  { ! X = nil, alpha44( nil, X ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (372) {G1,W6,D2,L2,V1,M2} Q(286) { ! nil = X, alpha44( nil, X
% 0.43/1.16     ) }.
% 0.43/1.16  parent0: (5290) {G0,W6,D2,L2,V1,M2}  { ! nil = X, alpha44( nil, X ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16     1 ==> 1
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  eqswap: (5292) {G1,W6,D2,L2,V1,M2}  { ! X = nil, alpha44( nil, X ) }.
% 0.43/1.16  parent0[0]: (372) {G1,W6,D2,L2,V1,M2} Q(286) { ! nil = X, alpha44( nil, X )
% 0.43/1.16     }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  eqrefl: (5293) {G0,W3,D2,L1,V0,M1}  { alpha44( nil, nil ) }.
% 0.43/1.16  parent0[0]: (5292) {G1,W6,D2,L2,V1,M2}  { ! X = nil, alpha44( nil, X ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := nil
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (373) {G2,W3,D2,L1,V0,M1} Q(372) { alpha44( nil, nil ) }.
% 0.43/1.16  parent0: (5293) {G0,W3,D2,L1,V0,M1}  { alpha44( nil, nil ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  resolution: (5294) {G1,W3,D2,L1,V0,M1}  { ! neq( nil, nil ) }.
% 0.43/1.16  parent0[0]: (321) {G1,W5,D2,L2,V1,M2} F(158);q { ! ssList( X ), ! neq( X, X
% 0.43/1.16     ) }.
% 0.43/1.16  parent1[0]: (161) {G0,W2,D2,L1,V0,M1} I { ssList( nil ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := nil
% 0.43/1.16  end
% 0.43/1.16  substitution1:
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (643) {G2,W3,D2,L1,V0,M1} R(321,161) { ! neq( nil, nil ) }.
% 0.43/1.16  parent0: (5294) {G1,W3,D2,L1,V0,M1}  { ! neq( nil, nil ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  eqswap: (5295) {G0,W6,D2,L2,V2,M2}  { X = nil, ! alpha44( X, Y ) }.
% 0.43/1.16  parent0[1]: (285) {G0,W6,D2,L2,V2,M2} I { ! alpha44( X, Y ), nil = X }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16     Y := Y
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  resolution: (5296) {G1,W3,D2,L1,V0,M1}  { skol46 = nil }.
% 0.43/1.16  parent0[1]: (5295) {G0,W6,D2,L2,V2,M2}  { X = nil, ! alpha44( X, Y ) }.
% 0.43/1.16  parent1[0]: (283) {G1,W3,D2,L1,V0,M1} I;d(280);d(280);d(279);r(282) { 
% 0.43/1.16    alpha44( skol46, skol49 ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := skol46
% 0.43/1.16     Y := skol49
% 0.43/1.16  end
% 0.43/1.16  substitution1:
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (714) {G2,W3,D2,L1,V0,M1} R(285,283) { skol46 ==> nil }.
% 0.43/1.16  parent0: (5296) {G1,W3,D2,L1,V0,M1}  { skol46 = nil }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  paramod: (5299) {G2,W3,D2,L1,V0,M1}  { alpha44( nil, skol49 ) }.
% 0.43/1.16  parent0[0]: (714) {G2,W3,D2,L1,V0,M1} R(285,283) { skol46 ==> nil }.
% 0.43/1.16  parent1[0; 1]: (283) {G1,W3,D2,L1,V0,M1} I;d(280);d(280);d(279);r(282) { 
% 0.43/1.16    alpha44( skol46, skol49 ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  substitution1:
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (1028) {G3,W3,D2,L1,V0,M1} S(283);d(714) { alpha44( nil, 
% 0.43/1.16    skol49 ) }.
% 0.43/1.16  parent0: (5299) {G2,W3,D2,L1,V0,M1}  { alpha44( nil, skol49 ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  eqswap: (5300) {G0,W6,D2,L2,V2,M2}  { X = nil, ! alpha44( Y, X ) }.
% 0.43/1.16  parent0[1]: (284) {G0,W6,D2,L2,V2,M2} I { ! alpha44( X, Y ), nil = Y }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := Y
% 0.43/1.16     Y := X
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  resolution: (5301) {G1,W3,D2,L1,V0,M1}  { skol49 = nil }.
% 0.43/1.16  parent0[1]: (5300) {G0,W6,D2,L2,V2,M2}  { X = nil, ! alpha44( Y, X ) }.
% 0.43/1.16  parent1[0]: (1028) {G3,W3,D2,L1,V0,M1} S(283);d(714) { alpha44( nil, skol49
% 0.43/1.16     ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := skol49
% 0.43/1.16     Y := nil
% 0.43/1.16  end
% 0.43/1.16  substitution1:
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (1055) {G4,W3,D2,L1,V0,M1} R(284,1028) { skol49 ==> nil }.
% 0.43/1.16  parent0: (5301) {G1,W3,D2,L1,V0,M1}  { skol49 = nil }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  *** allocated 113905 integers for termspace/termends
% 0.43/1.16  eqswap: (5303) {G0,W6,D2,L2,V2,M2}  { X = nil, ! alpha44( Y, X ) }.
% 0.43/1.16  parent0[1]: (284) {G0,W6,D2,L2,V2,M2} I { ! alpha44( X, Y ), nil = Y }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := Y
% 0.43/1.16     Y := X
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  paramod: (5306) {G1,W6,D2,L2,V1,M2}  { neq( skol49, nil ), ! alpha44( X, 
% 0.43/1.16    nil ) }.
% 0.43/1.16  parent0[0]: (5303) {G0,W6,D2,L2,V2,M2}  { X = nil, ! alpha44( Y, X ) }.
% 0.43/1.16  parent1[0; 2]: (281) {G0,W3,D2,L1,V0,M1} I { neq( skol49, nil ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := nil
% 0.43/1.16     Y := X
% 0.43/1.16  end
% 0.43/1.16  substitution1:
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  paramod: (5327) {G2,W6,D2,L2,V1,M2}  { neq( nil, nil ), ! alpha44( X, nil )
% 0.43/1.16     }.
% 0.43/1.16  parent0[0]: (1055) {G4,W3,D2,L1,V0,M1} R(284,1028) { skol49 ==> nil }.
% 0.43/1.16  parent1[0; 1]: (5306) {G1,W6,D2,L2,V1,M2}  { neq( skol49, nil ), ! alpha44
% 0.43/1.16    ( X, nil ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  substitution1:
% 0.43/1.16     X := X
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  resolution: (5328) {G3,W3,D2,L1,V1,M1}  { ! alpha44( X, nil ) }.
% 0.43/1.16  parent0[0]: (643) {G2,W3,D2,L1,V0,M1} R(321,161) { ! neq( nil, nil ) }.
% 0.43/1.16  parent1[0]: (5327) {G2,W6,D2,L2,V1,M2}  { neq( nil, nil ), ! alpha44( X, 
% 0.43/1.16    nil ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  substitution1:
% 0.43/1.16     X := X
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (1111) {G5,W3,D2,L1,V1,M1} P(284,281);d(1055);r(643) { ! 
% 0.43/1.16    alpha44( X, nil ) }.
% 0.43/1.16  parent0: (5328) {G3,W3,D2,L1,V1,M1}  { ! alpha44( X, nil ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := X
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16     0 ==> 0
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  resolution: (5329) {G3,W0,D0,L0,V0,M0}  {  }.
% 0.43/1.16  parent0[0]: (1111) {G5,W3,D2,L1,V1,M1} P(284,281);d(1055);r(643) { ! 
% 0.43/1.16    alpha44( X, nil ) }.
% 0.43/1.16  parent1[0]: (373) {G2,W3,D2,L1,V0,M1} Q(372) { alpha44( nil, nil ) }.
% 0.43/1.16  substitution0:
% 0.43/1.16     X := nil
% 0.43/1.16  end
% 0.43/1.16  substitution1:
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  subsumption: (1187) {G6,W0,D0,L0,V0,M0} R(1111,373) {  }.
% 0.43/1.16  parent0: (5329) {G3,W0,D0,L0,V0,M0}  {  }.
% 0.43/1.16  substitution0:
% 0.43/1.16  end
% 0.43/1.16  permutation0:
% 0.43/1.16  end
% 0.43/1.16  
% 0.43/1.16  Proof check complete!
% 0.43/1.16  
% 0.43/1.16  Memory use:
% 0.43/1.16  
% 0.43/1.16  space for terms:        23075
% 0.43/1.16  space for clauses:      60064
% 0.43/1.16  
% 0.43/1.16  
% 0.43/1.16  clauses generated:      2333
% 0.43/1.16  clauses kept:           1188
% 0.43/1.16  clauses selected:       132
% 0.43/1.16  clauses deleted:        17
% 0.43/1.16  clauses inuse deleted:  12
% 0.43/1.16  
% 0.43/1.16  subsentry:          30152
% 0.43/1.16  literals s-matched: 17389
% 0.43/1.16  literals matched:   15455
% 0.43/1.16  full subsumption:   9615
% 0.43/1.16  
% 0.43/1.16  checksum:           1525668142
% 0.43/1.16  
% 0.43/1.16  
% 0.43/1.16  Bliksem ended
%------------------------------------------------------------------------------