TSTP Solution File: SWC213+1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : SWC213+1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n016.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 19:34:51 EDT 2022

% Result   : Theorem 0.73s 1.45s
% Output   : Refutation 0.73s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : SWC213+1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.12  % Command  : bliksem %s
% 0.13/0.33  % Computer : n016.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % DateTime : Sun Jun 12 10:21:57 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 0.73/1.13  *** allocated 10000 integers for termspace/termends
% 0.73/1.13  *** allocated 10000 integers for clauses
% 0.73/1.13  *** allocated 10000 integers for justifications
% 0.73/1.13  Bliksem 1.12
% 0.73/1.13  
% 0.73/1.13  
% 0.73/1.13  Automatic Strategy Selection
% 0.73/1.13  
% 0.73/1.13  *** allocated 15000 integers for termspace/termends
% 0.73/1.13  
% 0.73/1.13  Clauses:
% 0.73/1.13  
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! neq( X, Y ), ! X = Y }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), X = Y, neq( X, Y ) }.
% 0.73/1.13  { ssItem( skol1 ) }.
% 0.73/1.13  { ssItem( skol47 ) }.
% 0.73/1.13  { ! skol1 = skol47 }.
% 0.73/1.13  { ! ssList( X ), ! ssItem( Y ), ! memberP( X, Y ), ssList( skol2( Z, T ) )
% 0.73/1.13     }.
% 0.73/1.13  { ! ssList( X ), ! ssItem( Y ), ! memberP( X, Y ), alpha1( X, Y, skol2( X, 
% 0.73/1.13    Y ) ) }.
% 0.73/1.13  { ! ssList( X ), ! ssItem( Y ), ! ssList( Z ), ! alpha1( X, Y, Z ), memberP
% 0.73/1.13    ( X, Y ) }.
% 0.73/1.13  { ! alpha1( X, Y, Z ), ssList( skol3( T, U, W ) ) }.
% 0.73/1.13  { ! alpha1( X, Y, Z ), app( Z, cons( Y, skol3( X, Y, Z ) ) ) = X }.
% 0.73/1.13  { ! ssList( T ), ! app( Z, cons( Y, T ) ) = X, alpha1( X, Y, Z ) }.
% 0.73/1.13  { ! ssList( X ), ! singletonP( X ), ssItem( skol4( Y ) ) }.
% 0.73/1.13  { ! ssList( X ), ! singletonP( X ), cons( skol4( X ), nil ) = X }.
% 0.73/1.13  { ! ssList( X ), ! ssItem( Y ), ! cons( Y, nil ) = X, singletonP( X ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! frontsegP( X, Y ), ssList( skol5( Z, T )
% 0.73/1.13     ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! frontsegP( X, Y ), app( Y, skol5( X, Y )
% 0.73/1.13     ) = X }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! app( Y, Z ) = X, frontsegP
% 0.73/1.13    ( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X, Y ), ssList( skol6( Z, T ) )
% 0.73/1.13     }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X, Y ), app( skol6( X, Y ), Y )
% 0.73/1.13     = X }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! app( Z, Y ) = X, rearsegP
% 0.73/1.13    ( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! segmentP( X, Y ), ssList( skol7( Z, T ) )
% 0.73/1.13     }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! segmentP( X, Y ), alpha2( X, Y, skol7( X
% 0.73/1.13    , Y ) ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! alpha2( X, Y, Z ), 
% 0.73/1.13    segmentP( X, Y ) }.
% 0.73/1.13  { ! alpha2( X, Y, Z ), ssList( skol8( T, U, W ) ) }.
% 0.73/1.13  { ! alpha2( X, Y, Z ), app( app( Z, Y ), skol8( X, Y, Z ) ) = X }.
% 0.73/1.13  { ! ssList( T ), ! app( app( Z, Y ), T ) = X, alpha2( X, Y, Z ) }.
% 0.73/1.13  { ! ssList( X ), ! cyclefreeP( X ), ! ssItem( Y ), alpha3( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ssItem( skol9( Y ) ), cyclefreeP( X ) }.
% 0.73/1.13  { ! ssList( X ), ! alpha3( X, skol9( X ) ), cyclefreeP( X ) }.
% 0.73/1.13  { ! alpha3( X, Y ), ! ssItem( Z ), alpha21( X, Y, Z ) }.
% 0.73/1.13  { ssItem( skol10( Z, T ) ), alpha3( X, Y ) }.
% 0.73/1.13  { ! alpha21( X, Y, skol10( X, Y ) ), alpha3( X, Y ) }.
% 0.73/1.13  { ! alpha21( X, Y, Z ), ! ssList( T ), alpha28( X, Y, Z, T ) }.
% 0.73/1.13  { ssList( skol11( T, U, W ) ), alpha21( X, Y, Z ) }.
% 0.73/1.13  { ! alpha28( X, Y, Z, skol11( X, Y, Z ) ), alpha21( X, Y, Z ) }.
% 0.73/1.13  { ! alpha28( X, Y, Z, T ), ! ssList( U ), alpha35( X, Y, Z, T, U ) }.
% 0.73/1.13  { ssList( skol12( U, W, V0, V1 ) ), alpha28( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha35( X, Y, Z, T, skol12( X, Y, Z, T ) ), alpha28( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha35( X, Y, Z, T, U ), ! ssList( W ), alpha41( X, Y, Z, T, U, W ) }
% 0.73/1.13    .
% 0.73/1.13  { ssList( skol13( W, V0, V1, V2, V3 ) ), alpha35( X, Y, Z, T, U ) }.
% 0.73/1.13  { ! alpha41( X, Y, Z, T, U, skol13( X, Y, Z, T, U ) ), alpha35( X, Y, Z, T
% 0.73/1.13    , U ) }.
% 0.73/1.13  { ! alpha41( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.73/1.13     ) ) = X, alpha12( Y, Z ) }.
% 0.73/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha41( X, Y, Z, T, U, 
% 0.73/1.13    W ) }.
% 0.73/1.13  { ! alpha12( Y, Z ), alpha41( X, Y, Z, T, U, W ) }.
% 0.73/1.13  { ! alpha12( X, Y ), ! leq( X, Y ), ! leq( Y, X ) }.
% 0.73/1.13  { leq( X, Y ), alpha12( X, Y ) }.
% 0.73/1.13  { leq( Y, X ), alpha12( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ! totalorderP( X ), ! ssItem( Y ), alpha4( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ssItem( skol14( Y ) ), totalorderP( X ) }.
% 0.73/1.13  { ! ssList( X ), ! alpha4( X, skol14( X ) ), totalorderP( X ) }.
% 0.73/1.13  { ! alpha4( X, Y ), ! ssItem( Z ), alpha22( X, Y, Z ) }.
% 0.73/1.13  { ssItem( skol15( Z, T ) ), alpha4( X, Y ) }.
% 0.73/1.13  { ! alpha22( X, Y, skol15( X, Y ) ), alpha4( X, Y ) }.
% 0.73/1.13  { ! alpha22( X, Y, Z ), ! ssList( T ), alpha29( X, Y, Z, T ) }.
% 0.73/1.13  { ssList( skol16( T, U, W ) ), alpha22( X, Y, Z ) }.
% 0.73/1.13  { ! alpha29( X, Y, Z, skol16( X, Y, Z ) ), alpha22( X, Y, Z ) }.
% 0.73/1.13  { ! alpha29( X, Y, Z, T ), ! ssList( U ), alpha36( X, Y, Z, T, U ) }.
% 0.73/1.13  { ssList( skol17( U, W, V0, V1 ) ), alpha29( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha36( X, Y, Z, T, skol17( X, Y, Z, T ) ), alpha29( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha36( X, Y, Z, T, U ), ! ssList( W ), alpha42( X, Y, Z, T, U, W ) }
% 0.73/1.13    .
% 0.73/1.13  { ssList( skol18( W, V0, V1, V2, V3 ) ), alpha36( X, Y, Z, T, U ) }.
% 0.73/1.13  { ! alpha42( X, Y, Z, T, U, skol18( X, Y, Z, T, U ) ), alpha36( X, Y, Z, T
% 0.73/1.13    , U ) }.
% 0.73/1.13  { ! alpha42( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.73/1.13     ) ) = X, alpha13( Y, Z ) }.
% 0.73/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha42( X, Y, Z, T, U, 
% 0.73/1.13    W ) }.
% 0.73/1.13  { ! alpha13( Y, Z ), alpha42( X, Y, Z, T, U, W ) }.
% 0.73/1.13  { ! alpha13( X, Y ), leq( X, Y ), leq( Y, X ) }.
% 0.73/1.13  { ! leq( X, Y ), alpha13( X, Y ) }.
% 0.73/1.13  { ! leq( Y, X ), alpha13( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ! strictorderP( X ), ! ssItem( Y ), alpha5( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ssItem( skol19( Y ) ), strictorderP( X ) }.
% 0.73/1.13  { ! ssList( X ), ! alpha5( X, skol19( X ) ), strictorderP( X ) }.
% 0.73/1.13  { ! alpha5( X, Y ), ! ssItem( Z ), alpha23( X, Y, Z ) }.
% 0.73/1.13  { ssItem( skol20( Z, T ) ), alpha5( X, Y ) }.
% 0.73/1.13  { ! alpha23( X, Y, skol20( X, Y ) ), alpha5( X, Y ) }.
% 0.73/1.13  { ! alpha23( X, Y, Z ), ! ssList( T ), alpha30( X, Y, Z, T ) }.
% 0.73/1.13  { ssList( skol21( T, U, W ) ), alpha23( X, Y, Z ) }.
% 0.73/1.13  { ! alpha30( X, Y, Z, skol21( X, Y, Z ) ), alpha23( X, Y, Z ) }.
% 0.73/1.13  { ! alpha30( X, Y, Z, T ), ! ssList( U ), alpha37( X, Y, Z, T, U ) }.
% 0.73/1.13  { ssList( skol22( U, W, V0, V1 ) ), alpha30( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha37( X, Y, Z, T, skol22( X, Y, Z, T ) ), alpha30( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha37( X, Y, Z, T, U ), ! ssList( W ), alpha43( X, Y, Z, T, U, W ) }
% 0.73/1.13    .
% 0.73/1.13  { ssList( skol23( W, V0, V1, V2, V3 ) ), alpha37( X, Y, Z, T, U ) }.
% 0.73/1.13  { ! alpha43( X, Y, Z, T, U, skol23( X, Y, Z, T, U ) ), alpha37( X, Y, Z, T
% 0.73/1.13    , U ) }.
% 0.73/1.13  { ! alpha43( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.73/1.13     ) ) = X, alpha14( Y, Z ) }.
% 0.73/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha43( X, Y, Z, T, U, 
% 0.73/1.13    W ) }.
% 0.73/1.13  { ! alpha14( Y, Z ), alpha43( X, Y, Z, T, U, W ) }.
% 0.73/1.13  { ! alpha14( X, Y ), lt( X, Y ), lt( Y, X ) }.
% 0.73/1.13  { ! lt( X, Y ), alpha14( X, Y ) }.
% 0.73/1.13  { ! lt( Y, X ), alpha14( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ! totalorderedP( X ), ! ssItem( Y ), alpha6( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ssItem( skol24( Y ) ), totalorderedP( X ) }.
% 0.73/1.13  { ! ssList( X ), ! alpha6( X, skol24( X ) ), totalorderedP( X ) }.
% 0.73/1.13  { ! alpha6( X, Y ), ! ssItem( Z ), alpha15( X, Y, Z ) }.
% 0.73/1.13  { ssItem( skol25( Z, T ) ), alpha6( X, Y ) }.
% 0.73/1.13  { ! alpha15( X, Y, skol25( X, Y ) ), alpha6( X, Y ) }.
% 0.73/1.13  { ! alpha15( X, Y, Z ), ! ssList( T ), alpha24( X, Y, Z, T ) }.
% 0.73/1.13  { ssList( skol26( T, U, W ) ), alpha15( X, Y, Z ) }.
% 0.73/1.13  { ! alpha24( X, Y, Z, skol26( X, Y, Z ) ), alpha15( X, Y, Z ) }.
% 0.73/1.13  { ! alpha24( X, Y, Z, T ), ! ssList( U ), alpha31( X, Y, Z, T, U ) }.
% 0.73/1.13  { ssList( skol27( U, W, V0, V1 ) ), alpha24( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha31( X, Y, Z, T, skol27( X, Y, Z, T ) ), alpha24( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha31( X, Y, Z, T, U ), ! ssList( W ), alpha38( X, Y, Z, T, U, W ) }
% 0.73/1.13    .
% 0.73/1.13  { ssList( skol28( W, V0, V1, V2, V3 ) ), alpha31( X, Y, Z, T, U ) }.
% 0.73/1.13  { ! alpha38( X, Y, Z, T, U, skol28( X, Y, Z, T, U ) ), alpha31( X, Y, Z, T
% 0.73/1.13    , U ) }.
% 0.73/1.13  { ! alpha38( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.73/1.13     ) ) = X, leq( Y, Z ) }.
% 0.73/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha38( X, Y, Z, T, U, 
% 0.73/1.13    W ) }.
% 0.73/1.13  { ! leq( Y, Z ), alpha38( X, Y, Z, T, U, W ) }.
% 0.73/1.13  { ! ssList( X ), ! strictorderedP( X ), ! ssItem( Y ), alpha7( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ssItem( skol29( Y ) ), strictorderedP( X ) }.
% 0.73/1.13  { ! ssList( X ), ! alpha7( X, skol29( X ) ), strictorderedP( X ) }.
% 0.73/1.13  { ! alpha7( X, Y ), ! ssItem( Z ), alpha16( X, Y, Z ) }.
% 0.73/1.13  { ssItem( skol30( Z, T ) ), alpha7( X, Y ) }.
% 0.73/1.13  { ! alpha16( X, Y, skol30( X, Y ) ), alpha7( X, Y ) }.
% 0.73/1.13  { ! alpha16( X, Y, Z ), ! ssList( T ), alpha25( X, Y, Z, T ) }.
% 0.73/1.13  { ssList( skol31( T, U, W ) ), alpha16( X, Y, Z ) }.
% 0.73/1.13  { ! alpha25( X, Y, Z, skol31( X, Y, Z ) ), alpha16( X, Y, Z ) }.
% 0.73/1.13  { ! alpha25( X, Y, Z, T ), ! ssList( U ), alpha32( X, Y, Z, T, U ) }.
% 0.73/1.13  { ssList( skol32( U, W, V0, V1 ) ), alpha25( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha32( X, Y, Z, T, skol32( X, Y, Z, T ) ), alpha25( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha32( X, Y, Z, T, U ), ! ssList( W ), alpha39( X, Y, Z, T, U, W ) }
% 0.73/1.13    .
% 0.73/1.13  { ssList( skol33( W, V0, V1, V2, V3 ) ), alpha32( X, Y, Z, T, U ) }.
% 0.73/1.13  { ! alpha39( X, Y, Z, T, U, skol33( X, Y, Z, T, U ) ), alpha32( X, Y, Z, T
% 0.73/1.13    , U ) }.
% 0.73/1.13  { ! alpha39( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.73/1.13     ) ) = X, lt( Y, Z ) }.
% 0.73/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha39( X, Y, Z, T, U, 
% 0.73/1.13    W ) }.
% 0.73/1.13  { ! lt( Y, Z ), alpha39( X, Y, Z, T, U, W ) }.
% 0.73/1.13  { ! ssList( X ), ! duplicatefreeP( X ), ! ssItem( Y ), alpha8( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ssItem( skol34( Y ) ), duplicatefreeP( X ) }.
% 0.73/1.13  { ! ssList( X ), ! alpha8( X, skol34( X ) ), duplicatefreeP( X ) }.
% 0.73/1.13  { ! alpha8( X, Y ), ! ssItem( Z ), alpha17( X, Y, Z ) }.
% 0.73/1.13  { ssItem( skol35( Z, T ) ), alpha8( X, Y ) }.
% 0.73/1.13  { ! alpha17( X, Y, skol35( X, Y ) ), alpha8( X, Y ) }.
% 0.73/1.13  { ! alpha17( X, Y, Z ), ! ssList( T ), alpha26( X, Y, Z, T ) }.
% 0.73/1.13  { ssList( skol36( T, U, W ) ), alpha17( X, Y, Z ) }.
% 0.73/1.13  { ! alpha26( X, Y, Z, skol36( X, Y, Z ) ), alpha17( X, Y, Z ) }.
% 0.73/1.13  { ! alpha26( X, Y, Z, T ), ! ssList( U ), alpha33( X, Y, Z, T, U ) }.
% 0.73/1.13  { ssList( skol37( U, W, V0, V1 ) ), alpha26( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha33( X, Y, Z, T, skol37( X, Y, Z, T ) ), alpha26( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha33( X, Y, Z, T, U ), ! ssList( W ), alpha40( X, Y, Z, T, U, W ) }
% 0.73/1.13    .
% 0.73/1.13  { ssList( skol38( W, V0, V1, V2, V3 ) ), alpha33( X, Y, Z, T, U ) }.
% 0.73/1.13  { ! alpha40( X, Y, Z, T, U, skol38( X, Y, Z, T, U ) ), alpha33( X, Y, Z, T
% 0.73/1.13    , U ) }.
% 0.73/1.13  { ! alpha40( X, Y, Z, T, U, W ), ! app( app( T, cons( Y, U ) ), cons( Z, W
% 0.73/1.13     ) ) = X, ! Y = Z }.
% 0.73/1.13  { app( app( T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha40( X, Y, Z, T, U, 
% 0.73/1.13    W ) }.
% 0.73/1.13  { Y = Z, alpha40( X, Y, Z, T, U, W ) }.
% 0.73/1.13  { ! ssList( X ), ! equalelemsP( X ), ! ssItem( Y ), alpha9( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ssItem( skol39( Y ) ), equalelemsP( X ) }.
% 0.73/1.13  { ! ssList( X ), ! alpha9( X, skol39( X ) ), equalelemsP( X ) }.
% 0.73/1.13  { ! alpha9( X, Y ), ! ssItem( Z ), alpha18( X, Y, Z ) }.
% 0.73/1.13  { ssItem( skol40( Z, T ) ), alpha9( X, Y ) }.
% 0.73/1.13  { ! alpha18( X, Y, skol40( X, Y ) ), alpha9( X, Y ) }.
% 0.73/1.13  { ! alpha18( X, Y, Z ), ! ssList( T ), alpha27( X, Y, Z, T ) }.
% 0.73/1.13  { ssList( skol41( T, U, W ) ), alpha18( X, Y, Z ) }.
% 0.73/1.13  { ! alpha27( X, Y, Z, skol41( X, Y, Z ) ), alpha18( X, Y, Z ) }.
% 0.73/1.13  { ! alpha27( X, Y, Z, T ), ! ssList( U ), alpha34( X, Y, Z, T, U ) }.
% 0.73/1.13  { ssList( skol42( U, W, V0, V1 ) ), alpha27( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha34( X, Y, Z, T, skol42( X, Y, Z, T ) ), alpha27( X, Y, Z, T ) }.
% 0.73/1.13  { ! alpha34( X, Y, Z, T, U ), ! app( T, cons( Y, cons( Z, U ) ) ) = X, Y = 
% 0.73/1.13    Z }.
% 0.73/1.13  { app( T, cons( Y, cons( Z, U ) ) ) = X, alpha34( X, Y, Z, T, U ) }.
% 0.73/1.13  { ! Y = Z, alpha34( X, Y, Z, T, U ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! neq( X, Y ), ! X = Y }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), X = Y, neq( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), ! ssItem( Y ), ssList( cons( Y, X ) ) }.
% 0.73/1.13  { ssList( nil ) }.
% 0.73/1.13  { ! ssList( X ), ! ssItem( Y ), ! cons( Y, X ) = X }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z ), ! ssItem( T ), ! cons( Z, X
% 0.73/1.13     ) = cons( T, Y ), Z = T }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z ), ! ssItem( T ), ! cons( Z, X
% 0.73/1.13     ) = cons( T, Y ), Y = X }.
% 0.73/1.13  { ! ssList( X ), nil = X, ssList( skol43( Y ) ) }.
% 0.73/1.13  { ! ssList( X ), nil = X, ssItem( skol48( Y ) ) }.
% 0.73/1.13  { ! ssList( X ), nil = X, cons( skol48( X ), skol43( X ) ) = X }.
% 0.73/1.13  { ! ssList( X ), ! ssItem( Y ), ! nil = cons( Y, X ) }.
% 0.73/1.13  { ! ssList( X ), nil = X, ssItem( hd( X ) ) }.
% 0.73/1.13  { ! ssList( X ), ! ssItem( Y ), hd( cons( Y, X ) ) = Y }.
% 0.73/1.13  { ! ssList( X ), nil = X, ssList( tl( X ) ) }.
% 0.73/1.13  { ! ssList( X ), ! ssItem( Y ), tl( cons( Y, X ) ) = X }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ssList( app( X, Y ) ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z ), cons( Z, app( Y, X ) ) = app
% 0.73/1.13    ( cons( Z, Y ), X ) }.
% 0.73/1.13  { ! ssList( X ), app( nil, X ) = X }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! leq( X, Y ), ! leq( Y, X ), X = Y }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z ), ! leq( X, Y ), ! leq( Y, Z )
% 0.73/1.13    , leq( X, Z ) }.
% 0.73/1.13  { ! ssItem( X ), leq( X, X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! geq( X, Y ), leq( Y, X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! leq( Y, X ), geq( X, Y ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y ), ! lt( Y, X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z ), ! lt( X, Y ), ! lt( Y, Z ), 
% 0.73/1.13    lt( X, Z ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! gt( X, Y ), lt( Y, X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! lt( Y, X ), gt( X, Y ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z ), ! memberP( app( Y, Z ), X )
% 0.73/1.13    , memberP( Y, X ), memberP( Z, X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z ), ! memberP( Y, X ), memberP( 
% 0.73/1.13    app( Y, Z ), X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z ), ! memberP( Z, X ), memberP( 
% 0.73/1.13    app( Y, Z ), X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! memberP( cons( Y, Z ), X )
% 0.73/1.13    , X = Y, memberP( Z, X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! X = Y, memberP( cons( Y, Z
% 0.73/1.13     ), X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! memberP( Z, X ), memberP( 
% 0.73/1.13    cons( Y, Z ), X ) }.
% 0.73/1.13  { ! ssItem( X ), ! memberP( nil, X ) }.
% 0.73/1.13  { ! singletonP( nil ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! frontsegP( X, Y ), ! 
% 0.73/1.13    frontsegP( Y, Z ), frontsegP( X, Z ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! frontsegP( X, Y ), ! frontsegP( Y, X ), X
% 0.73/1.13     = Y }.
% 0.73/1.13  { ! ssList( X ), frontsegP( X, X ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! frontsegP( X, Y ), 
% 0.73/1.13    frontsegP( app( X, Z ), Y ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! ssList( T ), ! frontsegP( 
% 0.73/1.13    cons( X, Z ), cons( Y, T ) ), X = Y }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! ssList( T ), ! frontsegP( 
% 0.73/1.13    cons( X, Z ), cons( Y, T ) ), frontsegP( Z, T ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z ), ! ssList( T ), ! X = Y, ! 
% 0.73/1.13    frontsegP( Z, T ), frontsegP( cons( X, Z ), cons( Y, T ) ) }.
% 0.73/1.13  { ! ssList( X ), frontsegP( X, nil ) }.
% 0.73/1.13  { ! ssList( X ), ! frontsegP( nil, X ), nil = X }.
% 0.73/1.13  { ! ssList( X ), ! nil = X, frontsegP( nil, X ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! rearsegP( X, Y ), ! 
% 0.73/1.13    rearsegP( Y, Z ), rearsegP( X, Z ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X, Y ), ! rearsegP( Y, X ), X =
% 0.73/1.13     Y }.
% 0.73/1.13  { ! ssList( X ), rearsegP( X, X ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! rearsegP( X, Y ), rearsegP
% 0.73/1.13    ( app( Z, X ), Y ) }.
% 0.73/1.13  { ! ssList( X ), rearsegP( X, nil ) }.
% 0.73/1.13  { ! ssList( X ), ! rearsegP( nil, X ), nil = X }.
% 0.73/1.13  { ! ssList( X ), ! nil = X, rearsegP( nil, X ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! segmentP( X, Y ), ! 
% 0.73/1.13    segmentP( Y, Z ), segmentP( X, Z ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! segmentP( X, Y ), ! segmentP( Y, X ), X =
% 0.73/1.13     Y }.
% 0.73/1.13  { ! ssList( X ), segmentP( X, X ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! ssList( T ), ! segmentP( X
% 0.73/1.13    , Y ), segmentP( app( app( Z, X ), T ), Y ) }.
% 0.73/1.13  { ! ssList( X ), segmentP( X, nil ) }.
% 0.73/1.13  { ! ssList( X ), ! segmentP( nil, X ), nil = X }.
% 0.73/1.13  { ! ssList( X ), ! nil = X, segmentP( nil, X ) }.
% 0.73/1.13  { ! ssItem( X ), cyclefreeP( cons( X, nil ) ) }.
% 0.73/1.13  { cyclefreeP( nil ) }.
% 0.73/1.13  { ! ssItem( X ), totalorderP( cons( X, nil ) ) }.
% 0.73/1.13  { totalorderP( nil ) }.
% 0.73/1.13  { ! ssItem( X ), strictorderP( cons( X, nil ) ) }.
% 0.73/1.13  { strictorderP( nil ) }.
% 0.73/1.13  { ! ssItem( X ), totalorderedP( cons( X, nil ) ) }.
% 0.73/1.13  { totalorderedP( nil ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! totalorderedP( cons( X, Y ) ), nil = Y, 
% 0.73/1.13    alpha10( X, Y ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! nil = Y, totalorderedP( cons( X, Y ) ) }
% 0.73/1.13    .
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! alpha10( X, Y ), totalorderedP( cons( X, 
% 0.73/1.13    Y ) ) }.
% 0.73/1.13  { ! alpha10( X, Y ), ! nil = Y }.
% 0.73/1.13  { ! alpha10( X, Y ), alpha19( X, Y ) }.
% 0.73/1.13  { nil = Y, ! alpha19( X, Y ), alpha10( X, Y ) }.
% 0.73/1.13  { ! alpha19( X, Y ), totalorderedP( Y ) }.
% 0.73/1.13  { ! alpha19( X, Y ), leq( X, hd( Y ) ) }.
% 0.73/1.13  { ! totalorderedP( Y ), ! leq( X, hd( Y ) ), alpha19( X, Y ) }.
% 0.73/1.13  { ! ssItem( X ), strictorderedP( cons( X, nil ) ) }.
% 0.73/1.13  { strictorderedP( nil ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! strictorderedP( cons( X, Y ) ), nil = Y, 
% 0.73/1.13    alpha11( X, Y ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! nil = Y, strictorderedP( cons( X, Y ) ) }
% 0.73/1.13    .
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! alpha11( X, Y ), strictorderedP( cons( X
% 0.73/1.13    , Y ) ) }.
% 0.73/1.13  { ! alpha11( X, Y ), ! nil = Y }.
% 0.73/1.13  { ! alpha11( X, Y ), alpha20( X, Y ) }.
% 0.73/1.13  { nil = Y, ! alpha20( X, Y ), alpha11( X, Y ) }.
% 0.73/1.13  { ! alpha20( X, Y ), strictorderedP( Y ) }.
% 0.73/1.13  { ! alpha20( X, Y ), lt( X, hd( Y ) ) }.
% 0.73/1.13  { ! strictorderedP( Y ), ! lt( X, hd( Y ) ), alpha20( X, Y ) }.
% 0.73/1.13  { ! ssItem( X ), duplicatefreeP( cons( X, nil ) ) }.
% 0.73/1.13  { duplicatefreeP( nil ) }.
% 0.73/1.13  { ! ssItem( X ), equalelemsP( cons( X, nil ) ) }.
% 0.73/1.13  { equalelemsP( nil ) }.
% 0.73/1.13  { ! ssList( X ), nil = X, ssItem( skol44( Y ) ) }.
% 0.73/1.13  { ! ssList( X ), nil = X, hd( X ) = skol44( X ) }.
% 0.73/1.13  { ! ssList( X ), nil = X, ssList( skol45( Y ) ) }.
% 0.73/1.13  { ! ssList( X ), nil = X, tl( X ) = skol45( X ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), nil = Y, nil = X, ! hd( Y ) = hd( X ), ! tl
% 0.73/1.13    ( Y ) = tl( X ), Y = X }.
% 0.73/1.13  { ! ssList( X ), nil = X, cons( hd( X ), tl( X ) ) = X }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! app( Z, Y ) = app( X, Y )
% 0.73/1.13    , Z = X }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), ! app( Y, Z ) = app( Y, X )
% 0.73/1.13    , Z = X }.
% 0.73/1.13  { ! ssList( X ), ! ssItem( Y ), cons( Y, X ) = app( cons( Y, nil ), X ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! ssList( Z ), app( app( X, Y ), Z ) = app
% 0.73/1.13    ( X, app( Y, Z ) ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! nil = app( X, Y ), nil = Y }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! nil = app( X, Y ), nil = X }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), ! nil = Y, ! nil = X, nil = app( X, Y ) }.
% 0.73/1.13  { ! ssList( X ), app( X, nil ) = X }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), nil = X, hd( app( X, Y ) ) = hd( X ) }.
% 0.73/1.13  { ! ssList( X ), ! ssList( Y ), nil = X, tl( app( X, Y ) ) = app( tl( X ), 
% 0.73/1.13    Y ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! geq( X, Y ), ! geq( Y, X ), X = Y }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z ), ! geq( X, Y ), ! geq( Y, Z )
% 0.73/1.13    , geq( X, Z ) }.
% 0.73/1.13  { ! ssItem( X ), geq( X, X ) }.
% 0.73/1.13  { ! ssItem( X ), ! lt( X, X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z ), ! leq( X, Y ), ! lt( Y, Z )
% 0.73/1.13    , lt( X, Z ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! leq( X, Y ), X = Y, lt( X, Y ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y ), ! X = Y }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y ), leq( X, Y ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), X = Y, ! leq( X, Y ), lt( X, Y ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! gt( X, Y ), ! gt( Y, X ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z ), ! gt( X, Y ), ! gt( Y, Z ), 
% 0.73/1.13    gt( X, Z ) }.
% 0.73/1.13  { ssList( skol46 ) }.
% 0.73/1.13  { ssList( skol49 ) }.
% 0.73/1.13  { ssList( skol50 ) }.
% 0.73/1.13  { ssList( skol51 ) }.
% 0.73/1.13  { skol49 = skol51 }.
% 0.73/1.13  { skol46 = skol50 }.
% 0.73/1.13  { neq( skol49, nil ) }.
% 0.73/1.13  { ssList( skol52 ) }.
% 0.73/1.13  { ssList( skol53 ) }.
% 0.73/1.13  { app( app( skol52, skol50 ), skol53 ) = skol51 }.
% 0.73/1.13  { equalelemsP( skol50 ) }.
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! app( Y, cons( X, nil ) ) = skol52, ! 
% 0.73/1.13    ssList( Z ), ! app( cons( X, nil ), Z ) = skol50 }.
% 0.73/1.13  { ! ssItem( X ), ! ssList( Y ), ! app( cons( X, nil ), Y ) = skol53, ! 
% 0.73/1.13    ssList( Z ), ! app( Z, cons( X, nil ) ) = skol50 }.
% 0.73/1.13  { ! neq( skol46, nil ) }.
% 0.73/1.13  { nil = skol51, ! nil = skol50 }.
% 0.73/1.13  
% 0.73/1.13  *** allocated 15000 integers for clauses
% 0.73/1.13  percentage equality = 0.133646, percentage horn = 0.765517
% 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 =     0
% 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:56, a:1, s:1, b:0), 
% 0.73/1.13  !  [4, 1]      (w:0, o:27, 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  ssItem  [36, 1]      (w:1, o:32, a:1, s:1, b:0), 
% 0.73/1.13  neq  [38, 2]      (w:1, o:83, a:1, s:1, b:0), 
% 0.73/1.13  ssList  [39, 1]      (w:1, o:33, a:1, s:1, b:0), 
% 0.73/1.13  memberP  [40, 2]      (w:1, o:82, a:1, s:1, b:0), 
% 0.73/1.13  cons  [43, 2]      (w:1, o:84, a:1, s:1, b:0), 
% 0.73/1.45  app  [44, 2]      (w:1, o:85, a:1, s:1, b:0), 
% 0.73/1.45  singletonP  [45, 1]      (w:1, o:34, a:1, s:1, b:0), 
% 0.73/1.45  nil  [46, 0]      (w:1, o:10, a:1, s:1, b:0), 
% 0.73/1.45  frontsegP  [47, 2]      (w:1, o:86, a:1, s:1, b:0), 
% 0.73/1.45  rearsegP  [48, 2]      (w:1, o:87, a:1, s:1, b:0), 
% 0.73/1.45  segmentP  [49, 2]      (w:1, o:88, a:1, s:1, b:0), 
% 0.73/1.45  cyclefreeP  [50, 1]      (w:1, o:35, a:1, s:1, b:0), 
% 0.73/1.45  leq  [53, 2]      (w:1, o:80, a:1, s:1, b:0), 
% 0.73/1.45  totalorderP  [54, 1]      (w:1, o:50, a:1, s:1, b:0), 
% 0.73/1.45  strictorderP  [55, 1]      (w:1, o:36, a:1, s:1, b:0), 
% 0.73/1.45  lt  [56, 2]      (w:1, o:81, a:1, s:1, b:0), 
% 0.73/1.45  totalorderedP  [57, 1]      (w:1, o:51, a:1, s:1, b:0), 
% 0.73/1.45  strictorderedP  [58, 1]      (w:1, o:37, a:1, s:1, b:0), 
% 0.73/1.45  duplicatefreeP  [59, 1]      (w:1, o:52, a:1, s:1, b:0), 
% 0.73/1.45  equalelemsP  [60, 1]      (w:1, o:53, a:1, s:1, b:0), 
% 0.73/1.45  hd  [61, 1]      (w:1, o:54, a:1, s:1, b:0), 
% 0.73/1.45  tl  [62, 1]      (w:1, o:55, a:1, s:1, b:0), 
% 0.73/1.45  geq  [63, 2]      (w:1, o:89, a:1, s:1, b:0), 
% 0.73/1.45  gt  [64, 2]      (w:1, o:90, a:1, s:1, b:0), 
% 0.73/1.45  alpha1  [71, 3]      (w:1, o:116, a:1, s:1, b:1), 
% 0.73/1.45  alpha2  [72, 3]      (w:1, o:121, a:1, s:1, b:1), 
% 0.73/1.45  alpha3  [73, 2]      (w:1, o:92, a:1, s:1, b:1), 
% 0.73/1.45  alpha4  [74, 2]      (w:1, o:93, a:1, s:1, b:1), 
% 0.73/1.45  alpha5  [75, 2]      (w:1, o:94, a:1, s:1, b:1), 
% 0.73/1.45  alpha6  [76, 2]      (w:1, o:95, a:1, s:1, b:1), 
% 0.73/1.45  alpha7  [77, 2]      (w:1, o:96, a:1, s:1, b:1), 
% 0.73/1.45  alpha8  [78, 2]      (w:1, o:97, a:1, s:1, b:1), 
% 0.73/1.45  alpha9  [79, 2]      (w:1, o:98, a:1, s:1, b:1), 
% 0.73/1.45  alpha10  [80, 2]      (w:1, o:99, a:1, s:1, b:1), 
% 0.73/1.45  alpha11  [81, 2]      (w:1, o:100, a:1, s:1, b:1), 
% 0.73/1.45  alpha12  [82, 2]      (w:1, o:101, a:1, s:1, b:1), 
% 0.73/1.45  alpha13  [83, 2]      (w:1, o:102, a:1, s:1, b:1), 
% 0.73/1.45  alpha14  [84, 2]      (w:1, o:103, a:1, s:1, b:1), 
% 0.73/1.45  alpha15  [85, 3]      (w:1, o:117, a:1, s:1, b:1), 
% 0.73/1.45  alpha16  [86, 3]      (w:1, o:118, a:1, s:1, b:1), 
% 0.73/1.45  alpha17  [87, 3]      (w:1, o:119, a:1, s:1, b:1), 
% 0.73/1.45  alpha18  [88, 3]      (w:1, o:120, a:1, s:1, b:1), 
% 0.73/1.45  alpha19  [89, 2]      (w:1, o:104, a:1, s:1, b:1), 
% 0.73/1.45  alpha20  [90, 2]      (w:1, o:91, a:1, s:1, b:1), 
% 0.73/1.45  alpha21  [91, 3]      (w:1, o:122, a:1, s:1, b:1), 
% 0.73/1.45  alpha22  [92, 3]      (w:1, o:123, a:1, s:1, b:1), 
% 0.73/1.45  alpha23  [93, 3]      (w:1, o:124, a:1, s:1, b:1), 
% 0.73/1.45  alpha24  [94, 4]      (w:1, o:134, a:1, s:1, b:1), 
% 0.73/1.45  alpha25  [95, 4]      (w:1, o:135, a:1, s:1, b:1), 
% 0.73/1.45  alpha26  [96, 4]      (w:1, o:136, a:1, s:1, b:1), 
% 0.73/1.45  alpha27  [97, 4]      (w:1, o:137, a:1, s:1, b:1), 
% 0.73/1.45  alpha28  [98, 4]      (w:1, o:138, a:1, s:1, b:1), 
% 0.73/1.45  alpha29  [99, 4]      (w:1, o:139, a:1, s:1, b:1), 
% 0.73/1.45  alpha30  [100, 4]      (w:1, o:140, a:1, s:1, b:1), 
% 0.73/1.45  alpha31  [101, 5]      (w:1, o:148, a:1, s:1, b:1), 
% 0.73/1.45  alpha32  [102, 5]      (w:1, o:149, a:1, s:1, b:1), 
% 0.73/1.45  alpha33  [103, 5]      (w:1, o:150, a:1, s:1, b:1), 
% 0.73/1.45  alpha34  [104, 5]      (w:1, o:151, a:1, s:1, b:1), 
% 0.73/1.45  alpha35  [105, 5]      (w:1, o:152, a:1, s:1, b:1), 
% 0.73/1.45  alpha36  [106, 5]      (w:1, o:153, a:1, s:1, b:1), 
% 0.73/1.45  alpha37  [107, 5]      (w:1, o:154, a:1, s:1, b:1), 
% 0.73/1.45  alpha38  [108, 6]      (w:1, o:161, a:1, s:1, b:1), 
% 0.73/1.45  alpha39  [109, 6]      (w:1, o:162, a:1, s:1, b:1), 
% 0.73/1.45  alpha40  [110, 6]      (w:1, o:163, a:1, s:1, b:1), 
% 0.73/1.45  alpha41  [111, 6]      (w:1, o:164, a:1, s:1, b:1), 
% 0.73/1.45  alpha42  [112, 6]      (w:1, o:165, a:1, s:1, b:1), 
% 0.73/1.45  alpha43  [113, 6]      (w:1, o:166, a:1, s:1, b:1), 
% 0.73/1.45  skol1  [114, 0]      (w:1, o:19, a:1, s:1, b:1), 
% 0.73/1.45  skol2  [115, 2]      (w:1, o:107, a:1, s:1, b:1), 
% 0.73/1.45  skol3  [116, 3]      (w:1, o:127, a:1, s:1, b:1), 
% 0.73/1.45  skol4  [117, 1]      (w:1, o:40, a:1, s:1, b:1), 
% 0.73/1.45  skol5  [118, 2]      (w:1, o:109, a:1, s:1, b:1), 
% 0.73/1.45  skol6  [119, 2]      (w:1, o:110, a:1, s:1, b:1), 
% 0.73/1.45  skol7  [120, 2]      (w:1, o:111, a:1, s:1, b:1), 
% 0.73/1.45  skol8  [121, 3]      (w:1, o:128, a:1, s:1, b:1), 
% 0.73/1.45  skol9  [122, 1]      (w:1, o:41, a:1, s:1, b:1), 
% 0.73/1.45  skol10  [123, 2]      (w:1, o:105, a:1, s:1, b:1), 
% 0.73/1.45  skol11  [124, 3]      (w:1, o:129, a:1, s:1, b:1), 
% 0.73/1.45  skol12  [125, 4]      (w:1, o:141, a:1, s:1, b:1), 
% 0.73/1.45  skol13  [126, 5]      (w:1, o:155, a:1, s:1, b:1), 
% 0.73/1.45  skol14  [127, 1]      (w:1, o:42, a:1, s:1, b:1), 
% 0.73/1.45  skol15  [128, 2]      (w:1, o:106, a:1, s:1, b:1), 
% 0.73/1.45  skol16  [129, 3]      (w:1, o:130, a:1, s:1, b:1), 
% 0.73/1.45  skol17  [130, 4]      (w:1, o:142, a:1, s:1, b:1), 
% 0.73/1.45  skol18  [131, 5]      (w:1, o:156, a:1, s:1, b:1), 
% 0.73/1.45  skol19  [132, 1]      (w:1, o:43, a:1, s:1, b:1), 
% 0.73/1.45  skol20  [133, 2]      (w:1, o:112, a:1, s:1, b:1), 
% 0.73/1.45  skol21  [134, 3]      (w:1, o:125, a:1, s:1, b:1), 
% 0.73/1.45  skol22  [135, 4]      (w:1, o:143, a:1, s:1, b:1), 
% 0.73/1.45  skol23  [136, 5]      (w:1, o:157, a:1, s:1, b:1), 
% 0.73/1.45  skol24  [137, 1]      (w:1, o:44, a:1, s:1, b:1), 
% 0.73/1.45  skol25  [138, 2]      (w:1, o:113, a:1, s:1, b:1), 
% 0.73/1.45  skol26  [139, 3]      (w:1, o:126, a:1, s:1, b:1), 
% 0.73/1.45  skol27  [140, 4]      (w:1, o:144, a:1, s:1, b:1), 
% 0.73/1.45  skol28  [141, 5]      (w:1, o:158, a:1, s:1, b:1), 
% 0.73/1.45  skol29  [142, 1]      (w:1, o:45, a:1, s:1, b:1), 
% 0.73/1.45  skol30  [143, 2]      (w:1, o:114, a:1, s:1, b:1), 
% 0.73/1.45  skol31  [144, 3]      (w:1, o:131, a:1, s:1, b:1), 
% 0.73/1.45  skol32  [145, 4]      (w:1, o:145, a:1, s:1, b:1), 
% 0.73/1.45  skol33  [146, 5]      (w:1, o:159, a:1, s:1, b:1), 
% 0.73/1.45  skol34  [147, 1]      (w:1, o:38, a:1, s:1, b:1), 
% 0.73/1.45  skol35  [148, 2]      (w:1, o:115, a:1, s:1, b:1), 
% 0.73/1.45  skol36  [149, 3]      (w:1, o:132, a:1, s:1, b:1), 
% 0.73/1.45  skol37  [150, 4]      (w:1, o:146, a:1, s:1, b:1), 
% 0.73/1.45  skol38  [151, 5]      (w:1, o:160, a:1, s:1, b:1), 
% 0.73/1.45  skol39  [152, 1]      (w:1, o:39, a:1, s:1, b:1), 
% 0.73/1.45  skol40  [153, 2]      (w:1, o:108, a:1, s:1, b:1), 
% 0.73/1.45  skol41  [154, 3]      (w:1, o:133, a:1, s:1, b:1), 
% 0.73/1.45  skol42  [155, 4]      (w:1, o:147, a:1, s:1, b:1), 
% 0.73/1.45  skol43  [156, 1]      (w:1, o:46, a:1, s:1, b:1), 
% 0.73/1.45  skol44  [157, 1]      (w:1, o:47, a:1, s:1, b:1), 
% 0.73/1.45  skol45  [158, 1]      (w:1, o:48, a:1, s:1, b:1), 
% 0.73/1.45  skol46  [159, 0]      (w:1, o:20, a:1, s:1, b:1), 
% 0.73/1.45  skol47  [160, 0]      (w:1, o:21, a:1, s:1, b:1), 
% 0.73/1.45  skol48  [161, 1]      (w:1, o:49, a:1, s:1, b:1), 
% 0.73/1.45  skol49  [162, 0]      (w:1, o:22, a:1, s:1, b:1), 
% 0.73/1.45  skol50  [163, 0]      (w:1, o:23, a:1, s:1, b:1), 
% 0.73/1.45  skol51  [164, 0]      (w:1, o:24, a:1, s:1, b:1), 
% 0.73/1.45  skol52  [165, 0]      (w:1, o:25, a:1, s:1, b:1), 
% 0.73/1.45  skol53  [166, 0]      (w:1, o:26, a:1, s:1, b:1).
% 0.73/1.45  
% 0.73/1.45  
% 0.73/1.45  Starting Search:
% 0.73/1.45  
% 0.73/1.45  *** allocated 22500 integers for clauses
% 0.73/1.45  *** allocated 33750 integers for clauses
% 0.73/1.45  *** allocated 50625 integers for clauses
% 0.73/1.45  *** allocated 22500 integers for termspace/termends
% 0.73/1.45  *** allocated 75937 integers for clauses
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  *** allocated 33750 integers for termspace/termends
% 0.73/1.45  *** allocated 113905 integers for clauses
% 0.73/1.45  *** allocated 50625 integers for termspace/termends
% 0.73/1.45  
% 0.73/1.45  Intermediate Status:
% 0.73/1.45  Generated:    3688
% 0.73/1.45  Kept:         2001
% 0.73/1.45  Inuse:        220
% 0.73/1.45  Deleted:      5
% 0.73/1.45  Deletedinuse: 0
% 0.73/1.45  
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  *** allocated 170857 integers for clauses
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  *** allocated 75937 integers for termspace/termends
% 0.73/1.45  *** allocated 256285 integers for clauses
% 0.73/1.45  
% 0.73/1.45  Intermediate Status:
% 0.73/1.45  Generated:    7011
% 0.73/1.45  Kept:         4003
% 0.73/1.45  Inuse:        348
% 0.73/1.45  Deleted:      10
% 0.73/1.45  Deletedinuse: 5
% 0.73/1.45  
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  *** allocated 113905 integers for termspace/termends
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  *** allocated 384427 integers for clauses
% 0.73/1.45  
% 0.73/1.45  Intermediate Status:
% 0.73/1.45  Generated:    10313
% 0.73/1.45  Kept:         6021
% 0.73/1.45  Inuse:        471
% 0.73/1.45  Deleted:      12
% 0.73/1.45  Deletedinuse: 7
% 0.73/1.45  
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  *** allocated 170857 integers for termspace/termends
% 0.73/1.45  *** allocated 576640 integers for clauses
% 0.73/1.45  
% 0.73/1.45  Intermediate Status:
% 0.73/1.45  Generated:    13762
% 0.73/1.45  Kept:         8068
% 0.73/1.45  Inuse:        579
% 0.73/1.45  Deleted:      13
% 0.73/1.45  Deletedinuse: 8
% 0.73/1.45  
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  
% 0.73/1.45  Intermediate Status:
% 0.73/1.45  Generated:    18013
% 0.73/1.45  Kept:         10163
% 0.73/1.45  Inuse:        671
% 0.73/1.45  Deleted:      14
% 0.73/1.45  Deletedinuse: 9
% 0.73/1.45  
% 0.73/1.45  *** allocated 256285 integers for termspace/termends
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  
% 0.73/1.45  Intermediate Status:
% 0.73/1.45  Generated:    20393
% 0.73/1.45  Kept:         12181
% 0.73/1.45  Inuse:        689
% 0.73/1.45  Deleted:      14
% 0.73/1.45  Deletedinuse: 9
% 0.73/1.45  
% 0.73/1.45  *** allocated 864960 integers for clauses
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  Done
% 0.73/1.45  
% 0.73/1.45  
% 0.73/1.45  Intermediate Status:
% 0.73/1.45  Generated:    25474
% 0.73/1.45  Kept:         14186
% 0.73/1.45  Inuse:        756
% 0.73/1.45  Deleted:      20
% 0.73/1.45  Deletedinuse: 15
% 0.73/1.45  
% 0.73/1.45  Resimplifying inuse:
% 0.73/1.45  
% 0.73/1.45  Bliksems!, er is een bewijs:
% 0.73/1.45  % SZS status Theorem
% 0.73/1.45  % SZS output start Refutation
% 0.73/1.45  
% 0.73/1.45  (158) {G0,W10,D2,L4,V2,M4} I { ! ssList( X ), ! ssList( Y ), ! neq( X, Y )
% 0.73/1.45    , ! X = Y }.
% 0.73/1.45  (159) {G0,W10,D2,L4,V2,M4} I { ! ssList( X ), ! ssList( Y ), X = Y, neq( X
% 0.73/1.45    , Y ) }.
% 0.73/1.45  (161) {G0,W2,D2,L1,V0,M1} I { ssList( nil ) }.
% 0.73/1.45  (275) {G0,W2,D2,L1,V0,M1} I { ssList( skol46 ) }.
% 0.73/1.45  (279) {G0,W3,D2,L1,V0,M1} I { skol51 ==> skol49 }.
% 0.73/1.45  (280) {G0,W3,D2,L1,V0,M1} I { skol50 ==> skol46 }.
% 0.73/1.45  (281) {G0,W3,D2,L1,V0,M1} I { neq( skol49, nil ) }.
% 0.73/1.45  (288) {G0,W3,D2,L1,V0,M1} I { ! neq( skol46, nil ) }.
% 0.73/1.45  (289) {G1,W6,D2,L2,V0,M2} I;d(279);d(280) { skol49 ==> nil, ! skol46 ==> 
% 0.73/1.45    nil }.
% 0.73/1.45  (324) {G1,W5,D2,L2,V1,M2} F(158);q { ! ssList( X ), ! neq( X, X ) }.
% 0.73/1.45  (831) {G2,W3,D2,L1,V0,M1} R(324,161) { ! neq( nil, nil ) }.
% 0.73/1.45  (1342) {G3,W3,D2,L1,V0,M1} P(289,281);r(831) { ! skol46 ==> nil }.
% 0.73/1.45  (14285) {G1,W5,D2,L2,V0,M2} R(159,288);r(275) { ! ssList( nil ), skol46 ==>
% 0.73/1.45     nil }.
% 0.73/1.45  (14803) {G4,W8,D2,L3,V1,M3} P(159,1342);r(275) { ! X = nil, ! ssList( X ), 
% 0.73/1.45    neq( X, skol46 ) }.
% 0.73/1.45  (14963) {G5,W3,D2,L1,V0,M1} Q(14803);d(14285);r(161) { neq( nil, nil ) }.
% 0.73/1.45  (14995) {G6,W0,D0,L0,V0,M0} S(831);r(14963) {  }.
% 0.73/1.45  
% 0.73/1.45  
% 0.73/1.45  % SZS output end Refutation
% 0.73/1.45  found a proof!
% 0.73/1.45  
% 0.73/1.45  
% 0.73/1.45  Unprocessed initial clauses:
% 0.73/1.45  
% 0.73/1.45  (14997) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! neq( X, Y )
% 0.73/1.45    , ! X = Y }.
% 0.73/1.45  (14998) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), X = Y, neq( X
% 0.73/1.45    , Y ) }.
% 0.73/1.45  (14999) {G0,W2,D2,L1,V0,M1}  { ssItem( skol1 ) }.
% 0.73/1.45  (15000) {G0,W2,D2,L1,V0,M1}  { ssItem( skol47 ) }.
% 0.73/1.45  (15001) {G0,W3,D2,L1,V0,M1}  { ! skol1 = skol47 }.
% 0.73/1.45  (15002) {G0,W11,D3,L4,V4,M4}  { ! ssList( X ), ! ssItem( Y ), ! memberP( X
% 0.73/1.45    , Y ), ssList( skol2( Z, T ) ) }.
% 0.73/1.45  (15003) {G0,W13,D3,L4,V2,M4}  { ! ssList( X ), ! ssItem( Y ), ! memberP( X
% 0.73/1.45    , Y ), alpha1( X, Y, skol2( X, Y ) ) }.
% 0.73/1.45  (15004) {G0,W13,D2,L5,V3,M5}  { ! ssList( X ), ! ssItem( Y ), ! ssList( Z )
% 0.73/1.45    , ! alpha1( X, Y, Z ), memberP( X, Y ) }.
% 0.73/1.45  (15005) {G0,W9,D3,L2,V6,M2}  { ! alpha1( X, Y, Z ), ssList( skol3( T, U, W
% 0.73/1.45     ) ) }.
% 0.73/1.45  (15006) {G0,W14,D5,L2,V3,M2}  { ! alpha1( X, Y, Z ), app( Z, cons( Y, skol3
% 0.73/1.45    ( X, Y, Z ) ) ) = X }.
% 0.73/1.45  (15007) {G0,W13,D4,L3,V4,M3}  { ! ssList( T ), ! app( Z, cons( Y, T ) ) = X
% 0.73/1.45    , alpha1( X, Y, Z ) }.
% 0.73/1.45  (15008) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ! singletonP( X ), ssItem( 
% 0.73/1.45    skol4( Y ) ) }.
% 0.73/1.45  (15009) {G0,W10,D4,L3,V1,M3}  { ! ssList( X ), ! singletonP( X ), cons( 
% 0.73/1.45    skol4( X ), nil ) = X }.
% 0.73/1.45  (15010) {G0,W11,D3,L4,V2,M4}  { ! ssList( X ), ! ssItem( Y ), ! cons( Y, 
% 0.73/1.45    nil ) = X, singletonP( X ) }.
% 0.73/1.45  (15011) {G0,W11,D3,L4,V4,M4}  { ! ssList( X ), ! ssList( Y ), ! frontsegP( 
% 0.73/1.45    X, Y ), ssList( skol5( Z, T ) ) }.
% 0.73/1.45  (15012) {G0,W14,D4,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! frontsegP( 
% 0.73/1.45    X, Y ), app( Y, skol5( X, Y ) ) = X }.
% 0.73/1.45  (15013) {G0,W14,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! app( Y, Z ) = X, frontsegP( X, Y ) }.
% 0.73/1.45  (15014) {G0,W11,D3,L4,V4,M4}  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X
% 0.73/1.45    , Y ), ssList( skol6( Z, T ) ) }.
% 0.73/1.45  (15015) {G0,W14,D4,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X
% 0.73/1.45    , Y ), app( skol6( X, Y ), Y ) = X }.
% 0.73/1.45  (15016) {G0,W14,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! app( Z, Y ) = X, rearsegP( X, Y ) }.
% 0.73/1.45  (15017) {G0,W11,D3,L4,V4,M4}  { ! ssList( X ), ! ssList( Y ), ! segmentP( X
% 0.73/1.45    , Y ), ssList( skol7( Z, T ) ) }.
% 0.73/1.45  (15018) {G0,W13,D3,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! segmentP( X
% 0.73/1.45    , Y ), alpha2( X, Y, skol7( X, Y ) ) }.
% 0.73/1.45  (15019) {G0,W13,D2,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! alpha2( X, Y, Z ), segmentP( X, Y ) }.
% 0.73/1.45  (15020) {G0,W9,D3,L2,V6,M2}  { ! alpha2( X, Y, Z ), ssList( skol8( T, U, W
% 0.73/1.45     ) ) }.
% 0.73/1.45  (15021) {G0,W14,D4,L2,V3,M2}  { ! alpha2( X, Y, Z ), app( app( Z, Y ), 
% 0.73/1.45    skol8( X, Y, Z ) ) = X }.
% 0.73/1.45  (15022) {G0,W13,D4,L3,V4,M3}  { ! ssList( T ), ! app( app( Z, Y ), T ) = X
% 0.73/1.45    , alpha2( X, Y, Z ) }.
% 0.73/1.45  (15023) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! cyclefreeP( X ), ! ssItem( 
% 0.73/1.45    Y ), alpha3( X, Y ) }.
% 0.73/1.45  (15024) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol9( Y ) ), 
% 0.73/1.45    cyclefreeP( X ) }.
% 0.73/1.45  (15025) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha3( X, skol9( X ) ), 
% 0.73/1.45    cyclefreeP( X ) }.
% 0.73/1.45  (15026) {G0,W9,D2,L3,V3,M3}  { ! alpha3( X, Y ), ! ssItem( Z ), alpha21( X
% 0.73/1.45    , Y, Z ) }.
% 0.73/1.45  (15027) {G0,W7,D3,L2,V4,M2}  { ssItem( skol10( Z, T ) ), alpha3( X, Y ) }.
% 0.73/1.45  (15028) {G0,W9,D3,L2,V2,M2}  { ! alpha21( X, Y, skol10( X, Y ) ), alpha3( X
% 0.73/1.45    , Y ) }.
% 0.73/1.45  (15029) {G0,W11,D2,L3,V4,M3}  { ! alpha21( X, Y, Z ), ! ssList( T ), 
% 0.73/1.45    alpha28( X, Y, Z, T ) }.
% 0.73/1.45  (15030) {G0,W9,D3,L2,V6,M2}  { ssList( skol11( T, U, W ) ), alpha21( X, Y, 
% 0.73/1.45    Z ) }.
% 0.73/1.45  (15031) {G0,W12,D3,L2,V3,M2}  { ! alpha28( X, Y, Z, skol11( X, Y, Z ) ), 
% 0.73/1.45    alpha21( X, Y, Z ) }.
% 0.73/1.45  (15032) {G0,W13,D2,L3,V5,M3}  { ! alpha28( X, Y, Z, T ), ! ssList( U ), 
% 0.73/1.45    alpha35( X, Y, Z, T, U ) }.
% 0.73/1.45  (15033) {G0,W11,D3,L2,V8,M2}  { ssList( skol12( U, W, V0, V1 ) ), alpha28( 
% 0.73/1.45    X, Y, Z, T ) }.
% 0.73/1.45  (15034) {G0,W15,D3,L2,V4,M2}  { ! alpha35( X, Y, Z, T, skol12( X, Y, Z, T )
% 0.73/1.45     ), alpha28( X, Y, Z, T ) }.
% 0.73/1.45  (15035) {G0,W15,D2,L3,V6,M3}  { ! alpha35( X, Y, Z, T, U ), ! ssList( W ), 
% 0.73/1.45    alpha41( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15036) {G0,W13,D3,L2,V10,M2}  { ssList( skol13( W, V0, V1, V2, V3 ) ), 
% 0.73/1.45    alpha35( X, Y, Z, T, U ) }.
% 0.73/1.45  (15037) {G0,W18,D3,L2,V5,M2}  { ! alpha41( X, Y, Z, T, U, skol13( X, Y, Z, 
% 0.73/1.45    T, U ) ), alpha35( X, Y, Z, T, U ) }.
% 0.73/1.45  (15038) {G0,W21,D5,L3,V6,M3}  { ! alpha41( X, Y, Z, T, U, W ), ! app( app( 
% 0.73/1.45    T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha12( Y, Z ) }.
% 0.73/1.45  (15039) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) )
% 0.73/1.45     = X, alpha41( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15040) {G0,W10,D2,L2,V6,M2}  { ! alpha12( Y, Z ), alpha41( X, Y, Z, T, U, 
% 0.73/1.45    W ) }.
% 0.73/1.45  (15041) {G0,W9,D2,L3,V2,M3}  { ! alpha12( X, Y ), ! leq( X, Y ), ! leq( Y, 
% 0.73/1.45    X ) }.
% 0.73/1.45  (15042) {G0,W6,D2,L2,V2,M2}  { leq( X, Y ), alpha12( X, Y ) }.
% 0.73/1.45  (15043) {G0,W6,D2,L2,V2,M2}  { leq( Y, X ), alpha12( X, Y ) }.
% 0.73/1.45  (15044) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! totalorderP( X ), ! ssItem
% 0.73/1.45    ( Y ), alpha4( X, Y ) }.
% 0.73/1.45  (15045) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol14( Y ) ), 
% 0.73/1.45    totalorderP( X ) }.
% 0.73/1.45  (15046) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha4( X, skol14( X ) ), 
% 0.73/1.45    totalorderP( X ) }.
% 0.73/1.45  (15047) {G0,W9,D2,L3,V3,M3}  { ! alpha4( X, Y ), ! ssItem( Z ), alpha22( X
% 0.73/1.45    , Y, Z ) }.
% 0.73/1.45  (15048) {G0,W7,D3,L2,V4,M2}  { ssItem( skol15( Z, T ) ), alpha4( X, Y ) }.
% 0.73/1.45  (15049) {G0,W9,D3,L2,V2,M2}  { ! alpha22( X, Y, skol15( X, Y ) ), alpha4( X
% 0.73/1.45    , Y ) }.
% 0.73/1.45  (15050) {G0,W11,D2,L3,V4,M3}  { ! alpha22( X, Y, Z ), ! ssList( T ), 
% 0.73/1.45    alpha29( X, Y, Z, T ) }.
% 0.73/1.45  (15051) {G0,W9,D3,L2,V6,M2}  { ssList( skol16( T, U, W ) ), alpha22( X, Y, 
% 0.73/1.45    Z ) }.
% 0.73/1.45  (15052) {G0,W12,D3,L2,V3,M2}  { ! alpha29( X, Y, Z, skol16( X, Y, Z ) ), 
% 0.73/1.45    alpha22( X, Y, Z ) }.
% 0.73/1.45  (15053) {G0,W13,D2,L3,V5,M3}  { ! alpha29( X, Y, Z, T ), ! ssList( U ), 
% 0.73/1.45    alpha36( X, Y, Z, T, U ) }.
% 0.73/1.45  (15054) {G0,W11,D3,L2,V8,M2}  { ssList( skol17( U, W, V0, V1 ) ), alpha29( 
% 0.73/1.45    X, Y, Z, T ) }.
% 0.73/1.45  (15055) {G0,W15,D3,L2,V4,M2}  { ! alpha36( X, Y, Z, T, skol17( X, Y, Z, T )
% 0.73/1.45     ), alpha29( X, Y, Z, T ) }.
% 0.73/1.45  (15056) {G0,W15,D2,L3,V6,M3}  { ! alpha36( X, Y, Z, T, U ), ! ssList( W ), 
% 0.73/1.45    alpha42( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15057) {G0,W13,D3,L2,V10,M2}  { ssList( skol18( W, V0, V1, V2, V3 ) ), 
% 0.73/1.45    alpha36( X, Y, Z, T, U ) }.
% 0.73/1.45  (15058) {G0,W18,D3,L2,V5,M2}  { ! alpha42( X, Y, Z, T, U, skol18( X, Y, Z, 
% 0.73/1.45    T, U ) ), alpha36( X, Y, Z, T, U ) }.
% 0.73/1.45  (15059) {G0,W21,D5,L3,V6,M3}  { ! alpha42( X, Y, Z, T, U, W ), ! app( app( 
% 0.73/1.45    T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha13( Y, Z ) }.
% 0.73/1.45  (15060) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) )
% 0.73/1.45     = X, alpha42( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15061) {G0,W10,D2,L2,V6,M2}  { ! alpha13( Y, Z ), alpha42( X, Y, Z, T, U, 
% 0.73/1.45    W ) }.
% 0.73/1.45  (15062) {G0,W9,D2,L3,V2,M3}  { ! alpha13( X, Y ), leq( X, Y ), leq( Y, X )
% 0.73/1.45     }.
% 0.73/1.45  (15063) {G0,W6,D2,L2,V2,M2}  { ! leq( X, Y ), alpha13( X, Y ) }.
% 0.73/1.45  (15064) {G0,W6,D2,L2,V2,M2}  { ! leq( Y, X ), alpha13( X, Y ) }.
% 0.73/1.45  (15065) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! strictorderP( X ), ! ssItem
% 0.73/1.45    ( Y ), alpha5( X, Y ) }.
% 0.73/1.45  (15066) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol19( Y ) ), 
% 0.73/1.45    strictorderP( X ) }.
% 0.73/1.45  (15067) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha5( X, skol19( X ) ), 
% 0.73/1.45    strictorderP( X ) }.
% 0.73/1.45  (15068) {G0,W9,D2,L3,V3,M3}  { ! alpha5( X, Y ), ! ssItem( Z ), alpha23( X
% 0.73/1.45    , Y, Z ) }.
% 0.73/1.45  (15069) {G0,W7,D3,L2,V4,M2}  { ssItem( skol20( Z, T ) ), alpha5( X, Y ) }.
% 0.73/1.45  (15070) {G0,W9,D3,L2,V2,M2}  { ! alpha23( X, Y, skol20( X, Y ) ), alpha5( X
% 0.73/1.45    , Y ) }.
% 0.73/1.45  (15071) {G0,W11,D2,L3,V4,M3}  { ! alpha23( X, Y, Z ), ! ssList( T ), 
% 0.73/1.45    alpha30( X, Y, Z, T ) }.
% 0.73/1.45  (15072) {G0,W9,D3,L2,V6,M2}  { ssList( skol21( T, U, W ) ), alpha23( X, Y, 
% 0.73/1.45    Z ) }.
% 0.73/1.45  (15073) {G0,W12,D3,L2,V3,M2}  { ! alpha30( X, Y, Z, skol21( X, Y, Z ) ), 
% 0.73/1.45    alpha23( X, Y, Z ) }.
% 0.73/1.45  (15074) {G0,W13,D2,L3,V5,M3}  { ! alpha30( X, Y, Z, T ), ! ssList( U ), 
% 0.73/1.45    alpha37( X, Y, Z, T, U ) }.
% 0.73/1.45  (15075) {G0,W11,D3,L2,V8,M2}  { ssList( skol22( U, W, V0, V1 ) ), alpha30( 
% 0.73/1.45    X, Y, Z, T ) }.
% 0.73/1.45  (15076) {G0,W15,D3,L2,V4,M2}  { ! alpha37( X, Y, Z, T, skol22( X, Y, Z, T )
% 0.73/1.45     ), alpha30( X, Y, Z, T ) }.
% 0.73/1.45  (15077) {G0,W15,D2,L3,V6,M3}  { ! alpha37( X, Y, Z, T, U ), ! ssList( W ), 
% 0.73/1.45    alpha43( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15078) {G0,W13,D3,L2,V10,M2}  { ssList( skol23( W, V0, V1, V2, V3 ) ), 
% 0.73/1.45    alpha37( X, Y, Z, T, U ) }.
% 0.73/1.45  (15079) {G0,W18,D3,L2,V5,M2}  { ! alpha43( X, Y, Z, T, U, skol23( X, Y, Z, 
% 0.73/1.45    T, U ) ), alpha37( X, Y, Z, T, U ) }.
% 0.73/1.45  (15080) {G0,W21,D5,L3,V6,M3}  { ! alpha43( X, Y, Z, T, U, W ), ! app( app( 
% 0.73/1.45    T, cons( Y, U ) ), cons( Z, W ) ) = X, alpha14( Y, Z ) }.
% 0.73/1.45  (15081) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) )
% 0.73/1.45     = X, alpha43( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15082) {G0,W10,D2,L2,V6,M2}  { ! alpha14( Y, Z ), alpha43( X, Y, Z, T, U, 
% 0.73/1.45    W ) }.
% 0.73/1.45  (15083) {G0,W9,D2,L3,V2,M3}  { ! alpha14( X, Y ), lt( X, Y ), lt( Y, X )
% 0.73/1.45     }.
% 0.73/1.45  (15084) {G0,W6,D2,L2,V2,M2}  { ! lt( X, Y ), alpha14( X, Y ) }.
% 0.73/1.45  (15085) {G0,W6,D2,L2,V2,M2}  { ! lt( Y, X ), alpha14( X, Y ) }.
% 0.73/1.45  (15086) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! totalorderedP( X ), ! 
% 0.73/1.45    ssItem( Y ), alpha6( X, Y ) }.
% 0.73/1.45  (15087) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol24( Y ) ), 
% 0.73/1.45    totalorderedP( X ) }.
% 0.73/1.45  (15088) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha6( X, skol24( X ) ), 
% 0.73/1.45    totalorderedP( X ) }.
% 0.73/1.45  (15089) {G0,W9,D2,L3,V3,M3}  { ! alpha6( X, Y ), ! ssItem( Z ), alpha15( X
% 0.73/1.45    , Y, Z ) }.
% 0.73/1.45  (15090) {G0,W7,D3,L2,V4,M2}  { ssItem( skol25( Z, T ) ), alpha6( X, Y ) }.
% 0.73/1.45  (15091) {G0,W9,D3,L2,V2,M2}  { ! alpha15( X, Y, skol25( X, Y ) ), alpha6( X
% 0.73/1.45    , Y ) }.
% 0.73/1.45  (15092) {G0,W11,D2,L3,V4,M3}  { ! alpha15( X, Y, Z ), ! ssList( T ), 
% 0.73/1.45    alpha24( X, Y, Z, T ) }.
% 0.73/1.45  (15093) {G0,W9,D3,L2,V6,M2}  { ssList( skol26( T, U, W ) ), alpha15( X, Y, 
% 0.73/1.45    Z ) }.
% 0.73/1.45  (15094) {G0,W12,D3,L2,V3,M2}  { ! alpha24( X, Y, Z, skol26( X, Y, Z ) ), 
% 0.73/1.45    alpha15( X, Y, Z ) }.
% 0.73/1.45  (15095) {G0,W13,D2,L3,V5,M3}  { ! alpha24( X, Y, Z, T ), ! ssList( U ), 
% 0.73/1.45    alpha31( X, Y, Z, T, U ) }.
% 0.73/1.45  (15096) {G0,W11,D3,L2,V8,M2}  { ssList( skol27( U, W, V0, V1 ) ), alpha24( 
% 0.73/1.45    X, Y, Z, T ) }.
% 0.73/1.45  (15097) {G0,W15,D3,L2,V4,M2}  { ! alpha31( X, Y, Z, T, skol27( X, Y, Z, T )
% 0.73/1.45     ), alpha24( X, Y, Z, T ) }.
% 0.73/1.45  (15098) {G0,W15,D2,L3,V6,M3}  { ! alpha31( X, Y, Z, T, U ), ! ssList( W ), 
% 0.73/1.45    alpha38( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15099) {G0,W13,D3,L2,V10,M2}  { ssList( skol28( W, V0, V1, V2, V3 ) ), 
% 0.73/1.45    alpha31( X, Y, Z, T, U ) }.
% 0.73/1.45  (15100) {G0,W18,D3,L2,V5,M2}  { ! alpha38( X, Y, Z, T, U, skol28( X, Y, Z, 
% 0.73/1.45    T, U ) ), alpha31( X, Y, Z, T, U ) }.
% 0.73/1.45  (15101) {G0,W21,D5,L3,V6,M3}  { ! alpha38( X, Y, Z, T, U, W ), ! app( app( 
% 0.73/1.45    T, cons( Y, U ) ), cons( Z, W ) ) = X, leq( Y, Z ) }.
% 0.73/1.45  (15102) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) )
% 0.73/1.45     = X, alpha38( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15103) {G0,W10,D2,L2,V6,M2}  { ! leq( Y, Z ), alpha38( X, Y, Z, T, U, W )
% 0.73/1.45     }.
% 0.73/1.45  (15104) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! strictorderedP( X ), ! 
% 0.73/1.45    ssItem( Y ), alpha7( X, Y ) }.
% 0.73/1.45  (15105) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol29( Y ) ), 
% 0.73/1.45    strictorderedP( X ) }.
% 0.73/1.45  (15106) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha7( X, skol29( X ) ), 
% 0.73/1.45    strictorderedP( X ) }.
% 0.73/1.45  (15107) {G0,W9,D2,L3,V3,M3}  { ! alpha7( X, Y ), ! ssItem( Z ), alpha16( X
% 0.73/1.45    , Y, Z ) }.
% 0.73/1.45  (15108) {G0,W7,D3,L2,V4,M2}  { ssItem( skol30( Z, T ) ), alpha7( X, Y ) }.
% 0.73/1.45  (15109) {G0,W9,D3,L2,V2,M2}  { ! alpha16( X, Y, skol30( X, Y ) ), alpha7( X
% 0.73/1.45    , Y ) }.
% 0.73/1.45  (15110) {G0,W11,D2,L3,V4,M3}  { ! alpha16( X, Y, Z ), ! ssList( T ), 
% 0.73/1.45    alpha25( X, Y, Z, T ) }.
% 0.73/1.45  (15111) {G0,W9,D3,L2,V6,M2}  { ssList( skol31( T, U, W ) ), alpha16( X, Y, 
% 0.73/1.45    Z ) }.
% 0.73/1.45  (15112) {G0,W12,D3,L2,V3,M2}  { ! alpha25( X, Y, Z, skol31( X, Y, Z ) ), 
% 0.73/1.45    alpha16( X, Y, Z ) }.
% 0.73/1.45  (15113) {G0,W13,D2,L3,V5,M3}  { ! alpha25( X, Y, Z, T ), ! ssList( U ), 
% 0.73/1.45    alpha32( X, Y, Z, T, U ) }.
% 0.73/1.45  (15114) {G0,W11,D3,L2,V8,M2}  { ssList( skol32( U, W, V0, V1 ) ), alpha25( 
% 0.73/1.45    X, Y, Z, T ) }.
% 0.73/1.45  (15115) {G0,W15,D3,L2,V4,M2}  { ! alpha32( X, Y, Z, T, skol32( X, Y, Z, T )
% 0.73/1.45     ), alpha25( X, Y, Z, T ) }.
% 0.73/1.45  (15116) {G0,W15,D2,L3,V6,M3}  { ! alpha32( X, Y, Z, T, U ), ! ssList( W ), 
% 0.73/1.45    alpha39( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15117) {G0,W13,D3,L2,V10,M2}  { ssList( skol33( W, V0, V1, V2, V3 ) ), 
% 0.73/1.45    alpha32( X, Y, Z, T, U ) }.
% 0.73/1.45  (15118) {G0,W18,D3,L2,V5,M2}  { ! alpha39( X, Y, Z, T, U, skol33( X, Y, Z, 
% 0.73/1.45    T, U ) ), alpha32( X, Y, Z, T, U ) }.
% 0.73/1.45  (15119) {G0,W21,D5,L3,V6,M3}  { ! alpha39( X, Y, Z, T, U, W ), ! app( app( 
% 0.73/1.45    T, cons( Y, U ) ), cons( Z, W ) ) = X, lt( Y, Z ) }.
% 0.73/1.45  (15120) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) )
% 0.73/1.45     = X, alpha39( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15121) {G0,W10,D2,L2,V6,M2}  { ! lt( Y, Z ), alpha39( X, Y, Z, T, U, W )
% 0.73/1.45     }.
% 0.73/1.45  (15122) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! duplicatefreeP( X ), ! 
% 0.73/1.45    ssItem( Y ), alpha8( X, Y ) }.
% 0.73/1.45  (15123) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol34( Y ) ), 
% 0.73/1.45    duplicatefreeP( X ) }.
% 0.73/1.45  (15124) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha8( X, skol34( X ) ), 
% 0.73/1.45    duplicatefreeP( X ) }.
% 0.73/1.45  (15125) {G0,W9,D2,L3,V3,M3}  { ! alpha8( X, Y ), ! ssItem( Z ), alpha17( X
% 0.73/1.45    , Y, Z ) }.
% 0.73/1.45  (15126) {G0,W7,D3,L2,V4,M2}  { ssItem( skol35( Z, T ) ), alpha8( X, Y ) }.
% 0.73/1.45  (15127) {G0,W9,D3,L2,V2,M2}  { ! alpha17( X, Y, skol35( X, Y ) ), alpha8( X
% 0.73/1.45    , Y ) }.
% 0.73/1.45  (15128) {G0,W11,D2,L3,V4,M3}  { ! alpha17( X, Y, Z ), ! ssList( T ), 
% 0.73/1.45    alpha26( X, Y, Z, T ) }.
% 0.73/1.45  (15129) {G0,W9,D3,L2,V6,M2}  { ssList( skol36( T, U, W ) ), alpha17( X, Y, 
% 0.73/1.45    Z ) }.
% 0.73/1.45  (15130) {G0,W12,D3,L2,V3,M2}  { ! alpha26( X, Y, Z, skol36( X, Y, Z ) ), 
% 0.73/1.45    alpha17( X, Y, Z ) }.
% 0.73/1.45  (15131) {G0,W13,D2,L3,V5,M3}  { ! alpha26( X, Y, Z, T ), ! ssList( U ), 
% 0.73/1.45    alpha33( X, Y, Z, T, U ) }.
% 0.73/1.45  (15132) {G0,W11,D3,L2,V8,M2}  { ssList( skol37( U, W, V0, V1 ) ), alpha26( 
% 0.73/1.45    X, Y, Z, T ) }.
% 0.73/1.45  (15133) {G0,W15,D3,L2,V4,M2}  { ! alpha33( X, Y, Z, T, skol37( X, Y, Z, T )
% 0.73/1.45     ), alpha26( X, Y, Z, T ) }.
% 0.73/1.45  (15134) {G0,W15,D2,L3,V6,M3}  { ! alpha33( X, Y, Z, T, U ), ! ssList( W ), 
% 0.73/1.45    alpha40( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15135) {G0,W13,D3,L2,V10,M2}  { ssList( skol38( W, V0, V1, V2, V3 ) ), 
% 0.73/1.45    alpha33( X, Y, Z, T, U ) }.
% 0.73/1.45  (15136) {G0,W18,D3,L2,V5,M2}  { ! alpha40( X, Y, Z, T, U, skol38( X, Y, Z, 
% 0.73/1.45    T, U ) ), alpha33( X, Y, Z, T, U ) }.
% 0.73/1.45  (15137) {G0,W21,D5,L3,V6,M3}  { ! alpha40( X, Y, Z, T, U, W ), ! app( app( 
% 0.73/1.45    T, cons( Y, U ) ), cons( Z, W ) ) = X, ! Y = Z }.
% 0.73/1.45  (15138) {G0,W18,D5,L2,V6,M2}  { app( app( T, cons( Y, U ) ), cons( Z, W ) )
% 0.73/1.45     = X, alpha40( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15139) {G0,W10,D2,L2,V6,M2}  { Y = Z, alpha40( X, Y, Z, T, U, W ) }.
% 0.73/1.45  (15140) {G0,W9,D2,L4,V2,M4}  { ! ssList( X ), ! equalelemsP( X ), ! ssItem
% 0.73/1.45    ( Y ), alpha9( X, Y ) }.
% 0.73/1.45  (15141) {G0,W7,D3,L3,V2,M3}  { ! ssList( X ), ssItem( skol39( Y ) ), 
% 0.73/1.45    equalelemsP( X ) }.
% 0.73/1.45  (15142) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), ! alpha9( X, skol39( X ) ), 
% 0.73/1.45    equalelemsP( X ) }.
% 0.73/1.45  (15143) {G0,W9,D2,L3,V3,M3}  { ! alpha9( X, Y ), ! ssItem( Z ), alpha18( X
% 0.73/1.45    , Y, Z ) }.
% 0.73/1.45  (15144) {G0,W7,D3,L2,V4,M2}  { ssItem( skol40( Z, T ) ), alpha9( X, Y ) }.
% 0.73/1.45  (15145) {G0,W9,D3,L2,V2,M2}  { ! alpha18( X, Y, skol40( X, Y ) ), alpha9( X
% 0.73/1.45    , Y ) }.
% 0.73/1.45  (15146) {G0,W11,D2,L3,V4,M3}  { ! alpha18( X, Y, Z ), ! ssList( T ), 
% 0.73/1.45    alpha27( X, Y, Z, T ) }.
% 0.73/1.45  (15147) {G0,W9,D3,L2,V6,M2}  { ssList( skol41( T, U, W ) ), alpha18( X, Y, 
% 0.73/1.45    Z ) }.
% 0.73/1.45  (15148) {G0,W12,D3,L2,V3,M2}  { ! alpha27( X, Y, Z, skol41( X, Y, Z ) ), 
% 0.73/1.45    alpha18( X, Y, Z ) }.
% 0.73/1.45  (15149) {G0,W13,D2,L3,V5,M3}  { ! alpha27( X, Y, Z, T ), ! ssList( U ), 
% 0.73/1.45    alpha34( X, Y, Z, T, U ) }.
% 0.73/1.45  (15150) {G0,W11,D3,L2,V8,M2}  { ssList( skol42( U, W, V0, V1 ) ), alpha27( 
% 0.73/1.45    X, Y, Z, T ) }.
% 0.73/1.45  (15151) {G0,W15,D3,L2,V4,M2}  { ! alpha34( X, Y, Z, T, skol42( X, Y, Z, T )
% 0.73/1.45     ), alpha27( X, Y, Z, T ) }.
% 0.73/1.45  (15152) {G0,W18,D5,L3,V5,M3}  { ! alpha34( X, Y, Z, T, U ), ! app( T, cons
% 0.73/1.45    ( Y, cons( Z, U ) ) ) = X, Y = Z }.
% 0.73/1.45  (15153) {G0,W15,D5,L2,V5,M2}  { app( T, cons( Y, cons( Z, U ) ) ) = X, 
% 0.73/1.45    alpha34( X, Y, Z, T, U ) }.
% 0.73/1.45  (15154) {G0,W9,D2,L2,V5,M2}  { ! Y = Z, alpha34( X, Y, Z, T, U ) }.
% 0.73/1.45  (15155) {G0,W10,D2,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! neq( X, Y )
% 0.73/1.45    , ! X = Y }.
% 0.73/1.45  (15156) {G0,W10,D2,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), X = Y, neq( X
% 0.73/1.45    , Y ) }.
% 0.73/1.45  (15157) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), ssList( cons( 
% 0.73/1.45    Y, X ) ) }.
% 0.73/1.45  (15158) {G0,W2,D2,L1,V0,M1}  { ssList( nil ) }.
% 0.73/1.45  (15159) {G0,W9,D3,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), ! cons( Y, X )
% 0.73/1.45     = X }.
% 0.73/1.45  (15160) {G0,W18,D3,L6,V4,M6}  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z )
% 0.73/1.45    , ! ssItem( T ), ! cons( Z, X ) = cons( T, Y ), Z = T }.
% 0.73/1.45  (15161) {G0,W18,D3,L6,V4,M6}  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z )
% 0.73/1.45    , ! ssItem( T ), ! cons( Z, X ) = cons( T, Y ), Y = X }.
% 0.73/1.45  (15162) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), nil = X, ssList( skol43( Y )
% 0.73/1.45     ) }.
% 0.73/1.45  (15163) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), nil = X, ssItem( skol48( Y )
% 0.73/1.45     ) }.
% 0.73/1.45  (15164) {G0,W12,D4,L3,V1,M3}  { ! ssList( X ), nil = X, cons( skol48( X ), 
% 0.73/1.45    skol43( X ) ) = X }.
% 0.73/1.45  (15165) {G0,W9,D3,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), ! nil = cons( 
% 0.73/1.45    Y, X ) }.
% 0.73/1.45  (15166) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), nil = X, ssItem( hd( X ) )
% 0.73/1.45     }.
% 0.73/1.45  (15167) {G0,W10,D4,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), hd( cons( Y, 
% 0.73/1.45    X ) ) = Y }.
% 0.73/1.45  (15168) {G0,W8,D3,L3,V1,M3}  { ! ssList( X ), nil = X, ssList( tl( X ) )
% 0.73/1.45     }.
% 0.73/1.45  (15169) {G0,W10,D4,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), tl( cons( Y, 
% 0.73/1.45    X ) ) = X }.
% 0.73/1.45  (15170) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), ! ssList( Y ), ssList( app( X
% 0.73/1.45    , Y ) ) }.
% 0.73/1.45  (15171) {G0,W17,D4,L4,V3,M4}  { ! ssList( X ), ! ssList( Y ), ! ssItem( Z )
% 0.73/1.45    , cons( Z, app( Y, X ) ) = app( cons( Z, Y ), X ) }.
% 0.73/1.45  (15172) {G0,W7,D3,L2,V1,M2}  { ! ssList( X ), app( nil, X ) = X }.
% 0.73/1.45  (15173) {G0,W13,D2,L5,V2,M5}  { ! ssItem( X ), ! ssItem( Y ), ! leq( X, Y )
% 0.73/1.45    , ! leq( Y, X ), X = Y }.
% 0.73/1.45  (15174) {G0,W15,D2,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z )
% 0.73/1.45    , ! leq( X, Y ), ! leq( Y, Z ), leq( X, Z ) }.
% 0.73/1.45  (15175) {G0,W5,D2,L2,V1,M2}  { ! ssItem( X ), leq( X, X ) }.
% 0.73/1.45  (15176) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! geq( X, Y )
% 0.73/1.45    , leq( Y, X ) }.
% 0.73/1.45  (15177) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! leq( Y, X )
% 0.73/1.45    , geq( X, Y ) }.
% 0.73/1.45  (15178) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y )
% 0.73/1.45    , ! lt( Y, X ) }.
% 0.73/1.45  (15179) {G0,W15,D2,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z )
% 0.73/1.45    , ! lt( X, Y ), ! lt( Y, Z ), lt( X, Z ) }.
% 0.73/1.45  (15180) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! gt( X, Y )
% 0.73/1.45    , lt( Y, X ) }.
% 0.73/1.45  (15181) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! lt( Y, X )
% 0.73/1.45    , gt( X, Y ) }.
% 0.73/1.45  (15182) {G0,W17,D3,L6,V3,M6}  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! memberP( app( Y, Z ), X ), memberP( Y, X ), memberP( Z, X ) }.
% 0.73/1.45  (15183) {G0,W14,D3,L5,V3,M5}  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! memberP( Y, X ), memberP( app( Y, Z ), X ) }.
% 0.73/1.45  (15184) {G0,W14,D3,L5,V3,M5}  { ! ssItem( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! memberP( Z, X ), memberP( app( Y, Z ), X ) }.
% 0.73/1.45  (15185) {G0,W17,D3,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.73/1.45    , ! memberP( cons( Y, Z ), X ), X = Y, memberP( Z, X ) }.
% 0.73/1.45  (15186) {G0,W14,D3,L5,V3,M5}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.73/1.45    , ! X = Y, memberP( cons( Y, Z ), X ) }.
% 0.73/1.45  (15187) {G0,W14,D3,L5,V3,M5}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.73/1.45    , ! memberP( Z, X ), memberP( cons( Y, Z ), X ) }.
% 0.73/1.45  (15188) {G0,W5,D2,L2,V1,M2}  { ! ssItem( X ), ! memberP( nil, X ) }.
% 0.73/1.45  (15189) {G0,W2,D2,L1,V0,M1}  { ! singletonP( nil ) }.
% 0.73/1.45  (15190) {G0,W15,D2,L6,V3,M6}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! frontsegP( X, Y ), ! frontsegP( Y, Z ), frontsegP( X, Z ) }.
% 0.73/1.45  (15191) {G0,W13,D2,L5,V2,M5}  { ! ssList( X ), ! ssList( Y ), ! frontsegP( 
% 0.73/1.45    X, Y ), ! frontsegP( Y, X ), X = Y }.
% 0.73/1.45  (15192) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), frontsegP( X, X ) }.
% 0.73/1.45  (15193) {G0,W14,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! frontsegP( X, Y ), frontsegP( app( X, Z ), Y ) }.
% 0.73/1.45  (15194) {G0,W18,D3,L6,V4,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.73/1.45    , ! ssList( T ), ! frontsegP( cons( X, Z ), cons( Y, T ) ), X = Y }.
% 0.73/1.45  (15195) {G0,W18,D3,L6,V4,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.73/1.45    , ! ssList( T ), ! frontsegP( cons( X, Z ), cons( Y, T ) ), frontsegP( Z
% 0.73/1.45    , T ) }.
% 0.73/1.45  (15196) {G0,W21,D3,L7,V4,M7}  { ! ssItem( X ), ! ssItem( Y ), ! ssList( Z )
% 0.73/1.45    , ! ssList( T ), ! X = Y, ! frontsegP( Z, T ), frontsegP( cons( X, Z ), 
% 0.73/1.45    cons( Y, T ) ) }.
% 0.73/1.45  (15197) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), frontsegP( X, nil ) }.
% 0.73/1.45  (15198) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! frontsegP( nil, X ), nil = 
% 0.73/1.45    X }.
% 0.73/1.45  (15199) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! nil = X, frontsegP( nil, X
% 0.73/1.45     ) }.
% 0.73/1.45  (15200) {G0,W15,D2,L6,V3,M6}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! rearsegP( X, Y ), ! rearsegP( Y, Z ), rearsegP( X, Z ) }.
% 0.73/1.45  (15201) {G0,W13,D2,L5,V2,M5}  { ! ssList( X ), ! ssList( Y ), ! rearsegP( X
% 0.73/1.45    , Y ), ! rearsegP( Y, X ), X = Y }.
% 0.73/1.45  (15202) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), rearsegP( X, X ) }.
% 0.73/1.45  (15203) {G0,W14,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! rearsegP( X, Y ), rearsegP( app( Z, X ), Y ) }.
% 0.73/1.45  (15204) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), rearsegP( X, nil ) }.
% 0.73/1.45  (15205) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! rearsegP( nil, X ), nil = X
% 0.73/1.45     }.
% 0.73/1.45  (15206) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! nil = X, rearsegP( nil, X )
% 0.73/1.45     }.
% 0.73/1.45  (15207) {G0,W15,D2,L6,V3,M6}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! segmentP( X, Y ), ! segmentP( Y, Z ), segmentP( X, Z ) }.
% 0.73/1.45  (15208) {G0,W13,D2,L5,V2,M5}  { ! ssList( X ), ! ssList( Y ), ! segmentP( X
% 0.73/1.45    , Y ), ! segmentP( Y, X ), X = Y }.
% 0.73/1.45  (15209) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), segmentP( X, X ) }.
% 0.73/1.45  (15210) {G0,W18,D4,L6,V4,M6}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! ssList( T ), ! segmentP( X, Y ), segmentP( app( app( Z, X ), T ), Y )
% 0.73/1.45     }.
% 0.73/1.45  (15211) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), segmentP( X, nil ) }.
% 0.73/1.45  (15212) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! segmentP( nil, X ), nil = X
% 0.73/1.45     }.
% 0.73/1.45  (15213) {G0,W8,D2,L3,V1,M3}  { ! ssList( X ), ! nil = X, segmentP( nil, X )
% 0.73/1.45     }.
% 0.73/1.45  (15214) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), cyclefreeP( cons( X, nil ) )
% 0.73/1.45     }.
% 0.73/1.45  (15215) {G0,W2,D2,L1,V0,M1}  { cyclefreeP( nil ) }.
% 0.73/1.45  (15216) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), totalorderP( cons( X, nil ) )
% 0.73/1.45     }.
% 0.73/1.45  (15217) {G0,W2,D2,L1,V0,M1}  { totalorderP( nil ) }.
% 0.73/1.45  (15218) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), strictorderP( cons( X, nil )
% 0.73/1.45     ) }.
% 0.73/1.45  (15219) {G0,W2,D2,L1,V0,M1}  { strictorderP( nil ) }.
% 0.73/1.45  (15220) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), totalorderedP( cons( X, nil )
% 0.73/1.45     ) }.
% 0.73/1.45  (15221) {G0,W2,D2,L1,V0,M1}  { totalorderedP( nil ) }.
% 0.73/1.45  (15222) {G0,W14,D3,L5,V2,M5}  { ! ssItem( X ), ! ssList( Y ), ! 
% 0.73/1.45    totalorderedP( cons( X, Y ) ), nil = Y, alpha10( X, Y ) }.
% 0.73/1.45  (15223) {G0,W11,D3,L4,V2,M4}  { ! ssItem( X ), ! ssList( Y ), ! nil = Y, 
% 0.73/1.45    totalorderedP( cons( X, Y ) ) }.
% 0.73/1.45  (15224) {G0,W11,D3,L4,V2,M4}  { ! ssItem( X ), ! ssList( Y ), ! alpha10( X
% 0.73/1.45    , Y ), totalorderedP( cons( X, Y ) ) }.
% 0.73/1.45  (15225) {G0,W6,D2,L2,V2,M2}  { ! alpha10( X, Y ), ! nil = Y }.
% 0.73/1.45  (15226) {G0,W6,D2,L2,V2,M2}  { ! alpha10( X, Y ), alpha19( X, Y ) }.
% 0.73/1.45  (15227) {G0,W9,D2,L3,V2,M3}  { nil = Y, ! alpha19( X, Y ), alpha10( X, Y )
% 0.73/1.45     }.
% 0.73/1.45  (15228) {G0,W5,D2,L2,V2,M2}  { ! alpha19( X, Y ), totalorderedP( Y ) }.
% 0.73/1.45  (15229) {G0,W7,D3,L2,V2,M2}  { ! alpha19( X, Y ), leq( X, hd( Y ) ) }.
% 0.73/1.45  (15230) {G0,W9,D3,L3,V2,M3}  { ! totalorderedP( Y ), ! leq( X, hd( Y ) ), 
% 0.73/1.45    alpha19( X, Y ) }.
% 0.73/1.45  (15231) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), strictorderedP( cons( X, nil
% 0.73/1.45     ) ) }.
% 0.73/1.45  (15232) {G0,W2,D2,L1,V0,M1}  { strictorderedP( nil ) }.
% 0.73/1.45  (15233) {G0,W14,D3,L5,V2,M5}  { ! ssItem( X ), ! ssList( Y ), ! 
% 0.73/1.45    strictorderedP( cons( X, Y ) ), nil = Y, alpha11( X, Y ) }.
% 0.73/1.45  (15234) {G0,W11,D3,L4,V2,M4}  { ! ssItem( X ), ! ssList( Y ), ! nil = Y, 
% 0.73/1.45    strictorderedP( cons( X, Y ) ) }.
% 0.73/1.45  (15235) {G0,W11,D3,L4,V2,M4}  { ! ssItem( X ), ! ssList( Y ), ! alpha11( X
% 0.73/1.45    , Y ), strictorderedP( cons( X, Y ) ) }.
% 0.73/1.45  (15236) {G0,W6,D2,L2,V2,M2}  { ! alpha11( X, Y ), ! nil = Y }.
% 0.73/1.45  (15237) {G0,W6,D2,L2,V2,M2}  { ! alpha11( X, Y ), alpha20( X, Y ) }.
% 0.73/1.45  (15238) {G0,W9,D2,L3,V2,M3}  { nil = Y, ! alpha20( X, Y ), alpha11( X, Y )
% 0.73/1.45     }.
% 0.73/1.45  (15239) {G0,W5,D2,L2,V2,M2}  { ! alpha20( X, Y ), strictorderedP( Y ) }.
% 0.73/1.45  (15240) {G0,W7,D3,L2,V2,M2}  { ! alpha20( X, Y ), lt( X, hd( Y ) ) }.
% 0.73/1.45  (15241) {G0,W9,D3,L3,V2,M3}  { ! strictorderedP( Y ), ! lt( X, hd( Y ) ), 
% 0.73/1.45    alpha20( X, Y ) }.
% 0.73/1.45  (15242) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), duplicatefreeP( cons( X, nil
% 0.73/1.45     ) ) }.
% 0.73/1.45  (15243) {G0,W2,D2,L1,V0,M1}  { duplicatefreeP( nil ) }.
% 0.73/1.45  (15244) {G0,W6,D3,L2,V1,M2}  { ! ssItem( X ), equalelemsP( cons( X, nil ) )
% 0.73/1.45     }.
% 0.73/1.45  (15245) {G0,W2,D2,L1,V0,M1}  { equalelemsP( nil ) }.
% 0.73/1.45  (15246) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), nil = X, ssItem( skol44( Y )
% 0.73/1.45     ) }.
% 0.73/1.45  (15247) {G0,W10,D3,L3,V1,M3}  { ! ssList( X ), nil = X, hd( X ) = skol44( X
% 0.73/1.45     ) }.
% 0.73/1.45  (15248) {G0,W8,D3,L3,V2,M3}  { ! ssList( X ), nil = X, ssList( skol45( Y )
% 0.73/1.45     ) }.
% 0.73/1.45  (15249) {G0,W10,D3,L3,V1,M3}  { ! ssList( X ), nil = X, tl( X ) = skol45( X
% 0.73/1.45     ) }.
% 0.73/1.45  (15250) {G0,W23,D3,L7,V2,M7}  { ! ssList( X ), ! ssList( Y ), nil = Y, nil 
% 0.73/1.45    = X, ! hd( Y ) = hd( X ), ! tl( Y ) = tl( X ), Y = X }.
% 0.73/1.45  (15251) {G0,W12,D4,L3,V1,M3}  { ! ssList( X ), nil = X, cons( hd( X ), tl( 
% 0.73/1.45    X ) ) = X }.
% 0.73/1.45  (15252) {G0,W16,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! app( Z, Y ) = app( X, Y ), Z = X }.
% 0.73/1.45  (15253) {G0,W16,D3,L5,V3,M5}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , ! app( Y, Z ) = app( Y, X ), Z = X }.
% 0.73/1.45  (15254) {G0,W13,D4,L3,V2,M3}  { ! ssList( X ), ! ssItem( Y ), cons( Y, X ) 
% 0.73/1.45    = app( cons( Y, nil ), X ) }.
% 0.73/1.45  (15255) {G0,W17,D4,L4,V3,M4}  { ! ssList( X ), ! ssList( Y ), ! ssList( Z )
% 0.73/1.45    , app( app( X, Y ), Z ) = app( X, app( Y, Z ) ) }.
% 0.73/1.45  (15256) {G0,W12,D3,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! nil = app( 
% 0.73/1.45    X, Y ), nil = Y }.
% 0.73/1.45  (15257) {G0,W12,D3,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! nil = app( 
% 0.73/1.45    X, Y ), nil = X }.
% 0.73/1.45  (15258) {G0,W15,D3,L5,V2,M5}  { ! ssList( X ), ! ssList( Y ), ! nil = Y, ! 
% 0.73/1.45    nil = X, nil = app( X, Y ) }.
% 0.73/1.45  (15259) {G0,W7,D3,L2,V1,M2}  { ! ssList( X ), app( X, nil ) = X }.
% 0.73/1.45  (15260) {G0,W14,D4,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), nil = X, hd( 
% 0.73/1.45    app( X, Y ) ) = hd( X ) }.
% 0.73/1.45  (15261) {G0,W16,D4,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), nil = X, tl( 
% 0.73/1.45    app( X, Y ) ) = app( tl( X ), Y ) }.
% 0.73/1.45  (15262) {G0,W13,D2,L5,V2,M5}  { ! ssItem( X ), ! ssItem( Y ), ! geq( X, Y )
% 0.73/1.45    , ! geq( Y, X ), X = Y }.
% 0.73/1.45  (15263) {G0,W15,D2,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z )
% 0.73/1.45    , ! geq( X, Y ), ! geq( Y, Z ), geq( X, Z ) }.
% 0.73/1.45  (15264) {G0,W5,D2,L2,V1,M2}  { ! ssItem( X ), geq( X, X ) }.
% 0.73/1.45  (15265) {G0,W5,D2,L2,V1,M2}  { ! ssItem( X ), ! lt( X, X ) }.
% 0.73/1.45  (15266) {G0,W15,D2,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z )
% 0.73/1.45    , ! leq( X, Y ), ! lt( Y, Z ), lt( X, Z ) }.
% 0.73/1.45  (15267) {G0,W13,D2,L5,V2,M5}  { ! ssItem( X ), ! ssItem( Y ), ! leq( X, Y )
% 0.73/1.45    , X = Y, lt( X, Y ) }.
% 0.73/1.45  (15268) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y )
% 0.73/1.45    , ! X = Y }.
% 0.73/1.45  (15269) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! lt( X, Y )
% 0.73/1.45    , leq( X, Y ) }.
% 0.73/1.45  (15270) {G0,W13,D2,L5,V2,M5}  { ! ssItem( X ), ! ssItem( Y ), X = Y, ! leq
% 0.73/1.45    ( X, Y ), lt( X, Y ) }.
% 0.73/1.45  (15271) {G0,W10,D2,L4,V2,M4}  { ! ssItem( X ), ! ssItem( Y ), ! gt( X, Y )
% 0.73/1.45    , ! gt( Y, X ) }.
% 0.73/1.45  (15272) {G0,W15,D2,L6,V3,M6}  { ! ssItem( X ), ! ssItem( Y ), ! ssItem( Z )
% 0.73/1.45    , ! gt( X, Y ), ! gt( Y, Z ), gt( X, Z ) }.
% 0.73/1.45  (15273) {G0,W2,D2,L1,V0,M1}  { ssList( skol46 ) }.
% 0.73/1.45  (15274) {G0,W2,D2,L1,V0,M1}  { ssList( skol49 ) }.
% 0.73/1.45  (15275) {G0,W2,D2,L1,V0,M1}  { ssList( skol50 ) }.
% 0.73/1.45  (15276) {G0,W2,D2,L1,V0,M1}  { ssList( skol51 ) }.
% 0.73/1.45  (15277) {G0,W3,D2,L1,V0,M1}  { skol49 = skol51 }.
% 0.73/1.45  (15278) {G0,W3,D2,L1,V0,M1}  { skol46 = skol50 }.
% 0.73/1.45  (15279) {G0,W3,D2,L1,V0,M1}  { neq( skol49, nil ) }.
% 0.73/1.45  (15280) {G0,W2,D2,L1,V0,M1}  { ssList( skol52 ) }.
% 0.73/1.45  (15281) {G0,W2,D2,L1,V0,M1}  { ssList( skol53 ) }.
% 0.73/1.45  (15282) {G0,W7,D4,L1,V0,M1}  { app( app( skol52, skol50 ), skol53 ) = 
% 0.73/1.45    skol51 }.
% 0.73/1.45  (15283) {G0,W2,D2,L1,V0,M1}  { equalelemsP( skol50 ) }.
% 0.73/1.45  (15284) {G0,W20,D4,L5,V3,M5}  { ! ssItem( X ), ! ssList( Y ), ! app( Y, 
% 0.73/1.45    cons( X, nil ) ) = skol52, ! ssList( Z ), ! app( cons( X, nil ), Z ) = 
% 0.73/1.45    skol50 }.
% 0.73/1.45  (15285) {G0,W20,D4,L5,V3,M5}  { ! ssItem( X ), ! ssList( Y ), ! app( cons( 
% 0.73/1.45    X, nil ), Y ) = skol53, ! ssList( Z ), ! app( Z, cons( X, nil ) ) = 
% 0.73/1.45    skol50 }.
% 0.73/1.45  (15286) {G0,W3,D2,L1,V0,M1}  { ! neq( skol46, nil ) }.
% 0.73/1.45  (15287) {G0,W6,D2,L2,V0,M2}  { nil = skol51, ! nil = skol50 }.
% 0.73/1.45  
% 0.73/1.45  
% 0.73/1.45  Total Proof:
% 0.73/1.45  
% 0.73/1.45  subsumption: (158) {G0,W10,D2,L4,V2,M4} I { ! ssList( X ), ! ssList( Y ), !
% 0.73/1.45     neq( X, Y ), ! X = Y }.
% 0.73/1.47  parent0: (15155) {G0,W10,D2,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), ! 
% 0.73/1.47    neq( X, Y ), ! X = Y }.
% 0.73/1.47  substitution0:
% 0.73/1.47     X := X
% 0.73/1.47     Y := Y
% 0.73/1.47  end
% 0.73/1.47  permutation0:
% 0.73/1.47     0 ==> 0
% 0.73/1.47     1 ==> 1
% 0.73/1.47     2 ==> 2
% 0.73/1.47     3 ==> 3
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  subsumption: (159) {G0,W10,D2,L4,V2,M4} I { ! ssList( X ), ! ssList( Y ), X
% 0.73/1.47     = Y, neq( X, Y ) }.
% 0.73/1.47  parent0: (15156) {G0,W10,D2,L4,V2,M4}  { ! ssList( X ), ! ssList( Y ), X = 
% 0.73/1.47    Y, neq( X, Y ) }.
% 0.73/1.47  substitution0:
% 0.73/1.47     X := X
% 0.73/1.47     Y := Y
% 0.73/1.47  end
% 0.73/1.47  permutation0:
% 0.73/1.47     0 ==> 0
% 0.73/1.47     1 ==> 1
% 0.73/1.47     2 ==> 2
% 0.73/1.47     3 ==> 3
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  subsumption: (161) {G0,W2,D2,L1,V0,M1} I { ssList( nil ) }.
% 0.73/1.47  parent0: (15158) {G0,W2,D2,L1,V0,M1}  { ssList( nil ) }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  permutation0:
% 0.73/1.47     0 ==> 0
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  subsumption: (275) {G0,W2,D2,L1,V0,M1} I { ssList( skol46 ) }.
% 0.73/1.47  parent0: (15273) {G0,W2,D2,L1,V0,M1}  { ssList( skol46 ) }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  permutation0:
% 0.73/1.47     0 ==> 0
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  eqswap: (16191) {G0,W3,D2,L1,V0,M1}  { skol51 = skol49 }.
% 0.73/1.47  parent0[0]: (15277) {G0,W3,D2,L1,V0,M1}  { skol49 = skol51 }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  subsumption: (279) {G0,W3,D2,L1,V0,M1} I { skol51 ==> skol49 }.
% 0.73/1.47  parent0: (16191) {G0,W3,D2,L1,V0,M1}  { skol51 = skol49 }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  permutation0:
% 0.73/1.47     0 ==> 0
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  eqswap: (16539) {G0,W3,D2,L1,V0,M1}  { skol50 = skol46 }.
% 0.73/1.47  parent0[0]: (15278) {G0,W3,D2,L1,V0,M1}  { skol46 = skol50 }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  subsumption: (280) {G0,W3,D2,L1,V0,M1} I { skol50 ==> skol46 }.
% 0.73/1.47  parent0: (16539) {G0,W3,D2,L1,V0,M1}  { skol50 = skol46 }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  permutation0:
% 0.73/1.47     0 ==> 0
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  *** allocated 384427 integers for termspace/termends
% 0.73/1.47  subsumption: (281) {G0,W3,D2,L1,V0,M1} I { neq( skol49, nil ) }.
% 0.73/1.47  parent0: (15279) {G0,W3,D2,L1,V0,M1}  { neq( skol49, nil ) }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  permutation0:
% 0.73/1.47     0 ==> 0
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  subsumption: (288) {G0,W3,D2,L1,V0,M1} I { ! neq( skol46, nil ) }.
% 0.73/1.47  parent0: (15286) {G0,W3,D2,L1,V0,M1}  { ! neq( skol46, nil ) }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  permutation0:
% 0.73/1.47     0 ==> 0
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  paramod: (18215) {G1,W6,D2,L2,V0,M2}  { nil = skol49, ! nil = skol50 }.
% 0.73/1.47  parent0[0]: (279) {G0,W3,D2,L1,V0,M1} I { skol51 ==> skol49 }.
% 0.73/1.47  parent1[0; 2]: (15287) {G0,W6,D2,L2,V0,M2}  { nil = skol51, ! nil = skol50
% 0.73/1.47     }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  substitution1:
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  paramod: (18216) {G1,W6,D2,L2,V0,M2}  { ! nil = skol46, nil = skol49 }.
% 0.73/1.47  parent0[0]: (280) {G0,W3,D2,L1,V0,M1} I { skol50 ==> skol46 }.
% 0.73/1.47  parent1[1; 3]: (18215) {G1,W6,D2,L2,V0,M2}  { nil = skol49, ! nil = skol50
% 0.73/1.47     }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  substitution1:
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  eqswap: (18218) {G1,W6,D2,L2,V0,M2}  { skol49 = nil, ! nil = skol46 }.
% 0.73/1.47  parent0[1]: (18216) {G1,W6,D2,L2,V0,M2}  { ! nil = skol46, nil = skol49 }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  eqswap: (18219) {G1,W6,D2,L2,V0,M2}  { ! skol46 = nil, skol49 = nil }.
% 0.73/1.47  parent0[1]: (18218) {G1,W6,D2,L2,V0,M2}  { skol49 = nil, ! nil = skol46 }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  subsumption: (289) {G1,W6,D2,L2,V0,M2} I;d(279);d(280) { skol49 ==> nil, ! 
% 0.73/1.47    skol46 ==> nil }.
% 0.73/1.47  parent0: (18219) {G1,W6,D2,L2,V0,M2}  { ! skol46 = nil, skol49 = nil }.
% 0.73/1.47  substitution0:
% 0.73/1.47  end
% 0.73/1.47  permutation0:
% 0.73/1.47     0 ==> 1
% 0.73/1.47     1 ==> 0
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  eqswap: (18220) {G0,W10,D2,L4,V2,M4}  { ! Y = X, ! ssList( X ), ! ssList( Y
% 0.73/1.47     ), ! neq( X, Y ) }.
% 0.73/1.47  parent0[3]: (158) {G0,W10,D2,L4,V2,M4} I { ! ssList( X ), ! ssList( Y ), ! 
% 0.73/1.47    neq( X, Y ), ! X = Y }.
% 0.73/1.47  substitution0:
% 0.73/1.47     X := X
% 0.73/1.47     Y := Y
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  factor: (18221) {G0,W8,D2,L3,V1,M3}  { ! X = X, ! ssList( X ), ! neq( X, X
% 0.73/1.47     ) }.
% 0.73/1.47  parent0[1, 2]: (18220) {G0,W10,D2,L4,V2,M4}  { ! Y = X, ! ssList( X ), ! 
% 0.73/1.47    ssList( Y ), ! neq( X, Y ) }.
% 0.73/1.47  substitution0:
% 0.73/1.47     X := X
% 0.73/1.47     Y := X
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  eqrefl: (18222) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), ! neq( X, X ) }.
% 0.73/1.47  parent0[0]: (18221) {G0,W8,D2,L3,V1,M3}  { ! X = X, ! ssList( X ), ! neq( X
% 0.73/1.47    , X ) }.
% 0.73/1.47  substitution0:
% 0.73/1.47     X := X
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  subsumption: (324) {G1,W5,D2,L2,V1,M2} F(158);q { ! ssList( X ), ! neq( X, 
% 0.73/1.47    X ) }.
% 0.73/1.47  parent0: (18222) {G0,W5,D2,L2,V1,M2}  { ! ssList( X ), ! neq( X, X ) }.
% 0.73/1.47  substitution0:
% 0.73/1.47     X := X
% 0.73/1.47  end
% 0.73/1.47  permutation0:
% 0.73/1.47     0 ==> 0
% 0.73/1.47     1 ==> 1
% 0.73/1.47  end
% 0.73/1.47  
% 0.73/1.47  resolution: (18223) {G1,W3,D2,L1,V0,M1}  { ! neq( nil, nil ) }.
% 0.73/1.47  parent0[0]: (324) {G1,W5,D2,L2,V1,M2} F(158);q { ! ssList( X ), ! neq( X, X
% 0.73/1.47     ) }.
% 0.73/1.47  parent1[0]: (161) {G0,W2,D2,L1,V0,M1} I { ssList( nil ) }.
% 0.73/1.47  substitution0:
% 0.73/1.47     X := nil
% 0.73/1.47  end
% 0.73/1.47  substituCputime limit exceeded (core dumped)
%------------------------------------------------------------------------------