↑ Up

Leo-III---1.8.0.UNS-Ref.s

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : Leo-III---1.8.0
% Problem  : SWC120-1 : TPTP v9.3.1. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39

% Computer : n019.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Sun Sep 27 08:52:20 AM UTC 2026

% Result   : Unsatisfiable 93.20s 19.23s
% Output   : Refutation 95.66s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   29
%            Number of leaves      :  197
% Syntax   : Number of formulae    : 1212 ( 393 unt;   0 typ;   0 def)
%            Number of atoms       : 3901 ( 722 equ;   0 cnn)
%            Maximal formula atoms :   10 (   3 avg)
%            Number of connectives : 10035 (2125   ~;1957   |;   0   &;5953   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (   6 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   75 (  72 usr;   9 con; 0-2 aty)
%            Number of variables   : 1745 (   0   ^;1745   !;   0   ?;1745   :)

% Comments : 
%------------------------------------------------------------------------------
thf(ssList_decl,type,
    ssList: $i > $o ).

thf(sk1_decl,type,
    sk1: $i ).

thf(sk2_decl,type,
    sk2: $i ).

thf(sk3_decl,type,
    sk3: $i ).

thf(sk4_decl,type,
    sk4: $i ).

thf(neq_decl,type,
    neq: $i > $i > $o ).

thf(nil_decl,type,
    nil: $i ).

thf(tl_decl,type,
    tl: $i > $i ).

thf(app_decl,type,
    app: $i > $i > $i ).

thf(segmentP_decl,type,
    segmentP: $i > $i > $o ).

thf(skac3_decl,type,
    skac3: $i ).

thf(skac2_decl,type,
    skac2: $i ).

thf(leq_decl,type,
    leq: $i > $i > $o ).

thf(ssItem_decl,type,
    ssItem: $i > $o ).

thf(geq_decl,type,
    geq: $i > $i > $o ).

thf(lt_decl,type,
    lt: $i > $i > $o ).

thf(gt_decl,type,
    gt: $i > $i > $o ).

thf(skaf79_decl,type,
    skaf79: $i > $i ).

thf(skaf64_decl,type,
    skaf64: $i > $i ).

thf(skaf44_decl,type,
    skaf44: $i > $i ).

thf(skaf69_decl,type,
    skaf69: $i > $i ).

thf(skaf55_decl,type,
    skaf55: $i > $i ).

thf(skaf70_decl,type,
    skaf70: $i > $i ).

thf(skaf60_decl,type,
    skaf60: $i > $i ).

thf(skaf49_decl,type,
    skaf49: $i > $i ).

thf(skaf83_decl,type,
    skaf83: $i > $i ).

thf(skaf74_decl,type,
    skaf74: $i > $i ).

thf(skaf54_decl,type,
    skaf54: $i > $i ).

thf(skaf65_decl,type,
    skaf65: $i > $i ).

thf(skaf50_decl,type,
    skaf50: $i > $i ).

thf(skaf78_decl,type,
    skaf78: $i > $i ).

thf(skaf59_decl,type,
    skaf59: $i > $i ).

thf(skaf43_decl,type,
    skaf43: $i > $i > $i ).

thf(totalorderedP_decl,type,
    totalorderedP: $i > $o ).

thf(cons_decl,type,
    cons: $i > $i > $i ).

thf(skaf62_decl,type,
    skaf62: $i > $i ).

thf(memberP_decl,type,
    memberP: $i > $i > $o ).

thf(strictorderedP_decl,type,
    strictorderedP: $i > $o ).

thf(cyclefreeP_decl,type,
    cyclefreeP: $i > $o ).

thf(singletonP_decl,type,
    singletonP: $i > $o ).

thf(duplicatefreeP_decl,type,
    duplicatefreeP: $i > $o ).

thf(skaf75_decl,type,
    skaf75: $i > $i ).

thf(skaf76_decl,type,
    skaf76: $i > $i ).

thf(skaf77_decl,type,
    skaf77: $i > $i ).

thf(skaf72_decl,type,
    skaf72: $i > $i ).

thf(hd_decl,type,
    hd: $i > $i ).

thf(frontsegP_decl,type,
    frontsegP: $i > $i > $o ).

thf(skaf71_decl,type,
    skaf71: $i > $i ).

thf(skaf73_decl,type,
    skaf73: $i > $i ).

thf(skaf46_decl,type,
    skaf46: $i > $i > $i ).

thf(skaf66_decl,type,
    skaf66: $i > $i ).

thf(skaf67_decl,type,
    skaf67: $i > $i ).

thf(skaf68_decl,type,
    skaf68: $i > $i ).

thf(skaf45_decl,type,
    skaf45: $i > $i > $i ).

thf(rearsegP_decl,type,
    rearsegP: $i > $i > $o ).

thf(strictorderP_decl,type,
    strictorderP: $i > $o ).

thf(skaf61_decl,type,
    skaf61: $i > $i ).

thf(skaf63_decl,type,
    skaf63: $i > $i ).

thf(skaf51_decl,type,
    skaf51: $i > $i ).

thf(skaf52_decl,type,
    skaf52: $i > $i ).

thf(skaf53_decl,type,
    skaf53: $i > $i ).

thf(skaf57_decl,type,
    skaf57: $i > $i ).

thf(equalelemsP_decl,type,
    equalelemsP: $i > $o ).

thf(totalorderP_decl,type,
    totalorderP: $i > $o ).

thf(skaf56_decl,type,
    skaf56: $i > $i ).

thf(skaf58_decl,type,
    skaf58: $i > $i ).

thf(skaf48_decl,type,
    skaf48: $i > $i > $i ).

thf(skaf80_decl,type,
    skaf80: $i > $i ).

thf(skaf47_decl,type,
    skaf47: $i > $i > $i ).

thf(skaf81_decl,type,
    skaf81: $i > $i ).

thf(skaf82_decl,type,
    skaf82: $i > $i ).

thf(skaf42_decl,type,
    skaf42: $i > $i > $i ).

thf(49,axiom,
    ! [A: $i] : ( A @ skaf78 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause17) ).

thf(285,plain,
    ! [A: $i] : ( A @ skaf78 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(123,axiom,
    ! [A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( A @ ( nil @ memberP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause71) ).

thf(464,plain,
    ! [A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( A @ ( nil @ memberP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[123]) ).

thf(465,plain,
    ! [A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( A @ ( nil @ memberP ) ) ),
    inference(cnf,[status(esa)],[464]) ).

thf(1573,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf78 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[285,465]) ).

thf(1574,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf78 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[1573]) ).

thf(1575,plain,
    ! [A: $i] :
      ~ ( A @ skaf78 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[1574:[bind(A,$thf( C )),bind(B,$thf( C @ skaf78 ))]]) ).

thf(1586,plain,
    ! [A: $i] :
      ~ ( A @ skaf78 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[1575]) ).

thf(192,axiom,
    ! [B: $i,A: $i] :
      ( ( nil = A )
      | ( A = B )
      | ( nil = B )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ( ( A @ hd )
       != ( B @ hd ) )
      | ( ( A @ tl )
       != ( B @ tl ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause177) ).

thf(629,plain,
    ! [B: $i,A: $i] :
      ( ( nil = A )
      | ( A = B )
      | ( nil = B )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ( ( A @ hd )
       != ( B @ hd ) )
      | ( ( A @ tl )
       != ( B @ tl ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[192]) ).

thf(37,axiom,
    ! [A: $i] : ( A @ skaf74 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause21) ).

thf(265,plain,
    ! [A: $i] : ( A @ skaf74 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(52,axiom,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ cons ) @ totalorderedP )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause113) ).

thf(288,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ cons ) @ totalorderedP )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(289,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ cons ) @ totalorderedP )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(cnf,[status(esa)],[288]) ).

thf(290,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ cons ) @ totalorderedP )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(lifteq,[status(thm)],[289]) ).

thf(291,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ totalorderedP )
      | ~ ( A @ ssItem )
      | ~ ( nil @ ssList ) ),
    inference(simp,[status(thm)],[290]) ).

thf(70,axiom,
    nil @ ssList,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause8) ).

thf(335,plain,
    nil @ ssList,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[70]) ).

thf(13103,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ totalorderedP )
      | ~ ( A @ ssItem )
      | ~ $true ),
    inference(rewrite,[status(thm)],[291,335]) ).

thf(13104,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ totalorderedP )
      | ~ ( A @ ssItem ) ),
    inference(simp,[status(thm)],[13103]) ).

thf(13135,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf74 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[265,13104]) ).

thf(13136,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf74 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13135]) ).

thf(13137,plain,
    ! [A: $i] : ( nil @ ( A @ skaf74 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13136:[bind(A,$thf( C )),bind(B,$thf( C @ skaf74 ))]]) ).

thf(13199,plain,
    ! [A: $i] : ( nil @ ( A @ skaf74 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13137]) ).

thf(83,axiom,
    ! [A: $i] : ( A @ skaf57 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause38) ).

thf(365,plain,
    ! [A: $i] : ( A @ skaf57 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[83]) ).

thf(66,axiom,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf46 ) @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause50) ).

thf(324,plain,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf46 ) @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[66]) ).

thf(72,axiom,
    ! [A: $i] :
      ( ( nil @ ( A @ rearsegP ) )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause58) ).

thf(339,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ rearsegP ) )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[72]) ).

thf(340,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ rearsegP ) )
      | ~ ( A @ ssList ) ),
    inference(cnf,[status(esa)],[339]) ).

thf(11288,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf46 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[324,340]) ).

thf(11289,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf46 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11288]) ).

thf(11290,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf46 ) @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11289:[bind(A,$thf( D )),bind(B,$thf( E )),bind(C,$thf( E @ ( D @ skaf46 ) ))]]) ).

thf(11372,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf46 ) @ rearsegP ) ),
    inference(simp,[status(thm)],[11290]) ).

thf(75,axiom,
    nil @ strictorderP,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause5) ).

thf(347,plain,
    nil @ strictorderP,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[75]) ).

thf(28,axiom,
    ! [A: $i] : ( A @ skaf55 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause40) ).

thf(249,plain,
    ! [A: $i] : ( A @ skaf55 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(147,axiom,
    ! [A: $i] : ( A @ skaf67 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause28) ).

thf(518,plain,
    ! [A: $i] : ( A @ skaf67 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[147]) ).

thf(125,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ segmentP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( C @ ( B @ segmentP ) )
      | ~ ( B @ ( A @ segmentP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause152) ).

thf(468,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ segmentP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( C @ ( B @ segmentP ) )
      | ~ ( B @ ( A @ segmentP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[125]) ).

thf(20,axiom,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ geq ) )
      | ~ ( B @ ( A @ geq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause126) ).

thf(234,plain,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ geq ) )
      | ~ ( B @ ( A @ geq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(77,axiom,
    ! [A: $i] : ( A @ skaf77 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause18) ).

thf(352,plain,
    ! [A: $i] : ( A @ skaf77 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[77]) ).

thf(35,axiom,
    ! [A: $i] : ( A @ skaf83 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause12) ).

thf(261,plain,
    ! [A: $i] : ( A @ skaf83 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(45,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ lt ) )
      | ( A != B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause111) ).

thf(277,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ lt ) )
      | ( A != B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(278,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ lt ) )
      | ( A != B ) ),
    inference(cnf,[status(esa)],[277]) ).

thf(279,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ lt ) )
      | ( A != B ) ),
    inference(lifteq,[status(thm)],[278]) ).

thf(280,plain,
    ! [A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( A @ ( A @ lt ) ) ),
    inference(simp,[status(thm)],[279]) ).

thf(12510,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf83 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[261,280]) ).

thf(12511,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf83 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12510]) ).

thf(12512,plain,
    ! [A: $i] :
      ~ ( A @ skaf83 @ ( A @ skaf83 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12511:[bind(A,$thf( C )),bind(B,$thf( C @ skaf83 ))]]) ).

thf(12564,plain,
    ! [A: $i] :
      ~ ( A @ skaf83 @ ( A @ skaf83 @ lt ) ),
    inference(simp,[status(thm)],[12512]) ).

thf(2,negated_conjecture,
    sk2 @ ssList,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_2) ).

thf(203,plain,
    sk2 @ ssList,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(67,axiom,
    ! [A: $i] :
      ( ( nil = A )
      | ( A @ tl @ ssList )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause75) ).

thf(325,plain,
    ! [A: $i] :
      ( ( nil = A )
      | ( A @ tl @ ssList )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[67]) ).

thf(326,plain,
    ! [A: $i] :
      ( ( nil = A )
      | ( A @ tl @ ssList )
      | ~ ( A @ ssList ) ),
    inference(cnf,[status(esa)],[325]) ).

thf(327,plain,
    ! [A: $i] :
      ( ( A @ tl @ ssList )
      | ~ ( A @ ssList )
      | ( nil = A ) ),
    inference(lifteq,[status(thm)],[326]) ).

thf(23889,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ( A @ tl @ ssList )
      | ~ $true
      | ( nil = A ) ),
    inference(paramod_ordered,[status(thm)],[203,327]) ).

thf(23890,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ( A @ tl @ ssList )
      | ( nil = A ) ),
    inference(simp,[status(thm)],[23889]) ).

thf(23891,plain,
    ( ( sk2 @ tl @ ssList )
    | ( nil = sk2 ) ),
    inference(pattern_uni,[status(thm)],[23890:[bind(A,$thf( sk2 ))]]) ).

thf(7,negated_conjecture,
    ( ( nil @ ( sk2 @ neq ) )
    | ( nil @ ( sk2 @ neq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_7) ).

thf(205,plain,
    nil @ ( sk2 @ neq ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(53,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ neq ) )
      | ( A != B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause115) ).

thf(292,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ neq ) )
      | ( A != B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(293,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ neq ) )
      | ( A != B ) ),
    inference(cnf,[status(esa)],[292]) ).

thf(294,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ neq ) )
      | ( A != B ) ),
    inference(lifteq,[status(thm)],[293]) ).

thf(295,plain,
    ! [A: $i] :
      ( ~ ( A @ ssList )
      | ~ ( A @ ( A @ neq ) ) ),
    inference(simp,[status(thm)],[294]) ).

thf(13527,plain,
    ! [A: $i] :
      ( ( ( nil @ ssList )
       != ( A @ ssList ) )
      | ~ $true
      | ~ ( A @ ( A @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[335,295]) ).

thf(13528,plain,
    ! [A: $i] :
      ( ( ( nil @ ssList )
       != ( A @ ssList ) )
      | ~ ( A @ ( A @ neq ) ) ),
    inference(simp,[status(thm)],[13527]) ).

thf(13529,plain,
    ~ ( nil @ ( nil @ neq ) ),
    inference(pattern_uni,[status(thm)],[13528:[bind(A,$thf( nil ))]]) ).

thf(13614,plain,
    ( ( ( nil @ ( nil @ neq ) )
     != ( nil @ ( sk2 @ neq ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[205,13529]) ).

thf(13615,plain,
    ( ( nil @ ( nil @ neq ) )
   != ( nil @ ( sk2 @ neq ) ) ),
    inference(simp,[status(thm)],[13614]) ).

thf(13624,plain,
    ( ( nil != nil )
    | ( nil != sk2 ) ),
    inference(simp,[status(thm)],[13615]) ).

thf(13630,plain,
    nil != sk2,
    inference(simp,[status(thm)],[13624]) ).

thf(24804,plain,
    sk2 @ tl @ ssList,
    inference(simplifyReflect,[status(thm)],[23891,13630]) ).

thf(130,axiom,
    ! [A: $i] : ( A @ skaf75 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause20) ).

thf(479,plain,
    ! [A: $i] : ( A @ skaf75 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[130]) ).

thf(42,axiom,
    ! [A: $i] : ( A @ skaf50 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause45) ).

thf(272,plain,
    ! [A: $i] : ( A @ skaf50 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(12555,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf50 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[272,280]) ).

thf(12556,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf50 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12555]) ).

thf(12557,plain,
    ! [A: $i] :
      ~ ( A @ skaf50 @ ( A @ skaf50 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12556:[bind(A,$thf( C )),bind(B,$thf( C @ skaf50 ))]]) ).

thf(12570,plain,
    ! [A: $i] :
      ~ ( A @ skaf50 @ ( A @ skaf50 @ lt ) ),
    inference(simp,[status(thm)],[12557]) ).

thf(24,axiom,
    ! [A: $i] : ( A @ skaf44 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause47) ).

thf(243,plain,
    ! [A: $i] : ( A @ skaf44 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(772,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf44 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[243,465]) ).

thf(773,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf44 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[772]) ).

thf(774,plain,
    ! [A: $i] :
      ~ ( A @ skaf44 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[773:[bind(A,$thf( C )),bind(B,$thf( C @ skaf44 ))]]) ).

thf(777,plain,
    ! [A: $i] :
      ~ ( A @ skaf44 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[774]) ).

thf(160,axiom,
    ! [A: $i] : ( A @ skaf51 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause44) ).

thf(555,plain,
    ! [A: $i] : ( A @ skaf51 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[160]) ).

thf(11256,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf75 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[479,340]) ).

thf(11257,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf75 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11256]) ).

thf(11258,plain,
    ! [A: $i] : ( nil @ ( A @ skaf75 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11257:[bind(A,$thf( C )),bind(B,$thf( C @ skaf75 ))]]) ).

thf(11385,plain,
    ! [A: $i] : ( nil @ ( A @ skaf75 @ rearsegP ) ),
    inference(simp,[status(thm)],[11258]) ).

thf(31,axiom,
    ! [A: $i] : ( A @ skaf60 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause35) ).

thf(254,plain,
    ! [A: $i] : ( A @ skaf60 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(12561,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf60 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[254,280]) ).

thf(12562,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf60 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12561]) ).

thf(12563,plain,
    ! [A: $i] :
      ~ ( A @ skaf60 @ ( A @ skaf60 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12562:[bind(A,$thf( C )),bind(B,$thf( C @ skaf60 ))]]) ).

thf(12575,plain,
    ! [A: $i] :
      ~ ( A @ skaf60 @ ( A @ skaf60 @ lt ) ),
    inference(simp,[status(thm)],[12563]) ).

thf(57,axiom,
    ! [A: $i] :
      ( ( A @ skaf50 @ ( A @ skaf49 @ leq ) )
      | ( A @ cyclefreeP )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause88) ).

thf(301,plain,
    ! [A: $i] :
      ( ( A @ skaf50 @ ( A @ skaf49 @ leq ) )
      | ( A @ cyclefreeP )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[57]) ).

thf(302,plain,
    ! [A: $i] :
      ( ( A @ skaf50 @ ( A @ skaf49 @ leq ) )
      | ( A @ cyclefreeP )
      | ~ ( A @ ssList ) ),
    inference(cnf,[status(esa)],[301]) ).

thf(15096,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ( A @ skaf50 @ ( A @ skaf49 @ leq ) )
      | ( A @ cyclefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[203,302]) ).

thf(15097,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ( A @ skaf50 @ ( A @ skaf49 @ leq ) )
      | ( A @ cyclefreeP ) ),
    inference(simp,[status(thm)],[15096]) ).

thf(15098,plain,
    ( ( sk2 @ skaf50 @ ( sk2 @ skaf49 @ leq ) )
    | ( sk2 @ cyclefreeP ) ),
    inference(pattern_uni,[status(thm)],[15097:[bind(A,$thf( sk2 ))]]) ).

thf(44,axiom,
    ! [A: $i] :
      ( ( A @ ( A @ leq ) )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause62) ).

thf(275,plain,
    ! [A: $i] :
      ( ( A @ ( A @ leq ) )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(276,plain,
    ! [A: $i] :
      ( ( A @ ( A @ leq ) )
      | ~ ( A @ ssItem ) ),
    inference(cnf,[status(esa)],[275]) ).

thf(81,axiom,
    ! [B: $i,A: $i] :
      ( ( B @ ssItem )
      | ( A @ duplicatefreeP )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause72) ).

thf(361,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ssItem )
      | ( A @ duplicatefreeP )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[81]) ).

thf(362,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ssItem )
      | ( A @ duplicatefreeP )
      | ~ ( A @ ssList ) ),
    inference(cnf,[status(esa)],[361]) ).

thf(9739,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf77 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[352,362]) ).

thf(9740,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf77 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9739]) ).

thf(9741,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf77 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[9740:[bind(A,$thf( D )),bind(B,$thf( D @ skaf77 ))]]) ).

thf(9924,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf77 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9741]) ).

thf(50,axiom,
    ! [A: $i] : ( A @ skaf59 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause36) ).

thf(286,plain,
    ! [A: $i] : ( A @ skaf59 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(12259,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf59 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[286,276]) ).

thf(12260,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf59 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12259]) ).

thf(12261,plain,
    ! [A: $i] : ( A @ skaf59 @ ( A @ skaf59 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12260:[bind(A,$thf( C )),bind(B,$thf( C @ skaf59 ))]]) ).

thf(12299,plain,
    ! [A: $i] : ( A @ skaf59 @ ( A @ skaf59 @ leq ) ),
    inference(simp,[status(thm)],[12261]) ).

thf(59,axiom,
    ! [A: $i] :
      ( ( ( A @ skaf77 @ ( A @ skaf74 @ cons ) @ ( A @ skaf76 @ ( A @ skaf74 @ cons ) @ ( A @ skaf75 @ app ) @ app ) )
        = A )
      | ( A @ duplicatefreeP )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause162) ).

thf(306,plain,
    ! [A: $i] :
      ( ( ( A @ skaf77 @ ( A @ skaf74 @ cons ) @ ( A @ skaf76 @ ( A @ skaf74 @ cons ) @ ( A @ skaf75 @ app ) @ app ) )
        = A )
      | ( A @ duplicatefreeP )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[59]) ).

thf(307,plain,
    ! [A: $i] :
      ( ( ( A @ skaf77 @ ( A @ skaf74 @ cons ) @ ( A @ skaf76 @ ( A @ skaf74 @ cons ) @ ( A @ skaf75 @ app ) @ app ) )
        = A )
      | ( A @ duplicatefreeP )
      | ~ ( A @ ssList ) ),
    inference(cnf,[status(esa)],[306]) ).

thf(308,plain,
    ! [A: $i] :
      ( ( A @ duplicatefreeP )
      | ~ ( A @ ssList )
      | ( ( A @ skaf77 @ ( A @ skaf74 @ cons ) @ ( A @ skaf76 @ ( A @ skaf74 @ cons ) @ ( A @ skaf75 @ app ) @ app ) )
        = A ) ),
    inference(lifteq,[status(thm)],[307]) ).

thf(9730,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf57 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[365,362]) ).

thf(9731,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf57 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9730]) ).

thf(9732,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf57 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[9731:[bind(A,$thf( D )),bind(B,$thf( D @ skaf57 ))]]) ).

thf(9918,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf57 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9732]) ).

thf(26,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ geq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ geq ) )
      | ~ ( B @ ( A @ geq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause148) ).

thf(246,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ geq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ geq ) )
      | ~ ( B @ ( A @ geq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(247,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ geq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ geq ) )
      | ~ ( B @ ( A @ geq ) ) ),
    inference(cnf,[status(esa)],[246]) ).

thf(13483,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf67 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[518,295]) ).

thf(13484,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf67 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13483]) ).

thf(13485,plain,
    ! [A: $i] :
      ~ ( A @ skaf67 @ ( A @ skaf67 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13484:[bind(A,$thf( C )),bind(B,$thf( C @ skaf67 ))]]) ).

thf(13586,plain,
    ! [A: $i] :
      ~ ( A @ skaf67 @ ( A @ skaf67 @ neq ) ),
    inference(simp,[status(thm)],[13485]) ).

thf(144,axiom,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf47 ) @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause49) ).

thf(511,plain,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf47 ) @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[144]) ).

thf(24861,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ tl @ ssList )
       != ( A @ ssList ) )
      | ( B @ ssItem )
      | ( A @ duplicatefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[24804,362]) ).

thf(24862,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ tl @ ssList )
       != ( A @ ssList ) )
      | ( B @ ssItem )
      | ( A @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[24861]) ).

thf(24863,plain,
    ! [A: $i] :
      ( ( A @ ssItem )
      | ( sk2 @ tl @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[24862:[bind(A,$thf( sk2 @ tl )),bind(B,$thf( B ))]]) ).

thf(24907,plain,
    ! [A: $i] :
      ( ( A @ ssItem )
      | ( sk2 @ tl @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[24863]) ).

thf(187,axiom,
    ! [A: $i] :
      ( ( A @ equalelemsP )
      | ~ ( A @ ssList )
      | ( ( A @ skaf79 )
       != ( A @ skaf78 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause89) ).

thf(614,plain,
    ! [A: $i] :
      ( ( A @ equalelemsP )
      | ~ ( A @ ssList )
      | ( ( A @ skaf79 )
       != ( A @ skaf78 ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[187]) ).

thf(40,axiom,
    ! [A: $i] : ( A @ skaf65 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause30) ).

thf(269,plain,
    ! [A: $i] : ( A @ skaf65 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(9,negated_conjecture,
    ! [B: $i,A: $i] :
      ( ( nil @ ( sk2 @ neq ) )
      | ~ ( sk4 @ ( nil @ neq ) )
      | ( ( B @ ( sk3 @ app ) )
       != A )
      | ( ( sk4 @ tl )
       != B )
      | ~ ( B @ ssList )
      | ( sk4 = A )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_9) ).

thf(202,plain,
    ! [B: $i,A: $i] :
      ( ( nil @ ( sk2 @ neq ) )
      | ~ ( sk4 @ ( nil @ neq ) )
      | ( ( B @ ( sk3 @ app ) )
       != A )
      | ( ( sk4 @ tl )
       != B )
      | ~ ( B @ ssList )
      | ( sk4 = A )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(178,axiom,
    ! [A: $i] : ( A @ skaf56 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause39) ).

thf(597,plain,
    ! [A: $i] : ( A @ skaf56 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[178]) ).

thf(39,axiom,
    ! [A: $i] : ( A @ skaf54 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause41) ).

thf(268,plain,
    ! [A: $i] : ( A @ skaf54 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(25,axiom,
    ! [A: $i] :
      ( ( A @ ( A @ geq ) )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause55) ).

thf(244,plain,
    ! [A: $i] :
      ( ( A @ ( A @ geq ) )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(245,plain,
    ! [A: $i] :
      ( ( A @ ( A @ geq ) )
      | ~ ( A @ ssItem ) ),
    inference(cnf,[status(esa)],[244]) ).

thf(4452,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf54 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[268,245]) ).

thf(4453,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf54 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4452]) ).

thf(4454,plain,
    ! [A: $i] : ( A @ skaf54 @ ( A @ skaf54 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4453:[bind(A,$thf( C )),bind(B,$thf( C @ skaf54 ))]]) ).

thf(4479,plain,
    ! [A: $i] : ( A @ skaf54 @ ( A @ skaf54 @ geq ) ),
    inference(simp,[status(thm)],[4454]) ).

thf(1,negated_conjecture,
    sk1 @ ssList,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_1) ).

thf(200,plain,
    sk1 @ ssList,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).

thf(24119,plain,
    ! [A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ( A @ tl @ ssList )
      | ~ $true
      | ( nil = A ) ),
    inference(paramod_ordered,[status(thm)],[200,327]) ).

thf(24120,plain,
    ! [A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ( A @ tl @ ssList )
      | ( nil = A ) ),
    inference(simp,[status(thm)],[24119]) ).

thf(24121,plain,
    ( ( sk1 @ tl @ ssList )
    | ( nil = sk1 ) ),
    inference(pattern_uni,[status(thm)],[24120:[bind(A,$thf( sk1 ))]]) ).

thf(84,axiom,
    nil @ equalelemsP,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause1) ).

thf(366,plain,
    nil @ equalelemsP,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[84]) ).

thf(25038,plain,
    ( ( nil != nil )
    | ( sk1 @ equalelemsP )
    | ( sk1 @ tl @ ssList ) ),
    inference(paramod_ordered,[status(thm)],[24121,366]) ).

thf(25039,plain,
    ( ( sk1 @ equalelemsP )
    | ( sk1 @ tl @ ssList ) ),
    inference(pattern_uni,[status(thm)],[25038:[]]) ).

thf(92,axiom,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ ( A @ cons ) @ totalorderedP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ totalorderedP )
      | ~ ( B @ hd @ ( A @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause159) ).

thf(385,plain,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ ( A @ cons ) @ totalorderedP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ totalorderedP )
      | ~ ( B @ hd @ ( A @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[92]) ).

thf(9895,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ( B @ ssItem )
      | ( A @ duplicatefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[200,362]) ).

thf(9896,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ( B @ ssItem )
      | ( A @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9895]) ).

thf(9897,plain,
    ! [A: $i] :
      ( ( A @ ssItem )
      | ( sk1 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[9896:[bind(A,$thf( sk1 ))]]) ).

thf(9938,plain,
    ! [A: $i] :
      ( ( A @ ssItem )
      | ( sk1 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9897]) ).

thf(10179,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) )
      | ( sk1 @ duplicatefreeP ) ),
    inference(paramod_ordered,[status(thm)],[9938,465]) ).

thf(10180,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) )
      | ( sk1 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[10179]) ).

thf(10181,plain,
    ! [A: $i] :
      ( ~ ( A @ ( nil @ memberP ) )
      | ( sk1 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[10180:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(158,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( C @ app ) @ memberP ) )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssList )
      | ~ ( A @ ssList )
      | ~ ( B @ ( A @ memberP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause141) ).

thf(550,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( C @ app ) @ memberP ) )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssList )
      | ~ ( A @ ssList )
      | ~ ( B @ ( A @ memberP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[158]) ).

thf(138,axiom,
    nil @ totalorderP,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause6) ).

thf(500,plain,
    nil @ totalorderP,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[138]) ).

thf(10168,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true
      | ( sk1 @ duplicatefreeP ) ),
    inference(paramod_ordered,[status(thm)],[9938,245]) ).

thf(10169,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ( sk1 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[10168]) ).

thf(10170,plain,
    ! [A: $i] :
      ( ( A @ ( A @ geq ) )
      | ( sk1 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[10169:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(18,axiom,
    ! [A: $i] : ( A @ skaf64 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause31) ).

thf(231,plain,
    ! [A: $i] : ( A @ skaf64 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(12552,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf64 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[231,280]) ).

thf(12553,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf64 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12552]) ).

thf(12554,plain,
    ! [A: $i] :
      ~ ( A @ skaf64 @ ( A @ skaf64 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12553:[bind(A,$thf( C )),bind(B,$thf( C @ skaf64 ))]]) ).

thf(12568,plain,
    ! [A: $i] :
      ~ ( A @ skaf64 @ ( A @ skaf64 @ lt ) ),
    inference(simp,[status(thm)],[12554]) ).

thf(47,axiom,
    skac3 @ ssItem,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause9) ).

thf(282,plain,
    skac3 @ ssItem,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(69,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ neq ) )
      | ( A != B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause117) ).

thf(331,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ neq ) )
      | ( A != B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[69]) ).

thf(332,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ neq ) )
      | ( A != B ) ),
    inference(cnf,[status(esa)],[331]) ).

thf(333,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ neq ) )
      | ( A != B ) ),
    inference(lifteq,[status(thm)],[332]) ).

thf(334,plain,
    ! [A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( A @ ( A @ neq ) ) ),
    inference(simp,[status(thm)],[333]) ).

thf(26147,plain,
    ! [A: $i] :
      ( ( ( skac3 @ ssItem )
       != ( A @ ssItem ) )
      | ~ $true
      | ~ ( A @ ( A @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[282,334]) ).

thf(26148,plain,
    ! [A: $i] :
      ( ( ( skac3 @ ssItem )
       != ( A @ ssItem ) )
      | ~ ( A @ ( A @ neq ) ) ),
    inference(simp,[status(thm)],[26147]) ).

thf(26149,plain,
    ~ ( skac3 @ ( skac3 @ neq ) ),
    inference(pattern_uni,[status(thm)],[26148:[bind(A,$thf( skac3 ))]]) ).

thf(26239,plain,
    ( ( ( skac3 @ ( skac3 @ neq ) )
     != ( nil @ ( sk2 @ neq ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[205,26149]) ).

thf(26240,plain,
    ( ( skac3 @ ( skac3 @ neq ) )
   != ( nil @ ( sk2 @ neq ) ) ),
    inference(simp,[status(thm)],[26239]) ).

thf(26257,plain,
    ( ( skac3 != nil )
    | ( skac3 != sk2 ) ),
    inference(simp,[status(thm)],[26240]) ).

thf(235,plain,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ geq ) )
      | ~ ( B @ ( A @ geq ) ) ),
    inference(cnf,[status(esa)],[234]) ).

thf(236,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ geq ) )
      | ~ ( B @ ( A @ geq ) )
      | ( B = A ) ),
    inference(lifteq,[status(thm)],[235]) ).

thf(12,negated_conjecture,
    ( ~ ( nil @ ( sk4 @ neq ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( nil @ ( sk1 @ neq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_12) ).

thf(204,plain,
    ( ~ ( nil @ ( sk4 @ neq ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( nil @ ( sk1 @ neq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(214,plain,
    ( ~ ( nil @ ( sk4 @ neq ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( nil @ ( sk1 @ neq ) ) ),
    inference(cnf,[status(esa)],[204]) ).

thf(5,negated_conjecture,
    sk2 = sk4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_5) ).

thf(198,plain,
    sk2 = sk4,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(216,plain,
    sk4 = sk2,
    inference(lifteq,[status(thm)],[198]) ).

thf(646,plain,
    ( ~ ( nil @ ( sk2 @ neq ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( nil @ ( sk1 @ neq ) ) ),
    inference(rewrite,[status(thm)],[214,216]) ).

thf(649,plain,
    ( ( ( nil @ ( sk2 @ neq ) )
     != ( nil @ ( sk2 @ neq ) ) )
    | ~ $true
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( nil @ ( sk1 @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[205,646]) ).

thf(650,plain,
    ( ( ( nil @ ( sk2 @ neq ) )
     != ( nil @ ( sk2 @ neq ) ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( nil @ ( sk1 @ neq ) ) ),
    inference(simp,[status(thm)],[649]) ).

thf(651,plain,
    ( ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( nil @ ( sk1 @ neq ) ) ),
    inference(pattern_uni,[status(thm)],[650:[]]) ).

thf(654,plain,
    ( ( ( nil @ ( sk2 @ neq ) )
     != ( nil @ ( sk1 @ neq ) ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[205,651]) ).

thf(655,plain,
    ( ( ( nil @ ( sk2 @ neq ) )
     != ( nil @ ( sk1 @ neq ) ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) ) ),
    inference(simp,[status(thm)],[654]) ).

thf(656,plain,
    ( ( nil != nil )
    | ( sk2 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) ) ),
    inference(simp,[status(thm)],[655]) ).

thf(657,plain,
    ( ( sk2 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) ) ),
    inference(simp,[status(thm)],[656]) ).

thf(2133,plain,
    ! [B: $i,A: $i] :
      ( ( B != sk2 )
      | ( A != sk1 )
      | ~ ( sk1 @ ( sk2 @ segmentP ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ geq ) )
      | ~ ( B @ ( A @ geq ) ) ),
    inference(paramod_ordered,[status(thm)],[236,657]) ).

thf(2134,plain,
    ! [A: $i] :
      ( ( A != sk1 )
      | ~ ( sk1 @ ( sk2 @ segmentP ) )
      | ~ ( sk2 @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( sk2 @ geq ) )
      | ~ ( sk2 @ ( A @ geq ) ) ),
    inference(pattern_uni,[status(thm)],[2133:[bind(A,$thf( A )),bind(B,$thf( sk2 ))]]) ).

thf(2470,plain,
    ( ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem )
    | ~ ( sk1 @ ssItem )
    | ~ ( sk1 @ ( sk2 @ geq ) )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(simp,[status(thm)],[2134]) ).

thf(2841,plain,
    ( ( ( skac3 @ ssItem )
     != ( sk1 @ ssItem ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem )
    | ~ $true
    | ~ ( sk1 @ ( sk2 @ geq ) )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(paramod_ordered,[status(thm)],[282,2470]) ).

thf(2842,plain,
    ( ( ( skac3 @ ssItem )
     != ( sk1 @ ssItem ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem )
    | ~ ( sk1 @ ( sk2 @ geq ) )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(simp,[status(thm)],[2841]) ).

thf(2972,plain,
    ( ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem )
    | ~ ( sk1 @ ( sk2 @ geq ) )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(simp,[status(thm)],[2842]) ).

thf(13157,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf78 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[285,13104]) ).

thf(13158,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf78 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13157]) ).

thf(13159,plain,
    ! [A: $i] : ( nil @ ( A @ skaf78 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13158:[bind(A,$thf( C )),bind(B,$thf( C @ skaf78 ))]]) ).

thf(13209,plain,
    ! [A: $i] : ( nil @ ( A @ skaf78 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13159]) ).

thf(12232,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf44 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[243,276]) ).

thf(12233,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf44 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12232]) ).

thf(12234,plain,
    ! [A: $i] : ( A @ skaf44 @ ( A @ skaf44 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12233:[bind(A,$thf( C )),bind(B,$thf( C @ skaf44 ))]]) ).

thf(12303,plain,
    ! [A: $i] : ( A @ skaf44 @ ( A @ skaf44 @ leq ) ),
    inference(simp,[status(thm)],[12234]) ).

thf(90,axiom,
    nil @ duplicatefreeP,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause2) ).

thf(381,plain,
    nil @ duplicatefreeP,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[90]) ).

thf(25034,plain,
    ( ( nil != nil )
    | ( sk1 @ duplicatefreeP )
    | ( sk1 @ tl @ ssList ) ),
    inference(paramod_ordered,[status(thm)],[24121,381]) ).

thf(25035,plain,
    ( ( sk1 @ duplicatefreeP )
    | ( sk1 @ tl @ ssList ) ),
    inference(pattern_uni,[status(thm)],[25034:[]]) ).

thf(65,axiom,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( D @ ( B @ lt ) )
      | ~ ( F @ ssList )
      | ~ ( F @ strictorderedP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != F ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause181) ).

thf(320,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( D @ ( B @ lt ) )
      | ~ ( F @ ssList )
      | ~ ( F @ strictorderedP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != F ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[65]) ).

thf(4410,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf44 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[243,245]) ).

thf(4411,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf44 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4410]) ).

thf(4412,plain,
    ! [A: $i] : ( A @ skaf44 @ ( A @ skaf44 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4411:[bind(A,$thf( C )),bind(B,$thf( C @ skaf44 ))]]) ).

thf(4496,plain,
    ! [A: $i] : ( A @ skaf44 @ ( A @ skaf44 @ geq ) ),
    inference(simp,[status(thm)],[4412]) ).

thf(13177,plain,
    ! [A: $i] :
      ( ( ( skac3 @ ssItem )
       != ( A @ ssItem ) )
      | ( nil @ ( A @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[282,13104]) ).

thf(13178,plain,
    ! [A: $i] :
      ( ( ( skac3 @ ssItem )
       != ( A @ ssItem ) )
      | ( nil @ ( A @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13177]) ).

thf(13179,plain,
    nil @ ( skac3 @ cons ) @ totalorderedP,
    inference(pattern_uni,[status(thm)],[13178:[bind(A,$thf( skac3 ))]]) ).

thf(88,axiom,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf45 ) @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause51) ).

thf(377,plain,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf45 ) @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[88]) ).

thf(11316,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf45 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[377,340]) ).

thf(11317,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf45 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11316]) ).

thf(11318,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf45 ) @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11317:[bind(A,$thf( D )),bind(B,$thf( E )),bind(C,$thf( E @ ( D @ skaf45 ) ))]]) ).

thf(11382,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf45 ) @ rearsegP ) ),
    inference(simp,[status(thm)],[11318]) ).

thf(33,axiom,
    ! [A: $i] : ( A @ skaf49 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause46) ).

thf(257,plain,
    ! [A: $i] : ( A @ skaf49 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(74,axiom,
    ! [A: $i] :
      ( ( ( A @ skaf63 @ ( A @ skaf60 @ cons ) @ ( A @ skaf62 @ ( A @ skaf59 @ cons ) @ ( A @ skaf61 @ app ) @ app ) )
        = A )
      | ( A @ strictorderP )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause165) ).

thf(344,plain,
    ! [A: $i] :
      ( ( ( A @ skaf63 @ ( A @ skaf60 @ cons ) @ ( A @ skaf62 @ ( A @ skaf59 @ cons ) @ ( A @ skaf61 @ app ) @ app ) )
        = A )
      | ( A @ strictorderP )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[74]) ).

thf(12534,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf78 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[285,280]) ).

thf(12535,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf78 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12534]) ).

thf(12536,plain,
    ! [A: $i] :
      ~ ( A @ skaf78 @ ( A @ skaf78 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12535:[bind(A,$thf( C )),bind(B,$thf( C @ skaf78 ))]]) ).

thf(12578,plain,
    ! [A: $i] :
      ~ ( A @ skaf78 @ ( A @ skaf78 @ lt ) ),
    inference(simp,[status(thm)],[12536]) ).

thf(46,axiom,
    skac2 @ ssItem,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause10) ).

thf(281,plain,
    skac2 @ ssItem,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(4426,plain,
    ! [A: $i] :
      ( ( ( skac2 @ ssItem )
       != ( A @ ssItem ) )
      | ( A @ ( A @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[281,245]) ).

thf(4427,plain,
    ! [A: $i] :
      ( ( ( skac2 @ ssItem )
       != ( A @ ssItem ) )
      | ( A @ ( A @ geq ) ) ),
    inference(simp,[status(thm)],[4426]) ).

thf(4428,plain,
    skac2 @ ( skac2 @ geq ),
    inference(pattern_uni,[status(thm)],[4427:[bind(A,$thf( skac2 ))]]) ).

thf(156,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( C @ frontsegP ) )
      | ~ ( C @ ssList )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( ( B @ ( A @ app ) )
       != C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause144) ).

thf(542,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( C @ frontsegP ) )
      | ~ ( C @ ssList )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( ( B @ ( A @ app ) )
       != C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[156]) ).

thf(121,axiom,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ hd @ ( A @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ cons ) @ totalorderedP ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause135) ).

thf(460,plain,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ hd @ ( A @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ cons ) @ totalorderedP ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[121]) ).

thf(196,axiom,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ strictorderedP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ cons ) @ strictorderedP ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause124) ).

thf(638,plain,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ strictorderedP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ cons ) @ strictorderedP ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[196]) ).

thf(29,axiom,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause130) ).

thf(250,plain,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(251,plain,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(cnf,[status(esa)],[250]) ).

thf(252,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) )
      | ( B = A ) ),
    inference(lifteq,[status(thm)],[251]) ).

thf(13,axiom,
    skac3 != skac2,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause54) ).

thf(221,plain,
    skac3 != skac2,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(222,plain,
    skac3 != skac2,
    inference(polarity_switch,[status(thm)],[221]) ).

thf(223,plain,
    skac2 != skac3,
    inference(lifteq,[status(thm)],[222]) ).

thf(6251,plain,
    ! [B: $i,A: $i] :
      ( ( B != skac2 )
      | ( A != skac3 )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(paramod_ordered,[status(thm)],[252,223]) ).

thf(6252,plain,
    ! [A: $i] :
      ( ( A != skac3 )
      | ~ ( skac2 @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( skac2 @ leq ) )
      | ~ ( skac2 @ ( A @ leq ) ) ),
    inference(pattern_uni,[status(thm)],[6251:[bind(A,$thf( A )),bind(B,$thf( skac2 ))]]) ).

thf(6544,plain,
    ( ~ ( skac2 @ ssItem )
    | ~ ( skac3 @ ssItem )
    | ~ ( skac3 @ ( skac2 @ leq ) )
    | ~ ( skac2 @ ( skac3 @ leq ) ) ),
    inference(simp,[status(thm)],[6252]) ).

thf(15392,plain,
    ( ~ $true
    | ~ $true
    | ~ ( skac3 @ ( skac2 @ leq ) )
    | ~ ( skac2 @ ( skac3 @ leq ) ) ),
    inference(rewrite,[status(thm)],[6544,281,282]) ).

thf(15393,plain,
    ( ~ ( skac3 @ ( skac2 @ leq ) )
    | ~ ( skac2 @ ( skac3 @ leq ) ) ),
    inference(simp,[status(thm)],[15392]) ).

thf(15472,plain,
    ( ~ $true
    | ( ( skac3 @ ( skac2 @ leq ) )
     != ( skac2 @ ( skac3 @ leq ) ) )
    | ~ ( skac2 @ ( skac3 @ leq ) ) ),
    inference(eqfactor_ordered,[status(thm)],[15393]) ).

thf(15477,plain,
    ( ( ( skac3 @ ( skac2 @ leq ) )
     != ( skac2 @ ( skac3 @ leq ) ) )
    | ~ ( skac2 @ ( skac3 @ leq ) ) ),
    inference(simp,[status(thm)],[15472]) ).

thf(104,axiom,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( ( B @ ( A @ app ) )
       != nil ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause119) ).

thf(421,plain,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( ( B @ ( A @ app ) )
       != nil ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[104]) ).

thf(102,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( C @ app ) @ rearsegP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( B @ ( A @ rearsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause136) ).

thf(416,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( C @ app ) @ rearsegP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( B @ ( A @ rearsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[102]) ).

thf(16,axiom,
    ! [A: $i] : ( A @ skaf79 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause16) ).

thf(228,plain,
    ! [A: $i] : ( A @ skaf79 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(115,axiom,
    ! [A: $i] :
      ( ( A @ skaf49 @ ( A @ skaf50 @ leq ) )
      | ( A @ cyclefreeP )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause87) ).

thf(448,plain,
    ! [A: $i] :
      ( ( A @ skaf49 @ ( A @ skaf50 @ leq ) )
      | ( A @ cyclefreeP )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[115]) ).

thf(63,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ frontsegP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( C @ ( B @ frontsegP ) )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause154) ).

thf(315,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ frontsegP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( C @ ( B @ frontsegP ) )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[63]) ).

thf(316,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ frontsegP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( C @ ( B @ frontsegP ) )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    inference(cnf,[status(esa)],[315]) ).

thf(109,axiom,
    ! [A: $i] : ( A @ skaf61 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause34) ).

thf(433,plain,
    ! [A: $i] : ( A @ skaf61 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[109]) ).

thf(11337,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf61 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[433,340]) ).

thf(11338,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf61 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11337]) ).

thf(11339,plain,
    ! [A: $i] : ( nil @ ( A @ skaf61 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11338:[bind(A,$thf( C )),bind(B,$thf( C @ skaf61 ))]]) ).

thf(11363,plain,
    ! [A: $i] : ( nil @ ( A @ skaf61 @ rearsegP ) ),
    inference(simp,[status(thm)],[11339]) ).

thf(4404,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf83 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[261,245]) ).

thf(4405,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf83 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4404]) ).

thf(4406,plain,
    ! [A: $i] : ( A @ skaf83 @ ( A @ skaf83 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4405:[bind(A,$thf( C )),bind(B,$thf( C @ skaf83 ))]]) ).

thf(4492,plain,
    ! [A: $i] : ( A @ skaf83 @ ( A @ skaf83 @ geq ) ),
    inference(simp,[status(thm)],[4406]) ).

thf(164,axiom,
    ! [A: $i] : ( A @ skaf66 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause29) ).

thf(562,plain,
    ! [A: $i] : ( A @ skaf66 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[164]) ).

thf(11303,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf66 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[562,340]) ).

thf(11304,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf66 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11303]) ).

thf(11305,plain,
    ! [A: $i] : ( nil @ ( A @ skaf66 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11304:[bind(A,$thf( C )),bind(B,$thf( C @ skaf66 ))]]) ).

thf(11378,plain,
    ! [A: $i] : ( nil @ ( A @ skaf66 @ rearsegP ) ),
    inference(simp,[status(thm)],[11305]) ).

thf(9865,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ( B @ ssItem )
      | ( A @ duplicatefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[203,362]) ).

thf(9866,plain,
    ! [B: $i,A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ( B @ ssItem )
      | ( A @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9865]) ).

thf(9867,plain,
    ! [A: $i] :
      ( ( A @ ssItem )
      | ( sk2 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[9866:[bind(A,$thf( sk2 ))]]) ).

thf(9923,plain,
    ! [A: $i] :
      ( ( A @ ssItem )
      | ( sk2 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9867]) ).

thf(13132,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true
      | ( sk2 @ duplicatefreeP ) ),
    inference(paramod_ordered,[status(thm)],[9923,13104]) ).

thf(13133,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ( sk2 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[13132]) ).

thf(13134,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ totalorderedP )
      | ( sk2 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[13133:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(54,axiom,
    ! [A: $i] : ( A @ skaf62 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause33) ).

thf(296,plain,
    ! [A: $i] : ( A @ skaf62 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(13515,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf62 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[296,295]) ).

thf(13516,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf62 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13515]) ).

thf(13517,plain,
    ! [A: $i] :
      ~ ( A @ skaf62 @ ( A @ skaf62 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13516:[bind(A,$thf( C )),bind(B,$thf( C @ skaf62 ))]]) ).

thf(13575,plain,
    ! [A: $i] :
      ~ ( A @ skaf62 @ ( A @ skaf62 @ neq ) ),
    inference(simp,[status(thm)],[13517]) ).

thf(13123,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf83 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[261,13104]) ).

thf(13124,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf83 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13123]) ).

thf(13125,plain,
    ! [A: $i] : ( nil @ ( A @ skaf83 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13124:[bind(A,$thf( C )),bind(B,$thf( C @ skaf83 ))]]) ).

thf(13195,plain,
    ! [A: $i] : ( nil @ ( A @ skaf83 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13125]) ).

thf(30,axiom,
    ! [A: $i] : ( A @ skaf70 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause25) ).

thf(253,plain,
    ! [A: $i] : ( A @ skaf70 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(21,axiom,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ gt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause105) ).

thf(237,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ gt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(238,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ gt ) ) ),
    inference(cnf,[status(esa)],[237]) ).

thf(12235,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true
      | ( sk2 @ duplicatefreeP ) ),
    inference(paramod_ordered,[status(thm)],[9923,276]) ).

thf(12236,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ( sk2 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[12235]) ).

thf(12237,plain,
    ! [A: $i] :
      ( ( A @ ( A @ leq ) )
      | ( sk2 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[12236:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(146,axiom,
    ~ ( nil @ singletonP ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause11) ).

thf(516,plain,
    ~ ( nil @ singletonP ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[146]) ).

thf(517,plain,
    ~ ( nil @ singletonP ),
    inference(polarity_switch,[status(thm)],[516]) ).

thf(25239,plain,
    ( ( nil != nil )
    | ~ ( sk1 @ singletonP )
    | ( sk1 @ tl @ ssList ) ),
    inference(paramod_ordered,[status(thm)],[24121,517]) ).

thf(25240,plain,
    ( ~ ( sk1 @ singletonP )
    | ( sk1 @ tl @ ssList ) ),
    inference(pattern_uni,[status(thm)],[25239:[]]) ).

thf(78,axiom,
    ! [A: $i] :
      ( ( ( A @ skaf53 @ ( A @ skaf50 @ cons ) @ ( A @ skaf52 @ ( A @ skaf49 @ cons ) @ ( A @ skaf51 @ app ) @ app ) )
        = A )
      | ( A @ cyclefreeP )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause167) ).

thf(353,plain,
    ! [A: $i] :
      ( ( ( A @ skaf53 @ ( A @ skaf50 @ cons ) @ ( A @ skaf52 @ ( A @ skaf49 @ cons ) @ ( A @ skaf51 @ app ) @ app ) )
        = A )
      | ( A @ cyclefreeP )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[78]) ).

thf(131,axiom,
    ! [A: $i] :
      ( ( A @ ( nil @ segmentP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause79) ).

thf(480,plain,
    ! [A: $i] :
      ( ( A @ ( nil @ segmentP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[131]) ).

thf(176,axiom,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ app ) @ hd )
        = ( B @ hd ) )
      | ( nil = B )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause123) ).

thf(591,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ app ) @ hd )
        = ( B @ hd ) )
      | ( nil = B )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[176]) ).

thf(13489,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf51 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[555,295]) ).

thf(13490,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf51 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13489]) ).

thf(13491,plain,
    ! [A: $i] :
      ~ ( A @ skaf51 @ ( A @ skaf51 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13490:[bind(A,$thf( C )),bind(B,$thf( C @ skaf51 ))]]) ).

thf(13590,plain,
    ! [A: $i] :
      ~ ( A @ skaf51 @ ( A @ skaf51 @ neq ) ),
    inference(simp,[status(thm)],[13491]) ).

thf(76,axiom,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( F @ ssList )
      | ~ ( F @ cyclefreeP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssList )
      | ~ ( D @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( B @ cons ) @ ( D @ ( A @ cons ) @ ( C @ app ) @ app ) )
       != F )
      | ~ ( A @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause185) ).

thf(348,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( F @ ssList )
      | ~ ( F @ cyclefreeP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssList )
      | ~ ( D @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( B @ cons ) @ ( D @ ( A @ cons ) @ ( C @ app ) @ app ) )
       != F )
      | ~ ( A @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[76]) ).

thf(169,axiom,
    ! [A: $i] :
      ( ( nil = A )
      | ( ( A @ skaf82 @ ( A @ skaf83 @ cons ) )
        = A )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause109) ).

thf(574,plain,
    ! [A: $i] :
      ( ( nil = A )
      | ( ( A @ skaf82 @ ( A @ skaf83 @ cons ) )
        = A )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[169]) ).

thf(181,axiom,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ skaf43 ) @ ( B @ cons ) @ ( B @ ( A @ skaf42 ) @ app ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ memberP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause169) ).

thf(602,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ skaf43 ) @ ( B @ cons ) @ ( B @ ( A @ skaf42 ) @ app ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ memberP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[181]) ).

thf(12285,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf50 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[272,276]) ).

thf(12286,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf50 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12285]) ).

thf(12287,plain,
    ! [A: $i] : ( A @ skaf50 @ ( A @ skaf50 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12286:[bind(A,$thf( C )),bind(B,$thf( C @ skaf50 ))]]) ).

thf(12311,plain,
    ! [A: $i] : ( A @ skaf50 @ ( A @ skaf50 @ leq ) ),
    inference(simp,[status(thm)],[12287]) ).

thf(184,axiom,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf42 ) @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause53) ).

thf(608,plain,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf42 ) @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[184]) ).

thf(11319,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf42 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[608,340]) ).

thf(11320,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf42 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11319]) ).

thf(11321,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf42 ) @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11320:[bind(A,$thf( D )),bind(B,$thf( E )),bind(C,$thf( E @ ( D @ skaf42 ) ))]]) ).

thf(11384,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf42 ) @ rearsegP ) ),
    inference(simp,[status(thm)],[11321]) ).

thf(100,axiom,
    ! [A: $i] :
      ( ( A @ totalorderP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf54 @ ( A @ skaf55 @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause94) ).

thf(411,plain,
    ! [A: $i] :
      ( ( A @ totalorderP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf54 @ ( A @ skaf55 @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[100]) ).

thf(107,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssList )
      | ~ ( A @ ssItem )
      | ( ( B @ ( A @ cons ) )
       != nil ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause98) ).

thf(428,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssList )
      | ~ ( A @ ssItem )
      | ( ( B @ ( A @ cons ) )
       != nil ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[107]) ).

thf(105,axiom,
    ! [A: $i] : ( A @ skaf73 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause22) ).

thf(424,plain,
    ! [A: $i] : ( A @ skaf73 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[105]) ).

thf(11281,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf73 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[424,340]) ).

thf(11282,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf73 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11281]) ).

thf(11283,plain,
    ! [A: $i] : ( nil @ ( A @ skaf73 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11282:[bind(A,$thf( C )),bind(B,$thf( C @ skaf73 ))]]) ).

thf(11367,plain,
    ! [A: $i] : ( nil @ ( A @ skaf73 @ rearsegP ) ),
    inference(simp,[status(thm)],[11283]) ).

thf(27,axiom,
    ! [A: $i] : ( A @ skaf69 @ ssItem ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause26) ).

thf(248,plain,
    ! [A: $i] : ( A @ skaf69 @ ssItem ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(12241,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf69 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[248,276]) ).

thf(12242,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf69 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12241]) ).

thf(12243,plain,
    ! [A: $i] : ( A @ skaf69 @ ( A @ skaf69 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12242:[bind(A,$thf( C )),bind(B,$thf( C @ skaf69 ))]]) ).

thf(12306,plain,
    ! [A: $i] : ( A @ skaf69 @ ( A @ skaf69 @ leq ) ),
    inference(simp,[status(thm)],[12243]) ).

thf(1227,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf50 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[272,465]) ).

thf(1228,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf50 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[1227]) ).

thf(1229,plain,
    ! [A: $i] :
      ~ ( A @ skaf50 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[1228:[bind(A,$thf( C )),bind(B,$thf( C @ skaf50 ))]]) ).

thf(1242,plain,
    ! [A: $i] :
      ~ ( A @ skaf50 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[1229]) ).

thf(12220,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true
      | ( sk1 @ duplicatefreeP ) ),
    inference(paramod_ordered,[status(thm)],[9938,276]) ).

thf(12221,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ( sk1 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[12220]) ).

thf(12222,plain,
    ! [A: $i] :
      ( ( A @ ( A @ leq ) )
      | ( sk1 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[12221:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(13111,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf65 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[269,13104]) ).

thf(13112,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf65 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13111]) ).

thf(13113,plain,
    ! [A: $i] : ( nil @ ( A @ skaf65 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13112:[bind(A,$thf( C )),bind(B,$thf( C @ skaf65 ))]]) ).

thf(13216,plain,
    ! [A: $i] : ( nil @ ( A @ skaf65 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13113]) ).

thf(11265,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf51 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[555,340]) ).

thf(11266,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf51 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11265]) ).

thf(11267,plain,
    ! [A: $i] : ( nil @ ( A @ skaf51 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11266:[bind(A,$thf( C )),bind(B,$thf( C @ skaf51 ))]]) ).

thf(11357,plain,
    ! [A: $i] : ( nil @ ( A @ skaf51 @ rearsegP ) ),
    inference(simp,[status(thm)],[11267]) ).

thf(62,axiom,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ hd @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ cons ) @ strictorderedP ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause134) ).

thf(312,plain,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ hd @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ cons ) @ strictorderedP ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(3,negated_conjecture,
    sk3 @ ssList,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_3) ).

thf(206,plain,
    sk3 @ ssList,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(4382,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf78 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[285,245]) ).

thf(4383,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf78 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4382]) ).

thf(4384,plain,
    ! [A: $i] : ( A @ skaf78 @ ( A @ skaf78 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4383:[bind(A,$thf( C )),bind(B,$thf( C @ skaf78 ))]]) ).

thf(4475,plain,
    ! [A: $i] : ( A @ skaf78 @ ( A @ skaf78 @ geq ) ),
    inference(simp,[status(thm)],[4384]) ).

thf(157,axiom,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( D @ ( B @ leq ) )
      | ~ ( F @ ssList )
      | ~ ( F @ totalorderedP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != F ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause182) ).

thf(546,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( D @ ( B @ leq ) )
      | ~ ( F @ ssList )
      | ~ ( F @ totalorderedP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != F ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[157]) ).

thf(6,negated_conjecture,
    sk1 = sk3,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_6) ).

thf(201,plain,
    sk1 = sk3,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(13138,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf69 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[248,13104]) ).

thf(13139,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf69 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13138]) ).

thf(13140,plain,
    ! [A: $i] : ( nil @ ( A @ skaf69 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13139:[bind(A,$thf( C )),bind(B,$thf( C @ skaf69 ))]]) ).

thf(13200,plain,
    ! [A: $i] : ( nil @ ( A @ skaf69 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13140]) ).

thf(12291,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf60 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[254,276]) ).

thf(12292,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf60 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12291]) ).

thf(12293,plain,
    ! [A: $i] : ( A @ skaf60 @ ( A @ skaf60 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12292:[bind(A,$thf( C )),bind(B,$thf( C @ skaf60 ))]]) ).

thf(12300,plain,
    ! [A: $i] : ( A @ skaf60 @ ( A @ skaf60 @ leq ) ),
    inference(simp,[status(thm)],[12293]) ).

thf(56,axiom,
    ! [A: $i] :
      ( ( A @ strictorderedP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf70 @ ( A @ skaf69 @ lt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause90) ).

thf(299,plain,
    ! [A: $i] :
      ( ( A @ strictorderedP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf70 @ ( A @ skaf69 @ lt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[56]) ).

thf(300,plain,
    ! [A: $i] :
      ( ( A @ strictorderedP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf70 @ ( A @ skaf69 @ lt ) ) ),
    inference(cnf,[status(esa)],[299]) ).

thf(14535,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ( A @ strictorderedP )
      | ~ $true
      | ~ ( A @ skaf70 @ ( A @ skaf69 @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[203,300]) ).

thf(14536,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ( A @ strictorderedP )
      | ~ ( A @ skaf70 @ ( A @ skaf69 @ lt ) ) ),
    inference(simp,[status(thm)],[14535]) ).

thf(14537,plain,
    ( ( sk2 @ strictorderedP )
    | ~ ( sk2 @ skaf70 @ ( sk2 @ skaf69 @ lt ) ) ),
    inference(pattern_uni,[status(thm)],[14536:[bind(A,$thf( sk2 ))]]) ).

thf(19,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ lt ) )
      | ~ ( B @ ( A @ lt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause155) ).

thf(232,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ lt ) )
      | ~ ( B @ ( A @ lt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(233,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ lt ) )
      | ~ ( B @ ( A @ lt ) ) ),
    inference(cnf,[status(esa)],[232]) ).

thf(117,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( D @ ( B @ frontsegP ) )
      | ~ ( A @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( D @ ssList )
      | ~ ( D @ ( C @ cons ) @ ( B @ ( A @ cons ) @ frontsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause174) ).

thf(452,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( D @ ( B @ frontsegP ) )
      | ~ ( A @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( D @ ssList )
      | ~ ( D @ ( C @ cons ) @ ( B @ ( A @ cons ) @ frontsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[117]) ).

thf(145,axiom,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( D @ lt ) )
      | ( D @ ( B @ lt ) )
      | ~ ( F @ ssList )
      | ~ ( F @ strictorderP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != F ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause183) ).

thf(512,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( D @ lt ) )
      | ( D @ ( B @ lt ) )
      | ~ ( F @ ssList )
      | ~ ( F @ strictorderP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != F ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[145]) ).

thf(112,axiom,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ ( A @ cons ) @ strictorderedP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ strictorderedP )
      | ~ ( B @ hd @ ( A @ lt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause160) ).

thf(439,plain,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ ( A @ cons ) @ strictorderedP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ strictorderedP )
      | ~ ( B @ hd @ ( A @ lt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[112]) ).

thf(41,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ lt ) )
      | ~ ( B @ ( A @ lt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause114) ).

thf(270,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ lt ) )
      | ~ ( B @ ( A @ lt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(152,axiom,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ duplicatefreeP )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause65) ).

thf(529,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ duplicatefreeP )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[152]) ).

thf(4391,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf65 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[269,245]) ).

thf(4392,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf65 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4391]) ).

thf(4393,plain,
    ! [A: $i] : ( A @ skaf65 @ ( A @ skaf65 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4392:[bind(A,$thf( C )),bind(B,$thf( C @ skaf65 ))]]) ).

thf(4480,plain,
    ! [A: $i] : ( A @ skaf65 @ ( A @ skaf65 @ geq ) ),
    inference(simp,[status(thm)],[4393]) ).

thf(919,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf70 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[253,465]) ).

thf(920,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf70 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[919]) ).

thf(921,plain,
    ! [A: $i] :
      ~ ( A @ skaf70 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[920:[bind(A,$thf( C )),bind(B,$thf( C @ skaf70 ))]]) ).

thf(925,plain,
    ! [A: $i] :
      ~ ( A @ skaf70 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[921]) ).

thf(12540,plain,
    ! [A: $i] :
      ( ( ( skac2 @ ssItem )
       != ( A @ ssItem ) )
      | ~ $true
      | ~ ( A @ ( A @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[281,280]) ).

thf(12541,plain,
    ! [A: $i] :
      ( ( ( skac2 @ ssItem )
       != ( A @ ssItem ) )
      | ~ ( A @ ( A @ lt ) ) ),
    inference(simp,[status(thm)],[12540]) ).

thf(12542,plain,
    ~ ( skac2 @ ( skac2 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12541:[bind(A,$thf( skac2 ))]]) ).

thf(34,axiom,
    ! [B: $i,A: $i] :
      ( ( A = B )
      | ( B @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause122) ).

thf(258,plain,
    ! [B: $i,A: $i] :
      ( ( A = B )
      | ( B @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(259,plain,
    ! [B: $i,A: $i] :
      ( ( A = B )
      | ( B @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(cnf,[status(esa)],[258]) ).

thf(260,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ leq ) )
      | ( A = B ) ),
    inference(lifteq,[status(thm)],[259]) ).

thf(179,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A = C )
      | ~ ( A @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( D @ ssList )
      | ~ ( D @ ( C @ cons ) @ ( B @ ( A @ cons ) @ frontsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause176) ).

thf(598,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A = C )
      | ~ ( A @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( D @ ssList )
      | ~ ( D @ ( C @ cons ) @ ( B @ ( A @ cons ) @ frontsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[179]) ).

thf(95,axiom,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( B @ ( A @ skaf46 ) @ app ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ rearsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause131) ).

thf(392,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( B @ ( A @ skaf46 ) @ app ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ rearsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[95]) ).

thf(55,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ memberP ) )
      | ( C @ ( B @ memberP ) )
      | ~ ( C @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ( B @ ( A @ app ) @ memberP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause158) ).

thf(297,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ memberP ) )
      | ( C @ ( B @ memberP ) )
      | ~ ( C @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ( B @ ( A @ app ) @ memberP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[55]) ).

thf(99,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( D @ cons ) @ ( A @ ( C @ cons ) @ frontsegP ) )
      | ~ ( C @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( C != D )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause178) ).

thf(407,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( D @ cons ) @ ( A @ ( C @ cons ) @ frontsegP ) )
      | ~ ( C @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( C != D )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[99]) ).

thf(13180,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf64 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[231,13104]) ).

thf(13181,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf64 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13180]) ).

thf(13182,plain,
    ! [A: $i] : ( nil @ ( A @ skaf64 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13181:[bind(A,$thf( C )),bind(B,$thf( C @ skaf64 ))]]) ).

thf(13218,plain,
    ! [A: $i] : ( nil @ ( A @ skaf64 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13182]) ).

thf(24994,plain,
    ! [A: $i] :
      ( ( ( sk1 @ tl @ ssList )
       != ( A @ ssList ) )
      | ( nil @ ( A @ rearsegP ) )
      | ~ $true
      | ( nil = sk1 ) ),
    inference(paramod_ordered,[status(thm)],[24121,340]) ).

thf(24995,plain,
    ! [A: $i] :
      ( ( ( sk1 @ tl @ ssList )
       != ( A @ ssList ) )
      | ( nil @ ( A @ rearsegP ) )
      | ( nil = sk1 ) ),
    inference(simp,[status(thm)],[24994]) ).

thf(24996,plain,
    ( ( nil @ ( sk1 @ tl @ rearsegP ) )
    | ( nil = sk1 ) ),
    inference(pattern_uni,[status(thm)],[24995:[bind(A,$thf( sk1 @ tl ))]]) ).

thf(163,axiom,
    ! [A: $i] : ( A @ skaf63 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause32) ).

thf(561,plain,
    ! [A: $i] : ( A @ skaf63 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[163]) ).

thf(12498,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf65 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[269,280]) ).

thf(12499,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf65 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12498]) ).

thf(12500,plain,
    ! [A: $i] :
      ~ ( A @ skaf65 @ ( A @ skaf65 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12499:[bind(A,$thf( C )),bind(B,$thf( C @ skaf65 ))]]) ).

thf(12576,plain,
    ! [A: $i] :
      ~ ( A @ skaf65 @ ( A @ skaf65 @ lt ) ),
    inference(simp,[status(thm)],[12500]) ).

thf(2893,plain,
    ( ( ( skac2 @ ssItem )
     != ( sk2 @ ssItem ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ $true
    | ~ ( sk1 @ ssItem )
    | ~ ( sk1 @ ( sk2 @ geq ) )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(paramod_ordered,[status(thm)],[281,2470]) ).

thf(2894,plain,
    ( ( ( skac2 @ ssItem )
     != ( sk2 @ ssItem ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk1 @ ssItem )
    | ~ ( sk1 @ ( sk2 @ geq ) )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(simp,[status(thm)],[2893]) ).

thf(2969,plain,
    ( ( skac2 != sk2 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk1 @ ssItem )
    | ~ ( sk1 @ ( sk2 @ geq ) )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(simp,[status(thm)],[2894]) ).

thf(15116,plain,
    ! [A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ( A @ skaf50 @ ( A @ skaf49 @ leq ) )
      | ( A @ cyclefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[200,302]) ).

thf(15117,plain,
    ! [A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ( A @ skaf50 @ ( A @ skaf49 @ leq ) )
      | ( A @ cyclefreeP ) ),
    inference(simp,[status(thm)],[15116]) ).

thf(15118,plain,
    ( ( sk1 @ skaf50 @ ( sk1 @ skaf49 @ leq ) )
    | ( sk1 @ cyclefreeP ) ),
    inference(pattern_uni,[status(thm)],[15117:[bind(A,$thf( sk1 ))]]) ).

thf(60,axiom,
    ! [A: $i] : ( A @ skaf72 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause23) ).

thf(309,plain,
    ! [A: $i] : ( A @ skaf72 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[60]) ).

thf(11349,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf72 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[309,340]) ).

thf(11350,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf72 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11349]) ).

thf(11351,plain,
    ! [A: $i] : ( nil @ ( A @ skaf72 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11350:[bind(A,$thf( C )),bind(B,$thf( C @ skaf72 ))]]) ).

thf(11371,plain,
    ! [A: $i] : ( nil @ ( A @ skaf72 @ rearsegP ) ),
    inference(simp,[status(thm)],[11351]) ).

thf(150,axiom,
    ! [A: $i] : ( A @ skaf81 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause14) ).

thf(524,plain,
    ! [A: $i] : ( A @ skaf81 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[150]) ).

thf(13542,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf81 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[524,295]) ).

thf(13543,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf81 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13542]) ).

thf(13544,plain,
    ! [A: $i] :
      ~ ( A @ skaf81 @ ( A @ skaf81 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13543:[bind(A,$thf( C )),bind(B,$thf( C @ skaf81 ))]]) ).

thf(13583,plain,
    ! [A: $i] :
      ~ ( A @ skaf81 @ ( A @ skaf81 @ neq ) ),
    inference(simp,[status(thm)],[13544]) ).

thf(191,axiom,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ cons ) @ strictorderedP )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause112) ).

thf(625,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ cons ) @ strictorderedP )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[191]) ).

thf(11297,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf62 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[296,340]) ).

thf(11298,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf62 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11297]) ).

thf(11299,plain,
    ! [A: $i] : ( nil @ ( A @ skaf62 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11298:[bind(A,$thf( C )),bind(B,$thf( C @ skaf62 ))]]) ).

thf(11376,plain,
    ! [A: $i] : ( nil @ ( A @ skaf62 @ rearsegP ) ),
    inference(simp,[status(thm)],[11299]) ).

thf(172,axiom,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ totalorderP )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause69) ).

thf(583,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ totalorderP )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[172]) ).

thf(135,axiom,
    ! [A: $i] :
      ( ( nil = A )
      | ( ( A @ tl @ ( A @ hd @ cons ) )
        = A )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause104) ).

thf(493,plain,
    ! [A: $i] :
      ( ( nil = A )
      | ( ( A @ tl @ ( A @ hd @ cons ) )
        = A )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[135]) ).

thf(12238,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf74 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[265,276]) ).

thf(12239,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf74 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12238]) ).

thf(12240,plain,
    ! [A: $i] : ( A @ skaf74 @ ( A @ skaf74 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12239:[bind(A,$thf( C )),bind(B,$thf( C @ skaf74 ))]]) ).

thf(12304,plain,
    ! [A: $i] : ( A @ skaf74 @ ( A @ skaf74 @ leq ) ),
    inference(simp,[status(thm)],[12240]) ).

thf(97,axiom,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ app ) )
        = nil )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( nil != B )
      | ( nil != A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause145) ).

thf(399,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ app ) )
        = nil )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( nil != B )
      | ( nil != A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[97]) ).

thf(400,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ app ) )
        = nil )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( nil != B )
      | ( nil != A ) ),
    inference(cnf,[status(esa)],[399]) ).

thf(401,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( ( B @ ( A @ app ) )
        = nil )
      | ( nil != B )
      | ( nil != A ) ),
    inference(lifteq,[status(thm)],[400]) ).

thf(402,plain,
    ( ~ ( nil @ ssList )
    | ( ( nil @ ( nil @ app ) )
      = nil ) ),
    inference(simp,[status(thm)],[401]) ).

thf(10709,plain,
    ( ~ $true
    | ( ( nil @ ( nil @ app ) )
      = nil ) ),
    inference(rewrite,[status(thm)],[402,335]) ).

thf(10710,plain,
    ( ( nil @ ( nil @ app ) )
    = nil ),
    inference(simp,[status(thm)],[10709]) ).

thf(17,axiom,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ geq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause107) ).

thf(229,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ geq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(166,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A = C )
      | ~ ( B @ ssList )
      | ~ ( D @ ssList )
      | ~ ( A @ ssItem )
      | ~ ( C @ ssItem )
      | ( ( B @ ( A @ cons ) )
       != ( D @ ( C @ cons ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause170) ).

thf(566,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( A = C )
      | ~ ( B @ ssList )
      | ~ ( D @ ssList )
      | ~ ( A @ ssItem )
      | ~ ( C @ ssItem )
      | ( ( B @ ( A @ cons ) )
       != ( D @ ( C @ cons ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[166]) ).

thf(132,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C = A )
      | ( C @ ( B @ memberP ) )
      | ~ ( C @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( C @ ( B @ ( A @ cons ) @ memberP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause161) ).

thf(484,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C = A )
      | ( C @ ( B @ memberP ) )
      | ~ ( C @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( C @ ( B @ ( A @ cons ) @ memberP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[132]) ).

thf(12492,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf55 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[249,280]) ).

thf(12493,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf55 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12492]) ).

thf(12494,plain,
    ! [A: $i] :
      ~ ( A @ skaf55 @ ( A @ skaf55 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12493:[bind(A,$thf( C )),bind(B,$thf( C @ skaf55 ))]]) ).

thf(12571,plain,
    ! [A: $i] :
      ~ ( A @ skaf55 @ ( A @ skaf55 @ lt ) ),
    inference(simp,[status(thm)],[12494]) ).

thf(14,axiom,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ geq ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause108) ).

thf(224,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ geq ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(11328,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf81 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[524,340]) ).

thf(11329,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf81 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11328]) ).

thf(11330,plain,
    ! [A: $i] : ( nil @ ( A @ skaf81 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11329:[bind(A,$thf( C )),bind(B,$thf( C @ skaf81 ))]]) ).

thf(11356,plain,
    ! [A: $i] : ( nil @ ( A @ skaf81 @ rearsegP ) ),
    inference(simp,[status(thm)],[11330]) ).

thf(64,axiom,
    ! [A: $i] :
      ( ( ( A @ skaf73 @ ( A @ skaf70 @ cons ) @ ( A @ skaf72 @ ( A @ skaf69 @ cons ) @ ( A @ skaf71 @ app ) @ app ) )
        = A )
      | ( A @ strictorderedP )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause163) ).

thf(317,plain,
    ! [A: $i] :
      ( ( ( A @ skaf73 @ ( A @ skaf70 @ cons ) @ ( A @ skaf72 @ ( A @ skaf69 @ cons ) @ ( A @ skaf71 @ app ) @ app ) )
        = A )
      | ( A @ strictorderedP )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[64]) ).

thf(4385,plain,
    ! [A: $i] :
      ( ( ( skac3 @ ssItem )
       != ( A @ ssItem ) )
      | ( A @ ( A @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[282,245]) ).

thf(4386,plain,
    ! [A: $i] :
      ( ( ( skac3 @ ssItem )
       != ( A @ ssItem ) )
      | ( A @ ( A @ geq ) ) ),
    inference(simp,[status(thm)],[4385]) ).

thf(4387,plain,
    skac3 @ ( skac3 @ geq ),
    inference(pattern_uni,[status(thm)],[4386:[bind(A,$thf( skac3 ))]]) ).

thf(4500,plain,
    ( ( ( skac3 @ ( skac3 @ geq ) )
     != ( sk1 @ ( sk2 @ geq ) ) )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem )
    | ~ $true
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(paramod_ordered,[status(thm)],[4387,2972]) ).

thf(4501,plain,
    ( ( ( skac3 @ ( skac3 @ geq ) )
     != ( sk1 @ ( sk2 @ geq ) ) )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(simp,[status(thm)],[4500]) ).

thf(4544,plain,
    ( ( skac3 != sk1 )
    | ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(simp,[status(thm)],[4501]) ).

thf(4545,plain,
    ( ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(simp,[status(thm)],[4544]) ).

thf(4768,plain,
    ( ( ( skac3 @ ( skac3 @ geq ) )
     != ( sk2 @ ( sk1 @ geq ) ) )
    | ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[4387,4545]) ).

thf(4769,plain,
    ( ( ( skac3 @ ( skac3 @ geq ) )
     != ( sk2 @ ( sk1 @ geq ) ) )
    | ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem ) ),
    inference(simp,[status(thm)],[4768]) ).

thf(4783,plain,
    ( ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem ) ),
    inference(simp,[status(thm)],[4769]) ).

thf(4808,plain,
    ( ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk2 @ ssItem ) ),
    inference(simp,[status(thm)],[4783]) ).

thf(5343,plain,
    ( ( ( skac3 @ ssItem )
     != ( sk2 @ ssItem ) )
    | ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[282,4808]) ).

thf(5344,plain,
    ( ( ( skac3 @ ssItem )
     != ( sk2 @ ssItem ) )
    | ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) ) ),
    inference(simp,[status(thm)],[5343]) ).

thf(5415,plain,
    ( ( skac3 != sk2 )
    | ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) ) ),
    inference(simp,[status(thm)],[5344]) ).

thf(5423,plain,
    ( ( skac3 != sk2 )
    | ( skac3 != sk1 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) ) ),
    inference(simp,[status(thm)],[5415]) ).

thf(180,axiom,
    ! [A: $i] : ( A @ skaf71 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause24) ).

thf(601,plain,
    ! [A: $i] : ( A @ skaf71 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[180]) ).

thf(13518,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf71 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[601,295]) ).

thf(13519,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf71 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13518]) ).

thf(13520,plain,
    ! [A: $i] :
      ~ ( A @ skaf71 @ ( A @ skaf71 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13519:[bind(A,$thf( C )),bind(B,$thf( C @ skaf71 ))]]) ).

thf(13576,plain,
    ! [A: $i] :
      ~ ( A @ skaf71 @ ( A @ skaf71 @ neq ) ),
    inference(simp,[status(thm)],[13520]) ).

thf(12504,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) )
      | ( sk1 @ duplicatefreeP ) ),
    inference(paramod_ordered,[status(thm)],[9938,280]) ).

thf(12505,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) )
      | ( sk1 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[12504]) ).

thf(12506,plain,
    ! [A: $i] :
      ( ~ ( A @ ( A @ lt ) )
      | ( sk1 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[12505:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(13557,plain,
    ! [A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ~ $true
      | ~ ( A @ ( A @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[200,295]) ).

thf(13558,plain,
    ! [A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ~ ( A @ ( A @ neq ) ) ),
    inference(simp,[status(thm)],[13557]) ).

thf(13559,plain,
    ~ ( sk1 @ ( sk1 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13558:[bind(A,$thf( sk1 ))]]) ).

thf(13700,plain,
    ( ( ( nil @ ( sk2 @ neq ) )
     != ( sk1 @ ( sk1 @ neq ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[205,13559]) ).

thf(13701,plain,
    ( ( nil @ ( sk2 @ neq ) )
   != ( sk1 @ ( sk1 @ neq ) ) ),
    inference(simp,[status(thm)],[13700]) ).

thf(13710,plain,
    ( ( nil != sk1 )
    | ( sk2 != sk1 ) ),
    inference(simp,[status(thm)],[13701]) ).

thf(25119,plain,
    ( ( nil != nil )
    | ( sk1 != sk1 )
    | ( sk2 != sk1 )
    | ( sk1 @ tl @ ssList ) ),
    inference(paramod_ordered,[status(thm)],[24121,13710]) ).

thf(25120,plain,
    ( ( nil != nil )
    | ( sk2 != sk1 )
    | ( sk1 @ tl @ ssList ) ),
    inference(simp,[status(thm)],[25119]) ).

thf(25121,plain,
    ( ( sk2 != sk1 )
    | ( sk1 @ tl @ ssList ) ),
    inference(pattern_uni,[status(thm)],[25120:[]]) ).

thf(27188,plain,
    ! [A: $i] :
      ( ( ( sk1 @ tl @ ssList )
       != ( A @ ssList ) )
      | ~ $true
      | ~ ( A @ ( A @ neq ) )
      | ( sk2 != sk1 ) ),
    inference(paramod_ordered,[status(thm)],[25121,295]) ).

thf(27189,plain,
    ! [A: $i] :
      ( ( ( sk1 @ tl @ ssList )
       != ( A @ ssList ) )
      | ~ ( A @ ( A @ neq ) )
      | ( sk2 != sk1 ) ),
    inference(simp,[status(thm)],[27188]) ).

thf(27190,plain,
    ( ~ ( sk1 @ tl @ ( sk1 @ tl @ neq ) )
    | ( sk2 != sk1 ) ),
    inference(pattern_uni,[status(thm)],[27189:[bind(A,$thf( sk1 @ tl ))]]) ).

thf(27801,plain,
    ( ( ( sk1 @ tl @ ( sk1 @ tl @ neq ) )
     != ( nil @ ( sk2 @ neq ) ) )
    | ~ $true
    | ( sk2 != sk1 ) ),
    inference(paramod_ordered,[status(thm)],[205,27190]) ).

thf(27802,plain,
    ( ( ( sk1 @ tl @ ( sk1 @ tl @ neq ) )
     != ( nil @ ( sk2 @ neq ) ) )
    | ( sk2 != sk1 ) ),
    inference(simp,[status(thm)],[27801]) ).

thf(27837,plain,
    ( ( ( sk1 @ tl )
     != nil )
    | ( ( sk1 @ tl )
     != sk2 )
    | ( sk2 != sk1 ) ),
    inference(simp,[status(thm)],[27802]) ).

thf(98,axiom,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( B = C )
      | ~ ( E @ ssList )
      | ~ ( E @ equalelemsP )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( D @ ssList )
      | ( ( D @ ( C @ cons ) @ ( B @ cons ) @ ( A @ app ) )
       != E ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause180) ).

thf(403,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( B = C )
      | ~ ( E @ ssList )
      | ~ ( E @ equalelemsP )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( D @ ssList )
      | ( ( D @ ( C @ cons ) @ ( B @ cons ) @ ( A @ app ) )
       != E ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[98]) ).

thf(2289,plain,
    ! [B: $i,A: $i] :
      ( ( B != skac2 )
      | ( A != skac3 )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ geq ) )
      | ~ ( B @ ( A @ geq ) ) ),
    inference(paramod_ordered,[status(thm)],[236,223]) ).

thf(2290,plain,
    ! [A: $i] :
      ( ( A != skac3 )
      | ~ ( skac2 @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( skac2 @ geq ) )
      | ~ ( skac2 @ ( A @ geq ) ) ),
    inference(pattern_uni,[status(thm)],[2289:[bind(A,$thf( A )),bind(B,$thf( skac2 ))]]) ).

thf(2526,plain,
    ( ~ ( skac2 @ ssItem )
    | ~ ( skac3 @ ssItem )
    | ~ ( skac3 @ ( skac2 @ geq ) )
    | ~ ( skac2 @ ( skac3 @ geq ) ) ),
    inference(simp,[status(thm)],[2290]) ).

thf(4208,plain,
    ( ~ $true
    | ~ $true
    | ~ ( skac3 @ ( skac2 @ geq ) )
    | ~ ( skac2 @ ( skac3 @ geq ) ) ),
    inference(rewrite,[status(thm)],[2526,281,282]) ).

thf(4209,plain,
    ( ~ ( skac3 @ ( skac2 @ geq ) )
    | ~ ( skac2 @ ( skac3 @ geq ) ) ),
    inference(simp,[status(thm)],[4208]) ).

thf(4232,plain,
    ( ~ $true
    | ( ( skac3 @ ( skac2 @ geq ) )
     != ( skac2 @ ( skac3 @ geq ) ) )
    | ~ ( skac2 @ ( skac3 @ geq ) ) ),
    inference(eqfactor_ordered,[status(thm)],[4209]) ).

thf(4233,plain,
    ( ( ( skac3 @ ( skac2 @ geq ) )
     != ( skac2 @ ( skac3 @ geq ) ) )
    | ~ ( skac2 @ ( skac3 @ geq ) ) ),
    inference(simp,[status(thm)],[4232]) ).

thf(93,axiom,
    ! [A: $i] :
      ( ( ( A @ ( nil @ app ) )
        = A )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause74) ).

thf(388,plain,
    ! [A: $i] :
      ( ( ( A @ ( nil @ app ) )
        = A )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[93]) ).

thf(79,axiom,
    ! [A: $i] :
      ( ( nil = A )
      | ~ ( A @ ssList )
      | ~ ( A @ ( nil @ rearsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause82) ).

thf(356,plain,
    ! [A: $i] :
      ( ( nil = A )
      | ~ ( A @ ssList )
      | ~ ( A @ ( nil @ rearsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[79]) ).

thf(137,axiom,
    ! [A: $i] : ( A @ skaf68 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause27) ).

thf(499,plain,
    ! [A: $i] : ( A @ skaf68 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[137]) ).

thf(148,axiom,
    ! [A: $i] :
      ( ( A @ strictorderP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf60 @ ( A @ skaf59 @ lt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause93) ).

thf(519,plain,
    ! [A: $i] :
      ( ( A @ strictorderP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf60 @ ( A @ skaf59 @ lt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[148]) ).

thf(12519,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) )
      | ( sk2 @ duplicatefreeP ) ),
    inference(paramod_ordered,[status(thm)],[9923,280]) ).

thf(12520,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) )
      | ( sk2 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[12519]) ).

thf(12521,plain,
    ! [A: $i] :
      ( ~ ( A @ ( A @ lt ) )
      | ( sk2 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[12520:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(225,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ geq ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(cnf,[status(esa)],[224]) ).

thf(748,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf79 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[228,465]) ).

thf(749,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf79 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[748]) ).

thf(750,plain,
    ! [A: $i] :
      ~ ( A @ skaf79 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[749:[bind(A,$thf( C )),bind(B,$thf( C @ skaf79 ))]]) ).

thf(753,plain,
    ! [A: $i] :
      ~ ( A @ skaf79 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[750]) ).

thf(128,axiom,
    ! [A: $i] :
      ( ( A @ totalorderP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf55 @ ( A @ skaf54 @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause95) ).

thf(476,plain,
    ! [A: $i] :
      ( ( A @ totalorderP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf55 @ ( A @ skaf54 @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[128]) ).

thf(195,axiom,
    nil @ totalorderedP,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause4) ).

thf(637,plain,
    nil @ totalorderedP,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[195]) ).

thf(175,axiom,
    ! [A: $i] : ( A @ skaf82 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause13) ).

thf(590,plain,
    ! [A: $i] : ( A @ skaf82 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[175]) ).

thf(1143,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf74 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[265,465]) ).

thf(1144,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf74 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[1143]) ).

thf(1145,plain,
    ! [A: $i] :
      ~ ( A @ skaf74 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[1144:[bind(A,$thf( C )),bind(B,$thf( C @ skaf74 ))]]) ).

thf(1155,plain,
    ! [A: $i] :
      ~ ( A @ skaf74 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[1145]) ).

thf(68,axiom,
    ! [A: $i] :
      ( ( ( A @ skaf68 @ ( A @ skaf65 @ cons ) @ ( A @ skaf67 @ ( A @ skaf64 @ cons ) @ ( A @ skaf66 @ app ) @ app ) )
        = A )
      | ( A @ totalorderedP )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause164) ).

thf(328,plain,
    ! [A: $i] :
      ( ( ( A @ skaf68 @ ( A @ skaf65 @ cons ) @ ( A @ skaf67 @ ( A @ skaf64 @ cons ) @ ( A @ skaf66 @ app ) @ app ) )
        = A )
      | ( A @ totalorderedP )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[68]) ).

thf(32,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ gt ) )
      | ~ ( B @ ( A @ gt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause110) ).

thf(255,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ gt ) )
      | ~ ( B @ ( A @ gt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(256,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ gt ) )
      | ~ ( B @ ( A @ gt ) ) ),
    inference(cnf,[status(esa)],[255]) ).

thf(24810,plain,
    ! [A: $i] :
      ( ( ( sk2 @ tl @ ssList )
       != ( A @ ssList ) )
      | ( nil @ ( A @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[24804,340]) ).

thf(24811,plain,
    ! [A: $i] :
      ( ( ( sk2 @ tl @ ssList )
       != ( A @ ssList ) )
      | ( nil @ ( A @ rearsegP ) ) ),
    inference(simp,[status(thm)],[24810]) ).

thf(24812,plain,
    nil @ ( sk2 @ tl @ rearsegP ),
    inference(pattern_uni,[status(thm)],[24811:[bind(A,$thf( sk2 @ tl ))]]) ).

thf(58,axiom,
    ! [A: $i] :
      ( ( ( nil @ ( A @ skaf44 @ cons ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( A @ singletonP ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause101) ).

thf(303,plain,
    ! [A: $i] :
      ( ( ( nil @ ( A @ skaf44 @ cons ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( A @ singletonP ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[58]) ).

thf(304,plain,
    ! [A: $i] :
      ( ( ( nil @ ( A @ skaf44 @ cons ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( A @ singletonP ) ),
    inference(cnf,[status(esa)],[303]) ).

thf(305,plain,
    ! [A: $i] :
      ( ~ ( A @ ssList )
      | ~ ( A @ singletonP )
      | ( ( nil @ ( A @ skaf44 @ cons ) )
        = A ) ),
    inference(lifteq,[status(thm)],[304]) ).

thf(15627,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ~ $true
      | ~ ( A @ singletonP )
      | ( ( nil @ ( A @ skaf44 @ cons ) )
        = A ) ),
    inference(paramod_ordered,[status(thm)],[203,305]) ).

thf(15628,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ~ ( A @ singletonP )
      | ( ( nil @ ( A @ skaf44 @ cons ) )
        = A ) ),
    inference(simp,[status(thm)],[15627]) ).

thf(15629,plain,
    ( ~ ( sk2 @ singletonP )
    | ( ( nil @ ( sk2 @ skaf44 @ cons ) )
      = sk2 ) ),
    inference(pattern_uni,[status(thm)],[15628:[bind(A,$thf( sk2 ))]]) ).

thf(13129,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf44 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[243,13104]) ).

thf(13130,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf44 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13129]) ).

thf(13131,plain,
    ! [A: $i] : ( nil @ ( A @ skaf44 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13130:[bind(A,$thf( C )),bind(B,$thf( C @ skaf44 ))]]) ).

thf(13198,plain,
    ! [A: $i] : ( nil @ ( A @ skaf44 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13131]) ).

thf(21452,plain,
    ! [A: $i] :
      ( ( ( nil @ ( sk2 @ skaf44 @ cons ) )
       != ( nil @ ( A @ skaf44 @ cons ) ) )
      | ( sk2 @ totalorderedP )
      | ~ ( sk2 @ singletonP ) ),
    inference(paramod_ordered,[status(thm)],[15629,13198]) ).

thf(21453,plain,
    ( ( sk2 @ totalorderedP )
    | ~ ( sk2 @ singletonP ) ),
    inference(pattern_uni,[status(thm)],[21452:[bind(A,$thf( sk2 ))]]) ).

thf(51,axiom,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf43 ) @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause52) ).

thf(287,plain,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf43 ) @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(11334,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf43 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[287,340]) ).

thf(11335,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf43 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11334]) ).

thf(11336,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf43 ) @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11335:[bind(A,$thf( D )),bind(B,$thf( E )),bind(C,$thf( E @ ( D @ skaf43 ) ))]]) ).

thf(11360,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf43 ) @ rearsegP ) ),
    inference(simp,[status(thm)],[11336]) ).

thf(120,axiom,
    ! [A: $i] :
      ( ( nil = A )
      | ( A @ hd @ ssItem )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause76) ).

thf(457,plain,
    ! [A: $i] :
      ( ( nil = A )
      | ( A @ hd @ ssItem )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[120]) ).

thf(167,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ ( A @ app ) @ memberP ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( B @ ( A @ memberP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause140) ).

thf(569,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ ( A @ app ) @ memberP ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( B @ ( A @ memberP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[167]) ).

thf(12253,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf78 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[285,276]) ).

thf(12254,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf78 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12253]) ).

thf(12255,plain,
    ! [A: $i] : ( A @ skaf78 @ ( A @ skaf78 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12254:[bind(A,$thf( C )),bind(B,$thf( C @ skaf78 ))]]) ).

thf(12310,plain,
    ! [A: $i] : ( A @ skaf78 @ ( A @ skaf78 @ leq ) ),
    inference(simp,[status(thm)],[12255]) ).

thf(143,axiom,
    ! [A: $i] : ( A @ skaf52 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause43) ).

thf(510,plain,
    ! [A: $i] : ( A @ skaf52 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[143]) ).

thf(13554,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf52 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[510,295]) ).

thf(13555,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf52 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13554]) ).

thf(13556,plain,
    ! [A: $i] :
      ~ ( A @ skaf52 @ ( A @ skaf52 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13555:[bind(A,$thf( C )),bind(B,$thf( C @ skaf52 ))]]) ).

thf(13591,plain,
    ! [A: $i] :
      ~ ( A @ skaf52 @ ( A @ skaf52 @ neq ) ),
    inference(simp,[status(thm)],[13556]) ).

thf(86,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ rearsegP ) )
      | ~ ( C @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ( ( B @ ( A @ app ) )
       != C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause143) ).

thf(371,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ rearsegP ) )
      | ~ ( C @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ( ( B @ ( A @ app ) )
       != C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[86]) ).

thf(140,axiom,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ cyclefreeP )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause70) ).

thf(503,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ cyclefreeP )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[140]) ).

thf(182,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ ( A @ ( D @ app ) @ app ) @ segmentP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( D @ ssList )
      | ~ ( C @ ssList )
      | ~ ( B @ ( A @ segmentP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause172) ).

thf(605,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ ( A @ ( D @ app ) @ app ) @ segmentP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( D @ ssList )
      | ~ ( C @ ssList )
      | ~ ( B @ ( A @ segmentP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[182]) ).

thf(190,axiom,
    nil @ strictorderedP,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause3) ).

thf(624,plain,
    nil @ strictorderedP,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[190]) ).

thf(25270,plain,
    ( ( nil != nil )
    | ( sk1 @ strictorderedP )
    | ( sk1 @ tl @ ssList ) ),
    inference(paramod_ordered,[status(thm)],[24121,624]) ).

thf(25271,plain,
    ( ( sk1 @ strictorderedP )
    | ( sk1 @ tl @ ssList ) ),
    inference(pattern_uni,[status(thm)],[25270:[]]) ).

thf(61,axiom,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ app ) @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause85) ).

thf(310,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ app ) @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[61]) ).

thf(311,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ app ) @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    inference(cnf,[status(esa)],[310]) ).

thf(4446,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf64 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[231,245]) ).

thf(4447,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf64 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4446]) ).

thf(4448,plain,
    ! [A: $i] : ( A @ skaf64 @ ( A @ skaf64 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4447:[bind(A,$thf( C )),bind(B,$thf( C @ skaf64 ))]]) ).

thf(4476,plain,
    ! [A: $i] : ( A @ skaf64 @ ( A @ skaf64 @ geq ) ),
    inference(simp,[status(thm)],[4448]) ).

thf(760,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf64 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[231,465]) ).

thf(761,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf64 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[760]) ).

thf(762,plain,
    ! [A: $i] :
      ~ ( A @ skaf64 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[761:[bind(A,$thf( C )),bind(B,$thf( C @ skaf64 ))]]) ).

thf(765,plain,
    ! [A: $i] :
      ~ ( A @ skaf64 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[762]) ).

thf(9868,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf81 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[524,362]) ).

thf(9869,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf81 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9868]) ).

thf(9870,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf81 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[9869:[bind(A,$thf( D )),bind(B,$thf( D @ skaf81 ))]]) ).

thf(9925,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf81 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9870]) ).

thf(94,axiom,
    ! [A: $i] : ( A @ skaf58 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause37) ).

thf(391,plain,
    ! [A: $i] : ( A @ skaf58 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[94]) ).

thf(11306,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf58 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[391,340]) ).

thf(11307,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf58 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11306]) ).

thf(11308,plain,
    ! [A: $i] : ( nil @ ( A @ skaf58 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11307:[bind(A,$thf( C )),bind(B,$thf( C @ skaf58 ))]]) ).

thf(11379,plain,
    ! [A: $i] : ( nil @ ( A @ skaf58 @ rearsegP ) ),
    inference(simp,[status(thm)],[11308]) ).

thf(73,axiom,
    ! [B: $i,A: $i] :
      ( ( nil = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( ( B @ ( A @ app ) )
       != nil ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause118) ).

thf(341,plain,
    ! [B: $i,A: $i] :
      ( ( nil = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( ( B @ ( A @ app ) )
       != nil ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[73]) ).

thf(342,plain,
    ! [B: $i,A: $i] :
      ( ( nil = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( ( B @ ( A @ app ) )
       != nil ) ),
    inference(cnf,[status(esa)],[341]) ).

thf(343,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( nil = A )
      | ( ( B @ ( A @ app ) )
       != nil ) ),
    inference(lifteq,[status(thm)],[342]) ).

thf(38,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause156) ).

thf(266,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(13105,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf55 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[249,13104]) ).

thf(13106,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf55 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13105]) ).

thf(13107,plain,
    ! [A: $i] : ( nil @ ( A @ skaf55 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13106:[bind(A,$thf( C )),bind(B,$thf( C @ skaf55 ))]]) ).

thf(13213,plain,
    ! [A: $i] : ( nil @ ( A @ skaf55 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13107]) ).

thf(12501,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf49 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[257,280]) ).

thf(12502,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf49 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12501]) ).

thf(12503,plain,
    ! [A: $i] :
      ~ ( A @ skaf49 @ ( A @ skaf49 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12502:[bind(A,$thf( C )),bind(B,$thf( C @ skaf49 ))]]) ).

thf(12577,plain,
    ! [A: $i] :
      ~ ( A @ skaf49 @ ( A @ skaf49 @ lt ) ),
    inference(simp,[status(thm)],[12503]) ).

thf(12208,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf55 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[249,276]) ).

thf(12209,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf55 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12208]) ).

thf(12210,plain,
    ! [A: $i] : ( A @ skaf55 @ ( A @ skaf55 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12209:[bind(A,$thf( C )),bind(B,$thf( C @ skaf55 ))]]) ).

thf(12305,plain,
    ! [A: $i] : ( A @ skaf55 @ ( A @ skaf55 @ leq ) ),
    inference(simp,[status(thm)],[12210]) ).

thf(183,axiom,
    ! [A: $i] : ( A @ skaf76 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause19) ).

thf(607,plain,
    ! [A: $i] : ( A @ skaf76 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[183]) ).

thf(11346,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf76 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[607,340]) ).

thf(11347,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf76 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11346]) ).

thf(11348,plain,
    ! [A: $i] : ( nil @ ( A @ skaf76 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11347:[bind(A,$thf( C )),bind(B,$thf( C @ skaf76 ))]]) ).

thf(11368,plain,
    ! [A: $i] : ( nil @ ( A @ skaf76 @ rearsegP ) ),
    inference(simp,[status(thm)],[11348]) ).

thf(13189,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf60 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[254,13104]) ).

thf(13190,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf60 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13189]) ).

thf(13191,plain,
    ! [A: $i] : ( nil @ ( A @ skaf60 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13190:[bind(A,$thf( C )),bind(B,$thf( C @ skaf60 ))]]) ).

thf(13196,plain,
    ! [A: $i] : ( nil @ ( A @ skaf60 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13191]) ).

thf(162,axiom,
    ! [A: $i] :
      ( ( nil = A )
      | ( A @ hd @ ssItem )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause78) ).

thf(558,plain,
    ! [A: $i] :
      ( ( nil = A )
      | ( A @ hd @ ssItem )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[162]) ).

thf(298,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ memberP ) )
      | ( C @ ( B @ memberP ) )
      | ~ ( C @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ( B @ ( A @ app ) @ memberP ) ) ),
    inference(cnf,[status(esa)],[297]) ).

thf(106,axiom,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ~ ( A @ ( B @ rearsegP ) )
      | ~ ( B @ ( A @ rearsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause128) ).

thf(425,plain,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ~ ( A @ ( B @ rearsegP ) )
      | ~ ( B @ ( A @ rearsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[106]) ).

thf(13480,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf75 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[479,295]) ).

thf(13481,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf75 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13480]) ).

thf(13482,plain,
    ! [A: $i] :
      ~ ( A @ skaf75 @ ( A @ skaf75 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13481:[bind(A,$thf( C )),bind(B,$thf( C @ skaf75 ))]]) ).

thf(13584,plain,
    ! [A: $i] :
      ~ ( A @ skaf75 @ ( A @ skaf75 @ neq ) ),
    inference(simp,[status(thm)],[13482]) ).

thf(953,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf49 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[257,465]) ).

thf(954,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf49 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[953]) ).

thf(955,plain,
    ! [A: $i] :
      ~ ( A @ skaf49 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[954:[bind(A,$thf( C )),bind(B,$thf( C @ skaf49 ))]]) ).

thf(965,plain,
    ! [A: $i] :
      ~ ( A @ skaf49 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[955]) ).

thf(12223,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf79 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[228,276]) ).

thf(12224,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf79 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12223]) ).

thf(12225,plain,
    ! [A: $i] : ( A @ skaf79 @ ( A @ skaf79 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12224:[bind(A,$thf( C )),bind(B,$thf( C @ skaf79 ))]]) ).

thf(12295,plain,
    ! [A: $i] : ( A @ skaf79 @ ( A @ skaf79 @ leq ) ),
    inference(simp,[status(thm)],[12225]) ).

thf(1613,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf59 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[286,465]) ).

thf(1614,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf59 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[1613]) ).

thf(1615,plain,
    ! [A: $i] :
      ~ ( A @ skaf59 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[1614:[bind(A,$thf( C )),bind(B,$thf( C @ skaf59 ))]]) ).

thf(1631,plain,
    ! [A: $i] :
      ~ ( A @ skaf59 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[1615]) ).

thf(87,axiom,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ strictorderedP )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause66) ).

thf(375,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ strictorderedP )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[87]) ).

thf(170,axiom,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ cons ) @ tl )
        = B )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause96) ).

thf(577,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ cons ) @ tl )
        = B )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[170]) ).

thf(101,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( C @ app ) @ app ) )
        = ( A @ ( B @ app ) @ ( C @ app ) ) )
      | ~ ( C @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause149) ).

thf(413,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( C @ app ) @ app ) )
        = ( A @ ( B @ app ) @ ( C @ app ) ) )
      | ~ ( C @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[101]) ).

thf(197,axiom,
    ! [A: $i] :
      ( ( A @ ( A @ frontsegP ) )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause61) ).

thf(641,plain,
    ! [A: $i] :
      ( ( A @ ( A @ frontsegP ) )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[197]) ).

thf(114,axiom,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( nil @ ( A @ cons ) @ app ) )
        = ( B @ ( A @ cons ) ) )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause120) ).

thf(445,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( nil @ ( A @ cons ) @ app ) )
        = ( B @ ( A @ cons ) ) )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[114]) ).

thf(91,axiom,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ cons ) @ hd )
        = A )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause97) ).

thf(382,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ cons ) @ hd )
        = A )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[91]) ).

thf(13114,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf49 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[257,13104]) ).

thf(13115,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf49 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13114]) ).

thf(13116,plain,
    ! [A: $i] : ( nil @ ( A @ skaf49 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13115:[bind(A,$thf( C )),bind(B,$thf( C @ skaf49 ))]]) ).

thf(13217,plain,
    ! [A: $i] : ( nil @ ( A @ skaf49 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13116]) ).

thf(24979,plain,
    ( ( nil != nil )
    | ( sk1 @ strictorderP )
    | ( sk1 @ tl @ ssList ) ),
    inference(paramod_ordered,[status(thm)],[24121,347]) ).

thf(24980,plain,
    ( ( sk1 @ strictorderP )
    | ( sk1 @ tl @ ssList ) ),
    inference(pattern_uni,[status(thm)],[24979:[]]) ).

thf(12513,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf70 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[253,280]) ).

thf(12514,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf70 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12513]) ).

thf(12515,plain,
    ! [A: $i] :
      ~ ( A @ skaf70 @ ( A @ skaf70 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12514:[bind(A,$thf( C )),bind(B,$thf( C @ skaf70 ))]]) ).

thf(12566,plain,
    ! [A: $i] :
      ~ ( A @ skaf70 @ ( A @ skaf70 @ lt ) ),
    inference(simp,[status(thm)],[12515]) ).

thf(10049,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) )
      | ( sk2 @ duplicatefreeP ) ),
    inference(paramod_ordered,[status(thm)],[9923,465]) ).

thf(10050,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) )
      | ( sk2 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[10049]) ).

thf(10051,plain,
    ! [A: $i] :
      ( ~ ( A @ ( nil @ memberP ) )
      | ( sk2 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[10050:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(124,axiom,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ equalelemsP )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause64) ).

thf(466,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ equalelemsP )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[124]) ).

thf(13126,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf70 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[253,13104]) ).

thf(13127,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf70 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13126]) ).

thf(13128,plain,
    ! [A: $i] : ( nil @ ( A @ skaf70 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13127:[bind(A,$thf( C )),bind(B,$thf( C @ skaf70 ))]]) ).

thf(13197,plain,
    ! [A: $i] : ( nil @ ( A @ skaf70 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13128]) ).

thf(230,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ geq ) ) ),
    inference(cnf,[status(esa)],[229]) ).

thf(4574,plain,
    ! [B: $i,A: $i] :
      ( ( ( skac2 @ ( skac2 @ geq ) )
       != ( B @ ( A @ geq ) ) )
      | ( A @ ( B @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[4428,230]) ).

thf(4575,plain,
    ! [B: $i,A: $i] :
      ( ( ( skac2 @ ( skac2 @ geq ) )
       != ( B @ ( A @ geq ) ) )
      | ( A @ ( B @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem ) ),
    inference(simp,[status(thm)],[4574]) ).

thf(4576,plain,
    ( ( skac2 @ ( skac2 @ leq ) )
    | ~ ( skac2 @ ssItem )
    | ~ ( skac2 @ ssItem ) ),
    inference(pattern_uni,[status(thm)],[4575:[bind(A,$thf( skac2 )),bind(B,$thf( skac2 ))]]) ).

thf(4599,plain,
    ( ( skac2 @ ( skac2 @ leq ) )
    | ~ ( skac2 @ ssItem ) ),
    inference(simp,[status(thm)],[4576]) ).

thf(10296,plain,
    ( ( skac2 @ ( skac2 @ leq ) )
    | ~ $true ),
    inference(rewrite,[status(thm)],[4599,281]) ).

thf(10297,plain,
    skac2 @ ( skac2 @ leq ),
    inference(simp,[status(thm)],[10296]) ).

thf(43,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ lt ) )
      | ~ ( B @ ( A @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause147) ).

thf(273,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ lt ) )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(274,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ lt ) )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(cnf,[status(esa)],[273]) ).

thf(12288,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf54 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[268,276]) ).

thf(12289,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf54 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12288]) ).

thf(12290,plain,
    ! [A: $i] : ( A @ skaf54 @ ( A @ skaf54 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12289:[bind(A,$thf( C )),bind(B,$thf( C @ skaf54 ))]]) ).

thf(12297,plain,
    ! [A: $i] : ( A @ skaf54 @ ( A @ skaf54 @ leq ) ),
    inference(simp,[status(thm)],[12290]) ).

thf(13477,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf57 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[365,295]) ).

thf(13478,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf57 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13477]) ).

thf(13479,plain,
    ! [A: $i] :
      ~ ( A @ skaf57 @ ( A @ skaf57 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13478:[bind(A,$thf( C )),bind(B,$thf( C @ skaf57 ))]]) ).

thf(13582,plain,
    ! [A: $i] :
      ~ ( A @ skaf57 @ ( A @ skaf57 @ neq ) ),
    inference(simp,[status(thm)],[13479]) ).

thf(13486,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf77 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[352,295]) ).

thf(13487,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf77 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13486]) ).

thf(13488,plain,
    ! [A: $i] :
      ~ ( A @ skaf77 @ ( A @ skaf77 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13487:[bind(A,$thf( C )),bind(B,$thf( C @ skaf77 ))]]) ).

thf(13588,plain,
    ! [A: $i] :
      ~ ( A @ skaf77 @ ( A @ skaf77 @ neq ) ),
    inference(simp,[status(thm)],[13488]) ).

thf(14553,plain,
    ! [A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ( A @ strictorderedP )
      | ~ $true
      | ~ ( A @ skaf70 @ ( A @ skaf69 @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[200,300]) ).

thf(14554,plain,
    ! [A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ( A @ strictorderedP )
      | ~ ( A @ skaf70 @ ( A @ skaf69 @ lt ) ) ),
    inference(simp,[status(thm)],[14553]) ).

thf(14555,plain,
    ( ( sk1 @ strictorderedP )
    | ~ ( sk1 @ skaf70 @ ( sk1 @ skaf69 @ lt ) ) ),
    inference(pattern_uni,[status(thm)],[14554:[bind(A,$thf( sk1 ))]]) ).

thf(4449,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf50 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[272,245]) ).

thf(4450,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf50 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4449]) ).

thf(4451,plain,
    ! [A: $i] : ( A @ skaf50 @ ( A @ skaf50 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4450:[bind(A,$thf( C )),bind(B,$thf( C @ skaf50 ))]]) ).

thf(4477,plain,
    ! [A: $i] : ( A @ skaf50 @ ( A @ skaf50 @ geq ) ),
    inference(simp,[status(thm)],[4451]) ).

thf(11262,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf77 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[352,340]) ).

thf(11263,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf77 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11262]) ).

thf(11264,plain,
    ! [A: $i] : ( nil @ ( A @ skaf77 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11263:[bind(A,$thf( C )),bind(B,$thf( C @ skaf77 ))]]) ).

thf(11355,plain,
    ! [A: $i] : ( nil @ ( A @ skaf77 @ rearsegP ) ),
    inference(simp,[status(thm)],[11264]) ).

thf(9733,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf75 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[479,362]) ).

thf(9734,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf75 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9733]) ).

thf(9735,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf75 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[9734:[bind(A,$thf( D )),bind(B,$thf( D @ skaf75 ))]]) ).

thf(9920,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf75 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9735]) ).

thf(11340,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf52 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[510,340]) ).

thf(11341,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf52 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11340]) ).

thf(11342,plain,
    ! [A: $i] : ( nil @ ( A @ skaf52 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11341:[bind(A,$thf( C )),bind(B,$thf( C @ skaf52 ))]]) ).

thf(11365,plain,
    ! [A: $i] : ( nil @ ( A @ skaf52 @ rearsegP ) ),
    inference(simp,[status(thm)],[11342]) ).

thf(110,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A = C )
      | ~ ( C @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ( ( B @ ( A @ app ) )
       != ( B @ ( C @ app ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause151) ).

thf(434,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A = C )
      | ~ ( C @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ( ( B @ ( A @ app ) )
       != ( B @ ( C @ app ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[110]) ).

thf(13160,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf59 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[286,13104]) ).

thf(13161,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf59 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13160]) ).

thf(13162,plain,
    ! [A: $i] : ( nil @ ( A @ skaf59 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13161:[bind(A,$thf( C )),bind(B,$thf( C @ skaf59 ))]]) ).

thf(13210,plain,
    ! [A: $i] : ( nil @ ( A @ skaf59 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13162]) ).

thf(271,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( A @ ( B @ lt ) )
      | ~ ( B @ ( A @ lt ) ) ),
    inference(cnf,[status(esa)],[270]) ).

thf(8,negated_conjecture,
    ( ~ ( nil @ ( sk4 @ neq ) )
    | ( nil @ ( sk2 @ neq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_8) ).

thf(208,plain,
    ( ~ ( nil @ ( sk4 @ neq ) )
    | ( nil @ ( sk2 @ neq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(154,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( D @ memberP ) )
      | ~ ( D @ ssList )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ( ( C @ ( B @ cons ) @ ( A @ app ) )
       != D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause175) ).

thf(535,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( D @ memberP ) )
      | ~ ( D @ ssList )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ( ( C @ ( B @ cons ) @ ( A @ app ) )
       != D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[154]) ).

thf(185,axiom,
    ! [A: $i] :
      ( ( nil = A )
      | ~ ( A @ ssList )
      | ~ ( A @ ( nil @ frontsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause84) ).

thf(609,plain,
    ! [A: $i] :
      ( ( nil = A )
      | ~ ( A @ ssList )
      | ~ ( A @ ( nil @ frontsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[185]) ).

thf(321,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( D @ ( B @ lt ) )
      | ~ ( F @ ssList )
      | ~ ( F @ strictorderedP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != F ) ),
    inference(cnf,[status(esa)],[320]) ).

thf(322,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( D @ ( B @ lt ) )
      | ~ ( F @ ssList )
      | ~ ( F @ strictorderedP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != F ) ),
    inference(lifteq,[status(thm)],[321]) ).

thf(323,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( D @ ( B @ lt ) )
      | ~ ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) @ ssList )
      | ~ ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) @ strictorderedP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList ) ),
    inference(simp,[status(thm)],[322]) ).

thf(177,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( D = B )
      | ~ ( B @ ssList )
      | ~ ( D @ ssList )
      | ~ ( A @ ssItem )
      | ~ ( C @ ssItem )
      | ( ( B @ ( A @ cons ) )
       != ( D @ ( C @ cons ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause171) ).

thf(594,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( D = B )
      | ~ ( B @ ssList )
      | ~ ( D @ ssList )
      | ~ ( A @ ssItem )
      | ~ ( C @ ssItem )
      | ( ( B @ ( A @ cons ) )
       != ( D @ ( C @ cons ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[177]) ).

thf(213,plain,
    sk3 = sk1,
    inference(lifteq,[status(thm)],[201]) ).

thf(22,axiom,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ lt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause103) ).

thf(239,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ lt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(240,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ lt ) ) ),
    inference(cnf,[status(esa)],[239]) ).

thf(11259,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf67 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[518,340]) ).

thf(11260,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf67 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11259]) ).

thf(11261,plain,
    ! [A: $i] : ( nil @ ( A @ skaf67 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11260:[bind(A,$thf( C )),bind(B,$thf( C @ skaf67 ))]]) ).

thf(11387,plain,
    ! [A: $i] : ( nil @ ( A @ skaf67 @ rearsegP ) ),
    inference(simp,[status(thm)],[11261]) ).

thf(11294,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf82 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[590,340]) ).

thf(11295,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf82 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11294]) ).

thf(11296,plain,
    ! [A: $i] : ( nil @ ( A @ skaf82 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11295:[bind(A,$thf( C )),bind(B,$thf( C @ skaf82 ))]]) ).

thf(11375,plain,
    ! [A: $i] : ( nil @ ( A @ skaf82 @ rearsegP ) ),
    inference(simp,[status(thm)],[11296]) ).

thf(85,axiom,
    ! [B: $i,A: $i] :
      ( ( B @ singletonP )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem )
      | ( ( nil @ ( A @ cons ) )
       != B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause116) ).

thf(367,plain,
    ! [B: $i,A: $i] :
      ( ( B @ singletonP )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem )
      | ( ( nil @ ( A @ cons ) )
       != B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[85]) ).

thf(159,axiom,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ app ) @ tl )
        = ( A @ ( B @ tl @ app ) ) )
      | ( nil = B )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause133) ).

thf(552,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ app ) @ tl )
        = ( A @ ( B @ tl @ app ) ) )
      | ( nil = B )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[159]) ).

thf(25083,plain,
    ( ( nil != nil )
    | ( sk1 @ totalorderedP )
    | ( sk1 @ tl @ ssList ) ),
    inference(paramod_ordered,[status(thm)],[24121,637]) ).

thf(25084,plain,
    ( ( sk1 @ totalorderedP )
    | ( sk1 @ tl @ ssList ) ),
    inference(pattern_uni,[status(thm)],[25083:[]]) ).

thf(329,plain,
    ! [A: $i] :
      ( ( ( A @ skaf68 @ ( A @ skaf65 @ cons ) @ ( A @ skaf67 @ ( A @ skaf64 @ cons ) @ ( A @ skaf66 @ app ) @ app ) )
        = A )
      | ( A @ totalorderedP )
      | ~ ( A @ ssList ) ),
    inference(cnf,[status(esa)],[328]) ).

thf(330,plain,
    ! [A: $i] :
      ( ( A @ totalorderedP )
      | ~ ( A @ ssList )
      | ( ( A @ skaf68 @ ( A @ skaf65 @ cons ) @ ( A @ skaf67 @ ( A @ skaf64 @ cons ) @ ( A @ skaf66 @ app ) @ app ) )
        = A ) ),
    inference(lifteq,[status(thm)],[329]) ).

thf(12549,plain,
    ! [A: $i] :
      ( ( ( skac3 @ ssItem )
       != ( A @ ssItem ) )
      | ~ $true
      | ~ ( A @ ( A @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[282,280]) ).

thf(12550,plain,
    ! [A: $i] :
      ( ( ( skac3 @ ssItem )
       != ( A @ ssItem ) )
      | ~ ( A @ ( A @ lt ) ) ),
    inference(simp,[status(thm)],[12549]) ).

thf(12551,plain,
    ~ ( skac3 @ ( skac3 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12550:[bind(A,$thf( skac3 ))]]) ).

thf(12558,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf54 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[268,280]) ).

thf(12559,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf54 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12558]) ).

thf(12560,plain,
    ! [A: $i] :
      ~ ( A @ skaf54 @ ( A @ skaf54 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12559:[bind(A,$thf( C )),bind(B,$thf( C @ skaf54 ))]]) ).

thf(12573,plain,
    ! [A: $i] :
      ~ ( A @ skaf54 @ ( A @ skaf54 @ lt ) ),
    inference(simp,[status(thm)],[12560]) ).

thf(149,axiom,
    ! [A: $i] :
      ( ( ( A @ skaf81 @ ( A @ skaf79 @ cons ) @ ( A @ skaf78 @ cons ) @ ( A @ skaf80 @ app ) )
        = A )
      | ( A @ equalelemsP )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause142) ).

thf(521,plain,
    ! [A: $i] :
      ( ( ( A @ skaf81 @ ( A @ skaf79 @ cons ) @ ( A @ skaf78 @ cons ) @ ( A @ skaf80 @ app ) )
        = A )
      | ( A @ equalelemsP )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[149]) ).

thf(13524,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf58 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[391,295]) ).

thf(13525,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf58 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13524]) ).

thf(13526,plain,
    ! [A: $i] :
      ~ ( A @ skaf58 @ ( A @ skaf58 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13525:[bind(A,$thf( C )),bind(B,$thf( C @ skaf58 ))]]) ).

thf(13578,plain,
    ! [A: $i] :
      ~ ( A @ skaf58 @ ( A @ skaf58 @ neq ) ),
    inference(simp,[status(thm)],[13526]) ).

thf(12282,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf64 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[231,276]) ).

thf(12283,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf64 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12282]) ).

thf(12284,plain,
    ! [A: $i] : ( A @ skaf64 @ ( A @ skaf64 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12283:[bind(A,$thf( C )),bind(B,$thf( C @ skaf64 ))]]) ).

thf(12309,plain,
    ! [A: $i] : ( A @ skaf64 @ ( A @ skaf64 @ leq ) ),
    inference(simp,[status(thm)],[12284]) ).

thf(119,axiom,
    ! [A: $i] :
      ( ( nil @ ( A @ segmentP ) )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause56) ).

thf(455,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ segmentP ) )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[119]) ).

thf(165,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B = C )
      | ~ ( C @ ssList )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( ( B @ ( A @ app ) )
       != ( C @ ( A @ app ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause150) ).

thf(563,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B = C )
      | ~ ( C @ ssList )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ( ( B @ ( A @ app ) )
       != ( C @ ( A @ app ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[165]) ).

thf(15,axiom,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ gt ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ( A @ lt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause106) ).

thf(226,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ gt ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ( A @ lt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(141,axiom,
    nil @ cyclefreeP,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause7) ).

thf(505,plain,
    nil @ cyclefreeP,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[141]) ).

thf(108,axiom,
    ! [A: $i] :
      ( ( A @ ( A @ rearsegP ) )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause59) ).

thf(431,plain,
    ! [A: $i] :
      ( ( A @ ( A @ rearsegP ) )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[108]) ).

thf(23,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ gt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ gt ) )
      | ~ ( B @ ( A @ gt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause146) ).

thf(241,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ gt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ gt ) )
      | ~ ( B @ ( A @ gt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(11268,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf47 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[511,340]) ).

thf(11269,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf47 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11268]) ).

thf(11270,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf47 ) @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11269:[bind(A,$thf( D )),bind(B,$thf( E )),bind(C,$thf( E @ ( D @ skaf47 ) ))]]) ).

thf(11359,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf47 ) @ rearsegP ) ),
    inference(simp,[status(thm)],[11270]) ).

thf(4423,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf59 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[286,245]) ).

thf(4424,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf59 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4423]) ).

thf(4425,plain,
    ! [A: $i] : ( A @ skaf59 @ ( A @ skaf59 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4424:[bind(A,$thf( C )),bind(B,$thf( C @ skaf59 ))]]) ).

thf(4473,plain,
    ! [A: $i] : ( A @ skaf59 @ ( A @ skaf59 @ geq ) ),
    inference(simp,[status(thm)],[4425]) ).

thf(2843,plain,
    ( ( ( skac3 @ ssItem )
     != ( sk2 @ ssItem ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ $true
    | ~ ( sk1 @ ssItem )
    | ~ ( sk1 @ ( sk2 @ geq ) )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(paramod_ordered,[status(thm)],[282,2470]) ).

thf(2844,plain,
    ( ( ( skac3 @ ssItem )
     != ( sk2 @ ssItem ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk1 @ ssItem )
    | ~ ( sk1 @ ( sk2 @ geq ) )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(simp,[status(thm)],[2843]) ).

thf(2962,plain,
    ( ( skac3 != sk2 )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( sk1 @ ssItem )
    | ~ ( sk1 @ ( sk2 @ geq ) )
    | ~ ( sk2 @ ( sk1 @ geq ) ) ),
    inference(simp,[status(thm)],[2844]) ).

thf(267,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(cnf,[status(esa)],[266]) ).

thf(12217,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf49 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[257,276]) ).

thf(12218,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf49 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12217]) ).

thf(12219,plain,
    ! [A: $i] : ( A @ skaf49 @ ( A @ skaf49 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12218:[bind(A,$thf( C )),bind(B,$thf( C @ skaf49 ))]]) ).

thf(12308,plain,
    ! [A: $i] : ( A @ skaf49 @ ( A @ skaf49 @ leq ) ),
    inference(simp,[status(thm)],[12219]) ).

thf(122,axiom,
    ! [A: $i] : ( A @ skaf80 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause15) ).

thf(463,plain,
    ! [A: $i] : ( A @ skaf80 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[122]) ).

thf(9862,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf80 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[463,362]) ).

thf(9863,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf80 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9862]) ).

thf(9864,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf80 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[9863:[bind(A,$thf( D )),bind(B,$thf( D @ skaf80 ))]]) ).

thf(9921,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf80 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9864]) ).

thf(4413,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf74 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[265,245]) ).

thf(4414,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf74 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4413]) ).

thf(4415,plain,
    ! [A: $i] : ( A @ skaf74 @ ( A @ skaf74 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4414:[bind(A,$thf( C )),bind(B,$thf( C @ skaf74 ))]]) ).

thf(4497,plain,
    ! [A: $i] : ( A @ skaf74 @ ( A @ skaf74 @ geq ) ),
    inference(simp,[status(thm)],[4415]) ).

thf(11271,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf56 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[597,340]) ).

thf(11272,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf56 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11271]) ).

thf(11273,plain,
    ! [A: $i] : ( nil @ ( A @ skaf56 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11272:[bind(A,$thf( C )),bind(B,$thf( C @ skaf56 ))]]) ).

thf(11361,plain,
    ! [A: $i] : ( nil @ ( A @ skaf56 @ rearsegP ) ),
    inference(simp,[status(thm)],[11273]) ).

thf(4459,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf60 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[254,245]) ).

thf(4460,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf60 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4459]) ).

thf(4461,plain,
    ! [A: $i] : ( A @ skaf60 @ ( A @ skaf60 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4460:[bind(A,$thf( C )),bind(B,$thf( C @ skaf60 ))]]) ).

thf(4481,plain,
    ! [A: $i] : ( A @ skaf60 @ ( A @ skaf60 @ geq ) ),
    inference(simp,[status(thm)],[4461]) ).

thf(127,axiom,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ( A @ ( B @ neq ) )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause100) ).

thf(473,plain,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ( A @ ( B @ neq ) )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[127]) ).

thf(1199,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf65 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[269,465]) ).

thf(1200,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf65 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[1199]) ).

thf(1201,plain,
    ! [A: $i] :
      ~ ( A @ skaf65 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[1200:[bind(A,$thf( C )),bind(B,$thf( C @ skaf65 ))]]) ).

thf(1208,plain,
    ! [A: $i] :
      ~ ( A @ skaf65 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[1201]) ).

thf(189,axiom,
    ! [A: $i] :
      ( ( A @ ( nil @ frontsegP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause83) ).

thf(620,plain,
    ! [A: $i] :
      ( ( A @ ( nil @ frontsegP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[189]) ).

thf(621,plain,
    ! [A: $i] :
      ( ( A @ ( nil @ frontsegP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(cnf,[status(esa)],[620]) ).

thf(622,plain,
    ! [A: $i] :
      ( ( A @ ( nil @ frontsegP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(lifteq,[status(thm)],[621]) ).

thf(623,plain,
    ( ( nil @ ( nil @ frontsegP ) )
    | ~ ( nil @ ssList ) ),
    inference(simp,[status(thm)],[622]) ).

thf(10222,plain,
    ( ( nil @ ( nil @ frontsegP ) )
    | ~ $true ),
    inference(rewrite,[status(thm)],[623,335]) ).

thf(10223,plain,
    nil @ ( nil @ frontsegP ),
    inference(simp,[status(thm)],[10222]) ).

thf(96,axiom,
    ! [A: $i] :
      ( ( A @ ( nil @ rearsegP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause81) ).

thf(395,plain,
    ! [A: $i] :
      ( ( A @ ( nil @ rearsegP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[96]) ).

thf(396,plain,
    ! [A: $i] :
      ( ( A @ ( nil @ rearsegP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(cnf,[status(esa)],[395]) ).

thf(397,plain,
    ! [A: $i] :
      ( ( A @ ( nil @ rearsegP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(lifteq,[status(thm)],[396]) ).

thf(398,plain,
    ( ( nil @ ( nil @ rearsegP ) )
    | ~ ( nil @ ssList ) ),
    inference(simp,[status(thm)],[397]) ).

thf(9645,plain,
    ( ( nil @ ( nil @ rearsegP ) )
    | ~ $true ),
    inference(rewrite,[status(thm)],[398,335]) ).

thf(9646,plain,
    nil @ ( nil @ rearsegP ),
    inference(simp,[status(thm)],[9645]) ).

thf(13539,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ~ $true
      | ~ ( A @ ( A @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[203,295]) ).

thf(13540,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ~ ( A @ ( A @ neq ) ) ),
    inference(simp,[status(thm)],[13539]) ).

thf(13541,plain,
    ~ ( sk2 @ ( sk2 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13540:[bind(A,$thf( sk2 ))]]) ).

thf(1171,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf54 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[268,465]) ).

thf(1172,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf54 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[1171]) ).

thf(1173,plain,
    ! [A: $i] :
      ~ ( A @ skaf54 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[1172:[bind(A,$thf( C )),bind(B,$thf( C @ skaf54 ))]]) ).

thf(1181,plain,
    ! [A: $i] :
      ~ ( A @ skaf54 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[1173]) ).

thf(153,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( C @ ( B @ cons ) @ memberP ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssList )
      | ( A != B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause138) ).

thf(531,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( C @ ( B @ cons ) @ memberP ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssList )
      | ( A != B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[153]) ).

thf(933,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf60 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[254,465]) ).

thf(934,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf60 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[933]) ).

thf(935,plain,
    ! [A: $i] :
      ~ ( A @ skaf60 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[934:[bind(A,$thf( C )),bind(B,$thf( C @ skaf60 ))]]) ).

thf(944,plain,
    ! [A: $i] :
      ~ ( A @ skaf60 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[935]) ).

thf(4,negated_conjecture,
    sk4 @ ssList,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_4) ).

thf(209,plain,
    sk4 @ ssList,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(133,axiom,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( E @ ssList )
      | ~ ( E @ duplicatefreeP )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( D @ ssList )
      | ( ( D @ ( B @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != E ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause179) ).

thf(487,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( E @ ssList )
      | ~ ( E @ duplicatefreeP )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( D @ ssList )
      | ( ( D @ ( B @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != E ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[133]) ).

thf(481,plain,
    ! [A: $i] :
      ( ( A @ ( nil @ segmentP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(cnf,[status(esa)],[480]) ).

thf(482,plain,
    ! [A: $i] :
      ( ( A @ ( nil @ segmentP ) )
      | ~ ( A @ ssList )
      | ( nil != A ) ),
    inference(lifteq,[status(thm)],[481]) ).

thf(483,plain,
    ( ( nil @ ( nil @ segmentP ) )
    | ~ ( nil @ ssList ) ),
    inference(simp,[status(thm)],[482]) ).

thf(9677,plain,
    ( ( nil @ ( nil @ segmentP ) )
    | ~ $true ),
    inference(rewrite,[status(thm)],[483,335]) ).

thf(9678,plain,
    nil @ ( nil @ segmentP ),
    inference(simp,[status(thm)],[9677]) ).

thf(188,axiom,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ skaf48 ) @ ( B @ ( B @ ( A @ skaf47 ) @ app ) @ app ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ segmentP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause168) ).

thf(617,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ skaf48 ) @ ( B @ ( B @ ( A @ skaf47 ) @ app ) @ app ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ segmentP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[188]) ).

thf(151,axiom,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( D @ segmentP ) )
      | ~ ( D @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ( ( C @ ( B @ ( A @ app ) @ app ) )
       != D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause173) ).

thf(525,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( D @ segmentP ) )
      | ~ ( D @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ( ( C @ ( B @ ( A @ app ) @ app ) )
       != D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[151]) ).

thf(4213,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ geq ) )
       != ( skac3 @ ( skac2 @ geq ) ) )
      | ~ $true
      | ~ ( skac2 @ ( skac3 @ geq ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(paramod_ordered,[status(thm)],[225,4209]) ).

thf(4214,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ geq ) )
       != ( skac3 @ ( skac2 @ geq ) ) )
      | ~ ( skac2 @ ( skac3 @ geq ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(simp,[status(thm)],[4213]) ).

thf(4215,plain,
    ( ~ ( skac2 @ ( skac3 @ geq ) )
    | ~ ( skac2 @ ssItem )
    | ~ ( skac3 @ ssItem )
    | ~ ( skac2 @ ( skac3 @ leq ) ) ),
    inference(pattern_uni,[status(thm)],[4214:[bind(A,$thf( skac3 )),bind(B,$thf( skac2 ))]]) ).

thf(12917,plain,
    ( ~ ( skac2 @ ( skac3 @ geq ) )
    | ~ $true
    | ~ $true
    | ~ ( skac2 @ ( skac3 @ leq ) ) ),
    inference(rewrite,[status(thm)],[4215,281,282]) ).

thf(12918,plain,
    ( ~ ( skac2 @ ( skac3 @ geq ) )
    | ~ ( skac2 @ ( skac3 @ leq ) ) ),
    inference(simp,[status(thm)],[12917]) ).

thf(171,axiom,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ totalorderedP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ cons ) @ totalorderedP ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause125) ).

thf(580,plain,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ totalorderedP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ cons ) @ totalorderedP ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[171]) ).

thf(11325,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ( nil @ ( A @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[203,340]) ).

thf(11326,plain,
    ! [A: $i] :
      ( ( ( sk2 @ ssList )
       != ( A @ ssList ) )
      | ( nil @ ( A @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11325]) ).

thf(11327,plain,
    nil @ ( sk2 @ rearsegP ),
    inference(pattern_uni,[status(thm)],[11326:[bind(A,$thf( sk2 ))]]) ).

thf(13507,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf68 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[499,295]) ).

thf(13508,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf68 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13507]) ).

thf(13509,plain,
    ! [A: $i] :
      ~ ( A @ skaf68 @ ( A @ skaf68 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13508:[bind(A,$thf( C )),bind(B,$thf( C @ skaf68 ))]]) ).

thf(13573,plain,
    ! [A: $i] :
      ~ ( A @ skaf68 @ ( A @ skaf68 @ neq ) ),
    inference(simp,[status(thm)],[13509]) ).

thf(10,negated_conjecture,
    ( ( nil @ ( sk2 @ neq ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( nil @ ( sk1 @ neq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_10) ).

thf(199,plain,
    ( ( nil @ ( sk2 @ neq ) )
    | ~ ( sk1 @ ( sk2 @ segmentP ) )
    | ~ ( nil @ ( sk1 @ neq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(173,axiom,
    ! [A: $i] :
      ( ( nil = A )
      | ~ ( A @ ssList )
      | ~ ( A @ ( nil @ segmentP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause80) ).

thf(585,plain,
    ! [A: $i] :
      ( ( nil = A )
      | ~ ( A @ ssList )
      | ~ ( A @ ( nil @ segmentP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[173]) ).

thf(11291,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf68 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[499,340]) ).

thf(11292,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf68 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11291]) ).

thf(11293,plain,
    ! [A: $i] : ( nil @ ( A @ skaf68 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11292:[bind(A,$thf( C )),bind(B,$thf( C @ skaf68 ))]]) ).

thf(11374,plain,
    ! [A: $i] : ( nil @ ( A @ skaf68 @ rearsegP ) ),
    inference(simp,[status(thm)],[11293]) ).

thf(71,axiom,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf45 ) @ ( B @ app ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause132) ).

thf(336,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf45 ) @ ( B @ app ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[71]) ).

thf(337,plain,
    ! [B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf45 ) @ ( B @ app ) )
        = A )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    inference(cnf,[status(esa)],[336]) ).

thf(338,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ frontsegP ) )
      | ( ( B @ ( A @ skaf45 ) @ ( B @ app ) )
        = A ) ),
    inference(lifteq,[status(thm)],[337]) ).

thf(126,axiom,
    ! [A: $i] :
      ( ( ( nil @ ( A @ app ) )
        = A )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause73) ).

thf(470,plain,
    ! [A: $i] :
      ( ( ( nil @ ( A @ app ) )
        = A )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[126]) ).

thf(80,axiom,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ totalorderedP )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause67) ).

thf(359,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ totalorderedP )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[80]) ).

thf(1115,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf83 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[261,465]) ).

thf(1116,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf83 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[1115]) ).

thf(1117,plain,
    ! [A: $i] :
      ~ ( A @ skaf83 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[1116:[bind(A,$thf( C )),bind(B,$thf( C @ skaf83 ))]]) ).

thf(1130,plain,
    ! [A: $i] :
      ~ ( A @ skaf83 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[1117]) ).

thf(12507,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf79 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[228,280]) ).

thf(12508,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf79 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12507]) ).

thf(12509,plain,
    ! [A: $i] :
      ~ ( A @ skaf79 @ ( A @ skaf79 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12508:[bind(A,$thf( C )),bind(B,$thf( C @ skaf79 ))]]) ).

thf(12580,plain,
    ! [A: $i] :
      ~ ( A @ skaf79 @ ( A @ skaf79 @ lt ) ),
    inference(simp,[status(thm)],[12509]) ).

thf(129,axiom,
    ! [A: $i] : ( A @ skaf53 @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause42) ).

thf(478,plain,
    ! [A: $i] : ( A @ skaf53 @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[129]) ).

thf(13545,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf53 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[478,295]) ).

thf(13546,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf53 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13545]) ).

thf(13547,plain,
    ! [A: $i] :
      ~ ( A @ skaf53 @ ( A @ skaf53 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13546:[bind(A,$thf( C )),bind(B,$thf( C @ skaf53 ))]]) ).

thf(13585,plain,
    ! [A: $i] :
      ~ ( A @ skaf53 @ ( A @ skaf53 @ neq ) ),
    inference(simp,[status(thm)],[13547]) ).

thf(11322,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf80 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[463,340]) ).

thf(11323,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf80 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11322]) ).

thf(11324,plain,
    ! [A: $i] : ( nil @ ( A @ skaf80 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11323:[bind(A,$thf( C )),bind(B,$thf( C @ skaf80 ))]]) ).

thf(11386,plain,
    ! [A: $i] : ( nil @ ( A @ skaf80 @ rearsegP ) ),
    inference(simp,[status(thm)],[11324]) ).

thf(4401,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf79 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[228,245]) ).

thf(4402,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf79 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4401]) ).

thf(4403,plain,
    ! [A: $i] : ( A @ skaf79 @ ( A @ skaf79 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4402:[bind(A,$thf( C )),bind(B,$thf( C @ skaf79 ))]]) ).

thf(4488,plain,
    ! [A: $i] : ( A @ skaf79 @ ( A @ skaf79 @ geq ) ),
    inference(simp,[status(thm)],[4403]) ).

thf(313,plain,
    ! [B: $i,A: $i] :
      ( ( nil = B )
      | ( B @ hd @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ cons ) @ strictorderedP ) ),
    inference(cnf,[status(esa)],[312]) ).

thf(314,plain,
    ! [B: $i,A: $i] :
      ( ( B @ hd @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssList )
      | ~ ( B @ ( A @ cons ) @ strictorderedP )
      | ( nil = B ) ),
    inference(lifteq,[status(thm)],[313]) ).

thf(168,axiom,
    ! [A: $i] :
      ( ( nil = A )
      | ( A @ tl @ ssList )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause77) ).

thf(571,plain,
    ! [A: $i] :
      ( ( nil = A )
      | ( A @ tl @ ssList )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[168]) ).

thf(13117,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true
      | ( sk1 @ duplicatefreeP ) ),
    inference(paramod_ordered,[status(thm)],[9938,13104]) ).

thf(13118,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ( sk1 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[13117]) ).

thf(13119,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ totalorderedP )
      | ( sk1 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[13118:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(186,axiom,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ cons ) @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause86) ).

thf(612,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ cons ) @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[186]) ).

thf(116,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( C @ cons ) @ memberP ) )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( B @ ( A @ memberP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause139) ).

thf(450,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( C @ cons ) @ memberP ) )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( B @ ( A @ memberP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[116]) ).

thf(155,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( C @ ( B @ app ) @ ( A @ cons ) )
        = ( C @ ( B @ ( A @ cons ) @ app ) ) )
      | ~ ( C @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause157) ).

thf(539,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( C @ ( B @ app ) @ ( A @ cons ) )
        = ( C @ ( B @ ( A @ cons ) @ app ) ) )
      | ~ ( C @ ssList )
      | ~ ( B @ ssList )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[155]) ).

thf(4210,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ geq ) )
       != ( skac2 @ ( skac3 @ geq ) ) )
      | ~ ( skac3 @ ( skac2 @ geq ) )
      | ~ $true
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(paramod_ordered,[status(thm)],[225,4209]) ).

thf(4211,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( B @ geq ) )
       != ( skac2 @ ( skac3 @ geq ) ) )
      | ~ ( skac3 @ ( skac2 @ geq ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(simp,[status(thm)],[4210]) ).

thf(4212,plain,
    ( ~ ( skac3 @ ( skac2 @ geq ) )
    | ~ ( skac3 @ ssItem )
    | ~ ( skac2 @ ssItem )
    | ~ ( skac3 @ ( skac2 @ leq ) ) ),
    inference(pattern_uni,[status(thm)],[4211:[bind(A,$thf( skac2 )),bind(B,$thf( skac3 ))]]) ).

thf(12026,plain,
    ( ~ ( skac3 @ ( skac2 @ geq ) )
    | ~ $true
    | ~ $true
    | ~ ( skac3 @ ( skac2 @ leq ) ) ),
    inference(rewrite,[status(thm)],[4212,281,282]) ).

thf(12027,plain,
    ( ~ ( skac3 @ ( skac2 @ geq ) )
    | ~ ( skac3 @ ( skac2 @ leq ) ) ),
    inference(simp,[status(thm)],[12026]) ).

thf(899,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf55 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[249,465]) ).

thf(900,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf55 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[899]) ).

thf(901,plain,
    ! [A: $i] :
      ~ ( A @ skaf55 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[900:[bind(A,$thf( C )),bind(B,$thf( C @ skaf55 ))]]) ).

thf(903,plain,
    ! [A: $i] :
      ~ ( A @ skaf55 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[901]) ).

thf(11253,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf57 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[365,340]) ).

thf(11254,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf57 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11253]) ).

thf(11255,plain,
    ! [A: $i] : ( nil @ ( A @ skaf57 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11254:[bind(A,$thf( C )),bind(B,$thf( C @ skaf57 ))]]) ).

thf(11383,plain,
    ! [A: $i] : ( nil @ ( A @ skaf57 @ rearsegP ) ),
    inference(simp,[status(thm)],[11255]) ).

thf(12522,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf74 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[265,280]) ).

thf(12523,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf74 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12522]) ).

thf(12524,plain,
    ! [A: $i] :
      ~ ( A @ skaf74 @ ( A @ skaf74 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12523:[bind(A,$thf( C )),bind(B,$thf( C @ skaf74 ))]]) ).

thf(12569,plain,
    ! [A: $i] :
      ~ ( A @ skaf74 @ ( A @ skaf74 @ lt ) ),
    inference(simp,[status(thm)],[12524]) ).

thf(12229,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf70 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[253,276]) ).

thf(12230,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf70 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12229]) ).

thf(12231,plain,
    ! [A: $i] : ( A @ skaf70 @ ( A @ skaf70 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12230:[bind(A,$thf( C )),bind(B,$thf( C @ skaf70 ))]]) ).

thf(12302,plain,
    ! [A: $i] : ( A @ skaf70 @ ( A @ skaf70 @ leq ) ),
    inference(simp,[status(thm)],[12231]) ).

thf(82,axiom,
    ! [A: $i] :
      ( ( A @ strictorderP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf59 @ ( A @ skaf60 @ lt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause92) ).

thf(363,plain,
    ! [A: $i] :
      ( ( A @ strictorderP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf59 @ ( A @ skaf60 @ lt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[82]) ).

thf(161,axiom,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ strictorderP )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause68) ).

thf(556,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ cons ) @ strictorderP )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[161]) ).

thf(174,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ rearsegP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( C @ ( B @ rearsegP ) )
      | ~ ( B @ ( A @ rearsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause153) ).

thf(588,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ rearsegP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( C @ ( B @ rearsegP ) )
      | ~ ( B @ ( A @ rearsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[174]) ).

thf(318,plain,
    ! [A: $i] :
      ( ( ( A @ skaf73 @ ( A @ skaf70 @ cons ) @ ( A @ skaf72 @ ( A @ skaf69 @ cons ) @ ( A @ skaf71 @ app ) @ app ) )
        = A )
      | ( A @ strictorderedP )
      | ~ ( A @ ssList ) ),
    inference(cnf,[status(esa)],[317]) ).

thf(319,plain,
    ! [A: $i] :
      ( ( A @ strictorderedP )
      | ~ ( A @ ssList )
      | ( ( A @ skaf73 @ ( A @ skaf70 @ cons ) @ ( A @ skaf72 @ ( A @ skaf69 @ cons ) @ ( A @ skaf71 @ app ) @ app ) )
        = A ) ),
    inference(lifteq,[status(thm)],[318]) ).

thf(12528,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf69 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[248,280]) ).

thf(12529,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf69 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12528]) ).

thf(12530,plain,
    ! [A: $i] :
      ~ ( A @ skaf69 @ ( A @ skaf69 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12529:[bind(A,$thf( C )),bind(B,$thf( C @ skaf69 ))]]) ).

thf(12574,plain,
    ! [A: $i] :
      ~ ( A @ skaf69 @ ( A @ skaf69 @ lt ) ),
    inference(simp,[status(thm)],[12530]) ).

thf(349,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( F @ ssList )
      | ~ ( F @ cyclefreeP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssList )
      | ~ ( D @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( B @ cons ) @ ( D @ ( A @ cons ) @ ( C @ app ) @ app ) )
       != F )
      | ~ ( A @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(cnf,[status(esa)],[348]) ).

thf(350,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( F @ ssList )
      | ~ ( F @ cyclefreeP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssList )
      | ~ ( D @ ssList )
      | ~ ( E @ ssList )
      | ~ ( A @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) )
      | ( ( E @ ( B @ cons ) @ ( D @ ( A @ cons ) @ ( C @ app ) @ app ) )
       != F ) ),
    inference(lifteq,[status(thm)],[349]) ).

thf(351,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ~ ( E @ ( B @ cons ) @ ( D @ ( A @ cons ) @ ( C @ app ) @ app ) @ ssList )
      | ~ ( E @ ( B @ cons ) @ ( D @ ( A @ cons ) @ ( C @ app ) @ app ) @ cyclefreeP )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssList )
      | ~ ( D @ ssList )
      | ~ ( E @ ssList )
      | ~ ( A @ ( B @ leq ) )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(simp,[status(thm)],[350]) ).

thf(24875,plain,
    ! [A: $i] :
      ( ( ( sk2 @ tl @ ssList )
       != ( A @ ssList ) )
      | ~ $true
      | ~ ( A @ ( A @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[24804,295]) ).

thf(24876,plain,
    ! [A: $i] :
      ( ( ( sk2 @ tl @ ssList )
       != ( A @ ssList ) )
      | ~ ( A @ ( A @ neq ) ) ),
    inference(simp,[status(thm)],[24875]) ).

thf(24877,plain,
    ~ ( sk2 @ tl @ ( sk2 @ tl @ neq ) ),
    inference(pattern_uni,[status(thm)],[24876:[bind(A,$thf( sk2 @ tl ))]]) ).

thf(4407,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf70 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[253,245]) ).

thf(4408,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf70 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4407]) ).

thf(4409,plain,
    ! [A: $i] : ( A @ skaf70 @ ( A @ skaf70 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4408:[bind(A,$thf( C )),bind(B,$thf( C @ skaf70 ))]]) ).

thf(4495,plain,
    ! [A: $i] : ( A @ skaf70 @ ( A @ skaf70 @ geq ) ),
    inference(simp,[status(thm)],[4409]) ).

thf(103,axiom,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ( A @ ( B @ neq ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause102) ).

thf(418,plain,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ( A @ ( B @ neq ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[103]) ).

thf(13536,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf80 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[463,295]) ).

thf(13537,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf80 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13536]) ).

thf(13538,plain,
    ! [A: $i] :
      ~ ( A @ skaf80 @ ( A @ skaf80 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13537:[bind(A,$thf( C )),bind(B,$thf( C @ skaf80 ))]]) ).

thf(13581,plain,
    ! [A: $i] :
      ~ ( A @ skaf80 @ ( A @ skaf80 @ neq ) ),
    inference(simp,[status(thm)],[13538]) ).

thf(193,axiom,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ~ ( A @ ( B @ segmentP ) )
      | ~ ( B @ ( A @ segmentP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause127) ).

thf(632,plain,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ~ ( A @ ( B @ segmentP ) )
      | ~ ( B @ ( A @ segmentP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[193]) ).

thf(13120,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf79 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[228,13104]) ).

thf(13121,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf79 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13120]) ).

thf(13122,plain,
    ! [A: $i] : ( nil @ ( A @ skaf79 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13121:[bind(A,$thf( C )),bind(B,$thf( C @ skaf79 ))]]) ).

thf(13193,plain,
    ! [A: $i] : ( nil @ ( A @ skaf79 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13122]) ).

thf(10038,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true
      | ( sk2 @ duplicatefreeP ) ),
    inference(paramod_ordered,[status(thm)],[9923,245]) ).

thf(10039,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ( sk2 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[10038]) ).

thf(10040,plain,
    ! [A: $i] :
      ( ( A @ ( A @ geq ) )
      | ( sk2 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[10039:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(89,axiom,
    ! [A: $i] :
      ( ( ( A @ skaf58 @ ( A @ skaf55 @ cons ) @ ( A @ skaf57 @ ( A @ skaf54 @ cons ) @ ( A @ skaf56 @ app ) @ app ) )
        = A )
      | ( A @ totalorderP )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause166) ).

thf(378,plain,
    ! [A: $i] :
      ( ( ( A @ skaf58 @ ( A @ skaf55 @ cons ) @ ( A @ skaf57 @ ( A @ skaf54 @ cons ) @ ( A @ skaf56 @ app ) @ app ) )
        = A )
      | ( A @ totalorderP )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[89]) ).

thf(11,negated_conjecture,
    ! [B: $i,A: $i] :
      ( ~ ( nil @ ( sk4 @ neq ) )
      | ~ ( sk4 @ ( nil @ neq ) )
      | ( ( B @ ( sk3 @ app ) )
       != A )
      | ( ( sk4 @ tl )
       != B )
      | ~ ( B @ ssList )
      | ( sk4 = A )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',co1_11) ).

thf(207,plain,
    ! [B: $i,A: $i] :
      ( ~ ( nil @ ( sk4 @ neq ) )
      | ~ ( sk4 @ ( nil @ neq ) )
      | ( ( B @ ( sk3 @ app ) )
       != A )
      | ( ( sk4 @ tl )
       != B )
      | ~ ( B @ ssList )
      | ( sk4 = A )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(665,plain,
    ! [A: $i] :
      ( ( ( skac3 @ ssItem )
       != ( A @ ssItem ) )
      | ~ $true
      | ~ ( A @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[282,465]) ).

thf(666,plain,
    ! [A: $i] :
      ( ( ( skac3 @ ssItem )
       != ( A @ ssItem ) )
      | ~ ( A @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[665]) ).

thf(667,plain,
    ~ ( skac3 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[666:[bind(A,$thf( skac3 ))]]) ).

thf(11278,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf63 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[561,340]) ).

thf(11279,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf63 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11278]) ).

thf(11280,plain,
    ! [A: $i] : ( nil @ ( A @ skaf63 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11279:[bind(A,$thf( C )),bind(B,$thf( C @ skaf63 ))]]) ).

thf(11366,plain,
    ! [A: $i] : ( nil @ ( A @ skaf63 @ rearsegP ) ),
    inference(simp,[status(thm)],[11280]) ).

thf(345,plain,
    ! [A: $i] :
      ( ( ( A @ skaf63 @ ( A @ skaf60 @ cons ) @ ( A @ skaf62 @ ( A @ skaf59 @ cons ) @ ( A @ skaf61 @ app ) @ app ) )
        = A )
      | ( A @ strictorderP )
      | ~ ( A @ ssList ) ),
    inference(cnf,[status(esa)],[344]) ).

thf(346,plain,
    ! [A: $i] :
      ( ( A @ strictorderP )
      | ~ ( A @ ssList )
      | ( ( A @ skaf63 @ ( A @ skaf60 @ cons ) @ ( A @ skaf62 @ ( A @ skaf59 @ cons ) @ ( A @ skaf61 @ app ) @ app ) )
        = A ) ),
    inference(lifteq,[status(thm)],[345]) ).

thf(12516,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf44 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[243,280]) ).

thf(12517,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf44 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12516]) ).

thf(12518,plain,
    ! [A: $i] :
      ~ ( A @ skaf44 @ ( A @ skaf44 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12517:[bind(A,$thf( C )),bind(B,$thf( C @ skaf44 ))]]) ).

thf(12567,plain,
    ! [A: $i] :
      ~ ( A @ skaf44 @ ( A @ skaf44 @ lt ) ),
    inference(simp,[status(thm)],[12518]) ).

thf(12226,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf83 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[261,276]) ).

thf(12227,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf83 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12226]) ).

thf(12228,plain,
    ! [A: $i] : ( A @ skaf83 @ ( A @ skaf83 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12227:[bind(A,$thf( C )),bind(B,$thf( C @ skaf83 ))]]) ).

thf(12298,plain,
    ! [A: $i] : ( A @ skaf83 @ ( A @ skaf83 @ leq ) ),
    inference(simp,[status(thm)],[12228]) ).

thf(4388,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf55 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[249,245]) ).

thf(4389,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf55 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4388]) ).

thf(4390,plain,
    ! [A: $i] : ( A @ skaf55 @ ( A @ skaf55 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4389:[bind(A,$thf( C )),bind(B,$thf( C @ skaf55 ))]]) ).

thf(4478,plain,
    ! [A: $i] : ( A @ skaf55 @ ( A @ skaf55 @ geq ) ),
    inference(simp,[status(thm)],[4390]) ).

thf(4416,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf69 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[248,245]) ).

thf(4417,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf69 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4416]) ).

thf(4418,plain,
    ! [A: $i] : ( A @ skaf69 @ ( A @ skaf69 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4417:[bind(A,$thf( C )),bind(B,$thf( C @ skaf69 ))]]) ).

thf(4472,plain,
    ! [A: $i] : ( A @ skaf69 @ ( A @ skaf69 @ geq ) ),
    inference(simp,[status(thm)],[4418]) ).

thf(9736,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf67 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[518,362]) ).

thf(9737,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ skaf67 @ ssList )
       != ( B @ ssList ) )
      | ( C @ ssItem )
      | ( B @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9736]) ).

thf(9738,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf67 @ duplicatefreeP ) ),
    inference(pattern_uni,[status(thm)],[9737:[bind(A,$thf( D )),bind(B,$thf( D @ skaf67 ))]]) ).

thf(9922,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ssItem )
      | ( B @ skaf67 @ duplicatefreeP ) ),
    inference(simp,[status(thm)],[9738]) ).

thf(36,axiom,
    ! [B: $i,A: $i] :
      ( ( A = B )
      | ( B @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause121) ).

thf(262,plain,
    ! [B: $i,A: $i] :
      ( ( A = B )
      | ( B @ ( A @ lt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( B @ ( A @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(13183,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf50 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[272,13104]) ).

thf(13184,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf50 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13183]) ).

thf(13185,plain,
    ! [A: $i] : ( nil @ ( A @ skaf50 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13184:[bind(A,$thf( C )),bind(B,$thf( C @ skaf50 ))]]) ).

thf(13192,plain,
    ! [A: $i] : ( nil @ ( A @ skaf50 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13185]) ).

thf(13521,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf66 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[562,295]) ).

thf(13522,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf66 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13521]) ).

thf(13523,plain,
    ! [A: $i] :
      ~ ( A @ skaf66 @ ( A @ skaf66 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13522:[bind(A,$thf( C )),bind(B,$thf( C @ skaf66 ))]]) ).

thf(13577,plain,
    ! [A: $i] :
      ~ ( A @ skaf66 @ ( A @ skaf66 @ neq ) ),
    inference(simp,[status(thm)],[13523]) ).

thf(13163,plain,
    ! [A: $i] :
      ( ( ( skac2 @ ssItem )
       != ( A @ ssItem ) )
      | ( nil @ ( A @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[281,13104]) ).

thf(13164,plain,
    ! [A: $i] :
      ( ( ( skac2 @ ssItem )
       != ( A @ ssItem ) )
      | ( nil @ ( A @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13163]) ).

thf(13165,plain,
    nil @ ( skac2 @ cons ) @ totalorderedP,
    inference(pattern_uni,[status(thm)],[13164:[bind(A,$thf( skac2 ))]]) ).

thf(26135,plain,
    ! [A: $i] :
      ( ( ( skac2 @ ssItem )
       != ( A @ ssItem ) )
      | ~ $true
      | ~ ( A @ ( A @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[281,334]) ).

thf(26136,plain,
    ! [A: $i] :
      ( ( ( skac2 @ ssItem )
       != ( A @ ssItem ) )
      | ~ ( A @ ( A @ neq ) ) ),
    inference(simp,[status(thm)],[26135]) ).

thf(26137,plain,
    ~ ( skac2 @ ( skac2 @ neq ) ),
    inference(pattern_uni,[status(thm)],[26136:[bind(A,$thf( skac2 ))]]) ).

thf(26198,plain,
    ( ( ( skac2 @ ( skac2 @ neq ) )
     != ( nil @ ( sk2 @ neq ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[205,26137]) ).

thf(26199,plain,
    ( ( skac2 @ ( skac2 @ neq ) )
   != ( nil @ ( sk2 @ neq ) ) ),
    inference(simp,[status(thm)],[26198]) ).

thf(26216,plain,
    ( ( skac2 != nil )
    | ( skac2 != sk2 ) ),
    inference(simp,[status(thm)],[26199]) ).

thf(12214,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf65 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[269,276]) ).

thf(12215,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf65 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ leq ) ) ),
    inference(simp,[status(thm)],[12214]) ).

thf(12216,plain,
    ! [A: $i] : ( A @ skaf65 @ ( A @ skaf65 @ leq ) ),
    inference(pattern_uni,[status(thm)],[12215:[bind(A,$thf( C )),bind(B,$thf( C @ skaf65 ))]]) ).

thf(12307,plain,
    ! [A: $i] : ( A @ skaf65 @ ( A @ skaf65 @ leq ) ),
    inference(simp,[status(thm)],[12216]) ).

thf(111,axiom,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ ( A @ app ) @ frontsegP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause137) ).

thf(437,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ ( A @ app ) @ frontsegP ) )
      | ~ ( A @ ssList )
      | ~ ( B @ ssList )
      | ~ ( C @ ssList )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[111]) ).

thf(662,plain,
    ! [A: $i] :
      ( ( ( skac2 @ ssItem )
       != ( A @ ssItem ) )
      | ~ $true
      | ~ ( A @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[281,465]) ).

thf(663,plain,
    ! [A: $i] :
      ( ( ( skac2 @ ssItem )
       != ( A @ ssItem ) )
      | ~ ( A @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[662]) ).

thf(664,plain,
    ~ ( skac2 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[663:[bind(A,$thf( skac2 ))]]) ).

thf(11300,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf71 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[601,340]) ).

thf(11301,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf71 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11300]) ).

thf(11302,plain,
    ! [A: $i] : ( nil @ ( A @ skaf71 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11301:[bind(A,$thf( C )),bind(B,$thf( C @ skaf71 ))]]) ).

thf(11377,plain,
    ! [A: $i] : ( nil @ ( A @ skaf71 @ rearsegP ) ),
    inference(simp,[status(thm)],[11302]) ).

thf(48,axiom,
    ! [A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( A @ ( A @ lt ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause63) ).

thf(283,plain,
    ! [A: $i] :
      ( ~ ( A @ ssItem )
      | ~ ( A @ ( A @ lt ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(242,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ gt ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ ( C @ ssItem )
      | ~ ( C @ ( B @ gt ) )
      | ~ ( B @ ( A @ gt ) ) ),
    inference(cnf,[status(esa)],[241]) ).

thf(142,axiom,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( D @ leq ) )
      | ( D @ ( B @ leq ) )
      | ~ ( F @ ssList )
      | ~ ( F @ totalorderP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != F ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause184) ).

thf(506,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( B @ ( D @ leq ) )
      | ( D @ ( B @ leq ) )
      | ~ ( F @ ssList )
      | ~ ( F @ totalorderP )
      | ~ ( B @ ssItem )
      | ~ ( D @ ssItem )
      | ~ ( A @ ssList )
      | ~ ( C @ ssList )
      | ~ ( E @ ssList )
      | ( ( E @ ( D @ cons ) @ ( C @ ( B @ cons ) @ ( A @ app ) @ app ) )
       != F ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[142]) ).

thf(194,axiom,
    ! [A: $i] :
      ( ( A @ ( A @ segmentP ) )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause57) ).

thf(635,plain,
    ! [A: $i] :
      ( ( A @ ( A @ segmentP ) )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[194]) ).

thf(13186,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf54 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[268,13104]) ).

thf(13187,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf54 @ ssItem )
       != ( B @ ssItem ) )
      | ( nil @ ( B @ cons ) @ totalorderedP ) ),
    inference(simp,[status(thm)],[13186]) ).

thf(13188,plain,
    ! [A: $i] : ( nil @ ( A @ skaf54 @ cons ) @ totalorderedP ),
    inference(pattern_uni,[status(thm)],[13187:[bind(A,$thf( C )),bind(B,$thf( C @ skaf54 ))]]) ).

thf(13194,plain,
    ! [A: $i] : ( nil @ ( A @ skaf54 @ cons ) @ totalorderedP ),
    inference(simp,[status(thm)],[13188]) ).

thf(25729,plain,
    ( ( ( sk2 @ tl @ ( sk2 @ tl @ neq ) )
     != ( nil @ ( sk2 @ neq ) ) )
    | ~ $true ),
    inference(paramod_ordered,[status(thm)],[205,24877]) ).

thf(25730,plain,
    ( ( sk2 @ tl @ ( sk2 @ tl @ neq ) )
   != ( nil @ ( sk2 @ neq ) ) ),
    inference(simp,[status(thm)],[25729]) ).

thf(25759,plain,
    ( ( ( sk2 @ tl )
     != nil )
    | ( ( sk2 @ tl )
     != sk2 ) ),
    inference(simp,[status(thm)],[25730]) ).

thf(4520,plain,
    ! [B: $i,A: $i] :
      ( ( ( skac3 @ ( skac3 @ geq ) )
       != ( B @ ( A @ geq ) ) )
      | ( A @ ( B @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[4387,230]) ).

thf(4521,plain,
    ! [B: $i,A: $i] :
      ( ( ( skac3 @ ( skac3 @ geq ) )
       != ( B @ ( A @ geq ) ) )
      | ( A @ ( B @ leq ) )
      | ~ ( A @ ssItem )
      | ~ ( B @ ssItem ) ),
    inference(simp,[status(thm)],[4520]) ).

thf(4522,plain,
    ( ( skac3 @ ( skac3 @ leq ) )
    | ~ ( skac3 @ ssItem )
    | ~ ( skac3 @ ssItem ) ),
    inference(pattern_uni,[status(thm)],[4521:[bind(A,$thf( skac3 )),bind(B,$thf( skac3 ))]]) ).

thf(4548,plain,
    ( ( skac3 @ ( skac3 @ leq ) )
    | ~ ( skac3 @ ssItem ) ),
    inference(simp,[status(thm)],[4522]) ).

thf(10254,plain,
    ( ( skac3 @ ( skac3 @ leq ) )
    | ~ $true ),
    inference(rewrite,[status(thm)],[4548,282]) ).

thf(10255,plain,
    skac3 @ ( skac3 @ leq ),
    inference(simp,[status(thm)],[10254]) ).

thf(11331,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf53 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[478,340]) ).

thf(11332,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf53 @ ssList )
       != ( B @ ssList ) )
      | ( nil @ ( B @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11331]) ).

thf(11333,plain,
    ! [A: $i] : ( nil @ ( A @ skaf53 @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11332:[bind(A,$thf( C )),bind(B,$thf( C @ skaf53 ))]]) ).

thf(11358,plain,
    ! [A: $i] : ( nil @ ( A @ skaf53 @ rearsegP ) ),
    inference(simp,[status(thm)],[11333]) ).

thf(25172,plain,
    ( ( nil != nil )
    | ( sk1 @ cyclefreeP )
    | ( sk1 @ tl @ ssList ) ),
    inference(paramod_ordered,[status(thm)],[24121,505]) ).

thf(25173,plain,
    ( ( sk1 @ cyclefreeP )
    | ( sk1 @ tl @ ssList ) ),
    inference(pattern_uni,[status(thm)],[25172:[]]) ).

thf(4398,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf49 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[257,245]) ).

thf(4399,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf49 @ ssItem )
       != ( B @ ssItem ) )
      | ( B @ ( B @ geq ) ) ),
    inference(simp,[status(thm)],[4398]) ).

thf(4400,plain,
    ! [A: $i] : ( A @ skaf49 @ ( A @ skaf49 @ geq ) ),
    inference(pattern_uni,[status(thm)],[4399:[bind(A,$thf( C )),bind(B,$thf( C @ skaf49 ))]]) ).

thf(4484,plain,
    ! [A: $i] : ( A @ skaf49 @ ( A @ skaf49 @ geq ) ),
    inference(simp,[status(thm)],[4400]) ).

thf(13510,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf82 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[590,295]) ).

thf(13511,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf82 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13510]) ).

thf(13512,plain,
    ! [A: $i] :
      ~ ( A @ skaf82 @ ( A @ skaf82 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13511:[bind(A,$thf( C )),bind(B,$thf( C @ skaf82 ))]]) ).

thf(13574,plain,
    ! [A: $i] :
      ~ ( A @ skaf82 @ ( A @ skaf82 @ neq ) ),
    inference(simp,[status(thm)],[13512]) ).

thf(11343,plain,
    ! [A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ( nil @ ( A @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[200,340]) ).

thf(11344,plain,
    ! [A: $i] :
      ( ( ( sk1 @ ssList )
       != ( A @ ssList ) )
      | ( nil @ ( A @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11343]) ).

thf(11345,plain,
    nil @ ( sk1 @ rearsegP ),
    inference(pattern_uni,[status(thm)],[11344:[bind(A,$thf( sk1 ))]]) ).

thf(113,axiom,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ~ ( A @ ( B @ frontsegP ) )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause129) ).

thf(442,plain,
    ! [B: $i,A: $i] :
      ( ( B = A )
      | ~ ( B @ ssList )
      | ~ ( A @ ssList )
      | ~ ( A @ ( B @ frontsegP ) )
      | ~ ( B @ ( A @ frontsegP ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[113]) ).

thf(13551,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf61 @ ssList )
       != ( B @ ssList ) )
      | ~ $true
      | ~ ( B @ ( B @ neq ) ) ),
    inference(paramod_ordered,[status(thm)],[433,295]) ).

thf(13552,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf61 @ ssList )
       != ( B @ ssList ) )
      | ~ ( B @ ( B @ neq ) ) ),
    inference(simp,[status(thm)],[13551]) ).

thf(13553,plain,
    ! [A: $i] :
      ~ ( A @ skaf61 @ ( A @ skaf61 @ neq ) ),
    inference(pattern_uni,[status(thm)],[13552:[bind(A,$thf( C )),bind(B,$thf( C @ skaf61 ))]]) ).

thf(13589,plain,
    ! [A: $i] :
      ~ ( A @ skaf61 @ ( A @ skaf61 @ neq ) ),
    inference(simp,[status(thm)],[13553]) ).

thf(118,axiom,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf48 ) @ ssList ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause48) ).

thf(454,plain,
    ! [B: $i,A: $i] : ( B @ ( A @ skaf48 ) @ ssList ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[118]) ).

thf(11352,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf48 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[454,340]) ).

thf(11353,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ skaf48 ) @ ssList )
       != ( C @ ssList ) )
      | ( nil @ ( C @ rearsegP ) ) ),
    inference(simp,[status(thm)],[11352]) ).

thf(11354,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf48 ) @ rearsegP ) ),
    inference(pattern_uni,[status(thm)],[11353:[bind(A,$thf( D )),bind(B,$thf( E )),bind(C,$thf( E @ ( D @ skaf48 ) ))]]) ).

thf(11373,plain,
    ! [B: $i,A: $i] : ( nil @ ( B @ ( A @ skaf48 ) @ rearsegP ) ),
    inference(simp,[status(thm)],[11354]) ).

thf(139,axiom,
    ! [A: $i] :
      ( ( nil @ ( A @ frontsegP ) )
      | ~ ( A @ ssList ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause60) ).

thf(501,plain,
    ! [A: $i] :
      ( ( nil @ ( A @ frontsegP ) )
      | ~ ( A @ ssList ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[139]) ).

thf(24990,plain,
    ( ( nil != nil )
    | ( sk1 @ totalorderP )
    | ( sk1 @ tl @ ssList ) ),
    inference(paramod_ordered,[status(thm)],[24121,500]) ).

thf(24991,plain,
    ( ( sk1 @ totalorderP )
    | ( sk1 @ tl @ ssList ) ),
    inference(pattern_uni,[status(thm)],[24990:[]]) ).

thf(12537,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf59 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( B @ lt ) ) ),
    inference(paramod_ordered,[status(thm)],[286,280]) ).

thf(12538,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf59 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( B @ lt ) ) ),
    inference(simp,[status(thm)],[12537]) ).

thf(12539,plain,
    ! [A: $i] :
      ~ ( A @ skaf59 @ ( A @ skaf59 @ lt ) ),
    inference(pattern_uni,[status(thm)],[12538:[bind(A,$thf( C )),bind(B,$thf( C @ skaf59 ))]]) ).

thf(12579,plain,
    ! [A: $i] :
      ~ ( A @ skaf59 @ ( A @ skaf59 @ lt ) ),
    inference(simp,[status(thm)],[12539]) ).

thf(134,axiom,
    ! [A: $i] :
      ( ( A @ totalorderedP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf65 @ ( A @ skaf64 @ leq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause91) ).

thf(491,plain,
    ! [A: $i] :
      ( ( A @ totalorderedP )
      | ~ ( A @ ssList )
      | ~ ( A @ skaf65 @ ( A @ skaf64 @ leq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[134]) ).

thf(879,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf69 @ ssItem )
       != ( B @ ssItem ) )
      | ~ $true
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(paramod_ordered,[status(thm)],[248,465]) ).

thf(880,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ skaf69 @ ssItem )
       != ( B @ ssItem ) )
      | ~ ( B @ ( nil @ memberP ) ) ),
    inference(simp,[status(thm)],[879]) ).

thf(881,plain,
    ! [A: $i] :
      ~ ( A @ skaf69 @ ( nil @ memberP ) ),
    inference(pattern_uni,[status(thm)],[880:[bind(A,$thf( C )),bind(B,$thf( C @ skaf69 ))]]) ).

thf(882,plain,
    ! [A: $i] :
      ~ ( A @ skaf69 @ ( nil @ memberP ) ),
    inference(simp,[status(thm)],[881]) ).

thf(227,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ gt ) )
      | ~ ( B @ ssItem )
      | ~ ( A @ ssItem )
      | ~ ( B @ ( A @ lt ) ) ),
    inference(cnf,[status(esa)],[226]) ).

thf(136,axiom,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssList )
      | ~ ( A @ ssItem )
      | ( ( B @ ( A @ cons ) )
       != B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',clause99) ).

thf(496,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ ssList )
      | ~ ( A @ ssItem )
      | ( ( B @ ( A @ cons ) )
       != B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[136]) ).

thf(34578,plain,
    $false,
    inference(e,[status(thm)],[1586,629,13199,365,11372,347,249,518,468,234,352,12564,24804,479,12570,777,555,11385,12575,15098,276,9924,12299,308,9918,247,13586,511,24907,614,269,202,597,4479,25039,385,10181,550,500,10170,340,12568,26257,2972,13209,12303,288,25035,301,320,4496,13179,11382,651,257,344,12578,9938,4428,542,460,638,15477,421,416,325,228,448,316,11363,261,4492,11378,13134,13575,216,13195,253,238,12237,25240,353,480,591,13590,348,574,602,280,12311,221,11384,411,243,428,11367,12306,1242,265,12222,9923,13216,11357,312,206,4475,292,248,26149,546,201,13104,381,13200,366,12300,14537,233,452,512,439,270,529,4480,925,334,12542,260,598,392,297,424,407,13218,275,24996,302,561,12576,2969,15118,11371,13583,252,361,625,11376,583,493,12304,10710,229,566,484,12571,324,285,224,11356,317,5423,13576,12506,27837,403,4233,388,356,499,519,12521,225,339,753,476,637,590,1155,328,256,24812,21453,11360,457,569,12310,13591,371,503,605,25271,244,24121,205,311,4476,657,765,9925,11379,343,237,266,13213,12577,12305,11368,13196,558,298,425,13584,296,601,965,12295,1631,375,13559,13710,562,286,577,413,281,204,641,445,382,13217,24980,12566,10051,27190,466,335,236,391,13197,10297,274,12297,13582,377,362,13588,245,14555,4477,230,11355,9920,11365,434,303,13210,271,208,535,609,323,594,213,240,11387,198,11375,13529,367,552,25084,330,12551,12573,521,13578,13630,12309,455,306,563,299,226,505,431,241,11359,4473,399,2962,223,608,267,12308,9921,4497,4209,11361,4481,473,1208,10223,9646,255,13541,1181,531,944,209,487,9678,617,516,525,12918,580,11327,295,282,327,310,13573,199,331,585,11374,463,338,470,359,1130,12580,336,13585,11386,4488,314,571,13119,612,450,539,203,12027,903,524,11383,12569,12302,250,465,231,363,556,588,517,319,12574,258,351,24877,4495,418,13581,632,25121,13193,10040,378,246,207,667,11366,13198,478,272,346,12567,12298,287,433,510,4387,4478,300,620,4472,9922,262,13192,13577,13165,273,26216,315,305,26137,341,15393,12307,437,664,11377,283,239,242,506,268,635,13194,25759,464,10255,11358,200,277,25173,607,395,624,4484,13574,11345,442,13589,11373,501,24991,12579,309,15629,491,2470,232,882,254,227,496,454]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SWC120-1 : TPTP v9.3.1. Released v2.4.0.
% 0.00/0.08  % Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.16/0.40  % Computer : n019.cluster.edu
% 0.16/0.40  % Model    : x86_64 x86_64
% 0.16/0.40  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.40  % Memory   : 8046.5625MB
% 0.16/0.40  % OS       : Linux 6.8.0-71-generic
% 0.16/0.40  % CPULimit : 300
% 0.16/0.40  % WCLimit  : 300
% 0.16/0.40  % DateTime : Sat Sep 26 12:18:03 UTC 2026
% 0.16/0.41  % CPUTime  : 
% 0.16/0.41  Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.84/1.00  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.35/1.26  % [INFO] 	 Parsing done (261ms). 
% 1.35/1.28  % [INFO] 	 Running in sequential loop mode. 
% 2.24/1.67  % [INFO] 	 eprover registered as external prover. 
% 2.24/1.68  % [INFO] 	 Scanning for conjecture ... 
% 2.67/1.82  % [INFO] 	 Found a conjecture (or negated_conjecture) and 185 axioms. Running axiom selection ... 
% 2.86/1.96  % [INFO] 	 Axiom selection finished. Selected 185 axioms (removed 0 axioms). 
% 3.38/2.11  % [INFO] 	 Problem is propositional (TPTP CNF). 
% 3.38/2.12  % [INFO] 	 Type checking passed. 
% 3.38/2.13  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 93.20/19.22  % External prover 'e' found a proof!
% 93.20/19.22  % [INFO] 	 Killing All external provers ... 
% 93.20/19.23  % Time passed: 18672ms (effective reasoning time: 17941ms)
% 93.20/19.23  % Axioms used in derivation (185): clause144, clause82, clause60, clause65, clause128, clause171, clause71, clause113, clause139, clause3, clause29, clause160, clause43, clause32, clause18, clause54, clause117, clause88, clause59, clause99, clause48, clause146, clause37, clause165, clause108, clause93, clause105, clause185, clause77, clause135, clause95, clause101, clause168, clause129, clause81, clause55, clause164, clause154, clause66, clause17, clause70, clause118, clause181, clause22, clause124, clause92, clause157, clause87, clause84, clause7, clause25, clause11, clause14, clause112, clause76, clause130, clause49, clause169, clause13, clause31, clause24, clause132, clause121, clause42, clause109, clause104, clause2, clause158, clause141, clause143, clause64, clause166, clause38, clause16, clause28, clause98, clause53, clause176, clause152, clause170, clause155, clause136, clause12, clause179, clause111, clause79, clause97, clause147, clause180, clause163, clause75, clause125, clause100, clause23, clause114, clause6, clause174, clause86, clause184, clause133, clause122, clause103, clause1, clause151, clause167, clause34, clause159, clause140, clause177, clause5, clause69, clause68, clause148, clause134, clause27, clause110, clause41, clause39, clause173, clause57, clause162, clause137, clause35, clause8, clause183, clause30, clause145, clause20, clause52, clause46, clause156, clause90, clause126, clause115, clause63, clause89, clause44, clause50, clause150, clause102, clause182, clause72, clause33, clause94, clause73, clause83, clause175, clause107, clause19, clause123, clause178, clause78, clause116, clause4, clause26, clause149, clause58, clause96, clause172, clause142, clause9, clause131, clause120, clause80, clause56, clause10, clause161, clause67, clause138, clause21, clause127, clause119, clause15, clause153, clause45, clause40, clause85, clause91, clause51, clause106, clause61, clause62, clause74, clause47, clause36
% 93.20/19.23  % No. of inferences in proof: 1212
% 93.20/19.23  % SZS status Unsatisfiable for /export/starexec/sandbox/benchmark/theBenchmark.p : 18672 ms resp. 17941 ms w/o parsing
% 95.19/19.59  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 95.66/19.60  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------