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Leo-III---1.8.0.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Leo-III---1.8.0
% Problem  : ITP142^1 : TPTP v9.3.1. Released v7.5.0.
% 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 : n018.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 : Wed Sep 30 08:06:55 AM UTC 2026

% Result   : Theorem 18.35s 5.04s
% Output   : Refutation 19.17s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :  177
% Syntax   : Number of formulae    :  356 ( 176 unt;   0 typ;   0 def)
%            Number of atoms       :  822 ( 548 equ;   0 cnn)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives : 3716 ( 206   ~;  16   |;  90   &;2934   @)
%                                         (   0 <=>; 470  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   23 (   8 avg)
%            Number of types       :   41 (  40 usr)
%            Number of type conns  :  240 ( 240   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   41 (  39 usr;   9 con; 0-3 aty)
%            Number of variables   : 1384 (  10   ^;1316   !;  58   ?;1384   :)

% Comments : 
%------------------------------------------------------------------------------
thf(set_Pr1696918727_state_type,type,
    set_Pr1696918727_state: $tType ).

thf(produc270545127_state_type,type,
    produc270545127_state: $tType ).

thf(set_Pr541394119_state_type,type,
    set_Pr541394119_state: $tType ).

thf(produc2046512871_state_type,type,
    produc2046512871_state: $tType ).

thf(set_Pr1847866567_state_type,type,
    set_Pr1847866567_state: $tType ).

thf(produc1519776487_state_type,type,
    produc1519776487_state: $tType ).

thf(set_Pr1325664839_state_type,type,
    set_Pr1325664839_state: $tType ).

thf(produc1586269031_state_type,type,
    produc1586269031_state: $tType ).

thf(set_Pr2096893127_state_type,type,
    set_Pr2096893127_state: $tType ).

thf(produc186437863_state_type,type,
    produc186437863_state: $tType ).

thf(set_Pr1419004359_state_type,type,
    set_Pr1419004359_state: $tType ).

thf(set_Pr135335153st_com_type,type,
    set_Pr135335153st_com: $tType ).

thf(produc392316135_state_type,type,
    produc392316135_state: $tType ).

thf(produc1440412305st_com_type,type,
    produc1440412305st_com: $tType ).

thf(set_Pr1142642759_state_type,type,
    set_Pr1142642759_state: $tType ).

thf(set_Pr2083163591st_com_type,type,
    set_Pr2083163591st_com: $tType ).

thf(list_P1627643054te_nat_type,type,
    list_P1627643054te_nat: $tType ).

thf(produc1225889383_state_type,type,
    produc1225889383_state: $tType ).

thf(produc1762014951st_com_type,type,
    produc1762014951st_com: $tType ).

thf(list_P890094829_state_type,type,
    list_P890094829_state: $tType ).

thf(set_Pr1165141447_state_type,type,
    set_Pr1165141447_state: $tType ).

thf(produc410756839_state_type,type,
    produc410756839_state: $tType ).

thf(set_Pr391631483_state_type,type,
    set_Pr391631483_state: $tType ).

thf(list_P1178430914te_nat_type,type,
    list_P1178430914te_nat: $tType ).

thf(produc1393453339_state_type,type,
    produc1393453339_state: $tType ).

thf(produc2058209240st_com_type,type,
    produc2058209240st_com: $tType ).

thf(set_Pr602326075st_com_type,type,
    set_Pr602326075st_com: $tType ).

thf(list_P1040014977_state_type,type,
    list_P1040014977_state: $tType ).

thf(set_Pr849496667_state_type,type,
    set_Pr849496667_state: $tType ).

thf(produc258871771st_com_type,type,
    produc258871771st_com: $tType ).

thf(produc2041926651_state_type,type,
    produc2041926651_state: $tType ).

thf(set_Pr1822651163om_com_type,type,
    set_Pr1822651163om_com: $tType ).

thf(product_prod_com_com_type,type,
    product_prod_com_com: $tType ).

thf(list_list_com_type,type,
    list_list_com: $tType ).

thf(list_state_type,type,
    list_state: $tType ).

thf(set_state_type,type,
    set_state: $tType ).

thf(list_com_type,type,
    list_com: $tType ).

thf(state_type,type,
    state: $tType ).

thf(com_type,type,
    com: $tType ).

thf(nat_type,type,
    nat: $tType ).

thf(append_com_decl,type,
    append_com: list_com > list_com > list_com ).

thf(bind_com_com_decl,type,
    bind_com_com: list_com > ( com > list_com ) > list_com ).

thf(butlast_com_decl,type,
    butlast_com: list_com > list_com ).

thf(insert_com_decl,type,
    insert_com: com > list_com > list_com ).

thf(last_com_decl,type,
    last_com: list_com > com ).

thf(cons_com_decl,type,
    cons_com: com > list_com > list_com ).

thf(nil_Pr1876916290te_nat_decl,type,
    nil_Pr1876916290te_nat: list_P1178430914te_nat ).

thf(nil_com_decl,type,
    nil_com: list_com ).

thf(list_ex1_com_decl,type,
    list_ex1_com: ( com > $o ) > list_com > $o ).

thf(list_update_com_decl,type,
    list_update_com: list_com > nat > com > list_com ).

thf(maps_com_com_decl,type,
    maps_com_com: ( com > list_com ) > list_com > list_com ).

thf(measur1071343867_state_decl,type,
    measur1071343867_state: list_P1178430914te_nat > set_Pr1165141447_state ).

thf(nth_com_decl,type,
    nth_com: list_com > nat > com ).

thf(rotate1_com_decl,type,
    rotate1_com: list_com > list_com ).

thf(size_size_list_com_decl,type,
    size_size_list_com: list_com > nat ).

thf(pHoare259243666_exec1_decl,type,
    pHoare259243666_exec1: set_Pr1165141447_state ).

thf(pHoare259243732_execs_decl,type,
    pHoare259243732_execs: state > list_com > state > $o ).

thf(pHoare806997636termis_decl,type,
    pHoare806997636termis: list_com > state > $o ).

thf(cond_decl,type,
    cond: ( state > $o ) > com > com > com ).

thf(do_decl,type,
    do: ( state > set_state ) > com ).

thf(semi_decl,type,
    semi: com > com > com ).

thf(while_decl,type,
    while: ( state > $o ) > com > com ).

thf(exec_decl,type,
    exec: state > com > state > $o ).

thf(termi_decl,type,
    termi: com > state > $o ).

thf(produc1914379986st_com_decl,type,
    produc1914379986st_com: ( com > com > $o ) > list_com > produc2058209240st_com ).

thf(produc1307105171st_com_decl,type,
    produc1307105171st_com: list_com > list_com > produc258871771st_com ).

thf(produc1204172211_state_decl,type,
    produc1204172211_state: list_com > state > produc2041926651_state ).

thf(produc1909270103_state_decl,type,
    produc1909270103_state: produc2041926651_state > produc2041926651_state > produc410756839_state ).

thf(produc2065881943_state_decl,type,
    produc2065881943_state: produc410756839_state > produc410756839_state > produc186437863_state ).

thf(irrefl654089520_state_decl,type,
    irrefl654089520_state: set_Pr1165141447_state > $o ).

thf(collec300063826_state_decl,type,
    collec300063826_state: ( produc410756839_state > $o ) > set_Pr1165141447_state ).

thf(transi1302705790_state_decl,type,
    transi1302705790_state: set_Pr1165141447_state > set_Pr1165141447_state ).

thf(member_state_decl,type,
    member_state: state > set_state > $o ).

thf(member1069318160_state_decl,type,
    member1069318160_state: produc410756839_state > set_Pr1165141447_state > $o ).

thf(c_decl,type,
    c: com ).

thf(c2_decl,type,
    c2: com ).

thf(cs_decl,type,
    cs: list_com ).

thf(s_decl,type,
    s: state ).

thf(s2_decl,type,
    s2: state ).

thf(55,axiom,
    ! [A: produc186437863_state > $o,B: produc186437863_state] :
      ( ! [C: produc410756839_state,D: produc2041926651_state,E: list_com,F: state] : ( A @ ( produc2065881943_state @ C @ ( produc1909270103_state @ D @ ( produc1204172211_state @ E @ F ) ) ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_133_prod__induct4) ).

thf(383,plain,
    ! [A: produc186437863_state > $o,B: produc186437863_state] :
      ( ! [C: produc410756839_state,D: produc2041926651_state,E: list_com,F: state] : ( A @ ( produc2065881943_state @ C @ ( produc1909270103_state @ D @ ( produc1204172211_state @ E @ F ) ) ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[55]) ).

thf(146,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: produc2041926651_state,D: produc2041926651_state] :
      ( ( ( produc1909270103_state @ A @ B )
        = ( produc1909270103_state @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_75_Pair__inject) ).

thf(892,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: produc2041926651_state,D: produc2041926651_state] :
      ( ( ( produc1909270103_state @ A @ B )
        = ( produc1909270103_state @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[146]) ).

thf(44,axiom,
    ! [A: list_com] :
      ( ( append_com @ nil_com @ A )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_195_append__Nil) ).

thf(347,plain,
    ! [A: list_com] :
      ( ( append_com @ nil_com @ A )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(175,axiom,
    ! [A: state > $o,B: state,C: com,D: com] :
      ( ~ ( A @ B )
     => ( ( termi @ C @ B )
       => ( termi @ ( cond @ A @ D @ C ) @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_164_termi_OIfFalse) ).

thf(1031,plain,
    ! [A: state > $o,B: state,C: com,D: com] :
      ( ~ ( A @ B )
     => ( ( termi @ C @ B )
       => ( termi @ ( cond @ A @ D @ C ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[175]) ).

thf(15,axiom,
    ! [A: com,B: list_com] :
      ( ( rotate1_com @ ( cons_com @ A @ B ) )
      = ( append_com @ B @ ( cons_com @ A @ nil_com ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_275_rotate1_Osimps_I2_J) ).

thf(234,plain,
    ! [A: com,B: list_com] :
      ( ( rotate1_com @ ( cons_com @ A @ B ) )
      = ( append_com @ B @ ( cons_com @ A @ nil_com ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(157,axiom,
    ! [A: produc410756839_state,B: produc410756839_state > $o] :
      ( ( member1069318160_state @ A @ ( collec300063826_state @ B ) )
      = ( B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_94_mem__Collect__eq) ).

thf(941,plain,
    ! [A: produc410756839_state,B: produc410756839_state > $o] :
      ( ( member1069318160_state @ A @ ( collec300063826_state @ B ) )
      = ( B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[157]) ).

thf(121,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( A != B )
       => ~ ! [D: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ C )
             => ~ ( member1069318160_state @ ( produc1909270103_state @ D @ B ) @ ( transi1302705790_state @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_119_converse__rtranclE) ).

thf(777,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( A != B )
       => ~ ! [D: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ C )
             => ~ ( member1069318160_state @ ( produc1909270103_state @ D @ B ) @ ( transi1302705790_state @ C ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[121]) ).

thf(76,axiom,
    ! [A: state > $o,B: com,C: list_com,D: state,E: list_com,F: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( while @ A @ B ) @ C ) @ D ) @ ( produc1204172211_state @ E @ F ) ) @ pHoare259243666_exec1 )
     => ( ( ( E = C )
         => ( ( F = D )
           => ( A @ D ) ) )
       => ~ ( ( E
              = ( cons_com @ B @ ( cons_com @ ( while @ A @ B ) @ C ) ) )
           => ( ( F = D )
             => ~ ( A @ D ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_147_exec1E_I5_J) ).

thf(523,plain,
    ! [A: state > $o,B: com,C: list_com,D: state,E: list_com,F: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( while @ A @ B ) @ C ) @ D ) @ ( produc1204172211_state @ E @ F ) ) @ pHoare259243666_exec1 )
     => ( ( ( E = C )
         => ( ( F = D )
           => ( A @ D ) ) )
       => ~ ( ( E
              = ( cons_com @ B @ ( cons_com @ ( while @ A @ B ) @ C ) ) )
           => ( ( F = D )
             => ~ ( A @ D ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[76]) ).

thf(102,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( member1069318160_state @ ( produc1909270103_state @ B @ D ) @ ( transi1302705790_state @ C ) )
       => ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ ( transi1302705790_state @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_125_rtrancl__trans) ).

thf(683,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( member1069318160_state @ ( produc1909270103_state @ B @ D ) @ ( transi1302705790_state @ C ) )
       => ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ ( transi1302705790_state @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[102]) ).

thf(8,axiom,
    ! [A: list_com,B: list_com] :
      ( ( A != B )
     => ( ( ( size_size_list_com @ A )
          = ( size_size_list_com @ B ) )
       => ? [C: list_com,D: com,E: list_com,F: com,G: list_com] :
            ( ( D != F )
            & ( A
              = ( append_com @ C @ ( append_com @ ( cons_com @ D @ nil_com ) @ E ) ) )
            & ( B
              = ( append_com @ C @ ( append_com @ ( cons_com @ F @ nil_com ) @ G ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_331_same__length__different) ).

thf(202,plain,
    ! [A: list_com,B: list_com] :
      ( ( A != B )
     => ( ( ( size_size_list_com @ A )
          = ( size_size_list_com @ B ) )
       => ? [C: list_com,D: com,E: list_com,F: com,G: list_com] :
            ( ( D != F )
            & ( A
              = ( append_com @ C @ ( append_com @ ( cons_com @ D @ nil_com ) @ E ) ) )
            & ( B
              = ( append_com @ C @ ( append_com @ ( cons_com @ F @ nil_com ) @ G ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(78,axiom,
    ! [A: list_com,B: state,C: list_com,D: state,E: set_Pr1165141447_state,F: list_com > state > $o] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ E ) )
     => ( ( F @ A @ B )
       => ( ! [G: list_com,H: state,I: list_com,J: state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ G @ H ) ) @ ( transi1302705790_state @ E ) )
             => ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ G @ H ) @ ( produc1204172211_state @ I @ J ) ) @ E )
               => ( ( F @ G @ H )
                 => ( F @ I @ J ) ) ) )
         => ( F @ C @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_14_rtrancl__induct2) ).

thf(550,plain,
    ! [A: list_com,B: state,C: list_com,D: state,E: set_Pr1165141447_state,F: list_com > state > $o] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ E ) )
     => ( ( F @ A @ B )
       => ( ! [G: list_com,H: state,I: list_com,J: state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ G @ H ) ) @ ( transi1302705790_state @ E ) )
             => ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ G @ H ) @ ( produc1204172211_state @ I @ J ) ) @ E )
               => ( ( F @ G @ H )
                 => ( F @ I @ J ) ) ) )
         => ( F @ C @ D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[78]) ).

thf(110,axiom,
    ! [A: list_com,B: com,C: list_com] :
      ( ( A
        = ( cons_com @ B @ C ) )
     => ( A != nil_com ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_106_list_OdiscI) ).

thf(715,plain,
    ! [A: list_com,B: com,C: list_com] :
      ( ( A
        = ( cons_com @ B @ C ) )
     => ( A != nil_com ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[110]) ).

thf(150,axiom,
    ! [A: ( com > com ) > list_com > list_com > $o,B: com > com,C: list_com,D: list_com] :
      ( ! [E: com > com,F: list_com] : ( A @ E @ nil_com @ F )
     => ( ! [E: com > com,F: com,G: list_com,H: list_com] :
            ( ( A @ E @ G @ ( cons_com @ ( E @ F ) @ H ) )
           => ( A @ E @ ( cons_com @ F @ G ) @ H ) )
       => ( A @ B @ C @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_86_map__tailrec__rev_Oinduct) ).

thf(913,plain,
    ! [A: ( com > com ) > list_com > list_com > $o,B: com > com,C: list_com,D: list_com] :
      ( ! [E: com > com,F: list_com] : ( A @ E @ nil_com @ F )
     => ( ! [E: com > com,F: com,G: list_com,H: list_com] :
            ( ( A @ E @ G @ ( cons_com @ ( E @ F ) @ H ) )
           => ( A @ E @ ( cons_com @ F @ G ) @ H ) )
       => ( A @ B @ C @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[150]) ).

thf(28,axiom,
    ! [A: com,B: list_com,C: list_com,D: list_com,E: list_com] :
      ( ( ( cons_com @ A @ B )
        = C )
     => ( ( D
          = ( append_com @ B @ E ) )
       => ( ( cons_com @ A @ D )
          = ( append_com @ C @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_193_Cons__eq__appendI) ).

thf(288,plain,
    ! [A: com,B: list_com,C: list_com,D: list_com,E: list_com] :
      ( ( ( cons_com @ A @ B )
        = C )
     => ( ( D
          = ( append_com @ B @ E ) )
       => ( ( cons_com @ A @ D )
          = ( append_com @ C @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(36,axiom,
    ! [A: list_com,B: list_com] :
      ( ( ( append_com @ A @ B )
        = B )
      = ( A = nil_com ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_184_append__self__conv2) ).

thf(320,plain,
    ! [A: list_com,B: list_com] :
      ( ( ( append_com @ A @ B )
        = B )
      = ( A = nil_com ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(96,axiom,
    ! [A: list_com > list_com > $o,B: list_com,C: list_com] :
      ( ( A @ nil_com @ nil_com )
     => ( ! [D: com,E: list_com] : ( A @ ( cons_com @ D @ E ) @ nil_com )
       => ( ! [D: com,E: list_com] : ( A @ nil_com @ ( cons_com @ D @ E ) )
         => ( ! [D: com,E: list_com,F: com,G: list_com] :
                ( ( A @ E @ G )
               => ( A @ ( cons_com @ D @ E ) @ ( cons_com @ F @ G ) ) )
           => ( A @ B @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_102_list__induct2_H) ).

thf(651,plain,
    ! [A: list_com > list_com > $o,B: list_com,C: list_com] :
      ( ( A @ nil_com @ nil_com )
     => ( ! [D: com,E: list_com] : ( A @ ( cons_com @ D @ E ) @ nil_com )
       => ( ! [D: com,E: list_com] : ( A @ nil_com @ ( cons_com @ D @ E ) )
         => ( ! [D: com,E: list_com,F: com,G: list_com] :
                ( ( A @ E @ G )
               => ( A @ ( cons_com @ D @ E ) @ ( cons_com @ F @ G ) ) )
           => ( A @ B @ C ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[96]) ).

thf(123,axiom,
    ! [A: list_com] :
      ( ( A != nil_com )
     => ( ! [B: com] :
            ( A
           != ( cons_com @ B @ nil_com ) )
       => ~ ! [B: com,C: com,D: list_com] :
              ( A
             != ( cons_com @ B @ ( cons_com @ C @ D ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_91_remdups__adj_Ocases) ).

thf(785,plain,
    ! [A: list_com] :
      ( ( A != nil_com )
     => ( ! [B: com] :
            ( A
           != ( cons_com @ B @ nil_com ) )
       => ~ ! [B: com,C: com,D: list_com] :
              ( A
             != ( cons_com @ B @ ( cons_com @ C @ D ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[123]) ).

thf(6,axiom,
    ! [A: list_com,B: list_com] :
      ( ( A
        = ( append_com @ A @ B ) )
      = ( B = nil_com ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_183_self__append__conv) ).

thf(196,plain,
    ! [A: list_com,B: list_com] :
      ( ( A
        = ( append_com @ A @ B ) )
      = ( B = nil_com ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(147,axiom,
    ! [A: state > $o,B: state,C: com,D: list_com] :
      ( ~ ( A @ B )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( while @ A @ C ) @ D ) @ B ) @ ( produc1204172211_state @ D @ B ) ) @ pHoare259243666_exec1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_143_exec1_OWhileFalse) ).

thf(902,plain,
    ! [A: state > $o,B: state,C: com,D: list_com] :
      ( ~ ( A @ B )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( while @ A @ C ) @ D ) @ B ) @ ( produc1204172211_state @ D @ B ) ) @ pHoare259243666_exec1 ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[147]) ).

thf(80,axiom,
    ! [A: produc410756839_state > $o,B: produc410756839_state] :
      ( ! [C: produc2041926651_state,D: produc2041926651_state] : ( A @ ( produc1909270103_state @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_69_old_Oprod_Oinducts) ).

thf(559,plain,
    ! [A: produc410756839_state > $o,B: produc410756839_state] :
      ( ! [C: produc2041926651_state,D: produc2041926651_state] : ( A @ ( produc1909270103_state @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[80]) ).

thf(92,axiom,
    ! [A: list_com] :
      ( ( A != nil_com )
      = ( ? [B: com,C: list_com] :
            ( A
            = ( cons_com @ B @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_103_neq__Nil__conv) ).

thf(638,plain,
    ! [A: list_com] :
      ( ( A != nil_com )
      = ( ? [B: com,C: list_com] :
            ( A
            = ( cons_com @ B @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[92]) ).

thf(61,axiom,
    ! [A: produc2041926651_state > $o,B: produc2041926651_state] :
      ( ! [C: list_com,D: state] : ( A @ ( produc1204172211_state @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_70_old_Oprod_Oinducts) ).

thf(421,plain,
    ! [A: produc2041926651_state > $o,B: produc2041926651_state] :
      ( ! [C: list_com,D: state] : ( A @ ( produc1204172211_state @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[61]) ).

thf(22,axiom,
    ! [A: list_com,B: list_com,C: list_com,D: list_com] :
      ( ( ( ( size_size_list_com @ A )
          = ( size_size_list_com @ B ) )
        | ( ( size_size_list_com @ C )
          = ( size_size_list_com @ D ) ) )
     => ( ( ( append_com @ A @ C )
          = ( append_com @ B @ D ) )
        = ( ( A = B )
          & ( C = D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_328_append__eq__append__conv) ).

thf(261,plain,
    ! [A: list_com,B: list_com,C: list_com,D: list_com] :
      ( ( ( ( size_size_list_com @ A )
          = ( size_size_list_com @ B ) )
        | ( ( size_size_list_com @ C )
          = ( size_size_list_com @ D ) ) )
     => ( ( ( append_com @ A @ C )
          = ( append_com @ B @ D ) )
        = ( ( A = B )
          & ( C = D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(11,axiom,
    ! [A: produc186437863_state] :
      ~ ! [B: produc410756839_state,C: produc410756839_state] :
          ( A
         != ( produc2065881943_state @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_74_old_Oprod_Oexhaust) ).

thf(216,plain,
    ! [A: produc186437863_state] :
      ~ ! [B: produc410756839_state,C: produc410756839_state] :
          ( A
         != ( produc2065881943_state @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(124,axiom,
    ! [A: state > $o,B: com,C: com,D: state > $o,E: com,F: com] :
      ( ( ( cond @ A @ B @ C )
        = ( cond @ D @ E @ F ) )
      = ( ( A = D )
        & ( B = E )
        & ( C = F ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_152_com_Oinject_I3_J) ).

thf(789,plain,
    ! [A: state > $o,B: com,C: com,D: state > $o,E: com,F: com] :
      ( ( ( cond @ A @ B @ C )
        = ( cond @ D @ E @ F ) )
      = ( ( A = D )
        & ( B = E )
        & ( C = F ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[124]) ).

thf(1,conjecture,
    termi @ c2 @ s2,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_3) ).

thf(2,negated_conjecture,
    ~ ( termi @ c2 @ s2 ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(179,plain,
    ~ ( termi @ c2 @ s2 ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(53,axiom,
    ! [A: state > $o,B: com,C: com,D: state > $o,E: com] :
      ( ( cond @ A @ B @ C )
     != ( while @ D @ E ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_156_com_Odistinct_I19_J) ).

thf(376,plain,
    ! [A: state > $o,B: com,C: com,D: state > $o,E: com] :
      ( ( cond @ A @ B @ C )
     != ( while @ D @ E ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(88,axiom,
    ! [A: state > set_state,B: com,C: com] :
      ( ( do @ A )
     != ( semi @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_168_com_Odistinct_I1_J) ).

thf(623,plain,
    ! [A: state > set_state,B: com,C: com] :
      ( ( do @ A )
     != ( semi @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[88]) ).

thf(9,axiom,
    ( ( butlast_com @ nil_com )
    = nil_com ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_282_butlast_Osimps_I1_J) ).

thf(211,plain,
    ( ( butlast_com @ nil_com )
    = nil_com ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(172,axiom,
    ! [A: state > $o,B: com,C: state,D: state] :
      ( ( termi @ ( while @ A @ B ) @ C )
     => ( ( A @ C )
       => ( ( exec @ C @ B @ D )
         => ( termi @ ( while @ A @ B ) @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_146_while__termiE2) ).

thf(1020,plain,
    ! [A: state > $o,B: com,C: state,D: state] :
      ( ( termi @ ( while @ A @ B ) @ C )
     => ( ( A @ C )
       => ( ( exec @ C @ B @ D )
         => ( termi @ ( while @ A @ B ) @ D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[172]) ).

thf(46,axiom,
    ! [A: list_com,B: list_com] :
      ( ( ( append_com @ A @ B )
        = nil_com )
      = ( ( A = nil_com )
        & ( B = nil_com ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_187_append__is__Nil__conv) ).

thf(353,plain,
    ! [A: list_com,B: list_com] :
      ( ( ( append_com @ A @ B )
        = nil_com )
      = ( ( A = nil_com )
        & ( B = nil_com ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(148,axiom,
    ! [A: list_com,B: state,C: list_com,D: state,E: set_Pr1165141447_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ E ) )
     => ( ( ( produc1204172211_state @ A @ B )
         != ( produc1204172211_state @ C @ D ) )
       => ~ ! [F: list_com,G: state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ F @ G ) ) @ E )
             => ~ ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ F @ G ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ E ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_22_converse__rtranclE2) ).

thf(905,plain,
    ! [A: list_com,B: state,C: list_com,D: state,E: set_Pr1165141447_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ E ) )
     => ( ( ( produc1204172211_state @ A @ B )
         != ( produc1204172211_state @ C @ D ) )
       => ~ ! [F: list_com,G: state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ F @ G ) ) @ E )
             => ~ ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ F @ G ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ E ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[148]) ).

thf(141,axiom,
    ! [A: list_com,B: nat,C: com] :
      ( ( ( list_update_com @ A @ B @ C )
        = nil_com )
      = ( A = nil_com ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_353_list__update__nonempty) ).

thf(877,plain,
    ! [A: list_com,B: nat,C: com] :
      ( ( ( list_update_com @ A @ B @ C )
        = nil_com )
      = ( A = nil_com ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[141]) ).

thf(113,axiom,
    ! [A: ( com > com > $o ) > list_com > $o,B: com > com > $o,C: list_com] :
      ( ! [D: com > com > $o] : ( A @ D @ nil_com )
     => ( ! [D: com > com > $o,E: com] : ( A @ D @ ( cons_com @ E @ nil_com ) )
       => ( ! [D: com > com > $o,E: com,F: com,G: list_com] :
              ( ( A @ D @ ( cons_com @ F @ G ) )
             => ( A @ D @ ( cons_com @ E @ ( cons_com @ F @ G ) ) ) )
         => ( A @ B @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_88_successively_Oinduct) ).

thf(734,plain,
    ! [A: ( com > com > $o ) > list_com > $o,B: com > com > $o,C: list_com] :
      ( ! [D: com > com > $o] : ( A @ D @ nil_com )
     => ( ! [D: com > com > $o,E: com] : ( A @ D @ ( cons_com @ E @ nil_com ) )
       => ( ! [D: com > com > $o,E: com,F: com,G: list_com] :
              ( ( A @ D @ ( cons_com @ F @ G ) )
             => ( A @ D @ ( cons_com @ E @ ( cons_com @ F @ G ) ) ) )
         => ( A @ B @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[113]) ).

thf(29,axiom,
    ! [A: list_com,B: com] :
      ( ( last_com @ ( append_com @ A @ ( cons_com @ B @ nil_com ) ) )
      = B ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_301_last__snoc) ).

thf(293,plain,
    ! [A: list_com,B: com] :
      ( ( last_com @ ( append_com @ A @ ( cons_com @ B @ nil_com ) ) )
      = B ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(18,axiom,
    ! [A: list_com,B: list_com] :
      ( ( ( A = nil_com )
       => ( ( last_com @ ( append_com @ B @ A ) )
          = ( last_com @ B ) ) )
      & ( ( A != nil_com )
       => ( ( last_com @ ( append_com @ B @ A ) )
          = ( last_com @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_306_last__append) ).

thf(243,plain,
    ! [A: list_com,B: list_com] :
      ( ( ( A = nil_com )
       => ( ( last_com @ ( append_com @ B @ A ) )
          = ( last_com @ B ) ) )
      & ( ( A != nil_com )
       => ( ( last_com @ ( append_com @ B @ A ) )
          = ( last_com @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(152,axiom,
    ! [A: com > $o] :
      ~ ( list_ex1_com @ A @ nil_com ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_338_list__ex1__simps_I1_J) ).

thf(920,plain,
    ! [A: com > $o] :
      ~ ( list_ex1_com @ A @ nil_com ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[152]) ).

thf(54,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
      = ( ? [D: produc2041926651_state] :
            ( ( A = D )
            & ( B = D ) )
        | ? [D: produc2041926651_state,E: produc2041926651_state,F: produc2041926651_state] :
            ( ( A = D )
            & ( B = F )
            & ( member1069318160_state @ ( produc1909270103_state @ D @ E ) @ ( transi1302705790_state @ C ) )
            & ( member1069318160_state @ ( produc1909270103_state @ E @ F ) @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_127_rtrancl_Osimps) ).

thf(380,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
      = ( ? [D: produc2041926651_state] :
            ( ( A = D )
            & ( B = D ) )
        | ? [D: produc2041926651_state,E: produc2041926651_state,F: produc2041926651_state] :
            ( ( A = D )
            & ( B = F )
            & ( member1069318160_state @ ( produc1909270103_state @ D @ E ) @ ( transi1302705790_state @ C ) )
            & ( member1069318160_state @ ( produc1909270103_state @ E @ F ) @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(101,axiom,
    ! [A: list_com > list_com > $o,B: list_com,C: list_com] :
      ( ! [D: list_com] : ( A @ nil_com @ D )
     => ( ! [D: com,E: list_com,F: list_com] :
            ( ( A @ F @ E )
           => ( A @ ( cons_com @ D @ E ) @ F ) )
       => ( A @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_101_splice_Oinduct) ).

thf(678,plain,
    ! [A: list_com > list_com > $o,B: list_com,C: list_com] :
      ( ! [D: list_com] : ( A @ nil_com @ D )
     => ( ! [D: com,E: list_com,F: list_com] :
            ( ( A @ F @ E )
           => ( A @ ( cons_com @ D @ E ) @ F ) )
       => ( A @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[101]) ).

thf(24,axiom,
    ! [A: list_com] :
      ( ( append_com @ A @ nil_com )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_181_append__Nil2) ).

thf(270,plain,
    ! [A: list_com] :
      ( ( append_com @ A @ nil_com )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(77,axiom,
    ! [A: produc186437863_state] :
      ~ ! [B: produc410756839_state,C: produc2041926651_state,D: list_com,E: state] :
          ( A
         != ( produc2065881943_state @ B @ ( produc1909270103_state @ C @ ( produc1204172211_state @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_63_prod__cases4) ).

thf(546,plain,
    ! [A: produc186437863_state] :
      ~ ! [B: produc410756839_state,C: produc2041926651_state,D: list_com,E: state] :
          ( A
         != ( produc2065881943_state @ B @ ( produc1909270103_state @ C @ ( produc1204172211_state @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[77]) ).

thf(118,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( member1069318160_state @ ( produc1909270103_state @ B @ D ) @ C )
       => ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ ( transi1302705790_state @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_113_rtrancl_Ortrancl__into__rtrancl) ).

thf(761,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( member1069318160_state @ ( produc1909270103_state @ B @ D ) @ C )
       => ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ ( transi1302705790_state @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[118]) ).

thf(12,axiom,
    ! [A: produc186437863_state > $o,B: produc186437863_state] :
      ( ! [C: produc410756839_state,D: produc410756839_state] : ( A @ ( produc2065881943_state @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_80_prod__cases) ).

thf(220,plain,
    ! [A: produc186437863_state > $o,B: produc186437863_state] :
      ( ! [C: produc410756839_state,D: produc410756839_state] : ( A @ ( produc2065881943_state @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(32,axiom,
    ! [A: produc410756839_state,B: produc410756839_state,C: produc410756839_state,D: produc410756839_state] :
      ( ( ( produc2065881943_state @ A @ B )
        = ( produc2065881943_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_57_prod_Oinject) ).

thf(302,plain,
    ! [A: produc410756839_state,B: produc410756839_state,C: produc410756839_state,D: produc410756839_state] :
      ( ( ( produc2065881943_state @ A @ B )
        = ( produc2065881943_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(57,axiom,
    ! [A: list_com,B: state,C: list_com,D: state] :
      ( ( ( produc1204172211_state @ A @ B )
        = ( produc1204172211_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_56_prod_Oinject) ).

thf(392,plain,
    ! [A: list_com,B: state,C: list_com,D: state] :
      ( ( ( produc1204172211_state @ A @ B )
        = ( produc1204172211_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[57]) ).

thf(90,axiom,
    ! [A: state > set_state,B: list_com,C: state,D: list_com,E: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( do @ A ) @ B ) @ C ) @ ( produc1204172211_state @ D @ E ) ) @ pHoare259243666_exec1 )
     => ~ ( ( D = B )
         => ~ ( member_state @ E @ ( A @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_139_exec1E_I2_J) ).

thf(630,plain,
    ! [A: state > set_state,B: list_com,C: state,D: list_com,E: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( do @ A ) @ B ) @ C ) @ ( produc1204172211_state @ D @ E ) ) @ pHoare259243666_exec1 )
     => ~ ( ( D = B )
         => ~ ( member_state @ E @ ( A @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[90]) ).

thf(26,axiom,
    ! [A: produc186437863_state] :
      ~ ! [B: produc410756839_state,C: produc2041926651_state,D: produc2041926651_state] :
          ( A
         != ( produc2065881943_state @ B @ ( produc1909270103_state @ C @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_62_prod__cases3) ).

thf(275,plain,
    ! [A: produc186437863_state] :
      ~ ! [B: produc410756839_state,C: produc2041926651_state,D: produc2041926651_state] :
          ( A
         != ( produc2065881943_state @ B @ ( produc1909270103_state @ C @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(127,axiom,
    ! [A: com,B: list_com] :
      ( nil_com
     != ( cons_com @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_107_list_Odistinct_I1_J) ).

thf(815,plain,
    ! [A: com,B: list_com] :
      ( nil_com
     != ( cons_com @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[127]) ).

thf(82,axiom,
    ! [A: list_com,B: state,C: list_com,D: state,E: list_com] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( append_com @ A @ E ) @ B ) @ ( produc1204172211_state @ ( append_com @ C @ E ) @ D ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_171_app__execs) ).

thf(566,plain,
    ! [A: list_com,B: state,C: list_com,D: state,E: list_com] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( append_com @ A @ E ) @ B ) @ ( produc1204172211_state @ ( append_com @ C @ E ) @ D ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[82]) ).

thf(19,axiom,
    ! [A: list_com,B: list_com,C: list_com] :
      ( ( ( append_com @ A @ B )
        = ( append_com @ A @ C ) )
      = ( B = C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_180_same__append__eq) ).

thf(252,plain,
    ! [A: list_com,B: list_com,C: list_com] :
      ( ( ( append_com @ A @ B )
        = ( append_com @ A @ C ) )
      = ( B = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(48,axiom,
    ! [A: produc186437863_state] :
    ? [B: produc410756839_state,C: produc410756839_state] :
      ( A
      = ( produc2065881943_state @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_83_surj__pair) ).

thf(361,plain,
    ! [A: produc186437863_state] :
    ? [B: produc410756839_state,C: produc410756839_state] :
      ( A
      = ( produc2065881943_state @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(98,axiom,
    ! [A: list_com > list_com > $o,B: list_com,C: list_com] :
      ( ! [D: list_com] : ( A @ nil_com @ D )
     => ( ! [D: list_com] : ( A @ D @ nil_com )
       => ( ! [D: com,E: list_com,F: com,G: list_com] :
              ( ( A @ E @ ( cons_com @ F @ G ) )
             => ( ( A @ ( cons_com @ D @ E ) @ G )
               => ( A @ ( cons_com @ D @ E ) @ ( cons_com @ F @ G ) ) ) )
         => ( A @ B @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_93_shuffles_Oinduct) ).

thf(665,plain,
    ! [A: list_com > list_com > $o,B: list_com,C: list_com] :
      ( ! [D: list_com] : ( A @ nil_com @ D )
     => ( ! [D: list_com] : ( A @ D @ nil_com )
       => ( ! [D: com,E: list_com,F: com,G: list_com] :
              ( ( A @ E @ ( cons_com @ F @ G ) )
             => ( ( A @ ( cons_com @ D @ E ) @ G )
               => ( A @ ( cons_com @ D @ E ) @ ( cons_com @ F @ G ) ) ) )
         => ( A @ B @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[98]) ).

thf(134,axiom,
    ! [A: state,B: com,C: state,D: list_com,E: state] :
      ( ( exec @ A @ B @ C )
     => ( ( pHoare259243732_execs @ C @ D @ E )
       => ( pHoare259243732_execs @ A @ ( cons_com @ B @ D ) @ E ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_85_execs_Ointros_I2_J) ).

thf(842,plain,
    ! [A: state,B: com,C: state,D: list_com,E: state] :
      ( ( exec @ A @ B @ C )
     => ( ( pHoare259243732_execs @ C @ D @ E )
       => ( pHoare259243732_execs @ A @ ( cons_com @ B @ D ) @ E ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[134]) ).

thf(115,axiom,
    ! [A: list_com > $o,B: list_com] :
      ( ( A @ nil_com )
     => ( ! [C: com,D: list_com] :
            ( ( A @ D )
           => ( A @ ( append_com @ D @ ( cons_com @ C @ nil_com ) ) ) )
       => ( A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_199_rev__induct) ).

thf(742,plain,
    ! [A: list_com > $o,B: list_com] :
      ( ( A @ nil_com )
     => ( ! [C: com,D: list_com] :
            ( ( A @ D )
           => ( A @ ( append_com @ D @ ( cons_com @ C @ nil_com ) ) ) )
       => ( A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[115]) ).

thf(140,axiom,
    ! [A: produc410756839_state] :
    ? [B: produc2041926651_state,C: produc2041926651_state] :
      ( A
      = ( produc1909270103_state @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_81_surj__pair) ).

thf(874,plain,
    ! [A: produc410756839_state] :
    ? [B: produc2041926651_state,C: produc2041926651_state] :
      ( A
      = ( produc1909270103_state @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[140]) ).

thf(35,axiom,
    ! [A: com > list_com,B: com,C: list_com] :
      ( ( maps_com_com @ A @ ( cons_com @ B @ C ) )
      = ( append_com @ ( A @ B ) @ ( maps_com_com @ A @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_234_maps__simps_I1_J) ).

thf(317,plain,
    ! [A: com > list_com,B: com,C: list_com] :
      ( ( maps_com_com @ A @ ( cons_com @ B @ C ) )
      = ( append_com @ ( A @ B ) @ ( maps_com_com @ A @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(167,axiom,
    ! [A: list_com,B: state,C: list_com,D: state,E: list_com] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ pHoare259243666_exec1 )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( append_com @ A @ E ) @ B ) @ ( produc1204172211_state @ ( append_com @ C @ E ) @ D ) ) @ pHoare259243666_exec1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_221_app__exec) ).

thf(1006,plain,
    ! [A: list_com,B: state,C: list_com,D: state,E: list_com] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ pHoare259243666_exec1 )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( append_com @ A @ E ) @ B ) @ ( produc1204172211_state @ ( append_com @ C @ E ) @ D ) ) @ pHoare259243666_exec1 ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[167]) ).

thf(56,axiom,
    ! [A: com,B: com,C: state > $o,D: com,E: com] :
      ( ( semi @ A @ B )
     != ( cond @ C @ D @ E ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_167_com_Odistinct_I11_J) ).

thf(388,plain,
    ! [A: com,B: com,C: state > $o,D: com,E: com] :
      ( ( semi @ A @ B )
     != ( cond @ C @ D @ E ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[56]) ).

thf(47,axiom,
    ! [A: list_com,B: list_com,C: list_com,D: list_com,E: list_com] :
      ( ( ( append_com @ A @ B )
        = C )
     => ( ( D
          = ( append_com @ B @ E ) )
       => ( ( append_com @ A @ D )
          = ( append_com @ C @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_197_append__eq__appendI) ).

thf(356,plain,
    ! [A: list_com,B: list_com,C: list_com,D: list_com,E: list_com] :
      ( ( ( append_com @ A @ B )
        = C )
     => ( ( D
          = ( append_com @ B @ E ) )
       => ( ( append_com @ A @ D )
          = ( append_com @ C @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(122,axiom,
    ! [A: com,B: com,C: list_com,D: state] : ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( semi @ A @ B ) @ C ) @ D ) @ ( produc1204172211_state @ ( cons_com @ A @ ( cons_com @ B @ C ) ) @ D ) ) @ pHoare259243666_exec1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_136_exec1_OSemi) ).

thf(783,plain,
    ! [A: com,B: com,C: list_com,D: state] : ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( semi @ A @ B ) @ C ) @ D ) @ ( produc1204172211_state @ ( cons_com @ A @ ( cons_com @ B @ C ) ) @ D ) ) @ pHoare259243666_exec1 ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[122]) ).

thf(143,axiom,
    ! [A: com,B: list_com,C: list_com,D: list_com] :
      ( ( ( cons_com @ A @ B )
        = ( append_com @ C @ D ) )
      = ( ( ( C = nil_com )
          & ( ( cons_com @ A @ B )
            = D ) )
        | ? [E: list_com] :
            ( ( ( cons_com @ A @ E )
              = C )
            & ( B
              = ( append_com @ E @ D ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_201_Cons__eq__append__conv) ).

thf(884,plain,
    ! [A: com,B: list_com,C: list_com,D: list_com] :
      ( ( ( cons_com @ A @ B )
        = ( append_com @ C @ D ) )
      = ( ( ( C = nil_com )
          & ( ( cons_com @ A @ B )
            = D ) )
        | ? [E: list_com] :
            ( ( ( cons_com @ A @ E )
              = C )
            & ( B
              = ( append_com @ E @ D ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[143]) ).

thf(174,axiom,
    ! [A: state > $o,B: state,C: com] :
      ( ~ ( A @ B )
     => ( termi @ ( while @ A @ C ) @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_157_termi_OWhileFalse) ).

thf(1028,plain,
    ! [A: state > $o,B: state,C: com] :
      ( ~ ( A @ B )
     => ( termi @ ( while @ A @ C ) @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[174]) ).

thf(13,axiom,
    ! [A: produc186437863_state > $o,B: produc186437863_state] :
      ( ! [C: produc410756839_state,D: produc2041926651_state,E: produc2041926651_state] : ( A @ ( produc2065881943_state @ C @ ( produc1909270103_state @ D @ E ) ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_135_prod__induct3) ).

thf(225,plain,
    ! [A: produc186437863_state > $o,B: produc186437863_state] :
      ( ! [C: produc410756839_state,D: produc2041926651_state,E: produc2041926651_state] : ( A @ ( produc2065881943_state @ C @ ( produc1909270103_state @ D @ E ) ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(41,axiom,
    ! [A: com > com > $o,B: list_com,C: com > com > $o,D: list_com] :
      ( ( ( produc1914379986st_com @ A @ B )
        = ( produc1914379986st_com @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_54_prod_Oinject) ).

thf(339,plain,
    ! [A: com > com > $o,B: list_com,C: com > com > $o,D: list_com] :
      ( ( ( produc1914379986st_com @ A @ B )
        = ( produc1914379986st_com @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(116,axiom,
    ! [A: ( com > com > $o ) > list_com > $o,B: com > com > $o,C: list_com] :
      ( ! [D: com > com > $o] : ( A @ D @ nil_com )
     => ( ! [D: com > com > $o,E: com,F: list_com] :
            ( ( A @ D @ F )
           => ( A @ D @ ( cons_com @ E @ F ) ) )
       => ( A @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_90_sorted__wrt_Oinduct) ).

thf(753,plain,
    ! [A: ( com > com > $o ) > list_com > $o,B: com > com > $o,C: list_com] :
      ( ! [D: com > com > $o] : ( A @ D @ nil_com )
     => ( ! [D: com > com > $o,E: com,F: list_com] :
            ( ( A @ D @ F )
           => ( A @ D @ ( cons_com @ E @ F ) ) )
       => ( A @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[116]) ).

thf(103,axiom,
    ! [A: list_com,B: list_com,C: com,D: list_com] :
      ( ( ( append_com @ A @ B )
        = ( cons_com @ C @ D ) )
      = ( ( ( A = nil_com )
          & ( B
            = ( cons_com @ C @ D ) ) )
        | ? [E: list_com] :
            ( ( A
              = ( cons_com @ C @ E ) )
            & ( ( append_com @ E @ B )
              = D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_202_append__eq__Cons__conv) ).

thf(686,plain,
    ! [A: list_com,B: list_com,C: com,D: list_com] :
      ( ( ( append_com @ A @ B )
        = ( cons_com @ C @ D ) )
      = ( ( ( A = nil_com )
          & ( B
            = ( cons_com @ C @ D ) ) )
        | ? [E: list_com] :
            ( ( A
              = ( cons_com @ C @ E ) )
            & ( ( append_com @ E @ B )
              = D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[103]) ).

thf(170,axiom,
    ! [A: com,B: list_com,C: state] :
      ( ( pHoare806997636termis @ ( cons_com @ A @ B ) @ C )
      = ( ( termi @ A @ C )
        & ! [D: state] :
            ( ( exec @ C @ A @ D )
           => ( pHoare806997636termis @ B @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_1_termis_Osimps_I2_J) ).

thf(1016,plain,
    ! [A: com,B: list_com,C: state] :
      ( ( pHoare806997636termis @ ( cons_com @ A @ B ) @ C )
      = ( ( termi @ A @ C )
        & ! [D: state] :
            ( ( exec @ C @ A @ D )
           => ( pHoare806997636termis @ B @ D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[170]) ).

thf(108,axiom,
    ! [A: produc410756839_state > $o,B: produc410756839_state] :
      ( ! [C: produc2041926651_state,D: produc2041926651_state] : ( A @ ( produc1909270103_state @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_78_prod__cases) ).

thf(706,plain,
    ! [A: produc410756839_state > $o,B: produc410756839_state] :
      ( ! [C: produc2041926651_state,D: produc2041926651_state] : ( A @ ( produc1909270103_state @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[108]) ).

thf(38,axiom,
    ! [A: list_com,B: list_com,C: list_com,D: list_com] :
      ( ( ( append_com @ A @ B )
        = ( append_com @ C @ D ) )
      = ( ? [E: list_com] :
            ( ( ( A
                = ( append_com @ C @ E ) )
              & ( ( append_com @ E @ B )
                = D ) )
            | ( ( ( append_com @ A @ E )
                = C )
              & ( B
                = ( append_com @ E @ D ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_198_append__eq__append__conv2) ).

thf(328,plain,
    ! [A: list_com,B: list_com,C: list_com,D: list_com] :
      ( ( ( append_com @ A @ B )
        = ( append_com @ C @ D ) )
      = ( ? [E: list_com] :
            ( ( ( A
                = ( append_com @ C @ E ) )
              & ( ( append_com @ E @ B )
                = D ) )
            | ( ( ( append_com @ A @ E )
                = C )
              & ( B
                = ( append_com @ E @ D ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(67,axiom,
    ! [A: produc2041926651_state,B: set_Pr1165141447_state] : ( member1069318160_state @ ( produc1909270103_state @ A @ A ) @ ( transi1302705790_state @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_117_rtrancl_Ortrancl__refl) ).

thf(471,plain,
    ! [A: produc2041926651_state,B: set_Pr1165141447_state] : ( member1069318160_state @ ( produc1909270103_state @ A @ A ) @ ( transi1302705790_state @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[67]) ).

thf(178,axiom,
    ! [A: state > $o,B: state,C: com,D: com] :
      ( ( A @ B )
     => ( ( termi @ C @ B )
       => ( termi @ ( cond @ A @ C @ D ) @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_165_termi_OIfTrue) ).

thf(1039,plain,
    ! [A: state > $o,B: state,C: com,D: com] :
      ( ( A @ B )
     => ( ( termi @ C @ B )
       => ( termi @ ( cond @ A @ C @ D ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[178]) ).

thf(160,axiom,
    ! [A: list_com,B: list_com > $o] :
      ( ( A != nil_com )
     => ( ! [C: com] : ( B @ ( cons_com @ C @ nil_com ) )
       => ( ! [C: com,D: list_com] :
              ( ( D != nil_com )
             => ( ( B @ D )
               => ( B @ ( append_com @ D @ ( cons_com @ C @ nil_com ) ) ) ) )
         => ( B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_203_rev__nonempty__induct) ).

thf(970,plain,
    ! [A: list_com,B: list_com > $o] :
      ( ( A != nil_com )
     => ( ! [C: com] : ( B @ ( cons_com @ C @ nil_com ) )
       => ( ! [C: com,D: list_com] :
              ( ( D != nil_com )
             => ( ( B @ D )
               => ( B @ ( append_com @ D @ ( cons_com @ C @ nil_com ) ) ) ) )
         => ( B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[160]) ).

thf(161,axiom,
    ! [A: list_com,B: state,C: list_com,D: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ pHoare259243666_exec1 )
     => ( ( pHoare806997636termis @ A @ B )
       => ( pHoare806997636termis @ C @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_5_exec1__pres__termis) ).

thf(985,plain,
    ! [A: list_com,B: state,C: list_com,D: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ pHoare259243666_exec1 )
     => ( ( pHoare806997636termis @ A @ B )
       => ( pHoare806997636termis @ C @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[161]) ).

thf(149,axiom,
    ( pHoare259243732_execs
    = ( ^ [A: state,B: list_com,C: state] :
          ( ? [D: state] :
              ( ( A = D )
              & ( B = nil_com )
              & ( C = D ) )
          | ? [D: state,E: com,F: state,G: list_com,H: state] :
              ( ( A = D )
              & ( B
                = ( cons_com @ E @ G ) )
              & ( C = H )
              & ( exec @ D @ E @ F )
              & ( pHoare259243732_execs @ F @ G @ H ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_109_execs_Osimps) ).

thf(911,plain,
    ( pHoare259243732_execs
    = ( ^ [A: state,B: list_com,C: state] :
          ( ? [D: state] :
              ( ( A = D )
              & ( B = nil_com )
              & ( C = D ) )
          | ? [D: state,E: com,F: state,G: list_com,H: state] :
              ( ( A = D )
              & ( B
                = ( cons_com @ E @ G ) )
              & ( C = H )
              & ( exec @ D @ E @ F )
              & ( pHoare259243732_execs @ F @ G @ H ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[149]) ).

thf(166,axiom,
    ! [A: list_com] :
      ( ( A != nil_com )
     => ~ ! [B: list_com,C: com] :
            ( A
           != ( append_com @ B @ ( cons_com @ C @ nil_com ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_200_rev__exhaust) ).

thf(1002,plain,
    ! [A: list_com] :
      ( ( A != nil_com )
     => ~ ! [B: list_com,C: com] :
            ( A
           != ( append_com @ B @ ( cons_com @ C @ nil_com ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[166]) ).

thf(83,axiom,
    ! [A: list_com,B: com] :
      ( ( A != nil_com )
     => ( ( last_com @ ( cons_com @ B @ A ) )
        = ( last_com @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_302_last__ConsR) ).

thf(569,plain,
    ! [A: list_com,B: com] :
      ( ( A != nil_com )
     => ( ( last_com @ ( cons_com @ B @ A ) )
        = ( last_com @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[83]) ).

thf(51,axiom,
    ! [A: produc410756839_state,B: produc410756839_state,C: produc410756839_state,D: produc410756839_state] :
      ( ( ( produc2065881943_state @ A @ B )
        = ( produc2065881943_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_60_old_Oprod_Oinject) ).

thf(371,plain,
    ! [A: produc410756839_state,B: produc410756839_state,C: produc410756839_state,D: produc410756839_state] :
      ( ( ( produc2065881943_state @ A @ B )
        = ( produc2065881943_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(16,axiom,
    ! [A: list_com,B: list_com,C: list_com] :
      ( ( append_com @ ( append_com @ A @ B ) @ C )
      = ( append_com @ A @ ( append_com @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_177_append_Oassoc) ).

thf(237,plain,
    ! [A: list_com,B: list_com,C: list_com] :
      ( ( append_com @ ( append_com @ A @ B ) @ C )
      = ( append_com @ A @ ( append_com @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(125,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state > produc2041926651_state > $o] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ! [E: produc2041926651_state] : ( D @ E @ E )
       => ( ! [E: produc2041926651_state,F: produc2041926651_state,G: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ E @ F ) @ ( transi1302705790_state @ C ) )
             => ( ( D @ E @ F )
               => ( ( member1069318160_state @ ( produc1909270103_state @ F @ G ) @ C )
                 => ( D @ E @ G ) ) ) )
         => ( D @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_121_rtrancl_Oinducts) ).

thf(792,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state > produc2041926651_state > $o] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ! [E: produc2041926651_state] : ( D @ E @ E )
       => ( ! [E: produc2041926651_state,F: produc2041926651_state,G: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ E @ F ) @ ( transi1302705790_state @ C ) )
             => ( ( D @ E @ F )
               => ( ( member1069318160_state @ ( produc1909270103_state @ F @ G ) @ C )
                 => ( D @ E @ G ) ) ) )
         => ( D @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[125]) ).

thf(156,axiom,
    ! [A: set_Pr1165141447_state] :
      ( ( collec300063826_state
        @ ^ [B: produc410756839_state] : ( member1069318160_state @ B @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_97_Collect__mem__eq) ).

thf(938,plain,
    ! [A: set_Pr1165141447_state] :
      ( ( collec300063826_state
        @ ^ [B: produc410756839_state] : ( member1069318160_state @ B @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[156]) ).

thf(120,axiom,
    ! [A: state > set_state,B: state > $o,C: com,D: com] :
      ( ( do @ A )
     != ( cond @ B @ C @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_166_com_Odistinct_I3_J) ).

thf(773,plain,
    ! [A: state > set_state,B: state > $o,C: com,D: com] :
      ( ( do @ A )
     != ( cond @ B @ C @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[120]) ).

thf(97,axiom,
    ! [A: list_com,B: state,C: list_com,D: state] :
      ( ( ( produc1204172211_state @ A @ B )
        = ( produc1204172211_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_59_old_Oprod_Oinject) ).

thf(662,plain,
    ! [A: list_com,B: state,C: list_com,D: state] :
      ( ( ( produc1204172211_state @ A @ B )
        = ( produc1204172211_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[97]) ).

thf(154,axiom,
    ! [A: list_com,B: com] :
      ( ( ( A = nil_com )
       => ( ( last_com @ ( cons_com @ B @ A ) )
          = B ) )
      & ( ( A != nil_com )
       => ( ( last_com @ ( cons_com @ B @ A ) )
          = ( last_com @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_304_last_Osimps) ).

thf(926,plain,
    ! [A: list_com,B: com] :
      ( ( ( A = nil_com )
       => ( ( last_com @ ( cons_com @ B @ A ) )
          = B ) )
      & ( ( A != nil_com )
       => ( ( last_com @ ( cons_com @ B @ A ) )
          = ( last_com @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[154]) ).

thf(130,axiom,
    ! [A: list_com] :
      ( ( ( rotate1_com @ A )
        = nil_com )
      = ( A = nil_com ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_277_rotate1__is__Nil__conv) ).

thf(824,plain,
    ! [A: list_com] :
      ( ( ( rotate1_com @ A )
        = nil_com )
      = ( A = nil_com ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[130]) ).

thf(27,axiom,
    ! [A: list_com,B: list_com] :
    ? [C: list_com,D: list_com,E: list_com] :
      ( ( A
        = ( append_com @ D @ C ) )
      & ( B
        = ( append_com @ E @ C ) )
      & ( ( D = nil_com )
        | ( E = nil_com )
        | ( ( last_com @ D )
         != ( last_com @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_305_longest__common__suffix) ).

thf(279,plain,
    ! [A: list_com,B: list_com] :
    ? [C: list_com,D: list_com,E: list_com] :
      ( ( A
        = ( append_com @ D @ C ) )
      & ( B
        = ( append_com @ E @ C ) )
      & ( ( D = nil_com )
        | ( E = nil_com )
        | ( ( last_com @ D )
         != ( last_com @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(84,axiom,
    ! [A: state > $o,B: state,C: com,D: state,E: com] :
      ( ( A @ B )
     => ( ( exec @ B @ C @ D )
       => ( exec @ B @ ( cond @ A @ C @ E ) @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_160_exec_OIfTrue) ).

thf(573,plain,
    ! [A: state > $o,B: state,C: com,D: state,E: com] :
      ( ( A @ B )
     => ( ( exec @ B @ C @ D )
       => ( exec @ B @ ( cond @ A @ C @ E ) @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[84]) ).

thf(64,axiom,
    ! [A: state,B: list_com,C: state,D: state > list_com > state > $o] :
      ( ( pHoare259243732_execs @ A @ B @ C )
     => ( ! [E: state] : ( D @ E @ nil_com @ E )
       => ( ! [E: state,F: com,G: state,H: list_com,I: state] :
              ( ( exec @ E @ F @ G )
             => ( ( pHoare259243732_execs @ G @ H @ I )
               => ( ( D @ G @ H @ I )
                 => ( D @ E @ ( cons_com @ F @ H ) @ I ) ) ) )
         => ( D @ A @ B @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_108_execs_Oinducts) ).

thf(444,plain,
    ! [A: state,B: list_com,C: state,D: state > list_com > state > $o] :
      ( ( pHoare259243732_execs @ A @ B @ C )
     => ( ! [E: state] : ( D @ E @ nil_com @ E )
       => ( ! [E: state,F: com,G: state,H: list_com,I: state] :
              ( ( exec @ E @ F @ G )
             => ( ( pHoare259243732_execs @ G @ H @ I )
               => ( ( D @ G @ H @ I )
                 => ( D @ E @ ( cons_com @ F @ H ) @ I ) ) ) )
         => ( D @ A @ B @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[64]) ).

thf(73,axiom,
    ! [A: state > $o,B: state,C: com,D: com,E: list_com] :
      ( ( A @ B )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( cond @ A @ C @ D ) @ E ) @ B ) @ ( produc1204172211_state @ ( cons_com @ C @ E ) @ B ) ) @ pHoare259243666_exec1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_141_exec1_OIfTrue) ).

thf(513,plain,
    ! [A: state > $o,B: state,C: com,D: com,E: list_com] :
      ( ( A @ B )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( cond @ A @ C @ D ) @ E ) @ B ) @ ( produc1204172211_state @ ( cons_com @ C @ E ) @ B ) ) @ pHoare259243666_exec1 ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[73]) ).

thf(63,axiom,
    ! [A: state,B: list_com,C: state] :
      ( ( pHoare259243732_execs @ A @ B @ C )
     => ( ( ( B = nil_com )
         => ( C != A ) )
       => ~ ! [D: com,E: state,F: list_com] :
              ( ( B
                = ( cons_com @ D @ F ) )
             => ( ( exec @ A @ D @ E )
               => ~ ( pHoare259243732_execs @ E @ F @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_110_execs_Ocases) ).

thf(430,plain,
    ! [A: state,B: list_com,C: state] :
      ( ( pHoare259243732_execs @ A @ B @ C )
     => ( ( ( B = nil_com )
         => ( C != A ) )
       => ~ ! [D: com,E: state,F: list_com] :
              ( ( B
                = ( cons_com @ D @ F ) )
             => ( ( exec @ A @ D @ E )
               => ~ ( pHoare259243732_execs @ E @ F @ C ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[63]) ).

thf(3,axiom,
    ! [A: list_com] :
      ( ( A != nil_com )
     => ( ( append_com @ ( butlast_com @ A ) @ ( cons_com @ ( last_com @ A ) @ nil_com ) )
        = A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_297_append__butlast__last__id) ).

thf(180,plain,
    ! [A: list_com] :
      ( ( A != nil_com )
     => ( ( append_com @ ( butlast_com @ A ) @ ( cons_com @ ( last_com @ A ) @ nil_com ) )
        = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(104,axiom,
    ! [A: list_com,B: state,C: list_com,D: state,E: set_Pr1165141447_state,F: list_com > state > $o] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ E ) )
     => ( ( F @ C @ D )
       => ( ! [G: list_com,H: state,I: list_com,J: state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ G @ H ) @ ( produc1204172211_state @ I @ J ) ) @ E )
             => ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ I @ J ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ E ) )
               => ( ( F @ I @ J )
                 => ( F @ G @ H ) ) ) )
         => ( F @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_30_converse__rtrancl__induct2) ).

thf(689,plain,
    ! [A: list_com,B: state,C: list_com,D: state,E: set_Pr1165141447_state,F: list_com > state > $o] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ E ) )
     => ( ( F @ C @ D )
       => ( ! [G: list_com,H: state,I: list_com,J: state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ G @ H ) @ ( produc1204172211_state @ I @ J ) ) @ E )
             => ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ I @ J ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ E ) )
               => ( ( F @ I @ J )
                 => ( F @ G @ H ) ) ) )
         => ( F @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[104]) ).

thf(30,axiom,
    ! [A: list_com] :
      ( ( append_com @ nil_com @ A )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_194_append_Oleft__neutral) ).

thf(296,plain,
    ! [A: list_com] :
      ( ( append_com @ nil_com @ A )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(128,axiom,
    ! [A: produc2041926651_state] :
    ? [B: list_com,C: state] :
      ( A
      = ( produc1204172211_state @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_82_surj__pair) ).

thf(819,plain,
    ! [A: produc2041926651_state] :
    ? [B: list_com,C: state] :
      ( A
      = ( produc1204172211_state @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[128]) ).

thf(109,axiom,
    ! [A: produc258871771st_com] :
      ( ! [B: list_com] :
          ( A
         != ( produc1307105171st_com @ nil_com @ B ) )
     => ( ! [B: list_com] :
            ( A
           != ( produc1307105171st_com @ B @ nil_com ) )
       => ~ ! [B: com,C: list_com,D: com,E: list_com] :
              ( A
             != ( produc1307105171st_com @ ( cons_com @ B @ C ) @ ( cons_com @ D @ E ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_66_shuffles_Ocases) ).

thf(711,plain,
    ! [A: produc258871771st_com] :
      ( ! [B: list_com] :
          ( A
         != ( produc1307105171st_com @ nil_com @ B ) )
     => ( ! [B: list_com] :
            ( A
           != ( produc1307105171st_com @ B @ nil_com ) )
       => ~ ! [B: com,C: list_com,D: com,E: list_com] :
              ( A
             != ( produc1307105171st_com @ ( cons_com @ B @ C ) @ ( cons_com @ D @ E ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[109]) ).

thf(93,axiom,
    ! [A: com,B: com,C: com,D: com] :
      ( ( ( semi @ A @ B )
        = ( semi @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_150_com_Oinject_I2_J) ).

thf(641,plain,
    ! [A: com,B: com,C: com,D: com] :
      ( ( ( semi @ A @ B )
        = ( semi @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[93]) ).

thf(66,axiom,
    ! [A: produc2041926651_state > $o,B: produc2041926651_state] :
      ( ! [C: list_com,D: state] : ( A @ ( produc1204172211_state @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_79_prod__cases) ).

thf(466,plain,
    ! [A: produc2041926651_state > $o,B: produc2041926651_state] :
      ( ! [C: list_com,D: state] : ( A @ ( produc1204172211_state @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[66]) ).

thf(45,axiom,
    ! [A: list_com,B: com] :
      ( ( butlast_com @ ( append_com @ A @ ( cons_com @ B @ nil_com ) ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_276_butlast__snoc) ).

thf(350,plain,
    ! [A: list_com,B: com] :
      ( ( butlast_com @ ( append_com @ A @ ( cons_com @ B @ nil_com ) ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(169,axiom,
    ! [A: com,B: state,C: com] :
      ( ( termi @ A @ B )
     => ( ! [D: state] :
            ( ( exec @ B @ A @ D )
           => ( termi @ C @ D ) )
       => ( termi @ ( semi @ A @ C ) @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_148_termi_OSemi) ).

thf(1011,plain,
    ! [A: com,B: state,C: com] :
      ( ( termi @ A @ B )
     => ( ! [D: state] :
            ( ( exec @ B @ A @ D )
           => ( termi @ C @ D ) )
       => ( termi @ ( semi @ A @ C ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[169]) ).

thf(164,axiom,
    ! [A: state > $o,B: state,C: com,D: state,E: com] :
      ( ~ ( A @ B )
     => ( ( exec @ B @ C @ D )
       => ( exec @ B @ ( cond @ A @ E @ C ) @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_159_exec_OIfFalse) ).

thf(996,plain,
    ! [A: state > $o,B: state,C: com,D: state,E: com] :
      ( ~ ( A @ B )
     => ( ( exec @ B @ C @ D )
       => ( exec @ B @ ( cond @ A @ E @ C ) @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[164]) ).

thf(14,axiom,
    ! [A: list_com,B: list_com] :
      ( ( A = B )
     => ( A
        = ( append_com @ nil_com @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_196_eq__Nil__appendI) ).

thf(230,plain,
    ! [A: list_com,B: list_com] :
      ( ( A = B )
     => ( A
        = ( append_com @ nil_com @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(65,axiom,
    ! [A: list_com,B: list_com > $o] :
      ( ( A != nil_com )
     => ( ! [C: com] : ( B @ ( cons_com @ C @ nil_com ) )
       => ( ! [C: com,D: list_com] :
              ( ( D != nil_com )
             => ( ( B @ D )
               => ( B @ ( cons_com @ C @ D ) ) ) )
         => ( B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_87_list__nonempty__induct) ).

thf(451,plain,
    ! [A: list_com,B: list_com > $o] :
      ( ( A != nil_com )
     => ( ! [C: com] : ( B @ ( cons_com @ C @ nil_com ) )
       => ( ! [C: com,D: list_com] :
              ( ( D != nil_com )
             => ( ( B @ D )
               => ( B @ ( cons_com @ C @ D ) ) ) )
         => ( B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[65]) ).

thf(119,axiom,
    ! [A: list_com,B: com] :
      ( ( ( A = nil_com )
       => ( ( butlast_com @ ( cons_com @ B @ A ) )
          = nil_com ) )
      & ( ( A != nil_com )
       => ( ( butlast_com @ ( cons_com @ B @ A ) )
          = ( cons_com @ B @ ( butlast_com @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_288_butlast_Osimps_I2_J) ).

thf(764,plain,
    ! [A: list_com,B: com] :
      ( ( ( A = nil_com )
       => ( ( butlast_com @ ( cons_com @ B @ A ) )
          = nil_com ) )
      & ( ( A != nil_com )
       => ( ( butlast_com @ ( cons_com @ B @ A ) )
          = ( cons_com @ B @ ( butlast_com @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[119]) ).

thf(87,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state > $o] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( D @ B )
       => ( ! [E: produc2041926651_state,F: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ E @ F ) @ C )
             => ( ( member1069318160_state @ ( produc1909270103_state @ F @ B ) @ ( transi1302705790_state @ C ) )
               => ( ( D @ F )
                 => ( D @ E ) ) ) )
         => ( D @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_115_converse__rtrancl__induct) ).

thf(604,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state > $o] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( D @ B )
       => ( ! [E: produc2041926651_state,F: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ E @ F ) @ C )
             => ( ( member1069318160_state @ ( produc1909270103_state @ F @ B ) @ ( transi1302705790_state @ C ) )
               => ( ( D @ F )
                 => ( D @ E ) ) ) )
         => ( D @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[87]) ).

thf(72,axiom,
    ! [A: produc2041926651_state] :
      ~ ! [B: list_com,C: state] :
          ( A
         != ( produc1204172211_state @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_73_old_Oprod_Oexhaust) ).

thf(509,plain,
    ! [A: produc2041926651_state] :
      ~ ! [B: list_com,C: state] :
          ( A
         != ( produc1204172211_state @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[72]) ).

thf(142,axiom,
    ! [A: com,B: com,C: state > $o,D: com] :
      ( ( semi @ A @ B )
     != ( while @ C @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_161_com_Odistinct_I13_J) ).

thf(880,plain,
    ! [A: com,B: com,C: state > $o,D: com] :
      ( ( semi @ A @ B )
     != ( while @ C @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[142]) ).

thf(145,axiom,
    ! [A: state] : ( pHoare806997636termis @ nil_com @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_2_termis_Osimps_I1_J) ).

thf(890,plain,
    ! [A: state] : ( pHoare806997636termis @ nil_com @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[145]) ).

thf(126,axiom,
    ! [A: produc410756839_state] :
      ~ ! [B: produc2041926651_state,C: produc2041926651_state] :
          ( A
         != ( produc1909270103_state @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_72_old_Oprod_Oexhaust) ).

thf(811,plain,
    ! [A: produc410756839_state] :
      ~ ! [B: produc2041926651_state,C: produc2041926651_state] :
          ( A
         != ( produc1909270103_state @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[126]) ).

thf(117,axiom,
    ! [A: com > list_com] :
      ( ( bind_com_com @ nil_com @ A )
      = nil_com ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_236_bind__simps_I1_J) ).

thf(758,plain,
    ! [A: com > list_com] :
      ( ( bind_com_com @ nil_com @ A )
      = nil_com ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[117]) ).

thf(37,axiom,
    ! [A: produc186437863_state > $o,B: produc186437863_state] :
      ( ! [C: produc410756839_state,D: produc410756839_state] : ( A @ ( produc2065881943_state @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_71_old_Oprod_Oinducts) ).

thf(323,plain,
    ! [A: produc186437863_state > $o,B: produc186437863_state] :
      ( ! [C: produc410756839_state,D: produc410756839_state] : ( A @ ( produc2065881943_state @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(10,axiom,
    ! [A: list_com,B: com,C: list_com] :
      ( ( ( append_com @ A @ ( cons_com @ B @ nil_com ) )
        = C )
      = ( ( C != nil_com )
        & ( ( butlast_com @ C )
          = A )
        & ( ( last_com @ C )
          = B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_298_snoc__eq__iff__butlast) ).

thf(213,plain,
    ! [A: list_com,B: com,C: list_com] :
      ( ( ( append_com @ A @ ( cons_com @ B @ nil_com ) )
        = C )
      = ( ( C != nil_com )
        & ( ( butlast_com @ C )
          = A )
        & ( ( last_com @ C )
          = B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(69,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state > $o] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( D @ A )
       => ( ! [E: produc2041926651_state,F: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ A @ E ) @ ( transi1302705790_state @ C ) )
             => ( ( member1069318160_state @ ( produc1909270103_state @ E @ F ) @ C )
               => ( ( D @ E )
                 => ( D @ F ) ) ) )
         => ( D @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_123_rtrancl__induct) ).

thf(483,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state > $o] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( D @ A )
       => ( ! [E: produc2041926651_state,F: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ A @ E ) @ ( transi1302705790_state @ C ) )
             => ( ( member1069318160_state @ ( produc1909270103_state @ E @ F ) @ C )
               => ( ( D @ E )
                 => ( D @ F ) ) ) )
         => ( D @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[69]) ).

thf(17,axiom,
    ! [A: list_com,B: list_com,C: list_com,D: list_com] :
      ( ( ( produc1307105171st_com @ A @ B )
        = ( produc1307105171st_com @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_52_prod_Oinject) ).

thf(240,plain,
    ! [A: list_com,B: list_com,C: list_com,D: list_com] :
      ( ( ( produc1307105171st_com @ A @ B )
        = ( produc1307105171st_com @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(43,axiom,
    ! [A: state] : ( pHoare259243732_execs @ A @ nil_com @ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_68_execs_Ointros_I1_J) ).

thf(345,plain,
    ! [A: state] : ( pHoare259243732_execs @ A @ nil_com @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(50,axiom,
    ! [A: list_com,B: list_com] :
      ( ( A != nil_com )
     => ( ( last_com @ ( append_com @ B @ A ) )
        = ( last_com @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_299_last__appendR) ).

thf(367,plain,
    ! [A: list_com,B: list_com] :
      ( ( A != nil_com )
     => ( ( last_com @ ( append_com @ B @ A ) )
        = ( last_com @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(136,axiom,
    ! [A: state,B: state > set_state,C: state,D: list_com] :
      ( ( member_state @ A @ ( B @ C ) )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( do @ B ) @ D ) @ C ) @ ( produc1204172211_state @ D @ A ) ) @ pHoare259243666_exec1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_138_exec1_ODo) ).

thf(848,plain,
    ! [A: state,B: state > set_state,C: state,D: list_com] :
      ( ( member_state @ A @ ( B @ C ) )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( do @ B ) @ D ) @ C ) @ ( produc1204172211_state @ D @ A ) ) @ pHoare259243666_exec1 ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[136]) ).

thf(106,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: produc2041926651_state,D: produc2041926651_state] :
      ( ( ( produc1909270103_state @ A @ B )
        = ( produc1909270103_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_55_prod_Oinject) ).

thf(700,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: produc2041926651_state,D: produc2041926651_state] :
      ( ( ( produc1909270103_state @ A @ B )
        = ( produc1909270103_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[106]) ).

thf(75,axiom,
    ! [A: state > $o,B: state,C: com] :
      ( ~ ( A @ B )
     => ( exec @ B @ ( while @ A @ C ) @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_154_exec_OWhileFalse) ).

thf(520,plain,
    ! [A: state > $o,B: state,C: com] :
      ( ~ ( A @ B )
     => ( exec @ B @ ( while @ A @ C ) @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[75]) ).

thf(159,axiom,
    ! [A: list_com > $o,B: list_com] :
      ( ( A @ nil_com )
     => ( ! [C: com,D: list_com] :
            ( ( A @ D )
           => ( A @ ( cons_com @ C @ D ) ) )
       => ( A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_104_list_Oinducts) ).

thf(959,plain,
    ! [A: list_com > $o,B: list_com] :
      ( ( A @ nil_com )
     => ( ! [C: com,D: list_com] :
            ( ( A @ D )
           => ( A @ ( cons_com @ C @ D ) ) )
       => ( A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[159]) ).

thf(131,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( B != A )
       => ~ ! [D: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ ( transi1302705790_state @ C ) )
             => ~ ( member1069318160_state @ ( produc1909270103_state @ D @ B ) @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_129_rtrancl_Ocases) ).

thf(827,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( B != A )
       => ~ ! [D: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ ( transi1302705790_state @ C ) )
             => ~ ( member1069318160_state @ ( produc1909270103_state @ D @ B ) @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[131]) ).

thf(31,axiom,
    ! [A: list_com,B: list_com,C: list_com] :
      ( ( ( append_com @ A @ B )
        = ( append_com @ C @ B ) )
      = ( A = C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_179_append__same__eq) ).

thf(299,plain,
    ! [A: list_com,B: list_com,C: list_com] :
      ( ( ( append_com @ A @ B )
        = ( append_com @ C @ B ) )
      = ( A = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(71,axiom,
    ! [A: com,B: list_com] :
      ( ( cons_com @ A @ B )
     != B ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_84_not__Cons__self2) ).

thf(505,plain,
    ! [A: com,B: list_com] :
      ( ( cons_com @ A @ B )
     != B ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[71]) ).

thf(23,axiom,
    ! [A: com,B: list_com,C: com > list_com] :
      ( ( bind_com_com @ ( cons_com @ A @ B ) @ C )
      = ( append_com @ ( C @ A ) @ ( bind_com_com @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_230_bind__simps_I2_J) ).

thf(267,plain,
    ! [A: com,B: list_com,C: com > list_com] :
      ( ( bind_com_com @ ( cons_com @ A @ B ) @ C )
      = ( append_com @ ( C @ A ) @ ( bind_com_com @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(137,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ C )
     => ( ( member1069318160_state @ ( produc1909270103_state @ B @ D ) @ ( transi1302705790_state @ C ) )
       => ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ ( transi1302705790_state @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_111_converse__rtrancl__into__rtrancl) ).

thf(851,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state,D: produc2041926651_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ C )
     => ( ( member1069318160_state @ ( produc1909270103_state @ B @ D ) @ ( transi1302705790_state @ C ) )
       => ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ ( transi1302705790_state @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[137]) ).

thf(68,axiom,
    ! [A: list_com,B: state,C: list_com,D: state] :
      ( ( ( produc1204172211_state @ A @ B )
        = ( produc1204172211_state @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_76_Pair__inject) ).

thf(473,plain,
    ! [A: list_com,B: state,C: list_com,D: state] :
      ( ( ( produc1204172211_state @ A @ B )
        = ( produc1204172211_state @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[68]) ).

thf(176,axiom,
    ! [A: state,B: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ c @ nil_com ) @ A ) @ ( produc1204172211_state @ ( cons_com @ c2 @ cs ) @ B ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
     => ( ( termi @ c @ A )
       => ( ( termi @ c2 @ B )
          & ! [C: state] :
              ( ( exec @ B @ c2 @ C )
             => ( pHoare806997636termis @ cs @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_2) ).

thf(1034,plain,
    ! [A: state,B: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ c @ nil_com ) @ A ) @ ( produc1204172211_state @ ( cons_com @ c2 @ cs ) @ B ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
     => ( ( termi @ c @ A )
       => ( ( termi @ c2 @ B )
          & ! [C: state] :
              ( ( exec @ B @ c2 @ C )
             => ( pHoare806997636termis @ cs @ C ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[176]) ).

thf(100,axiom,
    ! [A: state > $o,B: com,C: state > $o,D: com] :
      ( ( ( while @ A @ B )
        = ( while @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_153_com_Oinject_I4_J) ).

thf(675,plain,
    ! [A: state > $o,B: com,C: state > $o,D: com] :
      ( ( ( while @ A @ B )
        = ( while @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[100]) ).

thf(62,axiom,
    ! [A: list_com] :
      ( ( A != nil_com )
     => ~ ! [B: com,C: list_com] :
            ( A
           != ( cons_com @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_105_list_Oexhaust) ).

thf(426,plain,
    ! [A: list_com] :
      ( ( A != nil_com )
     => ~ ! [B: com,C: list_com] :
            ( A
           != ( cons_com @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(158,axiom,
    ! [A: list_com > $o,B: list_com] :
      ( ( A @ nil_com )
     => ( ! [C: com] : ( A @ ( cons_com @ C @ nil_com ) )
       => ( ! [C: com,D: com,E: list_com] :
              ( ( A @ E )
             => ( ( A @ ( cons_com @ D @ E ) )
               => ( A @ ( cons_com @ C @ ( cons_com @ D @ E ) ) ) ) )
         => ( A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_100_induct__list012) ).

thf(944,plain,
    ! [A: list_com > $o,B: list_com] :
      ( ( A @ nil_com )
     => ( ! [C: com] : ( A @ ( cons_com @ C @ nil_com ) )
       => ( ! [C: com,D: com,E: list_com] :
              ( ( A @ E )
             => ( ( A @ ( cons_com @ D @ E ) )
               => ( A @ ( cons_com @ C @ ( cons_com @ D @ E ) ) ) ) )
         => ( A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[158]) ).

thf(52,axiom,
    ! [A: com,B: state,C: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ A @ nil_com ) @ B ) @ ( produc1204172211_state @ nil_com @ C ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
     => ( exec @ B @ A @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_4_exec1s__impl__exec) ).

thf(374,plain,
    ! [A: com,B: state,C: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ A @ nil_com ) @ B ) @ ( produc1204172211_state @ nil_com @ C ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
     => ( exec @ B @ A @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(20,axiom,
    ! [A: state > set_state,B: state > set_state] :
      ( ( ( do @ A )
        = ( do @ B ) )
      = ( A = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_151_com_Oinject_I1_J) ).

thf(255,plain,
    ! [A: state > set_state,B: state > set_state] :
      ( ( ( do @ A )
        = ( do @ B ) )
      = ( A = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(95,axiom,
    ! [A: set_Pr1165141447_state] :
      ( ! [B: produc2041926651_state] :
          ~ ( member1069318160_state @ ( produc1909270103_state @ B @ B ) @ A )
     => ( irrefl654089520_state @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_307_irreflI) ).

thf(648,plain,
    ! [A: set_Pr1165141447_state] :
      ( ! [B: produc2041926651_state] :
          ~ ( member1069318160_state @ ( produc1909270103_state @ B @ B ) @ A )
     => ( irrefl654089520_state @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[95]) ).

thf(74,axiom,
    ! [A: produc410756839_state] :
      ~ ! [B: produc2041926651_state,C: list_com,D: state] :
          ( A
         != ( produc1909270103_state @ B @ ( produc1204172211_state @ C @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_61_prod__cases3) ).

thf(516,plain,
    ! [A: produc410756839_state] :
      ~ ! [B: produc2041926651_state,C: list_com,D: state] :
          ( A
         != ( produc1909270103_state @ B @ ( produc1204172211_state @ C @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[74]) ).

thf(42,axiom,
    ! [A: com,B: list_com,C: list_com] :
      ( ( append_com @ ( cons_com @ A @ B ) @ C )
      = ( cons_com @ A @ ( append_com @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_192_append__Cons) ).

thf(342,plain,
    ! [A: com,B: list_com,C: list_com] :
      ( ( append_com @ ( cons_com @ A @ B ) @ C )
      = ( cons_com @ A @ ( append_com @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(79,axiom,
    ( ( rotate1_com @ nil_com )
    = nil_com ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_283_rotate1_Osimps_I1_J) ).

thf(557,plain,
    ( ( rotate1_com @ nil_com )
    = nil_com ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[79]) ).

thf(139,axiom,
    ( irrefl654089520_state
    = ( ^ [A: set_Pr1165141447_state] :
        ! [B: produc2041926651_state] :
          ~ ( member1069318160_state @ ( produc1909270103_state @ B @ B ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_309_irrefl__def) ).

thf(872,plain,
    ( irrefl654089520_state
    = ( ^ [A: set_Pr1165141447_state] :
        ! [B: produc2041926651_state] :
          ~ ( member1069318160_state @ ( produc1909270103_state @ B @ B ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[139]) ).

thf(144,axiom,
    ! [A: state > $o,B: state,C: com,D: state,E: state] :
      ( ( A @ B )
     => ( ( exec @ B @ C @ D )
       => ( ( exec @ D @ ( while @ A @ C ) @ E )
         => ( exec @ B @ ( while @ A @ C ) @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_155_exec_OWhileTrue) ).

thf(887,plain,
    ! [A: state > $o,B: state,C: com,D: state,E: state] :
      ( ( A @ B )
     => ( ( exec @ B @ C @ D )
       => ( ( exec @ D @ ( while @ A @ C ) @ E )
         => ( exec @ B @ ( while @ A @ C ) @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[144]) ).

thf(114,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state] :
      ~ ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( measur1071343867_state @ nil_Pr1876916290te_nat ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_344_in__measures_I1_J) ).

thf(739,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state] :
      ~ ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( measur1071343867_state @ nil_Pr1876916290te_nat ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[114]) ).

thf(7,axiom,
    ! [A: list_com,B: list_com] :
      ( ( nil_com
        = ( append_com @ A @ B ) )
      = ( ( A = nil_com )
        & ( B = nil_com ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_186_Nil__is__append__conv) ).

thf(199,plain,
    ! [A: list_com,B: list_com] :
      ( ( nil_com
        = ( append_com @ A @ B ) )
      = ( ( A = nil_com )
        & ( B = nil_com ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(39,axiom,
    ! [A: list_com,B: list_com] :
      ( ( A = nil_com )
     => ( ( last_com @ ( append_com @ B @ A ) )
        = ( last_com @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_300_last__appendL) ).

thf(331,plain,
    ! [A: list_com,B: list_com] :
      ( ( A = nil_com )
     => ( ( last_com @ ( append_com @ B @ A ) )
        = ( last_com @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(177,axiom,
    termi @ c @ s,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_1) ).

thf(1038,plain,
    termi @ c @ s,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[177]) ).

thf(70,axiom,
    ! [A: com] :
      ( ( insert_com @ A @ nil_com )
      = ( cons_com @ A @ nil_com ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_172_insert__Nil) ).

thf(502,plain,
    ! [A: com] :
      ( ( insert_com @ A @ nil_com )
      = ( cons_com @ A @ nil_com ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[70]) ).

thf(85,axiom,
    ! [A: produc410756839_state > $o,B: produc410756839_state] :
      ( ! [C: produc2041926651_state,D: list_com,E: state] : ( A @ ( produc1909270103_state @ C @ ( produc1204172211_state @ D @ E ) ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_134_prod__induct3) ).

thf(576,plain,
    ! [A: produc410756839_state > $o,B: produc410756839_state] :
      ( ! [C: produc2041926651_state,D: list_com,E: state] : ( A @ ( produc1909270103_state @ C @ ( produc1204172211_state @ D @ E ) ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[85]) ).

thf(40,axiom,
    ! [A: list_com,B: list_com,C: list_com] :
      ( ( append_com @ ( append_com @ A @ B ) @ C )
      = ( append_com @ A @ ( append_com @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_178_append__assoc) ).

thf(336,plain,
    ! [A: list_com,B: list_com,C: list_com] :
      ( ( append_com @ ( append_com @ A @ B ) @ C )
      = ( append_com @ A @ ( append_com @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(107,axiom,
    ! [A: state,B: list_com,C: state] :
      ~ ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ nil_com @ A ) @ ( produc1204172211_state @ B @ C ) ) @ pHoare259243666_exec1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_0_exec1E_I1_J) ).

thf(703,plain,
    ! [A: state,B: list_com,C: state] :
      ~ ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ nil_com @ A ) @ ( produc1204172211_state @ B @ C ) ) @ pHoare259243666_exec1 ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[107]) ).

thf(173,axiom,
    ! [A: state > $o,B: state,C: com] :
      ( ( A @ B )
     => ( ( termi @ C @ B )
       => ( ! [D: state] :
              ( ( exec @ B @ C @ D )
             => ( termi @ ( while @ A @ C ) @ D ) )
         => ( termi @ ( while @ A @ C ) @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_149_termi_OWhileTrue) ).

thf(1023,plain,
    ! [A: state > $o,B: state,C: com] :
      ( ( A @ B )
     => ( ( termi @ C @ B )
       => ( ! [D: state] :
              ( ( exec @ B @ C @ D )
             => ( termi @ ( while @ A @ C ) @ D ) )
         => ( termi @ ( while @ A @ C ) @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[173]) ).

thf(34,axiom,
    ! [A: list_com,B: list_com] :
      ( ( ( append_com @ A @ B )
        = A )
      = ( B = nil_com ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_182_append__self__conv) ).

thf(314,plain,
    ! [A: list_com,B: list_com] :
      ( ( ( append_com @ A @ B )
        = A )
      = ( B = nil_com ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(135,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: produc2041926651_state,D: produc2041926651_state] :
      ( ( ( produc1909270103_state @ A @ B )
        = ( produc1909270103_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_58_old_Oprod_Oinject) ).

thf(845,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: produc2041926651_state,D: produc2041926651_state] :
      ( ( ( produc1909270103_state @ A @ B )
        = ( produc1909270103_state @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[135]) ).

thf(89,axiom,
    ! [A: com > list_com] :
      ( ( maps_com_com @ A @ nil_com )
      = nil_com ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_250_maps__simps_I2_J) ).

thf(627,plain,
    ! [A: com > list_com] :
      ( ( maps_com_com @ A @ nil_com )
      = nil_com ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[89]) ).

thf(99,axiom,
    ! [A: produc258871771st_com] :
      ( ! [B: list_com] :
          ( A
         != ( produc1307105171st_com @ nil_com @ B ) )
     => ~ ! [B: com,C: list_com,D: list_com] :
            ( A
           != ( produc1307105171st_com @ ( cons_com @ B @ C ) @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_67_splice_Ocases) ).

thf(671,plain,
    ! [A: produc258871771st_com] :
      ( ! [B: list_com] :
          ( A
         != ( produc1307105171st_com @ nil_com @ B ) )
     => ~ ! [B: com,C: list_com,D: list_com] :
            ( A
           != ( produc1307105171st_com @ ( cons_com @ B @ C ) @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[99]) ).

thf(86,axiom,
    ! [A: state > $o,B: com,C: com,D: list_com,E: state,F: list_com,G: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( cond @ A @ B @ C ) @ D ) @ E ) @ ( produc1204172211_state @ F @ G ) ) @ pHoare259243666_exec1 )
     => ( ( ( F
            = ( cons_com @ B @ D ) )
         => ( ( G = E )
           => ~ ( A @ E ) ) )
       => ~ ( ( F
              = ( cons_com @ C @ D ) )
           => ( ( G = E )
             => ( A @ E ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_142_exec1E_I4_J) ).

thf(581,plain,
    ! [A: state > $o,B: com,C: com,D: list_com,E: state,F: list_com,G: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( cond @ A @ B @ C ) @ D ) @ E ) @ ( produc1204172211_state @ F @ G ) ) @ pHoare259243666_exec1 )
     => ( ( ( F
            = ( cons_com @ B @ D ) )
         => ( ( G = E )
           => ~ ( A @ E ) ) )
       => ~ ( ( F
              = ( cons_com @ C @ D ) )
           => ( ( G = E )
             => ( A @ E ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[86]) ).

thf(21,axiom,
    ! [A: list_com] :
      ( ( append_com @ A @ nil_com )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_188_append_Oright__neutral) ).

thf(258,plain,
    ! [A: list_com] :
      ( ( append_com @ A @ nil_com )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(5,axiom,
    ! [A: produc410756839_state,B: produc410756839_state,C: produc410756839_state,D: produc410756839_state] :
      ( ( ( produc2065881943_state @ A @ B )
        = ( produc2065881943_state @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_77_Pair__inject) ).

thf(186,plain,
    ! [A: produc410756839_state,B: produc410756839_state,C: produc410756839_state,D: produc410756839_state] :
      ( ( ( produc2065881943_state @ A @ B )
        = ( produc2065881943_state @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(59,axiom,
    ! [A: list_com > $o,B: list_com] :
      ( ( A @ nil_com )
     => ( ! [C: com] : ( A @ ( cons_com @ C @ nil_com ) )
       => ( ! [C: com,D: com,E: list_com] :
              ( ( ( C = D )
               => ( A @ ( cons_com @ C @ E ) ) )
             => ( ( ( C != D )
                 => ( A @ ( cons_com @ D @ E ) ) )
               => ( A @ ( cons_com @ C @ ( cons_com @ D @ E ) ) ) ) )
         => ( A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_89_remdups__adj_Oinduct) ).

thf(401,plain,
    ! [A: list_com > $o,B: list_com] :
      ( ( A @ nil_com )
     => ( ! [C: com] : ( A @ ( cons_com @ C @ nil_com ) )
       => ( ! [C: com,D: com,E: list_com] :
              ( ( ( C = D )
               => ( A @ ( cons_com @ C @ E ) ) )
             => ( ( ( C != D )
                 => ( A @ ( cons_com @ D @ E ) ) )
               => ( A @ ( cons_com @ C @ ( cons_com @ D @ E ) ) ) ) )
         => ( A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[59]) ).

thf(60,axiom,
    ! [A: com,B: list_com,C: com,D: list_com] :
      ( ( ( cons_com @ A @ B )
        = ( cons_com @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_51_list_Oinject) ).

thf(418,plain,
    ! [A: com,B: list_com,C: com,D: list_com] :
      ( ( ( cons_com @ A @ B )
        = ( cons_com @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[60]) ).

thf(165,axiom,
    ! [A: set_Pr1165141447_state] :
      ( ( transi1302705790_state @ ( transi1302705790_state @ A ) )
      = ( transi1302705790_state @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_37_rtrancl__idemp) ).

thf(999,plain,
    ! [A: set_Pr1165141447_state] :
      ( ( transi1302705790_state @ ( transi1302705790_state @ A ) )
      = ( transi1302705790_state @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[165]) ).

thf(132,axiom,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( A != B )
       => ~ ! [D: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ ( transi1302705790_state @ C ) )
             => ~ ( member1069318160_state @ ( produc1909270103_state @ D @ B ) @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_131_rtranclE) ).

thf(833,plain,
    ! [A: produc2041926651_state,B: produc2041926651_state,C: set_Pr1165141447_state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ A @ B ) @ ( transi1302705790_state @ C ) )
     => ( ( A != B )
       => ~ ! [D: produc2041926651_state] :
              ( ( member1069318160_state @ ( produc1909270103_state @ A @ D ) @ ( transi1302705790_state @ C ) )
             => ~ ( member1069318160_state @ ( produc1909270103_state @ D @ B ) @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[132]) ).

thf(138,axiom,
    ! [A: list_com,B: list_com,C: list_com > list_com > $o] :
      ( ( ( size_size_list_com @ A )
        = ( size_size_list_com @ B ) )
     => ( ( C @ nil_com @ nil_com )
       => ( ! [D: com,E: list_com,F: com,G: list_com] :
              ( ( ( size_size_list_com @ E )
                = ( size_size_list_com @ G ) )
             => ( ( C @ E @ G )
               => ( C @ ( cons_com @ D @ E ) @ ( cons_com @ F @ G ) ) ) )
         => ( C @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_330_list__induct2) ).

thf(854,plain,
    ! [A: list_com,B: list_com,C: list_com > list_com > $o] :
      ( ( ( size_size_list_com @ A )
        = ( size_size_list_com @ B ) )
     => ( ( C @ nil_com @ nil_com )
       => ( ! [D: com,E: list_com,F: com,G: list_com] :
              ( ( ( size_size_list_com @ E )
                = ( size_size_list_com @ G ) )
             => ( ( C @ E @ G )
               => ( C @ ( cons_com @ D @ E ) @ ( cons_com @ F @ G ) ) ) )
         => ( C @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[138]) ).

thf(4,axiom,
    ! [A: list_com,B: list_com] :
      ( ( A
        = ( append_com @ B @ A ) )
      = ( B = nil_com ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_185_self__append__conv2) ).

thf(183,plain,
    ! [A: list_com,B: list_com] :
      ( ( A
        = ( append_com @ B @ A ) )
      = ( B = nil_com ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(25,axiom,
    ! [A: state,B: state > set_state,C: state] :
      ( ( member_state @ A @ ( B @ C ) )
     => ( exec @ C @ ( do @ B ) @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_162_exec_ODo) ).

thf(273,plain,
    ! [A: state,B: state > set_state,C: state] :
      ( ( member_state @ A @ ( B @ C ) )
     => ( exec @ C @ ( do @ B ) @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(81,axiom,
    ! [A: list_com,B: state,C: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ nil_com @ C ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
     => ( pHoare259243732_execs @ B @ A @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_31_exec1s__impl__execs) ).

thf(564,plain,
    ! [A: list_com,B: state,C: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ nil_com @ C ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
     => ( pHoare259243732_execs @ B @ A @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[81]) ).

thf(33,axiom,
    ! [A: list_com,B: list_com] :
      ( ( ( A = nil_com )
       => ( ( butlast_com @ ( append_com @ B @ A ) )
          = ( butlast_com @ B ) ) )
      & ( ( A != nil_com )
       => ( ( butlast_com @ ( append_com @ B @ A ) )
          = ( append_com @ B @ ( butlast_com @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_290_butlast__append) ).

thf(305,plain,
    ! [A: list_com,B: list_com] :
      ( ( ( A = nil_com )
       => ( ( butlast_com @ ( append_com @ B @ A ) )
          = ( butlast_com @ B ) ) )
      & ( ( A != nil_com )
       => ( ( butlast_com @ ( append_com @ B @ A ) )
          = ( append_com @ B @ ( butlast_com @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(151,axiom,
    ! [A: list_com,B: state,C: list_com,D: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
     => ( ( pHoare806997636termis @ A @ B )
       => ( pHoare806997636termis @ C @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_6_execs__pres__termis) ).

thf(918,plain,
    ! [A: list_com,B: state,C: list_com,D: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ A @ B ) @ ( produc1204172211_state @ C @ D ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) )
     => ( ( pHoare806997636termis @ A @ B )
       => ( pHoare806997636termis @ C @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[151]) ).

thf(91,axiom,
    ! [A: state > $o,B: state,C: com,D: list_com] :
      ( ( A @ B )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( while @ A @ C ) @ D ) @ B ) @ ( produc1204172211_state @ ( cons_com @ C @ ( cons_com @ ( while @ A @ C ) @ D ) ) @ B ) ) @ pHoare259243666_exec1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_144_exec1_OWhileTrue) ).

thf(635,plain,
    ! [A: state > $o,B: state,C: com,D: list_com] :
      ( ( A @ B )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( while @ A @ C ) @ D ) @ B ) @ ( produc1204172211_state @ ( cons_com @ C @ ( cons_com @ ( while @ A @ C ) @ D ) ) @ B ) ) @ pHoare259243666_exec1 ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[91]) ).

thf(105,axiom,
    ! [A: produc2058209240st_com] :
      ( ! [B: com > com > $o] :
          ( A
         != ( produc1914379986st_com @ B @ nil_com ) )
     => ( ! [B: com > com > $o,C: com] :
            ( A
           != ( produc1914379986st_com @ B @ ( cons_com @ C @ nil_com ) ) )
       => ~ ! [B: com > com > $o,C: com,D: com,E: list_com] :
              ( A
             != ( produc1914379986st_com @ B @ ( cons_com @ C @ ( cons_com @ D @ E ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_64_successively_Ocases) ).

thf(696,plain,
    ! [A: produc2058209240st_com] :
      ( ! [B: com > com > $o] :
          ( A
         != ( produc1914379986st_com @ B @ nil_com ) )
     => ( ! [B: com > com > $o,C: com] :
            ( A
           != ( produc1914379986st_com @ B @ ( cons_com @ C @ nil_com ) ) )
       => ~ ! [B: com > com > $o,C: com,D: com,E: list_com] :
              ( A
             != ( produc1914379986st_com @ B @ ( cons_com @ C @ ( cons_com @ D @ E ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[105]) ).

thf(111,axiom,
    ! [A: state > $o,B: state,C: com,D: com,E: list_com] :
      ( ~ ( A @ B )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( cond @ A @ C @ D ) @ E ) @ B ) @ ( produc1204172211_state @ ( cons_com @ D @ E ) @ B ) ) @ pHoare259243666_exec1 ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_140_exec1_OIfFalse) ).

thf(720,plain,
    ! [A: state > $o,B: state,C: com,D: com,E: list_com] :
      ( ~ ( A @ B )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( cond @ A @ C @ D ) @ E ) @ B ) @ ( produc1204172211_state @ ( cons_com @ D @ E ) @ B ) ) @ pHoare259243666_exec1 ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[111]) ).

thf(162,axiom,
    ! [A: list_com,B: com] :
      ( ( A = nil_com )
     => ( ( last_com @ ( cons_com @ B @ A ) )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_303_last__ConsL) ).

thf(987,plain,
    ! [A: list_com,B: com] :
      ( ( A = nil_com )
     => ( ( last_com @ ( cons_com @ B @ A ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[162]) ).

thf(171,axiom,
    member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ c @ nil_com ) @ s ) @ ( produc1204172211_state @ ( cons_com @ c2 @ cs ) @ s2 ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_0) ).

thf(1019,plain,
    member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ c @ nil_com ) @ s ) @ ( produc1204172211_state @ ( cons_com @ c2 @ cs ) @ s2 ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[171]) ).

thf(94,axiom,
    ! [A: state > set_state,B: state > $o,C: com] :
      ( ( do @ A )
     != ( while @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_158_com_Odistinct_I5_J) ).

thf(644,plain,
    ! [A: state > set_state,B: state > $o,C: com] :
      ( ( do @ A )
     != ( while @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[94]) ).

thf(163,axiom,
    ! [A: produc2058209240st_com] :
      ( ! [B: com > com > $o] :
          ( A
         != ( produc1914379986st_com @ B @ nil_com ) )
     => ~ ! [B: com > com > $o,C: com,D: list_com] :
            ( A
           != ( produc1914379986st_com @ B @ ( cons_com @ C @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_65_sorted__wrt_Ocases) ).

thf(992,plain,
    ! [A: produc2058209240st_com] :
      ( ! [B: com > com > $o] :
          ( A
         != ( produc1914379986st_com @ B @ nil_com ) )
     => ~ ! [B: com > com > $o,C: com,D: list_com] :
            ( A
           != ( produc1914379986st_com @ B @ ( cons_com @ C @ D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[163]) ).

thf(112,axiom,
    ! [A: list_com,B: list_com,C: list_com,D: list_com > list_com > list_com > $o] :
      ( ( ( size_size_list_com @ A )
        = ( size_size_list_com @ B ) )
     => ( ( ( size_size_list_com @ B )
          = ( size_size_list_com @ C ) )
       => ( ( D @ nil_com @ nil_com @ nil_com )
         => ( ! [E: com,F: list_com,G: com,H: list_com,I: com,J: list_com] :
                ( ( ( size_size_list_com @ F )
                  = ( size_size_list_com @ H ) )
               => ( ( ( size_size_list_com @ H )
                    = ( size_size_list_com @ J ) )
                 => ( ( D @ F @ H @ J )
                   => ( D @ ( cons_com @ E @ F ) @ ( cons_com @ G @ H ) @ ( cons_com @ I @ J ) ) ) ) )
           => ( D @ A @ B @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_329_list__induct3) ).

thf(723,plain,
    ! [A: list_com,B: list_com,C: list_com,D: list_com > list_com > list_com > $o] :
      ( ( ( size_size_list_com @ A )
        = ( size_size_list_com @ B ) )
     => ( ( ( size_size_list_com @ B )
          = ( size_size_list_com @ C ) )
       => ( ( D @ nil_com @ nil_com @ nil_com )
         => ( ! [E: com,F: list_com,G: com,H: list_com,I: com,J: list_com] :
                ( ( ( size_size_list_com @ F )
                  = ( size_size_list_com @ H ) )
               => ( ( ( size_size_list_com @ H )
                    = ( size_size_list_com @ J ) )
                 => ( ( D @ F @ H @ J )
                   => ( D @ ( cons_com @ E @ F ) @ ( cons_com @ G @ H ) @ ( cons_com @ I @ J ) ) ) ) )
           => ( D @ A @ B @ C ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[112]) ).

thf(129,axiom,
    ! [A: produc410756839_state,B: set_Pr1165141447_state] :
      ( ( member1069318160_state @ A @ B )
     => ( member1069318160_state @ A @ ( transi1302705790_state @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_44_r__into__rtrancl) ).

thf(822,plain,
    ! [A: produc410756839_state,B: set_Pr1165141447_state] :
      ( ( member1069318160_state @ A @ B )
     => ( member1069318160_state @ A @ ( transi1302705790_state @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[129]) ).

thf(58,axiom,
    ! [A: com,B: com,C: list_com,D: state,E: list_com,F: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( semi @ A @ B ) @ C ) @ D ) @ ( produc1204172211_state @ E @ F ) ) @ pHoare259243666_exec1 )
     => ~ ( ( E
            = ( cons_com @ A @ ( cons_com @ B @ C ) ) )
         => ( F != D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_137_exec1E_I3_J) ).

thf(395,plain,
    ! [A: com,B: com,C: list_com,D: state,E: list_com,F: state] :
      ( ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ ( semi @ A @ B ) @ C ) @ D ) @ ( produc1204172211_state @ E @ F ) ) @ pHoare259243666_exec1 )
     => ~ ( ( E
            = ( cons_com @ A @ ( cons_com @ B @ C ) ) )
         => ( F != D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[58]) ).

thf(133,axiom,
    ! [A: state,B: com,C: state,D: com,E: state] :
      ( ( exec @ A @ B @ C )
     => ( ( exec @ C @ D @ E )
       => ( exec @ A @ ( semi @ B @ D ) @ E ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_163_exec_OSemi) ).

thf(839,plain,
    ! [A: state,B: com,C: state,D: com,E: state] :
      ( ( exec @ A @ B @ C )
     => ( ( exec @ C @ D @ E )
       => ( exec @ A @ ( semi @ B @ D ) @ E ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[133]) ).

thf(153,axiom,
    ! [A: state,B: com,C: state,D: list_com] :
      ( ( exec @ A @ B @ C )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ B @ D ) @ A ) @ ( produc1204172211_state @ D @ C ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_3_exec__impl__execs) ).

thf(923,plain,
    ! [A: state,B: com,C: state,D: list_com] :
      ( ( exec @ A @ B @ C )
     => ( member1069318160_state @ ( produc1909270103_state @ ( produc1204172211_state @ ( cons_com @ B @ D ) @ A ) @ ( produc1204172211_state @ D @ C ) ) @ ( transi1302705790_state @ pHoare259243666_exec1 ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[153]) ).

thf(49,axiom,
    ! [A: list_com,B: com,C: list_com] :
      ( ( nth_com @ ( append_com @ A @ ( cons_com @ B @ C ) ) @ ( size_size_list_com @ A ) )
      = B ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_346_nth__append__length) ).

thf(364,plain,
    ! [A: list_com,B: com,C: list_com] :
      ( ( nth_com @ ( append_com @ A @ ( cons_com @ B @ C ) ) @ ( size_size_list_com @ A ) )
      = B ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(155,axiom,
    ! [A: list_com,B: com,C: list_com,D: com] :
      ( ( ( append_com @ A @ ( cons_com @ B @ nil_com ) )
        = ( append_com @ C @ ( cons_com @ D @ nil_com ) ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_189_append1__eq__conv) ).

thf(935,plain,
    ! [A: list_com,B: com,C: list_com,D: com] :
      ( ( ( append_com @ A @ ( cons_com @ B @ nil_com ) )
        = ( append_com @ C @ ( cons_com @ D @ nil_com ) ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[155]) ).

thf(168,axiom,
    ! [A: state > $o,B: com,C: state] :
      ( ( termi @ ( while @ A @ B ) @ C )
     => ( ( A @ C )
       => ( termi @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_145_while__termiE) ).

thf(1009,plain,
    ! [A: state > $o,B: com,C: state] :
      ( ( termi @ ( while @ A @ B ) @ C )
     => ( ( A @ C )
       => ( termi @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[168]) ).

thf(1049,plain,
    $false,
    inference(e,[status(thm)],[383,892,347,1031,234,941,777,523,683,202,550,715,913,288,320,651,785,196,902,559,638,421,261,216,789,179,376,623,211,1020,353,905,877,734,293,243,920,380,678,270,546,761,220,302,392,630,275,815,566,252,361,665,842,742,874,317,1006,388,356,783,884,1028,225,339,753,686,1016,706,328,471,1039,970,985,911,1002,569,371,237,792,938,773,662,926,824,279,573,444,513,430,180,689,296,819,711,641,466,350,1011,996,230,451,764,604,509,880,890,811,758,323,213,483,240,345,367,848,700,520,959,827,299,505,267,851,473,1034,675,426,944,374,255,648,516,342,557,872,887,739,199,331,1038,502,576,336,703,1023,314,845,627,671,581,258,186,401,418,999,833,854,183,273,564,305,918,635,696,720,987,1019,644,992,723,822,395,839,923,364,935,1009]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : ITP142^1 : TPTP v9.3.1. Released v7.5.0.
% 0.00/0.07  % 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
% 0.09/0.20  % Computer : n018.cluster.edu
% 0.09/0.20  % Model    : x86_64 x86_64
% 0.09/0.20  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.09/0.20  % Memory   : 8046.5625MB
% 0.09/0.20  % OS       : Linux 6.8.0-71-generic
% 0.09/0.20  % CPULimit : 300
% 0.09/0.20  % WCLimit  : 300
% 0.09/0.20  % DateTime : Tue Sep 29 20:01:56 UTC 2026
% 0.09/0.20  % CPUTime  : 
% 0.09/0.20  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
% 0.90/0.79  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 2.53/1.23  % [INFO] 	 Parsing done (437ms). 
% 2.53/1.25  % [INFO] 	 Running in sequential loop mode. 
% 3.82/1.62  % [INFO] 	 eprover registered as external prover. 
% 3.82/1.63  % [INFO] 	 Scanning for conjecture ... 
% 4.28/1.81  % [INFO] 	 Found a conjecture (or negated_conjecture) and 357 axioms. Running axiom selection ... 
% 4.53/1.96  % [INFO] 	 Axiom selection finished. Selected 176 axioms (removed 181 axioms). 
% 5.56/2.21  % [INFO] 	 Problem is higher-order (TPTP THF). 
% 5.56/2.24  % [INFO] 	 Type checking passed. 
% 5.56/2.24  % [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 ... 
% 18.35/5.03  % External prover 'e' found a proof!
% 18.35/5.03  % [INFO] 	 Killing All external provers ... 
% 18.35/5.03  % Time passed: 4690ms (effective reasoning time: 3781ms)
% 18.35/5.03  % Solved by 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)>
% 18.35/5.04  % Axioms used in derivation (176): fact_172_insert__Nil, fact_70_old_Oprod_Oinducts, fact_157_termi_OWhileFalse, fact_65_sorted__wrt_Ocases, fact_127_rtrancl_Osimps, fact_94_mem__Collect__eq, fact_188_append_Oright__neutral, fact_275_rotate1_Osimps_I2_J, fact_304_last_Osimps, fact_202_append__eq__Cons__conv, fact_187_append__is__Nil__conv, fact_68_execs_Ointros_I1_J, fact_203_rev__nonempty__induct, fact_141_exec1_OIfTrue, fact_5_exec1__pres__termis, fact_93_shuffles_Oinduct, fact_303_last__ConsL, fact_166_com_Odistinct_I3_J, fact_234_maps__simps_I1_J, fact_71_old_Oprod_Oinducts, fact_149_termi_OWhileTrue, fact_75_Pair__inject, fact_87_list__nonempty__induct, fact_84_not__Cons__self2, fact_101_splice_Oinduct, fact_307_irreflI, fact_22_converse__rtranclE2, fact_131_rtranclE, fact_150_com_Oinject_I2_J, fact_81_surj__pair, fact_168_com_Odistinct_I1_J, fact_140_exec1_OIfFalse, fact_192_append__Cons, fact_85_execs_Ointros_I2_J, fact_194_append_Oleft__neutral, fact_67_splice_Ocases, fact_146_while__termiE2, fact_31_exec1s__impl__execs, fact_301_last__snoc, fact_167_com_Odistinct_I11_J, fact_135_prod__induct3, fact_89_remdups__adj_Oinduct, fact_180_same__append__eq, fact_136_exec1_OSemi, fact_302_last__ConsR, fact_76_Pair__inject, fact_72_old_Oprod_Oexhaust, fact_288_butlast_Osimps_I2_J, fact_200_rev__exhaust, fact_300_last__appendL, fact_54_prod_Oinject, fact_297_append__butlast__last__id, fact_113_rtrancl_Ortrancl__into__rtrancl, fact_276_butlast__snoc, fact_159_exec_OIfFalse, fact_282_butlast_Osimps_I1_J, fact_153_com_Oinject_I4_J, fact_57_prod_Oinject, fact_123_rtrancl__induct, fact_181_append__Nil2, fact_195_append__Nil, fact_328_append__eq__append__conv, fact_58_old_Oprod_Oinject, fact_298_snoc__eq__iff__butlast, fact_56_prod_Oinject, fact_185_self__append__conv2, fact_142_exec1E_I4_J, fact_104_list_Oinducts, fact_125_rtrancl__trans, fact_133_prod__induct4, fact_106_list_OdiscI, fact_162_exec_ODo, fact_111_converse__rtrancl__into__rtrancl, fact_186_Nil__is__append__conv, fact_305_longest__common__suffix, conj_2, fact_137_exec1E_I3_J, fact_139_exec1E_I2_J, fact_102_list__induct2_H, fact_63_prod__cases4, fact_6_execs__pres__termis, fact_338_list__ex1__simps_I1_J, fact_155_exec_OWhileTrue, fact_306_last__append, fact_37_rtrancl__idemp, fact_4_exec1s__impl__exec, fact_199_rev__induct, fact_236_bind__simps_I1_J, fact_51_list_Oinject, fact_230_bind__simps_I2_J, fact_66_shuffles_Ocases, fact_109_execs_Osimps, fact_105_list_Oexhaust, fact_83_surj__pair, fact_156_com_Odistinct_I19_J, fact_183_self__append__conv, fact_177_append_Oassoc, fact_151_com_Oinject_I1_J, fact_250_maps__simps_I2_J, fact_59_old_Oprod_Oinject, fact_2_termis_Osimps_I1_J, fact_115_converse__rtrancl__induct, fact_0_exec1E_I1_J, fact_88_successively_Oinduct, fact_77_Pair__inject, fact_184_append__self__conv2, fact_344_in__measures_I1_J, fact_62_prod__cases3, fact_78_prod__cases, fact_290_butlast__append, fact_60_old_Oprod_Oinject, fact_179_append__same__eq, fact_90_sorted__wrt_Oinduct, fact_86_map__tailrec__rev_Oinduct, fact_61_prod__cases3, fact_1_termis_Osimps_I2_J, fact_108_execs_Oinducts, fact_163_exec_OSemi, fact_103_neq__Nil__conv, fact_91_remdups__adj_Ocases, fact_160_exec_OIfTrue, fact_201_Cons__eq__append__conv, fact_161_com_Odistinct_I13_J, fact_299_last__appendR, fact_69_old_Oprod_Oinducts, conj_1, fact_148_termi_OSemi, fact_178_append__assoc, fact_138_exec1_ODo, fact_119_converse__rtranclE, fact_3_exec__impl__execs, fact_82_surj__pair, fact_346_nth__append__length, fact_30_converse__rtrancl__induct2, fact_197_append__eq__appendI, fact_73_old_Oprod_Oexhaust, fact_331_same__length__different, fact_198_append__eq__append__conv2, fact_107_list_Odistinct_I1_J, fact_64_successively_Ocases, fact_193_Cons__eq__appendI, fact_97_Collect__mem__eq, fact_74_old_Oprod_Oexhaust, fact_309_irrefl__def, fact_164_termi_OIfFalse, fact_55_prod_Oinject, fact_330_list__induct2, fact_145_while__termiE, fact_100_induct__list012, fact_189_append1__eq__conv, fact_283_rotate1_Osimps_I1_J, fact_80_prod__cases, fact_14_rtrancl__induct2, fact_158_com_Odistinct_I5_J, fact_196_eq__Nil__appendI, fact_121_rtrancl_Oinducts, fact_147_exec1E_I5_J, fact_152_com_Oinject_I3_J, fact_182_append__self__conv, fact_79_prod__cases, fact_134_prod__induct3, fact_110_execs_Ocases, fact_329_list__induct3, fact_143_exec1_OWhileFalse, conj_0, fact_44_r__into__rtrancl, fact_221_app__exec, fact_144_exec1_OWhileTrue, fact_154_exec_OWhileFalse, fact_117_rtrancl_Ortrancl__refl, fact_171_app__execs, fact_165_termi_OIfTrue, fact_277_rotate1__is__Nil__conv, fact_353_list__update__nonempty, fact_129_rtrancl_Ocases, fact_52_prod_Oinject
% 18.35/5.04  % No. of inferences in proof: 356
% 18.35/5.04  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 4690 ms resp. 3781 ms w/o parsing
% 19.17/5.23  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 19.17/5.24  % [INFO] 	 Killing All external provers ... 
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