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

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%------------------------------------------------------------------------------
% File     : Leo-III---1.8.0
% Problem  : SWV366+1 : TPTP v9.3.1. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39

% Computer : n016.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Sun Sep 27 08:59:11 AM UTC 2026

% Result   : Theorem 8.23s 3.28s
% Output   : Refutation 9.07s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :   63
% Syntax   : Number of formulae    :  128 (  48 unt;   0 typ;   0 def)
%            Number of atoms       :  299 (  90 equ;   0 cnn)
%            Maximal formula atoms :    8 (   2 avg)
%            Number of connectives : 1237 (  37   ~;  11   |;  62   &;1029   @)
%                                         (  16 <=>;  82  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   7 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   47 (  45 usr;   5 con; 0-3 aty)
%            Number of variables   :  359 (   0   ^; 350   !;   9   ?; 359   :)

% Comments : 
%------------------------------------------------------------------------------
thf(i_decl,type,
    i: $i > $i ).

thf(triple_decl,type,
    triple: $i > $i > $i > $i ).

thf(insert_slb_decl,type,
    insert_slb: $i > $i > $i ).

thf(pair_decl,type,
    pair: $i > $i > $i ).

thf(contains_pq_decl,type,
    contains_pq: $i > $i > $o ).

thf(issmallestelement_pq_decl,type,
    issmallestelement_pq: $i > $i > $o ).

thf(removemin_pq_res_decl,type,
    removemin_pq_res: $i > $i > $i ).

thf(succ_cpq_decl,type,
    succ_cpq: $i > $i > $o ).

thf(removemin_cpq_eff_decl,type,
    removemin_cpq_eff: $i > $i ).

thf(pi_sharp_removemin_decl,type,
    pi_sharp_removemin: $i > $i > $o ).

thf(removemin_pq_eff_decl,type,
    removemin_pq_eff: $i > $i > $i ).

thf(remove_pq_decl,type,
    remove_pq: $i > $i > $i ).

thf(findmin_pq_res_decl,type,
    findmin_pq_res: $i > $i > $i ).

thf(findmin_pq_eff_decl,type,
    findmin_pq_eff: $i > $i > $i ).

thf(less_than_decl,type,
    less_than: $i > $i > $o ).

thf(contains_slb_decl,type,
    contains_slb: $i > $i > $o ).

thf(create_slb_decl,type,
    create_slb: $i ).

thf(insert_cpq_decl,type,
    insert_cpq: $i > $i > $i ).

thf(isnonempty_pq_decl,type,
    isnonempty_pq: $i > $o ).

thf(insert_pq_decl,type,
    insert_pq: $i > $i > $i ).

thf(pi_sharp_remove_decl,type,
    pi_sharp_remove: $i > $i > $o ).

thf(update_slb_decl,type,
    update_slb: $i > $i > $i ).

thf(remove_cpq_decl,type,
    remove_cpq: $i > $i > $i ).

thf(findmin_cpq_eff_decl,type,
    findmin_cpq_eff: $i > $i ).

thf(findmin_cpq_res_decl,type,
    findmin_cpq_res: $i > $i ).

thf(pi_sharp_find_min_decl,type,
    pi_sharp_find_min: $i > $i > $o ).

thf(create_pq_decl,type,
    create_pq: $i ).

thf(strictly_less_than_decl,type,
    strictly_less_than: $i > $i > $o ).

thf(bottom_decl,type,
    bottom: $i ).

thf(pair_in_list_decl,type,
    pair_in_list: $i > $i > $i > $o ).

thf(isnonempty_slb_decl,type,
    isnonempty_slb: $i > $o ).

thf(removemin_cpq_res_decl,type,
    removemin_cpq_res: $i > $i ).

thf(phi_decl,type,
    phi: $i > $o ).

thf(ok_decl,type,
    ok: $i > $o ).

thf(check_cpq_decl,type,
    check_cpq: $i > $o ).

thf(bad_decl,type,
    bad: $i ).

thf(lookup_slb_decl,type,
    lookup_slb: $i > $i > $i ).

thf(remove_pqp_decl,type,
    remove_pqp: $i > $i > $i ).

thf(remove_slb_decl,type,
    remove_slb: $i > $i > $i ).

thf(findmin_pqp_res_decl,type,
    findmin_pqp_res: $i > $i ).

thf(pi_remove_decl,type,
    pi_remove: $i > $i > $o ).

thf(insert_pqp_decl,type,
    insert_pqp: $i > $i > $i ).

thf(pi_find_min_decl,type,
    pi_find_min: $i > $o ).

thf(pi_removemin_decl,type,
    pi_removemin: $i > $o ).

thf(contains_cpq_decl,type,
    contains_cpq: $i > $i > $o ).

thf(49,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( C @ ( A @ contains_slb ) )
        & ( B != C ) )
     => ( ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ lookup_slb ) )
        = ( C @ ( A @ lookup_slb ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax27) ).

thf(249,plain,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( C @ ( A @ contains_slb ) )
        & ( B != C ) )
     => ( ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ lookup_slb ) )
        = ( C @ ( A @ lookup_slb ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(14,axiom,
    ! [A: $i,B: $i] : ( B @ ( A @ insert_pq ) @ isnonempty_pq ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax7) ).

thf(110,plain,
    ! [A: $i,B: $i] : ( B @ ( A @ insert_pq ) @ isnonempty_pq ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(62,axiom,
    ! [A: $i,B: $i,C: $i,D: $i,E: $i] :
      ( ( C @ ( E @ ( D @ pair ) @ ( B @ insert_slb ) @ ( A @ triple ) ) @ i )
      = ( D @ ( C @ ( B @ ( A @ triple ) ) @ i @ insert_pq ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax55) ).

thf(302,plain,
    ! [A: $i,B: $i,C: $i,D: $i,E: $i] :
      ( ( C @ ( E @ ( D @ pair ) @ ( B @ insert_slb ) @ ( A @ triple ) ) @ i )
      = ( D @ ( C @ ( B @ ( A @ triple ) ) @ i @ insert_pq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(44,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ~ ( A @ findmin_pqp_res @ ( B @ contains_slb ) )
        & ( B != create_slb ) )
     => ( ( C @ ( B @ ( A @ triple ) ) @ findmin_cpq_eff )
        = ( bad @ ( A @ findmin_pqp_res @ ( B @ update_slb ) @ ( A @ triple ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax47) ).

thf(225,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ~ ( A @ findmin_pqp_res @ ( B @ contains_slb ) )
        & ( B != create_slb ) )
     => ( ( C @ ( B @ ( A @ triple ) ) @ findmin_cpq_eff )
        = ( bad @ ( A @ findmin_pqp_res @ ( B @ update_slb ) @ ( A @ triple ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(31,axiom,
    ~ ( create_slb @ isnonempty_slb ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax18) ).

thf(173,plain,
    ~ ( create_slb @ isnonempty_slb ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(9,axiom,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ issmallestelement_pq ) )
        & ( B @ ( A @ contains_pq ) ) )
     => ( ( B @ ( A @ findmin_pq_eff ) )
        = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax13) ).

thf(91,plain,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ issmallestelement_pq ) )
        & ( B @ ( A @ contains_pq ) ) )
     => ( ( B @ ( A @ findmin_pq_eff ) )
        = A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(42,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( create_slb @ ( A @ triple ) ) @ findmin_cpq_eff )
      = ( bad @ ( create_slb @ ( A @ triple ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax46) ).

thf(218,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( create_slb @ ( A @ triple ) ) @ findmin_cpq_eff )
      = ( bad @ ( create_slb @ ( A @ triple ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(6,axiom,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ issmallestelement_pq ) )
        & ( B @ ( A @ contains_pq ) ) )
     => ( ( B @ ( A @ removemin_pq_eff ) )
        = ( B @ ( A @ remove_pq ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax15) ).

thf(83,plain,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ issmallestelement_pq ) )
        & ( B @ ( A @ contains_pq ) ) )
     => ( ( B @ ( A @ removemin_pq_eff ) )
        = ( B @ ( A @ remove_pq ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(30,axiom,
    ! [A: $i,B: $i] :
      ~ ( B @ ( A @ ( create_slb @ pair_in_list ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax22) ).

thf(170,plain,
    ! [A: $i,B: $i] :
      ~ ( B @ ( A @ ( create_slb @ pair_in_list ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(64,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( D @ ( B @ lookup_slb ) @ ( D @ strictly_less_than ) )
        & ( D @ ( B @ contains_slb ) ) )
     => ( ( D @ ( C @ ( B @ ( A @ triple ) ) @ remove_cpq ) )
        = ( bad @ ( D @ ( B @ remove_slb ) @ ( D @ ( A @ remove_pqp ) @ triple ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax45) ).

thf(308,plain,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( D @ ( B @ lookup_slb ) @ ( D @ strictly_less_than ) )
        & ( D @ ( B @ contains_slb ) ) )
     => ( ( D @ ( C @ ( B @ ( A @ triple ) ) @ remove_cpq ) )
        = ( bad @ ( D @ ( B @ remove_slb ) @ ( D @ ( A @ remove_pqp ) @ triple ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[64]) ).

thf(35,axiom,
    ! [A: $i,B: $i,C: $i] : ( C @ ( B @ pair ) @ ( A @ insert_slb ) @ isnonempty_slb ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax19) ).

thf(189,plain,
    ! [A: $i,B: $i,C: $i] : ( C @ ( B @ pair ) @ ( A @ insert_slb ) @ isnonempty_slb ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(24,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ strictly_less_than ) )
    <=> ( ~ ( A @ ( B @ less_than ) )
        & ( B @ ( A @ less_than ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',stricly_smaller_definition) ).

thf(152,plain,
    ! [A: $i,B: $i] :
      ( ( ( ~ ( A @ ( B @ less_than ) )
          & ( B @ ( A @ less_than ) ) )
       => ( B @ ( A @ strictly_less_than ) ) )
      & ( ( B @ ( A @ strictly_less_than ) )
       => ( ~ ( A @ ( B @ less_than ) )
          & ( B @ ( A @ less_than ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(59,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( A @ findmin_pqp_res @ ( B @ lookup_slb ) @ ( A @ findmin_pqp_res @ strictly_less_than ) )
        & ( A @ findmin_pqp_res @ ( B @ contains_slb ) )
        & ( B != create_slb ) )
     => ( ( C @ ( B @ ( A @ triple ) ) @ findmin_cpq_eff )
        = ( bad @ ( A @ findmin_pqp_res @ ( B @ update_slb ) @ ( A @ triple ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax48) ).

thf(289,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ findmin_pqp_res @ ( B @ lookup_slb ) @ ( A @ findmin_pqp_res @ strictly_less_than ) )
        & ( A @ findmin_pqp_res @ ( B @ contains_slb ) )
        & ( B != create_slb ) )
     => ( ( C @ ( B @ ( A @ triple ) ) @ findmin_cpq_eff )
        = ( bad @ ( A @ findmin_pqp_res @ ( B @ update_slb ) @ ( A @ triple ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[59]) ).

thf(52,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( A @ findmin_pqp_res @ ( A @ findmin_pqp_res @ ( B @ lookup_slb ) @ less_than ) )
        & ( A @ findmin_pqp_res @ ( B @ contains_slb ) )
        & ( B != create_slb ) )
     => ( ( C @ ( B @ ( A @ triple ) ) @ findmin_cpq_eff )
        = ( C @ ( A @ findmin_pqp_res @ ( B @ update_slb ) @ ( A @ triple ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax49) ).

thf(261,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( A @ findmin_pqp_res @ ( A @ findmin_pqp_res @ ( B @ lookup_slb ) @ less_than ) )
        & ( A @ findmin_pqp_res @ ( B @ contains_slb ) )
        & ( B != create_slb ) )
     => ( ( C @ ( B @ ( A @ triple ) ) @ findmin_cpq_eff )
        = ( C @ ( A @ findmin_pqp_res @ ( B @ update_slb ) @ ( A @ triple ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(40,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( C @ ( D @ strictly_less_than ) )
     => ( ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ update_slb ) )
        = ( C @ ( B @ pair ) @ ( C @ ( A @ update_slb ) @ insert_slb ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax29) ).

thf(211,plain,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( C @ ( D @ strictly_less_than ) )
     => ( ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ update_slb ) )
        = ( C @ ( B @ pair ) @ ( C @ ( A @ update_slb ) @ insert_slb ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(50,axiom,
    ! [A: $i,B: $i,C: $i,D: $i,E: $i] :
      ( ( E @ ( D @ strictly_less_than ) )
     => ( ( C @ ( E @ ( D @ pair ) @ ( B @ insert_slb ) @ ( A @ triple ) ) @ check_cpq )
      <=> $false ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax38) ).

thf(253,plain,
    ! [A: $i,B: $i,C: $i,D: $i,E: $i] :
      ( ( E @ ( D @ strictly_less_than ) )
     => ~ ( C @ ( E @ ( D @ pair ) @ ( B @ insert_slb ) @ ( A @ triple ) ) @ check_cpq ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(43,axiom,
    ! [A: $i,B: $i,C: $i,D: $i,E: $i] :
      ( ( D @ ( E @ less_than ) )
     => ( ( C @ ( E @ ( D @ pair ) @ ( B @ insert_slb ) @ ( A @ triple ) ) @ check_cpq )
      <=> ( C @ ( B @ ( A @ triple ) ) @ check_cpq ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax37) ).

thf(221,plain,
    ! [A: $i,B: $i,C: $i,D: $i,E: $i] :
      ( ( D @ ( E @ less_than ) )
     => ( ( ( C @ ( B @ ( A @ triple ) ) @ check_cpq )
         => ( C @ ( E @ ( D @ pair ) @ ( B @ insert_slb ) @ ( A @ triple ) ) @ check_cpq ) )
        & ( ( C @ ( E @ ( D @ pair ) @ ( B @ insert_slb ) @ ( A @ triple ) ) @ check_cpq )
         => ( C @ ( B @ ( A @ triple ) ) @ check_cpq ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(60,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( D @ ( C @ ( B @ ( A @ triple ) ) @ contains_cpq ) )
    <=> ( D @ ( B @ contains_slb ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax39) ).

thf(293,plain,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( D @ ( B @ contains_slb ) )
       => ( D @ ( C @ ( B @ ( A @ triple ) ) @ contains_cpq ) ) )
      & ( ( D @ ( C @ ( B @ ( A @ triple ) ) @ contains_cpq ) )
       => ( D @ ( B @ contains_slb ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[60]) ).

thf(47,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( create_slb @ ( A @ triple ) ) @ findmin_cpq_res )
      = bottom ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax50) ).

thf(243,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( create_slb @ ( A @ triple ) ) @ findmin_cpq_res )
      = bottom ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(53,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( D @ ( C @ ( B @ ( A @ triple ) ) @ insert_cpq ) )
      = ( C @ ( bottom @ ( D @ pair ) @ ( B @ insert_slb ) @ ( D @ ( A @ insert_pqp ) @ triple ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax42) ).

thf(265,plain,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( D @ ( C @ ( B @ ( A @ triple ) ) @ insert_cpq ) )
      = ( C @ ( bottom @ ( D @ pair ) @ ( B @ insert_slb ) @ ( D @ ( A @ insert_pqp ) @ triple ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(4,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ succ_cpq ) )
     => ( B @ removemin_cpq_eff @ ( A @ succ_cpq ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax35) ).

thf(74,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ succ_cpq ) )
     => ( B @ removemin_cpq_eff @ ( A @ succ_cpq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(8,axiom,
    ! [A: $i] : ( A @ ( A @ succ_cpq ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax31) ).

thf(89,plain,
    ! [A: $i] : ( A @ ( A @ succ_cpq ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(19,axiom,
    ! [A: $i] :
      ( ( A @ removemin_cpq_eff )
      = ( A @ findmin_cpq_res @ ( A @ findmin_cpq_eff @ remove_cpq ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax52) ).

thf(133,plain,
    ! [A: $i] :
      ( ( A @ removemin_cpq_eff )
      = ( A @ findmin_cpq_res @ ( A @ findmin_cpq_eff @ remove_cpq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(37,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ~ ( D @ ( B @ contains_slb ) )
     => ( ( D @ ( C @ ( B @ ( A @ triple ) ) @ remove_cpq ) )
        = ( bad @ ( B @ ( A @ triple ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax43) ).

thf(201,plain,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ~ ( D @ ( B @ contains_slb ) )
     => ( ( D @ ( C @ ( B @ ( A @ triple ) ) @ remove_cpq ) )
        = ( bad @ ( B @ ( A @ triple ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(11,axiom,
    ! [A: $i] :
      ~ ( A @ ( create_slb @ contains_slb ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax20) ).

thf(102,plain,
    ! [A: $i] :
      ~ ( A @ ( create_slb @ contains_slb ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(45,axiom,
    ! [A: $i,B: $i,C: $i,D: $i,E: $i] :
      ( ( E @ ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ pair_in_list ) ) )
    <=> ( ( ( D = E )
          & ( B = C ) )
        | ( E @ ( C @ ( A @ pair_in_list ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax23) ).

thf(229,plain,
    ! [A: $i,B: $i,C: $i,D: $i,E: $i] :
      ( ( ( ( ( D = E )
            & ( B = C ) )
          | ( E @ ( C @ ( A @ pair_in_list ) ) ) )
       => ( E @ ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ pair_in_list ) ) ) )
      & ( ( E @ ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ pair_in_list ) ) )
       => ( ( ( D = E )
            & ( B = C ) )
          | ( E @ ( C @ ( A @ pair_in_list ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(1,conjecture,
    ! [A: $i] :
      ( ! [B: $i,C: $i,D: $i,E: $i] :
          ( ( D @ ( A @ ( B @ triple ) ) @ i )
          = ( E @ ( A @ ( C @ triple ) ) @ i ) )
     => ! [B: $i,C: $i,D: $i,E: $i,F: $i,G: $i] :
          ( ( D @ ( G @ ( F @ pair ) @ ( A @ insert_slb ) @ ( B @ triple ) ) @ i )
          = ( E @ ( G @ ( F @ pair ) @ ( A @ insert_slb ) @ ( C @ triple ) ) @ i ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',l2_co) ).

thf(2,negated_conjecture,
    ~ ! [A: $i] :
        ( ! [B: $i,C: $i,D: $i,E: $i] :
            ( ( D @ ( A @ ( B @ triple ) ) @ i )
            = ( E @ ( A @ ( C @ triple ) ) @ i ) )
       => ! [B: $i,C: $i,D: $i,E: $i,F: $i,G: $i] :
            ( ( D @ ( G @ ( F @ pair ) @ ( A @ insert_slb ) @ ( B @ triple ) ) @ i )
            = ( E @ ( G @ ( F @ pair ) @ ( A @ insert_slb ) @ ( C @ triple ) ) @ i ) ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(65,plain,
    ~ ! [A: $i] :
        ( ! [B: $i,C: $i,D: $i,E: $i] :
            ( ( D @ ( A @ ( B @ triple ) ) @ i )
            = ( E @ ( A @ ( C @ triple ) ) @ i ) )
       => ! [B: $i,C: $i,D: $i,E: $i,F: $i,G: $i] :
            ( ( D @ ( G @ ( F @ pair ) @ ( A @ insert_slb ) @ ( B @ triple ) ) @ i )
            = ( E @ ( G @ ( F @ pair ) @ ( A @ insert_slb ) @ ( C @ triple ) ) @ i ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(17,axiom,
    ! [A: $i,B: $i] :
      ( ( A @ ( B @ less_than ) )
      | ( B @ ( A @ less_than ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',totality) ).

thf(128,plain,
    ! [A: $i,B: $i] :
      ( ( A @ ( B @ less_than ) )
      | ( B @ ( A @ less_than ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(12,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( C @ ( B @ less_than ) )
        & ( B @ ( A @ less_than ) ) )
     => ( C @ ( A @ less_than ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',transitivity) ).

thf(105,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( C @ ( B @ less_than ) )
        & ( B @ ( A @ less_than ) ) )
     => ( C @ ( A @ less_than ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(28,axiom,
    ! [A: $i] : ( A @ ( bottom @ less_than ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',bottom_smallest) ).

thf(166,plain,
    ! [A: $i] : ( A @ ( bottom @ less_than ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(26,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ succ_cpq ) )
     => ( B @ findmin_cpq_eff @ ( A @ succ_cpq ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax34) ).

thf(161,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ succ_cpq ) )
     => ( B @ findmin_cpq_eff @ ( A @ succ_cpq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(23,axiom,
    ! [A: $i] :
      ~ ( A @ ( create_pq @ contains_pq ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax8) ).

thf(149,plain,
    ! [A: $i] :
      ~ ( A @ ( create_pq @ contains_pq ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(36,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ contains_slb ) )
    <=> ( ( B = C )
        | ( C @ ( A @ contains_slb ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax21) ).

thf(191,plain,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( ( B = C )
          | ( C @ ( A @ contains_slb ) ) )
       => ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ contains_slb ) ) )
      & ( ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ contains_slb ) )
       => ( ( B = C )
          | ( C @ ( A @ contains_slb ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(58,axiom,
    ! [A: $i,B: $i] :
      ( ( bad @ ( B @ ( A @ triple ) ) @ ok )
    <=> $false ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax40) ).

thf(286,plain,
    ! [A: $i,B: $i] :
      ~ ( bad @ ( B @ ( A @ triple ) ) @ ok ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[58]) ).

thf(16,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ ( A @ insert_pq ) @ contains_pq ) )
    <=> ( ( B = C )
        | ( C @ ( A @ contains_pq ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax9) ).

thf(118,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( ( B = C )
          | ( C @ ( A @ contains_pq ) ) )
       => ( C @ ( B @ ( A @ insert_pq ) @ contains_pq ) ) )
      & ( ( C @ ( B @ ( A @ insert_pq ) @ contains_pq ) )
       => ( ( B = C )
          | ( C @ ( A @ contains_pq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(38,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( D @ ( D @ ( B @ lookup_slb ) @ less_than ) )
        & ( D @ ( B @ contains_slb ) ) )
     => ( ( D @ ( C @ ( B @ ( A @ triple ) ) @ remove_cpq ) )
        = ( C @ ( D @ ( B @ remove_slb ) @ ( D @ ( A @ remove_pqp ) @ triple ) ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax44) ).

thf(204,plain,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( D @ ( D @ ( B @ lookup_slb ) @ less_than ) )
        & ( D @ ( B @ contains_slb ) ) )
     => ( ( D @ ( C @ ( B @ ( A @ triple ) ) @ remove_cpq ) )
        = ( C @ ( D @ ( B @ remove_slb ) @ ( D @ ( A @ remove_pqp ) @ triple ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(3,axiom,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ issmallestelement_pq ) )
        & ( B @ ( A @ contains_pq ) ) )
     => ( ( B @ ( A @ removemin_pq_res ) )
        = B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax16) ).

thf(71,plain,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ issmallestelement_pq ) )
        & ( B @ ( A @ contains_pq ) ) )
     => ( ( B @ ( A @ removemin_pq_res ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(34,axiom,
    ! [A: $i] :
      ( ( A @ phi )
    <=> ? [B: $i] :
          ( ( B @ check_cpq )
          & ( B @ ok )
          & ( B @ ( A @ succ_cpq ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax62) ).

thf(181,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ( B @ check_cpq )
            & ( B @ ok )
            & ( B @ ( A @ succ_cpq ) ) )
       => ( A @ phi ) )
      & ( ( A @ phi )
       => ? [B: $i] :
            ( ( B @ check_cpq )
            & ( B @ ok )
            & ( B @ ( A @ succ_cpq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(7,axiom,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ issmallestelement_pq ) )
        & ( B @ ( A @ contains_pq ) ) )
     => ( ( B @ ( A @ findmin_pq_res ) )
        = B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax14) ).

thf(86,plain,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ issmallestelement_pq ) )
        & ( B @ ( A @ contains_pq ) ) )
     => ( ( B @ ( A @ findmin_pq_res ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(25,axiom,
    ! [A: $i] : ( A @ ( A @ less_than ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',reflexivity) ).

thf(159,plain,
    ! [A: $i] : ( A @ ( A @ less_than ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(55,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( C @ ( B @ pair ) @ ( A @ insert_slb ) @ lookup_slb ) )
      = C ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax26) ).

thf(274,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( C @ ( B @ pair ) @ ( A @ insert_slb ) @ lookup_slb ) )
      = C ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[55]) ).

thf(5,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ pi_sharp_removemin ) )
    <=> ( ( B @ ( A @ issmallestelement_pq ) )
        & ( B @ ( A @ contains_pq ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax60) ).

thf(76,plain,
    ! [A: $i,B: $i] :
      ( ( ( ( B @ ( A @ issmallestelement_pq ) )
          & ( B @ ( A @ contains_pq ) ) )
       => ( B @ ( A @ pi_sharp_removemin ) ) )
      & ( ( B @ ( A @ pi_sharp_removemin ) )
       => ( ( B @ ( A @ issmallestelement_pq ) )
          & ( B @ ( A @ contains_pq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(18,axiom,
    ! [A: $i] :
      ( ( A @ ( create_slb @ update_slb ) )
      = create_slb ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax28) ).

thf(130,plain,
    ! [A: $i] :
      ( ( A @ ( create_slb @ update_slb ) )
      = create_slb ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(61,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( D @ ( C @ less_than ) )
     => ( ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ update_slb ) )
        = ( D @ ( B @ pair ) @ ( C @ ( A @ update_slb ) @ insert_slb ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax30) ).

thf(299,plain,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( D @ ( C @ less_than ) )
     => ( ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ update_slb ) )
        = ( D @ ( B @ pair ) @ ( C @ ( A @ update_slb ) @ insert_slb ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[61]) ).

thf(46,axiom,
    ! [A: $i,B: $i] : ( B @ ( create_slb @ ( A @ triple ) ) @ check_cpq ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax36) ).

thf(241,plain,
    ! [A: $i,B: $i] : ( B @ ( create_slb @ ( A @ triple ) ) @ check_cpq ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(51,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ pi_remove ) )
    <=> ( B @ ( A @ i @ pi_sharp_remove ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax57) ).

thf(255,plain,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ i @ pi_sharp_remove ) )
       => ( B @ ( A @ pi_remove ) ) )
      & ( ( B @ ( A @ pi_remove ) )
       => ( B @ ( A @ i @ pi_sharp_remove ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(15,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ pi_sharp_remove ) )
    <=> ( B @ ( A @ contains_pq ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax56) ).

thf(112,plain,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ contains_pq ) )
       => ( B @ ( A @ pi_sharp_remove ) ) )
      & ( ( B @ ( A @ pi_sharp_remove ) )
       => ( B @ ( A @ contains_pq ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(32,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( B != C )
        & ( C @ ( A @ contains_pq ) ) )
     => ( ( C @ ( B @ ( A @ insert_pq ) @ remove_pq ) )
        = ( B @ ( C @ ( A @ remove_pq ) @ insert_pq ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax12) ).

thf(175,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( B != C )
        & ( C @ ( A @ contains_pq ) ) )
     => ( ( C @ ( B @ ( A @ insert_pq ) @ remove_pq ) )
        = ( B @ ( C @ ( A @ remove_pq ) @ insert_pq ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(21,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( A @ succ_cpq ) )
     => ( C @ ( B @ remove_cpq ) @ ( A @ succ_cpq ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax33) ).

thf(143,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( A @ succ_cpq ) )
     => ( C @ ( B @ remove_cpq ) @ ( A @ succ_cpq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(48,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ~ ( C @ ( B @ ( A @ triple ) ) @ ok )
     => ( C = bad ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax41) ).

thf(246,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ~ ( C @ ( B @ ( A @ triple ) ) @ ok )
     => ( C = bad ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(39,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( B != create_slb )
     => ( ( C @ ( B @ ( A @ triple ) ) @ findmin_cpq_res )
        = ( A @ findmin_pqp_res ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax51) ).

thf(207,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( B != create_slb )
     => ( ( C @ ( B @ ( A @ triple ) ) @ findmin_cpq_res )
        = ( A @ findmin_pqp_res ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(41,axiom,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( C @ ( A @ contains_slb ) )
        & ( B != C ) )
     => ( ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ remove_slb ) )
        = ( D @ ( B @ pair ) @ ( C @ ( A @ remove_slb ) @ insert_slb ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax25) ).

thf(214,plain,
    ! [A: $i,B: $i,C: $i,D: $i] :
      ( ( ( C @ ( A @ contains_slb ) )
        & ( B != C ) )
     => ( ( C @ ( D @ ( B @ pair ) @ ( A @ insert_slb ) @ remove_slb ) )
        = ( D @ ( B @ pair ) @ ( C @ ( A @ remove_slb ) @ insert_slb ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(29,axiom,
    ~ ( create_pq @ isnonempty_pq ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax6) ).

thf(168,plain,
    ~ ( create_pq @ isnonempty_pq ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(22,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ ( A @ insert_pq ) @ insert_pq ) )
      = ( B @ ( C @ ( A @ insert_pq ) @ insert_pq ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax17) ).

thf(146,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ ( A @ insert_pq ) @ insert_pq ) )
      = ( B @ ( C @ ( A @ insert_pq ) @ insert_pq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(63,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( create_slb @ ( A @ triple ) ) @ i )
      = create_pq ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax54) ).

thf(305,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( create_slb @ ( A @ triple ) ) @ i )
      = create_pq ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[63]) ).

thf(13,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( A @ succ_cpq ) )
     => ( C @ ( B @ insert_cpq ) @ ( A @ succ_cpq ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax32) ).

thf(107,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( A @ succ_cpq ) )
     => ( C @ ( B @ insert_cpq ) @ ( A @ succ_cpq ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(20,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ pi_sharp_find_min ) )
    <=> ( ( B @ ( A @ issmallestelement_pq ) )
        & ( B @ ( A @ contains_pq ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax58) ).

thf(136,plain,
    ! [A: $i,B: $i] :
      ( ( ( ( B @ ( A @ issmallestelement_pq ) )
          & ( B @ ( A @ contains_pq ) ) )
       => ( B @ ( A @ pi_sharp_find_min ) ) )
      & ( ( B @ ( A @ pi_sharp_find_min ) )
       => ( ( B @ ( A @ issmallestelement_pq ) )
          & ( B @ ( A @ contains_pq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(54,axiom,
    ! [A: $i] :
      ( ( A @ pi_find_min )
    <=> ? [B: $i] : ( B @ ( A @ i @ pi_sharp_find_min ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax59) ).

thf(268,plain,
    ! [A: $i] :
      ( ( ? [B: $i] : ( B @ ( A @ i @ pi_sharp_find_min ) )
       => ( A @ pi_find_min ) )
      & ( ( A @ pi_find_min )
       => ? [B: $i] : ( B @ ( A @ i @ pi_sharp_find_min ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(10,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ issmallestelement_pq ) )
    <=> ! [C: $i] :
          ( ( C @ ( A @ contains_pq ) )
         => ( C @ ( B @ less_than ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax10) ).

thf(94,plain,
    ! [A: $i,B: $i] :
      ( ( ! [C: $i] :
            ( ( C @ ( A @ contains_pq ) )
           => ( C @ ( B @ less_than ) ) )
       => ( B @ ( A @ issmallestelement_pq ) ) )
      & ( ( B @ ( A @ issmallestelement_pq ) )
       => ! [C: $i] :
            ( ( C @ ( A @ contains_pq ) )
           => ( C @ ( B @ less_than ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(57,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( C @ ( B @ pair ) @ ( A @ insert_slb ) @ remove_slb ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax24) ).

thf(283,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( B @ ( C @ ( B @ pair ) @ ( A @ insert_slb ) @ remove_slb ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[57]) ).

thf(27,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( B @ ( A @ insert_pq ) @ remove_pq ) )
      = A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax11) ).

thf(163,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( B @ ( A @ insert_pq ) @ remove_pq ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(33,axiom,
    ! [A: $i] :
      ( ( A @ removemin_cpq_res )
      = ( A @ findmin_cpq_res ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax53) ).

thf(178,plain,
    ! [A: $i] :
      ( ( A @ removemin_cpq_res )
      = ( A @ findmin_cpq_res ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(56,axiom,
    ! [A: $i] :
      ( ( A @ pi_removemin )
    <=> ? [B: $i] : ( B @ ( A @ i @ pi_sharp_find_min ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax61) ).

thf(277,plain,
    ! [A: $i] :
      ( ( ? [B: $i] : ( B @ ( A @ i @ pi_sharp_find_min ) )
       => ( A @ pi_removemin ) )
      & ( ( A @ pi_removemin )
       => ? [B: $i] : ( B @ ( A @ i @ pi_sharp_find_min ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[56]) ).

thf(311,plain,
    $false,
    inference(e,[status(thm)],[249,110,302,225,173,91,218,83,170,308,189,152,289,261,211,253,221,293,243,265,74,89,133,201,102,229,65,128,105,166,161,149,191,286,118,204,71,181,86,159,274,76,130,299,241,255,112,175,143,246,207,214,168,146,305,107,136,268,94,283,163,178,277]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.04  % Problem  : SWV366+1 : TPTP v9.3.1. Released v3.3.0.
% 0.00/0.12  % Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 0.23/0.48  % Computer : n016.cluster.edu
% 0.23/0.48  % Model    : x86_64 x86_64
% 0.23/0.48  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.23/0.48  % Memory   : 8046.5625MB
% 0.23/0.48  % OS       : Linux 6.8.0-71-generic
% 0.23/0.48  % CPULimit : 300
% 0.23/0.48  % WCLimit  : 300
% 0.23/0.48  % DateTime : Sat Sep 26 13:43:45 UTC 2026
% 0.23/0.48  % CPUTime  : 
% 0.23/0.48  Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 0.99/0.95  % [INFO] 	 Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ... 
% 1.65/1.18  % [INFO] 	 Parsing done (227ms). 
% 1.65/1.19  % [INFO] 	 Running in sequential loop mode. 
% 2.55/1.52  % [INFO] 	 eprover registered as external prover. 
% 2.55/1.53  % [INFO] 	 Scanning for conjecture ... 
% 2.80/1.63  % [INFO] 	 Found a conjecture (or negated_conjecture) and 62 axioms. Running axiom selection ... 
% 3.08/1.72  % [INFO] 	 Axiom selection finished. Selected 62 axioms (removed 0 axioms). 
% 3.36/1.82  % [INFO] 	 Problem is first-order (TPTP FOF). 
% 3.36/1.84  % [INFO] 	 Type checking passed. 
% 3.36/1.84  % [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 ... 
% 8.23/3.28  % External prover 'e' found a proof!
% 8.23/3.28  % [INFO] 	 Killing All external provers ... 
% 8.23/3.28  % Time passed: 2670ms (effective reasoning time: 2077ms)
% 8.23/3.28  % 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)>
% 8.23/3.28  % Axioms used in derivation (62): ax13, ax39, ax59, ax7, ax43, ax19, ax14, ax12, ax53, ax20, ax52, ax24, ax56, ax47, ax41, stricly_smaller_definition, ax31, ax28, ax9, ax17, ax6, ax45, ax40, ax35, ax58, ax27, ax8, ax51, ax48, ax21, ax62, ax10, ax55, ax32, ax16, ax38, ax44, reflexivity, ax33, ax26, ax61, ax11, bottom_smallest, ax50, ax22, ax15, ax37, totality, ax54, ax49, ax46, ax34, ax23, ax25, ax60, transitivity, ax57, ax30, ax42, ax18, ax36, ax29
% 8.23/3.28  % No. of inferences in proof: 128
% 8.23/3.28  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 2670 ms resp. 2077 ms w/o parsing
% 9.07/3.47  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 9.07/3.47  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------