TSTP Solution File: ITP152^1 by Leo-III---1.7.10

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III---1.7.10
% Problem  : ITP152^1 : TPTP v8.1.2. Released v7.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n018.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue May  7 07:48:17 EDT 2024

% Result   : Theorem 31.56s 9.52s
% Output   : Refutation 32.32s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :  474
% Syntax   : Number of formulae    :  802 ( 253 unt; 148 typ;   0 def)
%            Number of atoms       : 1929 ( 520 equ;   0 cnn)
%            Maximal formula atoms :    8 (   2 avg)
%            Number of connectives : 6789 ( 234   ~;  43   |; 168   &;5516   @)
%                                         (   0 <=>; 828  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   20 (   7 avg)
%            Number of types       :   23 (  22 usr)
%            Number of type conns  :  504 ( 504   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :  128 ( 126 usr;   9 con; 0-3 aty)
%            Number of variables   : 2102 ( 102   ^1952   !;  48   ?;2102   :)

% Comments : 
%------------------------------------------------------------------------------
thf(set_Pr1930443975od_a_a_type,type,
    set_Pr1930443975od_a_a: $tType ).

thf(produc562496743od_a_a_type,type,
    produc562496743od_a_a: $tType ).

thf(set_Pr1295299783od_a_a_type,type,
    set_Pr1295299783od_a_a: $tType ).

thf(produc1990712039od_a_a_type,type,
    produc1990712039od_a_a: $tType ).

thf(set_Pr146455751iset_a_type,type,
    set_Pr146455751iset_a: $tType ).

thf(produc558600423iset_a_type,type,
    produc558600423iset_a: $tType ).

thf(set_Pr1821581383od_a_a_type,type,
    set_Pr1821581383od_a_a: $tType ).

thf(produc2061001575od_a_a_type,type,
    produc2061001575od_a_a: $tType ).

thf(set_Pr1948701895od_a_a_type,type,
    set_Pr1948701895od_a_a: $tType ).

thf(produc1572603623od_a_a_type,type,
    produc1572603623od_a_a: $tType ).

thf(set_Pr158363655iset_a_type,type,
    set_Pr158363655iset_a: $tType ).

thf(produc1127127335iset_a_type,type,
    produc1127127335iset_a: $tType ).

thf(multis1735859763od_a_a_type,type,
    multis1735859763od_a_a: $tType ).

thf(set_mu1281098573od_a_a_type,type,
    set_mu1281098573od_a_a: $tType ).

thf(multis599418605od_a_a_type,type,
    multis599418605od_a_a: $tType ).

thf(set_Product_prod_a_a_type,type,
    set_Product_prod_a_a: $tType ).

thf(multiset_multiset_a_type,type,
    multiset_multiset_a: $tType ).

thf(set_multiset_a_type,type,
    set_multiset_a: $tType ).

thf(product_prod_a_a_type,type,
    product_prod_a_a: $tType ).

thf(multiset_a_type,type,
    multiset_a: $tType ).

thf(set_a_type,type,
    set_a: $tType ).

thf(a_type,type,
    a: $tType ).

thf(minus_1257885652od_a_a_type,type,
    minus_1257885652od_a_a: multis599418605od_a_a > multis599418605od_a_a > multis599418605od_a_a ).

thf(minus_1649712171iset_a_type,type,
    minus_1649712171iset_a: multiset_a > multiset_a > multiset_a ).

thf(plus_p404985124od_a_a_type,type,
    plus_p404985124od_a_a: multis599418605od_a_a > multis599418605od_a_a > multis599418605od_a_a ).

thf(plus_plus_multiset_a_type,type,
    plus_plus_multiset_a: multiset_a > multiset_a > multiset_a ).

thf(zero_z160849828od_a_a_type,type,
    zero_z160849828od_a_a: multis599418605od_a_a ).

thf(zero_zero_multiset_a_type,type,
    zero_zero_multiset_a: multiset_a ).

thf(add_ms1725977093od_a_a_type,type,
    add_ms1725977093od_a_a: product_prod_a_a > multis599418605od_a_a > multis599418605od_a_a ).

thf(add_mset_a_type,type,
    add_mset_a: a > multiset_a > multiset_a ).

thf(fold_m773816523od_a_a_type,type,
    fold_m773816523od_a_a: ( multis599418605od_a_a > multis599418605od_a_a > multis599418605od_a_a ) > multis599418605od_a_a > multis1735859763od_a_a > multis599418605od_a_a ).

thf(fold_m382157835iset_a_type,type,
    fold_m382157835iset_a: ( multiset_a > multiset_a > multiset_a ) > multiset_a > multiset_multiset_a > multiset_a ).

thf(mult1_1719650714od_a_a_type,type,
    mult1_1719650714od_a_a: set_Pr1948701895od_a_a > set_Pr1821581383od_a_a ).

thf(mult1_a_type,type,
    mult1_a: set_Product_prod_a_a > set_Pr158363655iset_a ).

thf(mult_a_type,type,
    mult_a: set_Product_prod_a_a > set_Pr158363655iset_a ).

thf(multp_a_type,type,
    multp_a: ( a > a > $o ) > multiset_a > multiset_a > $o ).

thf(set_ms1869569194od_a_a_type,type,
    set_ms1869569194od_a_a: multis1735859763od_a_a > set_mu1281098573od_a_a ).

thf(set_mset_multiset_a_type,type,
    set_mset_multiset_a: multiset_multiset_a > set_multiset_a ).

thf(set_ms1818337124od_a_a_type,type,
    set_ms1818337124od_a_a: multis599418605od_a_a > set_Product_prod_a_a ).

thf(set_mset_a_type,type,
    set_mset_a: multiset_a > set_a ).

thf(order_1040740996od_a_a_type,type,
    order_1040740996od_a_a: set_mu1281098573od_a_a > set_Pr1821581383od_a_a > $o ).

thf(order_750350043iset_a_type,type,
    order_750350043iset_a: set_multiset_a > set_Pr158363655iset_a > $o ).

thf(order_359341630od_a_a_type,type,
    order_359341630od_a_a: set_Product_prod_a_a > set_Pr1948701895od_a_a > $o ).

thf(order_preorder_on_a_type,type,
    order_preorder_on_a: set_a > set_Product_prod_a_a > $o ).

thf(order_1505515173od_a_a_type,type,
    order_1505515173od_a_a: set_Product_prod_a_a > set_Pr1948701895od_a_a > $o ).

thf(order_1558116988r_on_a_type,type,
    order_1558116988r_on_a: set_a > set_Product_prod_a_a > $o ).

thf(ord_le1824328871od_a_a_type,type,
    ord_le1824328871od_a_a: set_Product_prod_a_a > set_Product_prod_a_a > $o ).

thf(ord_less_eq_set_a_type,type,
    ord_less_eq_set_a: set_a > set_a > $o ).

thf(top_to1483957574_a_a_o_type,type,
    top_to1483957574_a_a_o: product_prod_a_a > $o ).

thf(top_top_a_o_type,type,
    top_top_a_o: a > $o ).

thf(top_to398455383od_a_a_type,type,
    top_to398455383od_a_a: set_Product_prod_a_a ).

thf(top_top_set_a_type,type,
    top_top_set_a: set_a ).

thf(prefer1191731497od_a_a_type,type,
    prefer1191731497od_a_a: multis599418605od_a_a > set_mu1281098573od_a_a > set_Pr1821581383od_a_a > set_mu1281098573od_a_a ).

thf(prefer2130004608iset_a_type,type,
    prefer2130004608iset_a: multiset_a > set_multiset_a > set_Pr158363655iset_a > set_multiset_a ).

thf(prefer477097315od_a_a_type,type,
    prefer477097315od_a_a: product_prod_a_a > set_Product_prod_a_a > set_Pr1948701895od_a_a > set_Product_prod_a_a ).

thf(prefer161218362good_a_type,type,
    prefer161218362good_a: a > set_a > set_Product_prod_a_a > set_a ).

thf(prefer1340910575od_a_a_type,type,
    prefer1340910575od_a_a: set_mu1281098573od_a_a > set_Pr1821581383od_a_a > $o ).

thf(prefer1571048262iset_a_type,type,
    prefer1571048262iset_a: set_multiset_a > set_Pr158363655iset_a > $o ).

thf(prefer1338892073od_a_a_type,type,
    prefer1338892073od_a_a: set_Product_prod_a_a > set_Pr1948701895od_a_a > $o ).

thf(prefer1292084992ence_a_type,type,
    prefer1292084992ence_a: set_a > set_Product_prod_a_a > $o ).

thf(prefer1669415233od_a_a_type,type,
    prefer1669415233od_a_a: set_mu1281098573od_a_a > set_Pr1821581383od_a_a > $o ).

thf(prefer1779827352iset_a_type,type,
    prefer1779827352iset_a: set_multiset_a > set_Pr158363655iset_a > $o ).

thf(prefer697821563od_a_a_type,type,
    prefer697821563od_a_a: set_Product_prod_a_a > set_Pr1948701895od_a_a > $o ).

thf(prefer719835986ence_a_type,type,
    prefer719835986ence_a: set_a > set_Product_prod_a_a > $o ).

thf(prefer1064779160od_a_a_type,type,
    prefer1064779160od_a_a: set_Product_prod_a_a > set_Pr1948701895od_a_a > $o ).

thf(prefer580340847ioms_a_type,type,
    prefer580340847ioms_a: set_a > set_Product_prod_a_a > $o ).

thf(produc1859144151od_a_a_type,type,
    produc1859144151od_a_a: multis599418605od_a_a > multis599418605od_a_a > produc2061001575od_a_a ).

thf(produc2037245207iset_a_type,type,
    produc2037245207iset_a: multiset_a > multiset_a > produc1127127335iset_a ).

thf(produc1474507607od_a_a_type,type,
    produc1474507607od_a_a: product_prod_a_a > product_prod_a_a > produc1572603623od_a_a ).

thf(product_Pair_a_a_type,type,
    product_Pair_a_a: a > a > product_prod_a_a ).

thf(produc1548936141_a_a_o_type,type,
    produc1548936141_a_a_o: ( produc2061001575od_a_a > $o ) > multis599418605od_a_a > multis599418605od_a_a > $o ).

thf(produc1530159757et_a_o_type,type,
    produc1530159757et_a_o: ( produc1127127335iset_a > $o ) > multiset_a > multiset_a > $o ).

thf(produc94438221_a_a_o_type,type,
    produc94438221_a_a_o: ( produc1572603623od_a_a > $o ) > product_prod_a_a > product_prod_a_a > $o ).

thf(product_curry_a_a_o_type,type,
    product_curry_a_a_o: ( product_prod_a_a > $o ) > a > a > $o ).

thf(produc143372156od_a_a_type,type,
    produc143372156od_a_a: ( product_prod_a_a > set_Product_prod_a_a ) > a > a > set_Product_prod_a_a ).

thf(produc580150227_set_a_type,type,
    produc580150227_set_a: ( product_prod_a_a > set_a ) > a > a > set_a ).

thf(produc748978966_a_a_o_type,type,
    produc748978966_a_a_o: ( a > a > $o ) > product_prod_a_a > $o ).

thf(produc1653225349od_a_a_type,type,
    produc1653225349od_a_a: ( a > a > set_Product_prod_a_a ) > product_prod_a_a > set_Product_prod_a_a ).

thf(produc694541532_set_a_type,type,
    produc694541532_set_a: ( a > a > set_a ) > product_prod_a_a > set_a ).

thf(produc700022774_a_a_a_type,type,
    produc700022774_a_a_a: ( a > a ) > ( a > a ) > product_prod_a_a > product_prod_a_a ).

thf(produc429414904iset_a_type,type,
    produc429414904iset_a: ( multiset_a > multiset_a > set_multiset_a ) > produc1127127335iset_a > set_multiset_a ).

thf(produc2041367259od_a_a_type,type,
    produc2041367259od_a_a: ( multiset_a > multiset_a > set_Product_prod_a_a ) > produc1127127335iset_a > set_Product_prod_a_a ).

thf(produc747255346_set_a_type,type,
    produc747255346_set_a: ( multiset_a > multiset_a > set_a ) > produc1127127335iset_a > set_a ).

thf(produc734625720iset_a_type,type,
    produc734625720iset_a: ( product_prod_a_a > product_prod_a_a > set_multiset_a ) > produc1572603623od_a_a > set_multiset_a ).

thf(produc869579762_set_a_type,type,
    produc869579762_set_a: ( product_prod_a_a > product_prod_a_a > set_a ) > produc1572603623od_a_a > set_a ).

thf(produc1833107820_a_a_o_type,type,
    produc1833107820_a_a_o: ( a > a > $o ) > product_prod_a_a > $o ).

thf(produc1121147169od_a_a_type,type,
    produc1121147169od_a_a: ( a > a > set_mu1281098573od_a_a ) > product_prod_a_a > set_mu1281098573od_a_a ).

thf(produc1828150264iset_a_type,type,
    produc1828150264iset_a: ( a > a > set_multiset_a ) > product_prod_a_a > set_multiset_a ).

thf(produc93594587iset_a_type,type,
    produc93594587iset_a: ( a > a > set_Pr158363655iset_a ) > product_prod_a_a > set_Pr158363655iset_a ).

thf(produc1093061851od_a_a_type,type,
    produc1093061851od_a_a: ( a > a > set_Product_prod_a_a ) > product_prod_a_a > set_Product_prod_a_a ).

thf(produc961951794_set_a_type,type,
    produc961951794_set_a: ( a > a > set_a ) > product_prod_a_a > set_a ).

thf(product_fst_a_a_type,type,
    product_fst_a_a: product_prod_a_a > a ).

thf(product_snd_a_a_type,type,
    product_snd_a_a: product_prod_a_a > a ).

thf(produc1913956215od_a_a_type,type,
    produc1913956215od_a_a: produc2061001575od_a_a > produc2061001575od_a_a ).

thf(produc506430135iset_a_type,type,
    produc506430135iset_a: produc1127127335iset_a > produc1127127335iset_a ).

thf(produc1641853175od_a_a_type,type,
    produc1641853175od_a_a: produc1572603623od_a_a > produc1572603623od_a_a ).

thf(product_swap_a_a_type,type,
    product_swap_a_a: product_prod_a_a > product_prod_a_a ).

thf(asym_a_type,type,
    asym_a: set_Product_prod_a_a > $o ).

thf(inv_im1681759523_a_a_a_type,type,
    inv_im1681759523_a_a_a: set_Pr1821581383od_a_a > ( a > multis599418605od_a_a ) > set_Product_prod_a_a ).

thf(inv_im343774418iset_a_type,type,
    inv_im343774418iset_a: set_Pr158363655iset_a > ( multiset_a > multiset_a ) > set_Pr158363655iset_a ).

thf(inv_im1716587189od_a_a_type,type,
    inv_im1716587189od_a_a: set_Pr158363655iset_a > ( product_prod_a_a > multiset_a ) > set_Pr1948701895od_a_a ).

thf(inv_im975322764et_a_a_type,type,
    inv_im975322764et_a_a: set_Pr158363655iset_a > ( a > multiset_a ) > set_Product_prod_a_a ).

thf(inv_im184450735iset_a_type,type,
    inv_im184450735iset_a: set_Pr1948701895od_a_a > ( multiset_a > product_prod_a_a ) > set_Pr158363655iset_a ).

thf(inv_im777352425_a_a_a_type,type,
    inv_im777352425_a_a_a: set_Pr1948701895od_a_a > ( a > product_prod_a_a ) > set_Product_prod_a_a ).

thf(inv_im941243329od_a_a_type,type,
    inv_im941243329od_a_a: set_Product_prod_a_a > ( multis599418605od_a_a > a ) > set_Pr1821581383od_a_a ).

thf(inv_im479034648iset_a_type,type,
    inv_im479034648iset_a: set_Product_prod_a_a > ( multiset_a > a ) > set_Pr158363655iset_a ).

thf(inv_im15016955od_a_a_type,type,
    inv_im15016955od_a_a: set_Product_prod_a_a > ( product_prod_a_a > a ) > set_Pr1948701895od_a_a ).

thf(inv_image_a_a_type,type,
    inv_image_a_a: set_Product_prod_a_a > ( a > a ) > set_Product_prod_a_a ).

thf(irrefl1672195874od_a_a_type,type,
    irrefl1672195874od_a_a: set_Pr1821581383od_a_a > $o ).

thf(irrefl_multiset_a_type,type,
    irrefl_multiset_a: set_Pr158363655iset_a > $o ).

thf(irrefl76447196od_a_a_type,type,
    irrefl76447196od_a_a: set_Pr1948701895od_a_a > $o ).

thf(irrefl_a_type,type,
    irrefl_a: set_Product_prod_a_a > $o ).

thf(refl_o581572716od_a_a_type,type,
    refl_o581572716od_a_a: set_mu1281098573od_a_a > set_Pr1821581383od_a_a > $o ).

thf(refl_on_multiset_a_type,type,
    refl_on_multiset_a: set_multiset_a > set_Pr158363655iset_a > $o ).

thf(refl_o1298442278od_a_a_type,type,
    refl_o1298442278od_a_a: set_Product_prod_a_a > set_Pr1948701895od_a_a > $o ).

thf(refl_on_a_type,type,
    refl_on_a: set_a > set_Product_prod_a_a > $o ).

thf(total_1024184433od_a_a_type,type,
    total_1024184433od_a_a: set_mu1281098573od_a_a > set_Pr1821581383od_a_a > $o ).

thf(total_on_multiset_a_type,type,
    total_on_multiset_a: set_multiset_a > set_Pr158363655iset_a > $o ).

thf(total_1490170027od_a_a_type,type,
    total_1490170027od_a_a: set_Product_prod_a_a > set_Pr1948701895od_a_a > $o ).

thf(total_on_a_type,type,
    total_on_a: set_a > set_Product_prod_a_a > $o ).

thf(trans_1520871884od_a_a_type,type,
    trans_1520871884od_a_a: set_Pr1821581383od_a_a > $o ).

thf(trans_multiset_a_type,type,
    trans_multiset_a: set_Pr158363655iset_a > $o ).

thf(trans_972827014od_a_a_type,type,
    trans_972827014od_a_a: set_Pr1948701895od_a_a > $o ).

thf(trans_a_type,type,
    trans_a: set_Product_prod_a_a > $o ).

thf(collec1948052440od_a_a_type,type,
    collec1948052440od_a_a: ( multis599418605od_a_a > $o ) > set_mu1281098573od_a_a ).

thf(collect_multiset_a_type,type,
    collect_multiset_a: ( multiset_a > $o ) > set_multiset_a ).

thf(collec8264402od_a_a_type,type,
    collec8264402od_a_a: ( produc2061001575od_a_a > $o ) > set_Pr1821581383od_a_a ).

thf(collec1104713362iset_a_type,type,
    collec1104713362iset_a: ( produc1127127335iset_a > $o ) > set_Pr158363655iset_a ).

thf(collec1635618130od_a_a_type,type,
    collec1635618130od_a_a: ( produc1572603623od_a_a > $o ) > set_Pr1948701895od_a_a ).

thf(collec645855634od_a_a_type,type,
    collec645855634od_a_a: ( product_prod_a_a > $o ) > set_Product_prod_a_a ).

thf(collect_a_type,type,
    collect_a: ( a > $o ) > set_a ).

thf(image_794773445od_a_a_type,type,
    image_794773445od_a_a: ( product_prod_a_a > product_prod_a_a ) > set_Product_prod_a_a > set_Product_prod_a_a ).

thf(image_340790172_a_a_a_type,type,
    image_340790172_a_a_a: ( product_prod_a_a > a ) > set_Product_prod_a_a > set_a ).

thf(image_1725938350od_a_a_type,type,
    image_1725938350od_a_a: ( a > product_prod_a_a ) > set_a > set_Product_prod_a_a ).

thf(image_a_a_type,type,
    image_a_a: ( a > a ) > set_a > set_a ).

thf(lex_prod_a_a_type,type,
    lex_prod_a_a: set_Product_prod_a_a > set_Product_prod_a_a > set_Pr1948701895od_a_a ).

thf(same_fst_a_a_type,type,
    same_fst_a_a: ( a > $o ) > ( a > set_Product_prod_a_a ) > set_Pr1948701895od_a_a ).

thf(member1755255446od_a_a_type,type,
    member1755255446od_a_a: multis599418605od_a_a > set_mu1281098573od_a_a > $o ).

thf(member_multiset_a_type,type,
    member_multiset_a: multiset_a > set_multiset_a > $o ).

thf(member1349055120od_a_a_type,type,
    member1349055120od_a_a: produc2061001575od_a_a > set_Pr1821581383od_a_a > $o ).

thf(member340150864iset_a_type,type,
    member340150864iset_a: produc1127127335iset_a > set_Pr158363655iset_a > $o ).

thf(member2057358096od_a_a_type,type,
    member2057358096od_a_a: produc1572603623od_a_a > set_Pr1948701895od_a_a > $o ).

thf(member449909584od_a_a_type,type,
    member449909584od_a_a: product_prod_a_a > set_Product_prod_a_a > $o ).

thf(member_a_type,type,
    member_a: a > set_a > $o ).

thf(carrier_type,type,
    carrier: set_a ).

thf(relation_type,type,
    relation: set_Product_prod_a_a ).

thf(x_type,type,
    x: a ).

thf(y_type,type,
    y: a ).

thf(183,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: set_Product_prod_a_a,D: set_Pr1948701895od_a_a] :
      ( ( member449909584od_a_a @ A @ ( prefer477097315od_a_a @ B @ C @ D ) )
     => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ B ) @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_190_at__least__as__goodD) ).

thf(892,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: set_Product_prod_a_a,D: set_Pr1948701895od_a_a] :
      ( ( member449909584od_a_a @ A @ ( prefer477097315od_a_a @ B @ C @ D ) )
     => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ B ) @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[183]) ).

thf(304,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: set_Product_prod_a_a,D: set_Pr1948701895od_a_a] :
      ( ( member449909584od_a_a @ A @ ( prefer477097315od_a_a @ B @ C @ D ) )
     => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ B ) @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_183_at__lst__asgd__ge) ).

thf(1322,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: set_Product_prod_a_a,D: set_Pr1948701895od_a_a] :
      ( ( member449909584od_a_a @ A @ ( prefer477097315od_a_a @ B @ C @ D ) )
     => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ B ) @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[304]) ).

thf(219,axiom,
    ! [A: a > a > set_Product_prod_a_a,B: a,C: a] :
      ( ( produc1093061851od_a_a @ A @ ( product_Pair_a_a @ B @ C ) )
      = ( A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_233_old_Oprod_Ocase) ).

thf(1036,plain,
    ! [A: a > a > set_Product_prod_a_a,B: a,C: a] :
      ( ( produc1093061851od_a_a @ A @ ( product_Pair_a_a @ B @ C ) )
      = ( A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[219]) ).

thf(153,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( ( produc1474507607od_a_a @ A @ B )
        = ( produc1474507607od_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_10_prod_Oinject) ).

thf(809,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( ( produc1474507607od_a_a @ A @ B )
        = ( produc1474507607od_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[153]) ).

thf(140,axiom,
    ! [A: set_Pr158363655iset_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( trans_multiset_a @ A )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ B @ C ) @ A )
       => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
         => ( member340150864iset_a @ ( produc2037245207iset_a @ B @ D ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_157_transD) ).

thf(760,plain,
    ! [A: set_Pr158363655iset_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( trans_multiset_a @ A )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ B @ C ) @ A )
       => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
         => ( member340150864iset_a @ ( produc2037245207iset_a @ B @ D ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[140]) ).

thf(241,axiom,
    prefer719835986ence_a @ carrier @ relation,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_2_rational__preference__axioms) ).

thf(1105,plain,
    prefer719835986ence_a @ carrier @ relation,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[241]) ).

thf(279,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
       => ( member449909584od_a_a @ C @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_65_preference_Onot__outside) ).

thf(1237,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
       => ( member449909584od_a_a @ C @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[279]) ).

thf(4,axiom,
    ! [A: a > $o,B: a > $o] :
      ( ! [C: a] :
          ( ( A @ C )
          = ( B @ C ) )
     => ( ( collect_a @ A )
        = ( collect_a @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_126_Collect__cong) ).

thf(333,plain,
    ! [A: a > $o,B: a > $o] :
      ( ! [C: a] :
          ( ( A @ C )
          = ( B @ C ) )
     => ( ( collect_a @ A )
        = ( collect_a @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(197,axiom,
    ! [A: a > $o,B: a,C: a,D: a,E: a > set_Product_prod_a_a] :
      ( ( A @ B )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ ( E @ B ) )
       => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ ( product_Pair_a_a @ B @ C ) @ ( product_Pair_a_a @ B @ D ) ) @ ( same_fst_a_a @ A @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_300_same__fstI) ).

thf(941,plain,
    ! [A: a > $o,B: a,C: a,D: a,E: a > set_Product_prod_a_a] :
      ( ( A @ B )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ ( E @ B ) )
       => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ ( product_Pair_a_a @ B @ C ) @ ( product_Pair_a_a @ B @ D ) ) @ ( same_fst_a_a @ A @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[197]) ).

thf(110,axiom,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a,E: multis599418605od_a_a] :
      ( ( prefer1669415233od_a_a @ A @ B )
     => ( ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
          & ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) )
       => ( ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ E ) @ B )
            & ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ E @ D ) @ B ) )
         => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ E ) @ B )
            & ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ E @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_75_rational__preference_Ostrict__trans) ).

thf(666,plain,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a,E: multis599418605od_a_a] :
      ( ( prefer1669415233od_a_a @ A @ B )
     => ( ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
          & ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) )
       => ( ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ E ) @ B )
            & ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ E @ D ) @ B ) )
         => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ E ) @ B )
            & ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ E @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[110]) ).

thf(243,axiom,
    ( prefer1338892073od_a_a
    = ( ^ [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
          ( ! [C: product_prod_a_a,D: product_prod_a_a] :
              ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
             => ( member449909584od_a_a @ C @ A ) )
          & ! [C: product_prod_a_a,D: product_prod_a_a] :
              ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
             => ( member449909584od_a_a @ D @ A ) )
          & ( order_359341630od_a_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_54_preference__def) ).

thf(1110,plain,
    ( prefer1338892073od_a_a
    = ( ^ [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
          ( ! [C: product_prod_a_a,D: product_prod_a_a] :
              ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
             => ( member449909584od_a_a @ C @ A ) )
          & ! [C: product_prod_a_a,D: product_prod_a_a] :
              ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
             => ( member449909584od_a_a @ D @ A ) )
          & ( order_359341630od_a_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[243]) ).

thf(49,axiom,
    ! [A: a,B: multiset_a,C: a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( C != A )
       => ( ( add_mset_a @ C @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) )
          = ( minus_1649712171iset_a @ ( add_mset_a @ C @ B ) @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_349_multiset__add__sub__el__shuffle) ).

thf(481,plain,
    ! [A: a,B: multiset_a,C: a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( C != A )
       => ( ( add_mset_a @ C @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) )
          = ( minus_1649712171iset_a @ ( add_mset_a @ C @ B ) @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[49]) ).

thf(9,axiom,
    ! [A: set_Pr1821581383od_a_a] :
      ( ! [B: multis599418605od_a_a] :
          ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ B ) @ A )
     => ( irrefl1672195874od_a_a @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_238_irreflI) ).

thf(352,plain,
    ! [A: set_Pr1821581383od_a_a] :
      ( ! [B: multis599418605od_a_a] :
          ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ B ) @ A )
     => ( irrefl1672195874od_a_a @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(295,axiom,
    ! [A: set_Product_prod_a_a,B: a > a > $o,C: multiset_a,D: multiset_a] :
      ( ( irrefl_a @ A )
     => ( ( trans_a @ A )
       => ( ! [E: a,F: a] :
              ( ( B @ E @ F )
              = ( member449909584od_a_a @ ( product_Pair_a_a @ E @ F ) @ A ) )
         => ( ( multp_a @ B @ C @ D )
            = ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ ( mult_a @ A ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_250_multp__iff) ).

thf(1290,plain,
    ! [A: set_Product_prod_a_a,B: a > a > $o,C: multiset_a,D: multiset_a] :
      ( ( irrefl_a @ A )
     => ( ( trans_a @ A )
       => ( ! [E: a,F: a] :
              ( ( B @ E @ F )
              = ( member449909584od_a_a @ ( product_Pair_a_a @ E @ F ) @ A ) )
         => ( ( multp_a @ B @ C @ D )
            = ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ ( mult_a @ A ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[295]) ).

thf(134,axiom,
    ! [A: multiset_a,B: multiset_a,C: set_Pr158363655iset_a,D: multiset_a > multiset_a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ ( inv_im343774418iset_a @ C @ D ) )
      = ( member340150864iset_a @ ( produc2037245207iset_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_202_in__inv__image) ).

thf(741,plain,
    ! [A: multiset_a,B: multiset_a,C: set_Pr158363655iset_a,D: multiset_a > multiset_a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ ( inv_im343774418iset_a @ C @ D ) )
      = ( member340150864iset_a @ ( produc2037245207iset_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[134]) ).

thf(176,axiom,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: set_Product_prod_a_a,D: multis599418605od_a_a > a] :
      ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ B ) @ ( inv_im941243329od_a_a @ C @ D ) )
      = ( member449909584od_a_a @ ( product_Pair_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_206_in__inv__image) ).

thf(873,plain,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: set_Product_prod_a_a,D: multis599418605od_a_a > a] :
      ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ B ) @ ( inv_im941243329od_a_a @ C @ D ) )
      = ( member449909584od_a_a @ ( product_Pair_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[176]) ).

thf(113,axiom,
    ! [A: a,B: set_a,C: a,D: a > a] :
      ( ( member_a @ A @ B )
     => ( ( C
          = ( D @ A ) )
       => ( member_a @ C @ ( image_a_a @ D @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_267_rev__image__eqI) ).

thf(677,plain,
    ! [A: a,B: set_a,C: a,D: a > a] :
      ( ( member_a @ A @ B )
     => ( ( C
          = ( D @ A ) )
       => ( member_a @ C @ ( image_a_a @ D @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[113]) ).

thf(35,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( order_359341630od_a_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_34_preference_Otrans__refl) ).

thf(440,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( order_359341630od_a_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[35]) ).

thf(106,axiom,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ ( plus_plus_multiset_a @ B @ C ) ) )
      = ( ( member_a @ A @ ( set_mset_a @ B ) )
        | ( member_a @ A @ ( set_mset_a @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_315_union__iff) ).

thf(655,plain,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ ( plus_plus_multiset_a @ B @ C ) ) )
      = ( ( member_a @ A @ ( set_mset_a @ B ) )
        | ( member_a @ A @ ( set_mset_a @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[106]) ).

thf(66,axiom,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a] :
      ( ( refl_on_multiset_a @ A @ B )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
       => ( member_multiset_a @ D @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_130_refl__onD2) ).

thf(533,plain,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a] :
      ( ( refl_on_multiset_a @ A @ B )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
       => ( member_multiset_a @ D @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[66]) ).

thf(55,axiom,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ( ( add_mset_a @ A @ B )
        = C )
     => ( member_a @ A @ ( set_mset_a @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_313_union__single__eq__member) ).

thf(500,plain,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ( ( add_mset_a @ A @ B )
        = C )
     => ( member_a @ A @ ( set_mset_a @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[55]) ).

thf(149,axiom,
    ! [A: set_Pr1948701895od_a_a] :
      ( ( collec1635618130od_a_a
        @ ^ [B: produc1572603623od_a_a] : ( member2057358096od_a_a @ B @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_118_Collect__mem__eq) ).

thf(797,plain,
    ! [A: set_Pr1948701895od_a_a] :
      ( ( collec1635618130od_a_a
        @ ^ [B: produc1572603623od_a_a] : ( member2057358096od_a_a @ B @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[149]) ).

thf(278,axiom,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a] :
      ( ( refl_on_a @ A @ B )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
       => ( ( member_a @ C @ A )
          & ( member_a @ D @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_110_refl__on__domain) ).

thf(1233,plain,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a] :
      ( ( refl_on_a @ A @ B )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
       => ( ( member_a @ C @ A )
          & ( member_a @ D @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[278]) ).

thf(228,axiom,
    ! [A: a,B: a] :
      ( ( ( member_a @ A @ carrier )
        & ( member_a @ B @ carrier ) )
     => ( ( ~ ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ relation ) )
        = ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ relation )
          & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ relation ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_5_strict__not__refl__weak) ).

thf(1063,plain,
    ! [A: a,B: a] :
      ( ( ( member_a @ A @ carrier )
        & ( member_a @ B @ carrier ) )
     => ( ( ~ ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ relation ) )
        = ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ relation )
          & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ relation ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[228]) ).

thf(111,axiom,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a] :
      ( ( refl_on_multiset_a @ A @ B )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
       => ( member_multiset_a @ C @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_137_refl__onD1) ).

thf(670,plain,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a] :
      ( ( refl_on_multiset_a @ A @ B )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
       => ( member_multiset_a @ C @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[111]) ).

thf(136,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: set_Pr1948701895od_a_a,D: product_prod_a_a] :
      ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ B ) @ C )
     => ( ( D = B )
       => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ D ) @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_174_ssubst__Pair__rhs) ).

thf(747,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: set_Pr1948701895od_a_a,D: product_prod_a_a] :
      ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ B ) @ C )
     => ( ( D = B )
       => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ D ) @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[136]) ).

thf(189,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ? [C: multis599418605od_a_a] :
          ( B
          = ( add_ms1725977093od_a_a @ A @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_310_multi__member__split) ).

thf(913,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ? [C: multis599418605od_a_a] :
          ( B
          = ( add_ms1725977093od_a_a @ A @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[189]) ).

thf(164,axiom,
    produc748978966_a_a_o = produc1833107820_a_a_o,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_215_internal__case__prod__def) ).

thf(841,plain,
    produc748978966_a_a_o = produc1833107820_a_a_o,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[164]) ).

thf(313,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) ) )
     => ( ( set_ms1818337124od_a_a @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) )
        = ( set_ms1818337124od_a_a @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_352_more__than__one__mset__mset__diff) ).

thf(1359,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) ) )
     => ( ( set_ms1818337124od_a_a @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) )
        = ( set_ms1818337124od_a_a @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[313]) ).

thf(78,axiom,
    ! [A: a,B: multiset_a > multiset_a > set_a,C: produc1127127335iset_a] :
      ( ( member_a @ A @ ( produc747255346_set_a @ B @ C ) )
     => ~ ! [D: multiset_a,E: multiset_a] :
            ( ( C
              = ( produc2037245207iset_a @ D @ E ) )
           => ~ ( member_a @ A @ ( B @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_226_mem__case__prodE) ).

thf(565,plain,
    ! [A: a,B: multiset_a > multiset_a > set_a,C: produc1127127335iset_a] :
      ( ( member_a @ A @ ( produc747255346_set_a @ B @ C ) )
     => ~ ! [D: multiset_a,E: multiset_a] :
            ( ( C
              = ( produc2037245207iset_a @ D @ E ) )
           => ~ ( member_a @ A @ ( B @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[78]) ).

thf(34,axiom,
    ! [A: set_Product_prod_a_a,B: a,C: multiset_a,D: multiset_a] :
      ( ( trans_a @ A )
     => ( ( irrefl_a @ A )
       => ( ( member340150864iset_a @ ( produc2037245207iset_a @ ( add_mset_a @ B @ C ) @ ( add_mset_a @ B @ D ) ) @ ( mult_a @ A ) )
          = ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ ( mult_a @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_262_mult__cancel__add__mset) ).

thf(436,plain,
    ! [A: set_Product_prod_a_a,B: a,C: multiset_a,D: multiset_a] :
      ( ( trans_a @ A )
     => ( ( irrefl_a @ A )
       => ( ( member340150864iset_a @ ( produc2037245207iset_a @ ( add_mset_a @ B @ C ) @ ( add_mset_a @ B @ D ) ) @ ( mult_a @ A ) )
          = ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ ( mult_a @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[34]) ).

thf(160,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ( total_1490170027od_a_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_40_rational__preference_Ototal) ).

thf(829,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ( total_1490170027od_a_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[160]) ).

thf(25,axiom,
    ! [A: set_Pr1948701895od_a_a] :
      ( ! [B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
          ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ C ) @ A )
         => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
           => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ D ) @ A ) ) )
     => ( trans_972827014od_a_a @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_152_transI) ).

thf(404,plain,
    ! [A: set_Pr1948701895od_a_a] :
      ( ! [B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
          ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ C ) @ A )
         => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
           => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ D ) @ A ) ) )
     => ( trans_972827014od_a_a @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(297,axiom,
    ! [A: a] :
      ( ( member_a @ A @ carrier )
     => ! [B: a] :
          ( ( member_a @ B @ carrier )
         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ relation )
            | ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ relation ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_3_compl) ).

thf(1298,plain,
    ! [A: a] :
      ( ( member_a @ A @ carrier )
     => ! [B: a] :
          ( ( member_a @ B @ carrier )
         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ relation )
            | ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ relation ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[297]) ).

thf(15,axiom,
    ! [A: produc1127127335iset_a] :
      ~ ! [B: multiset_a,C: multiset_a] :
          ( A
         != ( produc2037245207iset_a @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_87_old_Oprod_Oexhaust) ).

thf(372,plain,
    ! [A: produc1127127335iset_a] :
      ~ ! [B: multiset_a,C: multiset_a] :
          ( A
         != ( produc2037245207iset_a @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(56,axiom,
    ( prefer719835986ence_a
    = ( ^ [A: set_a,B: set_Product_prod_a_a] :
          ( ( prefer1292084992ence_a @ A @ B )
          & ( prefer580340847ioms_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_167_rational__preference__def) ).

thf(504,plain,
    ( prefer719835986ence_a
    = ( ^ [A: set_a,B: set_Product_prod_a_a] :
          ( ( prefer1292084992ence_a @ A @ B )
          & ( prefer580340847ioms_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[56]) ).

thf(287,axiom,
    ! [A: product_prod_a_a] :
      ( ( product_Pair_a_a @ ( product_fst_a_a @ A ) @ ( product_snd_a_a @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_277_prod_Ocollapse) ).

thf(1264,plain,
    ! [A: product_prod_a_a] :
      ( ( product_Pair_a_a @ ( product_fst_a_a @ A ) @ ( product_snd_a_a @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[287]) ).

thf(121,axiom,
    ! [A: produc2061001575od_a_a] :
    ? [B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( A
      = ( produc1859144151od_a_a @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_21_surj__pair) ).

thf(702,plain,
    ! [A: produc2061001575od_a_a] :
    ? [B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( A
      = ( produc1859144151od_a_a @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[121]) ).

thf(293,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
          = C )
        = ( B
          = ( add_ms1725977093od_a_a @ A @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_342_diff__single__eq__union) ).

thf(1279,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
          = C )
        = ( B
          = ( add_ms1725977093od_a_a @ A @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[293]) ).

thf(267,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( ( add_ms1725977093od_a_a @ A @ B )
        = C )
     => ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_314_union__single__eq__member) ).

thf(1191,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( ( add_ms1725977093od_a_a @ A @ B )
        = C )
     => ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[267]) ).

thf(69,axiom,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( trans_a @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_39_preference_Otransitivity) ).

thf(542,plain,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( trans_a @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[69]) ).

thf(227,axiom,
    ! [A: product_prod_a_a] :
      ~ ! [B: a,C: a] :
          ( A
         != ( product_Pair_a_a @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_89_old_Oprod_Oexhaust) ).

thf(1059,plain,
    ! [A: product_prod_a_a] :
      ~ ! [B: a,C: a] :
          ( A
         != ( product_Pair_a_a @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[227]) ).

thf(251,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( refl_o1298442278od_a_a @ A @ B )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
       => ( member449909584od_a_a @ C @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_139_refl__onD1) ).

thf(1132,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( refl_o1298442278od_a_a @ A @ B )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
       => ( member449909584od_a_a @ C @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[251]) ).

thf(310,axiom,
    ! [A: multiset_a,B: multiset_a,C: set_Product_prod_a_a,D: multiset_a > a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ ( inv_im479034648iset_a @ C @ D ) )
      = ( member449909584od_a_a @ ( product_Pair_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_199_in__inv__image) ).

thf(1347,plain,
    ! [A: multiset_a,B: multiset_a,C: set_Product_prod_a_a,D: multiset_a > a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ ( inv_im479034648iset_a @ C @ D ) )
      = ( member449909584od_a_a @ ( product_Pair_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[310]) ).

thf(28,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ( prefer1338892073od_a_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_32_rational__preference_Oaxioms_I1_J) ).

thf(416,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ( prefer1338892073od_a_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[28]) ).

thf(245,axiom,
    ( trans_a
    = ( ^ [A: set_Product_prod_a_a] :
        ! [B: a,C: a,D: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
           => ( member449909584od_a_a @ ( product_Pair_a_a @ B @ D ) @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_151_trans__def) ).

thf(1115,plain,
    ( trans_a
    = ( ^ [A: set_Product_prod_a_a] :
        ! [B: a,C: a,D: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
           => ( member449909584od_a_a @ ( product_Pair_a_a @ B @ D ) @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[245]) ).

thf(314,axiom,
    ! [A: produc1572603623od_a_a > $o,B: produc1572603623od_a_a] :
      ( ! [C: product_prod_a_a,D: a,E: a] : ( A @ ( produc1474507607od_a_a @ C @ ( product_Pair_a_a @ D @ E ) ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_90_prod__induct3) ).

thf(1362,plain,
    ! [A: produc1572603623od_a_a > $o,B: produc1572603623od_a_a] :
      ( ! [C: product_prod_a_a,D: a,E: a] : ( A @ ( produc1474507607od_a_a @ C @ ( product_Pair_a_a @ D @ E ) ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[314]) ).

thf(239,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( plus_p404985124od_a_a @ B @ C ) ) )
      = ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
        | ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_316_union__iff) ).

thf(1100,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( plus_p404985124od_a_a @ B @ C ) ) )
      = ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
        | ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[239]) ).

thf(156,axiom,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( add_mset_a @ A @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_333_insert__DiffM) ).

thf(817,plain,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( add_mset_a @ A @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[156]) ).

thf(187,axiom,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
       => ( member_a @ C @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_66_preference_Onot__outside) ).

thf(902,plain,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
       => ( member_a @ C @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[187]) ).

thf(303,axiom,
    ! [A: a,B: a,C: set_Pr158363655iset_a,D: a > multiset_a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( inv_im975322764et_a_a @ C @ D ) )
      = ( member340150864iset_a @ ( produc2037245207iset_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_198_in__inv__image) ).

thf(1319,plain,
    ! [A: a,B: a,C: set_Pr158363655iset_a,D: a > multiset_a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( inv_im975322764et_a_a @ C @ D ) )
      = ( member340150864iset_a @ ( produc2037245207iset_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[303]) ).

thf(175,axiom,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a] :
      ( ( refl_on_a @ A @ B )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
       => ( member_a @ C @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_140_refl__onD1) ).

thf(870,plain,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a] :
      ( ( refl_on_a @ A @ B )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
       => ( member_a @ C @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[175]) ).

thf(87,axiom,
    ! [A: produc1127127335iset_a,B: produc1127127335iset_a > $o] :
      ( ( member340150864iset_a @ A @ ( collec1104713362iset_a @ B ) )
      = ( B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_112_mem__Collect__eq) ).

thf(591,plain,
    ! [A: produc1127127335iset_a,B: produc1127127335iset_a > $o] :
      ( ( member340150864iset_a @ A @ ( collec1104713362iset_a @ B ) )
      = ( B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[87]) ).

thf(16,axiom,
    ! [A: multiset_a,B: multiset_a,C: set_multiset_a,D: set_Pr158363655iset_a] :
      ( ( member_multiset_a @ A @ ( prefer2130004608iset_a @ B @ C @ D ) )
     => ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_181_at__lst__asgd__ge) ).

thf(376,plain,
    ! [A: multiset_a,B: multiset_a,C: set_multiset_a,D: set_Pr158363655iset_a] :
      ( ( member_multiset_a @ A @ ( prefer2130004608iset_a @ B @ C @ D ) )
     => ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(103,axiom,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( order_preorder_on_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_35_preference_Otrans__refl) ).

thf(646,plain,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( order_preorder_on_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[103]) ).

thf(60,axiom,
    ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a] :
      ( ( total_on_a @ top_top_set_a @ A )
     => ( ( total_on_a @ top_top_set_a @ B )
       => ( total_1490170027od_a_a @ top_to398455383od_a_a @ ( lex_prod_a_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_273_total__lex__prod) ).

thf(514,plain,
    ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a] :
      ( ( total_on_a @ top_top_set_a @ A )
     => ( ( total_on_a @ top_top_set_a @ B )
       => ( total_1490170027od_a_a @ top_to398455383od_a_a @ ( lex_prod_a_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[60]) ).

thf(81,axiom,
    ! [A: produc1127127335iset_a > $o,B: multiset_a,C: multiset_a] :
      ( ( A @ ( produc2037245207iset_a @ B @ C ) )
     => ( produc1530159757et_a_o @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_194_curryI) ).

thf(574,plain,
    ! [A: produc1127127335iset_a > $o,B: multiset_a,C: multiset_a] :
      ( ( A @ ( produc2037245207iset_a @ B @ C ) )
     => ( produc1530159757et_a_o @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[81]) ).

thf(152,axiom,
    ! [A: a,B: a > $o] :
      ( ( member_a @ A @ ( collect_a @ B ) )
      = ( B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_116_mem__Collect__eq) ).

thf(806,plain,
    ! [A: a,B: a > $o] :
      ( ( member_a @ A @ ( collect_a @ B ) )
      = ( B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[152]) ).

thf(205,axiom,
    ! [A: set_Product_prod_a_a,B: multiset_a,C: multiset_a] :
      ( ( trans_a @ A )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ B @ C ) @ ( mult_a @ A ) )
       => ? [D: multiset_a,E: multiset_a] :
            ( ( C
              = ( plus_plus_multiset_a @ D @ E ) )
            & ? [F: multiset_a] :
                ( ( B
                  = ( plus_plus_multiset_a @ D @ F ) )
                & ( E != zero_zero_multiset_a )
                & ! [G: a] :
                    ( ( member_a @ G @ ( set_mset_a @ F ) )
                   => ? [H: a] :
                        ( ( member_a @ H @ ( set_mset_a @ E ) )
                        & ( member449909584od_a_a @ ( product_Pair_a_a @ G @ H ) @ A ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_317_mult__implies__one__step) ).

thf(966,plain,
    ! [A: set_Product_prod_a_a,B: multiset_a,C: multiset_a] :
      ( ( trans_a @ A )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ B @ C ) @ ( mult_a @ A ) )
       => ? [D: multiset_a,E: multiset_a] :
            ( ( C
              = ( plus_plus_multiset_a @ D @ E ) )
            & ? [F: multiset_a] :
                ( ( B
                  = ( plus_plus_multiset_a @ D @ F ) )
                & ( E != zero_zero_multiset_a )
                & ! [G: a] :
                    ( ( member_a @ G @ ( set_mset_a @ F ) )
                   => ? [H: a] :
                        ( ( member_a @ H @ ( set_mset_a @ E ) )
                        & ( member449909584od_a_a @ ( product_Pair_a_a @ G @ H ) @ A ) ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[205]) ).

thf(294,axiom,
    ! [A: a,B: a,C: a,D: a] :
      ( ( ( product_Pair_a_a @ A @ B )
        = ( product_Pair_a_a @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_30_Pair__inject) ).

thf(1283,plain,
    ! [A: a,B: a,C: a,D: a] :
      ( ( ( product_Pair_a_a @ A @ B )
        = ( product_Pair_a_a @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[294]) ).

thf(188,axiom,
    ! [A: multiset_a,B: a,C: multiset_a,D: multiset_a,E: multiset_a,F: set_Product_prod_a_a] :
      ( ( A
        = ( add_mset_a @ B @ C ) )
     => ( ( D
          = ( plus_plus_multiset_a @ C @ E ) )
       => ( ! [G: a] :
              ( ( member_a @ G @ ( set_mset_a @ E ) )
             => ( member449909584od_a_a @ ( product_Pair_a_a @ G @ B ) @ F ) )
         => ( member340150864iset_a @ ( produc2037245207iset_a @ D @ A ) @ ( mult1_a @ F ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_304_mult1I) ).

thf(905,plain,
    ! [A: multiset_a,B: a,C: multiset_a,D: multiset_a,E: multiset_a,F: set_Product_prod_a_a] :
      ( ( A
        = ( add_mset_a @ B @ C ) )
     => ( ( D
          = ( plus_plus_multiset_a @ C @ E ) )
       => ( ! [G: a] :
              ( ( member_a @ G @ ( set_mset_a @ E ) )
             => ( member449909584od_a_a @ ( product_Pair_a_a @ G @ B ) @ F ) )
         => ( member340150864iset_a @ ( produc2037245207iset_a @ D @ A ) @ ( mult1_a @ F ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[188]) ).

thf(47,axiom,
    ! [A: a > a > set_a] :
      ( ( produc580150227_set_a @ ( produc961951794_set_a @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_221_curry__case__prod) ).

thf(475,plain,
    ! [A: a > a > set_a] :
      ( ( produc580150227_set_a @ ( produc961951794_set_a @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[47]) ).

thf(192,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ( ( ( member449909584od_a_a @ C @ A )
          & ( member449909584od_a_a @ D @ A ) )
       => ( ( ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) )
          = ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
            & ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_72_rational__preference_Ostrict__not__refl__weak) ).

thf(924,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ( ( ( member449909584od_a_a @ C @ A )
          & ( member449909584od_a_a @ D @ A ) )
       => ( ( ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) )
          = ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
            & ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[192]) ).

thf(50,axiom,
    ! [A: set_Pr1821581383od_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( trans_1520871884od_a_a @ A )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ C ) @ A )
       => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
         => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ D ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_158_transD) ).

thf(485,plain,
    ! [A: set_Pr1821581383od_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( trans_1520871884od_a_a @ A )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ C ) @ A )
       => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
         => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ D ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[50]) ).

thf(162,axiom,
    ! [A: produc2061001575od_a_a,B: produc2061001575od_a_a > $o] :
      ( ( member1349055120od_a_a @ A @ ( collec8264402od_a_a @ B ) )
      = ( B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_113_mem__Collect__eq) ).

thf(834,plain,
    ! [A: produc2061001575od_a_a,B: produc2061001575od_a_a > $o] :
      ( ( member1349055120od_a_a @ A @ ( collec8264402od_a_a @ B ) )
      = ( B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[162]) ).

thf(142,axiom,
    ! [A: a,B: multiset_a] :
      ( ( ( member_a @ A @ ( set_mset_a @ B ) )
       => ( ( add_mset_a @ A @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) )
          = B ) )
      & ( ~ ( member_a @ A @ ( set_mset_a @ B ) )
       => ( ( add_mset_a @ A @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) )
          = ( add_mset_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_345_add__mset__remove__trivial__If) ).

thf(766,plain,
    ! [A: a,B: multiset_a] :
      ( ( ( member_a @ A @ ( set_mset_a @ B ) )
       => ( ( add_mset_a @ A @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) )
          = B ) )
      & ( ~ ( member_a @ A @ ( set_mset_a @ B ) )
       => ( ( add_mset_a @ A @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) )
          = ( add_mset_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[142]) ).

thf(23,axiom,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( refl_o581572716od_a_a @ A @ B )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
       => ( member1755255446od_a_a @ C @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_138_refl__onD1) ).

thf(397,plain,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( refl_o581572716od_a_a @ A @ B )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
       => ( member1755255446od_a_a @ C @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(132,axiom,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a,E: multiset_a] :
      ( ( prefer1571048262iset_a @ A @ B )
     => ( ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
          & ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) )
       => ( ( ( member340150864iset_a @ ( produc2037245207iset_a @ D @ E ) @ B )
            & ( member340150864iset_a @ ( produc2037245207iset_a @ E @ D ) @ B ) )
         => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ E ) @ B )
            & ( member340150864iset_a @ ( produc2037245207iset_a @ E @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_56_preference_Oindiff__trans) ).

thf(734,plain,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a,E: multiset_a] :
      ( ( prefer1571048262iset_a @ A @ B )
     => ( ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
          & ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) )
       => ( ( ( member340150864iset_a @ ( produc2037245207iset_a @ D @ E ) @ B )
            & ( member340150864iset_a @ ( produc2037245207iset_a @ E @ D ) @ B ) )
         => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ E ) @ B )
            & ( member340150864iset_a @ ( produc2037245207iset_a @ E @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[132]) ).

thf(173,axiom,
    ! [A: a,B: a,C: set_Pr1821581383od_a_a,D: a > multis599418605od_a_a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( inv_im1681759523_a_a_a @ C @ D ) )
      = ( member1349055120od_a_a @ ( produc1859144151od_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_203_in__inv__image) ).

thf(866,plain,
    ! [A: a,B: a,C: set_Pr1821581383od_a_a,D: a > multis599418605od_a_a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( inv_im1681759523_a_a_a @ C @ D ) )
      = ( member1349055120od_a_a @ ( produc1859144151od_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[173]) ).

thf(231,axiom,
    ! [A: product_prod_a_a] :
      ( A
      = ( product_Pair_a_a @ ( product_fst_a_a @ A ) @ ( product_snd_a_a @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_281_surjective__pairing) ).

thf(1072,plain,
    ! [A: product_prod_a_a] :
      ( A
      = ( product_Pair_a_a @ ( product_fst_a_a @ A ) @ ( product_snd_a_a @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[231]) ).

thf(326,axiom,
    ( prefer1292084992ence_a
    = ( ^ [A: set_a,B: set_Product_prod_a_a] :
          ( ! [C: a,D: a] :
              ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
             => ( member_a @ C @ A ) )
          & ! [C: a,D: a] :
              ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
             => ( member_a @ D @ A ) )
          & ( order_preorder_on_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_55_preference__def) ).

thf(1405,plain,
    ( prefer1292084992ence_a
    = ( ^ [A: set_a,B: set_Product_prod_a_a] :
          ( ! [C: a,D: a] :
              ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
             => ( member_a @ C @ A ) )
          & ! [C: a,D: a] :
              ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
             => ( member_a @ D @ A ) )
          & ( order_preorder_on_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[326]) ).

thf(270,axiom,
    ! [A: multiset_a,B: a,C: multiset_a,D: set_Product_prod_a_a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ ( add_mset_a @ B @ C ) ) @ ( mult1_a @ D ) )
     => ( ? [E: multiset_a] :
            ( ( member340150864iset_a @ ( produc2037245207iset_a @ E @ C ) @ ( mult1_a @ D ) )
            & ( A
              = ( add_mset_a @ B @ E ) ) )
        | ? [E: multiset_a] :
            ( ! [F: a] :
                ( ( member_a @ F @ ( set_mset_a @ E ) )
               => ( member449909584od_a_a @ ( product_Pair_a_a @ F @ B ) @ D ) )
            & ( A
              = ( plus_plus_multiset_a @ C @ E ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_306_less__add) ).

thf(1201,plain,
    ! [A: multiset_a,B: a,C: multiset_a,D: set_Product_prod_a_a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ ( add_mset_a @ B @ C ) ) @ ( mult1_a @ D ) )
     => ( ? [E: multiset_a] :
            ( ( member340150864iset_a @ ( produc2037245207iset_a @ E @ C ) @ ( mult1_a @ D ) )
            & ( A
              = ( add_mset_a @ B @ E ) ) )
        | ? [E: multiset_a] :
            ( ! [F: a] :
                ( ( member_a @ F @ ( set_mset_a @ E ) )
               => ( member449909584od_a_a @ ( product_Pair_a_a @ F @ B ) @ D ) )
            & ( A
              = ( plus_plus_multiset_a @ C @ E ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[270]) ).

thf(38,axiom,
    ! [A: produc1572603623od_a_a > $o,B: product_prod_a_a,C: product_prod_a_a] :
      ( ( A @ ( produc1474507607od_a_a @ B @ C ) )
     => ( produc94438221_a_a_o @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_193_curryI) ).

thf(452,plain,
    ! [A: produc1572603623od_a_a > $o,B: product_prod_a_a,C: product_prod_a_a] :
      ( ( A @ ( produc1474507607od_a_a @ B @ C ) )
     => ( produc94438221_a_a_o @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[38]) ).

thf(191,axiom,
    ! [A: product_prod_a_a,B: a > a,C: a > a,D: set_Product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ ( image_794773445od_a_a @ ( produc700022774_a_a_a @ B @ C ) @ D ) )
     => ~ ! [E: a,F: a] :
            ( ( A
              = ( product_Pair_a_a @ ( B @ E ) @ ( C @ F ) ) )
           => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ E @ F ) @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_287_prod__fun__imageE) ).

thf(920,plain,
    ! [A: product_prod_a_a,B: a > a,C: a > a,D: set_Product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ ( image_794773445od_a_a @ ( produc700022774_a_a_a @ B @ C ) @ D ) )
     => ~ ! [E: a,F: a] :
            ( ( A
              = ( product_Pair_a_a @ ( B @ E ) @ ( C @ F ) ) )
           => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ E @ F ) @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[191]) ).

thf(18,axiom,
    ! [A: set_Pr158363655iset_a,B: set_multiset_a] :
      ( ! [C: multiset_a,D: multiset_a] :
          ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
         => ( member_multiset_a @ C @ B ) )
     => ( ! [C: multiset_a,D: multiset_a] :
            ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
           => ( member_multiset_a @ D @ B ) )
       => ( ( order_750350043iset_a @ B @ A )
         => ( prefer1571048262iset_a @ B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_45_preference_Ointro) ).

thf(380,plain,
    ! [A: set_Pr158363655iset_a,B: set_multiset_a] :
      ( ! [C: multiset_a,D: multiset_a] :
          ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
         => ( member_multiset_a @ C @ B ) )
     => ( ! [C: multiset_a,D: multiset_a] :
            ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
           => ( member_multiset_a @ D @ B ) )
       => ( ( order_750350043iset_a @ B @ A )
         => ( prefer1571048262iset_a @ B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(59,axiom,
    ( trans_multiset_a
    = ( ^ [A: set_Pr158363655iset_a] :
        ! [B: multiset_a,C: multiset_a,D: multiset_a] :
          ( ( member340150864iset_a @ ( produc2037245207iset_a @ B @ C ) @ A )
         => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
           => ( member340150864iset_a @ ( produc2037245207iset_a @ B @ D ) @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_149_trans__def) ).

thf(512,plain,
    ( trans_multiset_a
    = ( ^ [A: set_Pr158363655iset_a] :
        ! [B: multiset_a,C: multiset_a,D: multiset_a] :
          ( ( member340150864iset_a @ ( produc2037245207iset_a @ B @ C ) @ A )
         => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
           => ( member340150864iset_a @ ( produc2037245207iset_a @ B @ D ) @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[59]) ).

thf(301,axiom,
    ! [A: set_Product_prod_a_a] :
      ( ! [B: a] :
          ~ ( member449909584od_a_a @ ( product_Pair_a_a @ B @ B ) @ A )
     => ( irrefl_a @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_239_irreflI) ).

thf(1311,plain,
    ! [A: set_Product_prod_a_a] :
      ( ! [B: a] :
          ~ ( member449909584od_a_a @ ( product_Pair_a_a @ B @ B ) @ A )
     => ( irrefl_a @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[301]) ).

thf(291,axiom,
    ( top_to1483957574_a_a_o
    = ( ^ [A: product_prod_a_a] : ( member449909584od_a_a @ A @ top_to398455383od_a_a ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_272_top__empty__eq) ).

thf(1274,plain,
    ( top_to1483957574_a_a_o
    = ( ^ [A: product_prod_a_a] : ( member449909584od_a_a @ A @ top_to398455383od_a_a ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[291]) ).

thf(184,axiom,
    ! [A: a,B: a,C: a,D: a,E: set_Product_prod_a_a,F: set_Product_prod_a_a] :
      ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( product_Pair_a_a @ C @ D ) ) @ ( lex_prod_a_a @ E @ F ) )
      = ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ C ) @ E )
        | ( ( A = C )
          & ( member449909584od_a_a @ ( product_Pair_a_a @ B @ D ) @ F ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_275_in__lex__prod) ).

thf(894,plain,
    ! [A: a,B: a,C: a,D: a,E: set_Product_prod_a_a,F: set_Product_prod_a_a] :
      ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( product_Pair_a_a @ C @ D ) ) @ ( lex_prod_a_a @ E @ F ) )
      = ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ C ) @ E )
        | ( ( A = C )
          & ( member449909584od_a_a @ ( product_Pair_a_a @ B @ D ) @ F ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[184]) ).

thf(309,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ~ ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( minus_1257885652od_a_a @ ( add_ms1725977093od_a_a @ A @ C ) @ B )
        = ( add_ms1725977093od_a_a @ A @ ( minus_1257885652od_a_a @ C @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_332_diff__add__mset__swap) ).

thf(1343,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ~ ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( minus_1257885652od_a_a @ ( add_ms1725977093od_a_a @ A @ C ) @ B )
        = ( add_ms1725977093od_a_a @ A @ ( minus_1257885652od_a_a @ C @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[309]) ).

thf(221,axiom,
    ! [A: a > a > set_a,B: a,C: a] :
      ( ( produc961951794_set_a @ A @ ( product_Pair_a_a @ B @ C ) )
      = ( A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_234_old_Oprod_Ocase) ).

thf(1042,plain,
    ! [A: a > a > set_a,B: a,C: a] :
      ( ( produc961951794_set_a @ A @ ( product_Pair_a_a @ B @ C ) )
      = ( A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[221]) ).

thf(284,axiom,
    ! [A: produc1572603623od_a_a] :
      ~ ! [B: product_prod_a_a,C: a,D: a] :
          ( A
         != ( produc1474507607od_a_a @ B @ ( product_Pair_a_a @ C @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_31_prod__cases3) ).

thf(1255,plain,
    ! [A: produc1572603623od_a_a] :
      ~ ! [B: product_prod_a_a,C: a,D: a] :
          ( A
         != ( produc1474507607od_a_a @ B @ ( product_Pair_a_a @ C @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[284]) ).

thf(157,axiom,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a > $o] :
      ( ( member1755255446od_a_a @ A @ ( collec1948052440od_a_a @ B ) )
      = ( B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_114_mem__Collect__eq) ).

thf(820,plain,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a > $o] :
      ( ( member1755255446od_a_a @ A @ ( collec1948052440od_a_a @ B ) )
      = ( B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[157]) ).

thf(317,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a > product_prod_a_a,C: product_prod_a_a,D: set_Product_prod_a_a] :
      ( ( A
        = ( B @ C ) )
     => ( ( member449909584od_a_a @ C @ D )
       => ( member449909584od_a_a @ A @ ( image_794773445od_a_a @ B @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_260_image__eqI) ).

thf(1370,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a > product_prod_a_a,C: product_prod_a_a,D: set_Product_prod_a_a] :
      ( ( A
        = ( B @ C ) )
     => ( ( member449909584od_a_a @ C @ D )
       => ( member449909584od_a_a @ A @ ( image_794773445od_a_a @ B @ D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[317]) ).

thf(155,axiom,
    ! [A: produc2061001575od_a_a > $o,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( A @ ( produc1859144151od_a_a @ B @ C ) )
     => ( produc1548936141_a_a_o @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_195_curryI) ).

thf(815,plain,
    ! [A: produc2061001575od_a_a > $o,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( A @ ( produc1859144151od_a_a @ B @ C ) )
     => ( produc1548936141_a_a_o @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[155]) ).

thf(273,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( minus_1257885652od_a_a @ ( add_ms1725977093od_a_a @ C @ B ) @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
        = ( add_ms1725977093od_a_a @ C @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_336_diff__union__swap2) ).

thf(1217,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( minus_1257885652od_a_a @ ( add_ms1725977093od_a_a @ C @ B ) @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
        = ( add_ms1725977093od_a_a @ C @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[273]) ).

thf(89,axiom,
    ! [A: multiset_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( ( produc2037245207iset_a @ A @ B )
        = ( produc2037245207iset_a @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_28_Pair__inject) ).

thf(598,plain,
    ! [A: multiset_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( ( produc2037245207iset_a @ A @ B )
        = ( produc2037245207iset_a @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[89]) ).

thf(118,axiom,
    ! [A: produc2061001575od_a_a] :
      ~ ! [B: multis599418605od_a_a,C: multis599418605od_a_a] :
          ( A
         != ( produc1859144151od_a_a @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_88_old_Oprod_Oexhaust) ).

thf(693,plain,
    ! [A: produc2061001575od_a_a] :
      ~ ! [B: multis599418605od_a_a,C: multis599418605od_a_a] :
          ( A
         != ( produc1859144151od_a_a @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[118]) ).

thf(97,axiom,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: set_mu1281098573od_a_a,D: set_Pr1821581383od_a_a] :
      ( ( member1755255446od_a_a @ A @ ( prefer1191731497od_a_a @ B @ C @ D ) )
     => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ B ) @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_182_at__lst__asgd__ge) ).

thf(630,plain,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: set_mu1281098573od_a_a,D: set_Pr1821581383od_a_a] :
      ( ( member1755255446od_a_a @ A @ ( prefer1191731497od_a_a @ B @ C @ D ) )
     => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ B ) @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[97]) ).

thf(167,axiom,
    ! [A: set_Product_prod_a_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( trans_a @ A )
     => ( ( irrefl_a @ A )
       => ( ( member340150864iset_a @ ( produc2037245207iset_a @ ( plus_plus_multiset_a @ B @ C ) @ ( plus_plus_multiset_a @ D @ C ) ) @ ( mult_a @ A ) )
          = ( member340150864iset_a @ ( produc2037245207iset_a @ B @ D ) @ ( mult_a @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_261_mult__cancel) ).

thf(847,plain,
    ! [A: set_Product_prod_a_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( trans_a @ A )
     => ( ( irrefl_a @ A )
       => ( ( member340150864iset_a @ ( produc2037245207iset_a @ ( plus_plus_multiset_a @ B @ C ) @ ( plus_plus_multiset_a @ D @ C ) ) @ ( mult_a @ A ) )
          = ( member340150864iset_a @ ( produc2037245207iset_a @ B @ D ) @ ( mult_a @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[167]) ).

thf(315,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] : ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( plus_p404985124od_a_a @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_326_multi__member__this) ).

thf(1365,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] : ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( plus_p404985124od_a_a @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[315]) ).

thf(178,axiom,
    ! [A: product_prod_a_a] :
      ( A
      = ( product_Pair_a_a @ ( product_fst_a_a @ A ) @ ( product_snd_a_a @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_280_prod_Oexhaust__sel) ).

thf(879,plain,
    ! [A: product_prod_a_a] :
      ( A
      = ( product_Pair_a_a @ ( product_fst_a_a @ A ) @ ( product_snd_a_a @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[178]) ).

thf(62,axiom,
    ( order_preorder_on_a
    = ( ^ [A: set_a,B: set_Product_prod_a_a] :
          ( ( refl_on_a @ A @ B )
          & ( trans_a @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_92_preorder__on__def) ).

thf(522,plain,
    ( order_preorder_on_a
    = ( ^ [A: set_a,B: set_Product_prod_a_a] :
          ( ( refl_on_a @ A @ B )
          & ( trans_a @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[62]) ).

thf(260,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
       => ( ( add_ms1725977093od_a_a @ A @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) )
          = B ) )
      & ( ~ ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
       => ( ( add_ms1725977093od_a_a @ A @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) )
          = ( add_ms1725977093od_a_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_346_add__mset__remove__trivial__If) ).

thf(1159,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
       => ( ( add_ms1725977093od_a_a @ A @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) )
          = B ) )
      & ( ~ ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
       => ( ( add_ms1725977093od_a_a @ A @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) )
          = ( add_ms1725977093od_a_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[260]) ).

thf(53,axiom,
    ! [A: product_prod_a_a > set_Product_prod_a_a] :
      ( ( produc1093061851od_a_a @ ( produc143372156od_a_a @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_217_case__prod__curry) ).

thf(493,plain,
    ! [A: product_prod_a_a > set_Product_prod_a_a] :
      ( ( produc1093061851od_a_a @ ( produc143372156od_a_a @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[53]) ).

thf(139,axiom,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( prefer1340910575od_a_a @ A @ B )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
       => ( member1755255446od_a_a @ C @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_64_preference_Onot__outside) ).

thf(757,plain,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( prefer1340910575od_a_a @ A @ B )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
       => ( member1755255446od_a_a @ C @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[139]) ).

thf(73,axiom,
    ! [A: set_mu1281098573od_a_a] :
      ( ( collec1948052440od_a_a
        @ ^ [B: multis599418605od_a_a] : ( member1755255446od_a_a @ B @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_121_Collect__mem__eq) ).

thf(551,plain,
    ! [A: set_mu1281098573od_a_a] :
      ( ( collec1948052440od_a_a
        @ ^ [B: multis599418605od_a_a] : ( member1755255446od_a_a @ B @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[73]) ).

thf(322,axiom,
    ! [A: a > a,B: a > a,C: a,D: a] :
      ( ( produc700022774_a_a_a @ A @ B @ ( product_Pair_a_a @ C @ D ) )
      = ( product_Pair_a_a @ ( A @ C ) @ ( B @ D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_274_map__prod__simp) ).

thf(1392,plain,
    ! [A: a > a,B: a > a,C: a,D: a] :
      ( ( produc700022774_a_a_a @ A @ B @ ( product_Pair_a_a @ C @ D ) )
      = ( product_Pair_a_a @ ( A @ C ) @ ( B @ D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[322]) ).

thf(40,axiom,
    ! [A: multiset_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( ( produc2037245207iset_a @ A @ B )
        = ( produc2037245207iset_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_15_old_Oprod_Oinject) ).

thf(456,plain,
    ! [A: multiset_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( ( produc2037245207iset_a @ A @ B )
        = ( produc2037245207iset_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[40]) ).

thf(213,axiom,
    ! [A: a > a > $o,B: a,C: a,D: product_prod_a_a] :
      ( ( A @ B @ C )
     => ( ( D
          = ( product_Pair_a_a @ B @ C ) )
       => ( A @ ( product_fst_a_a @ D ) @ ( product_snd_a_a @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_290_BNF__Greatest__Fixpoint_Osubst__Pair) ).

thf(1012,plain,
    ! [A: a > a > $o,B: a,C: a,D: product_prod_a_a] :
      ( ( A @ B @ C )
     => ( ( D
          = ( product_Pair_a_a @ B @ C ) )
       => ( A @ ( product_fst_a_a @ D ) @ ( product_snd_a_a @ D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[213]) ).

thf(242,axiom,
    ! [A: product_prod_a_a,B: a,C: a] :
      ( ( A
        = ( product_Pair_a_a @ B @ C ) )
     => ( ( product_snd_a_a @ A )
        = C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_291_sndI) ).

thf(1106,plain,
    ! [A: product_prod_a_a,B: a,C: a] :
      ( ( A
        = ( product_Pair_a_a @ B @ C ) )
     => ( ( product_snd_a_a @ A )
        = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[242]) ).

thf(190,axiom,
    ! [A: product_prod_a_a,B: a > a > set_Product_prod_a_a,C: product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ ( produc1093061851od_a_a @ B @ C ) )
     => ~ ! [D: a,E: a] :
            ( ( C
              = ( product_Pair_a_a @ D @ E ) )
           => ~ ( member449909584od_a_a @ A @ ( B @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_224_mem__case__prodE) ).

thf(916,plain,
    ! [A: product_prod_a_a,B: a > a > set_Product_prod_a_a,C: product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ ( produc1093061851od_a_a @ B @ C ) )
     => ~ ! [D: a,E: a] :
            ( ( C
              = ( product_Pair_a_a @ D @ E ) )
           => ~ ( member449909584od_a_a @ A @ ( B @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[190]) ).

thf(44,axiom,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( prefer1669415233od_a_a @ A @ B )
     => ( ( ( member1755255446od_a_a @ C @ A )
          & ( member1755255446od_a_a @ D @ A ) )
       => ( ( ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) )
          = ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
            & ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_71_rational__preference_Ostrict__not__refl__weak) ).

thf(467,plain,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( prefer1669415233od_a_a @ A @ B )
     => ( ( ( member1755255446od_a_a @ C @ A )
          & ( member1755255446od_a_a @ D @ A ) )
       => ( ( ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) )
          = ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
            & ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[44]) ).

thf(114,axiom,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a] :
      ( ( refl_on_multiset_a @ A @ B )
     => ( ( member_multiset_a @ C @ A )
       => ( member340150864iset_a @ ( produc2037245207iset_a @ C @ C ) @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_144_refl__onD) ).

thf(682,plain,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a] :
      ( ( refl_on_multiset_a @ A @ B )
     => ( ( member_multiset_a @ C @ A )
       => ( member340150864iset_a @ ( produc2037245207iset_a @ C @ C ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[114]) ).

thf(268,axiom,
    ! [A: a,B: a,C: set_a,D: set_Product_prod_a_a] :
      ( ( member_a @ A @ ( prefer161218362good_a @ B @ C @ D ) )
     => ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_191_at__least__as__goodD) ).

thf(1195,plain,
    ! [A: a,B: a,C: set_a,D: set_Product_prod_a_a] :
      ( ( member_a @ A @ ( prefer161218362good_a @ B @ C @ D ) )
     => ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[268]) ).

thf(327,axiom,
    order_preorder_on_a @ carrier @ relation,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_7_trans__refl) ).

thf(1407,plain,
    order_preorder_on_a @ carrier @ relation,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[327]) ).

thf(311,axiom,
    ! [A: multiset_a,B: multiset_a,C: set_Product_prod_a_a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ ( mult1_a @ C ) )
     => ~ ! [D: a,E: multiset_a] :
            ( ( B
              = ( add_mset_a @ D @ E ) )
           => ! [F: multiset_a] :
                ( ( A
                  = ( plus_plus_multiset_a @ E @ F ) )
               => ~ ! [G: a] :
                      ( ( member_a @ G @ ( set_mset_a @ F ) )
                     => ( member449909584od_a_a @ ( product_Pair_a_a @ G @ D ) @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_302_mult1E) ).

thf(1350,plain,
    ! [A: multiset_a,B: multiset_a,C: set_Product_prod_a_a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ ( mult1_a @ C ) )
     => ~ ! [D: a,E: multiset_a] :
            ( ( B
              = ( add_mset_a @ D @ E ) )
           => ! [F: multiset_a] :
                ( ( A
                  = ( plus_plus_multiset_a @ E @ F ) )
               => ~ ! [G: a] :
                      ( ( member_a @ G @ ( set_mset_a @ F ) )
                     => ( member449909584od_a_a @ ( product_Pair_a_a @ G @ D ) @ C ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[311]) ).

thf(285,axiom,
    ! [A: set_Product_prod_a_a] :
      ( ( asym_a @ A )
     => ! [B: a,C: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
         => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_254_asym_Ocases) ).

thf(1259,plain,
    ! [A: set_Product_prod_a_a] :
      ( ( asym_a @ A )
     => ! [B: a,C: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
         => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[285]) ).

thf(105,axiom,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: set_Pr1821581383od_a_a,D: multis599418605od_a_a] :
      ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ B ) @ C )
     => ( ( D = B )
       => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ D ) @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_176_ssubst__Pair__rhs) ).

thf(650,plain,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: set_Pr1821581383od_a_a,D: multis599418605od_a_a] :
      ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ B ) @ C )
     => ( ( D = B )
       => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ D ) @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[105]) ).

thf(214,axiom,
    ( total_on_a
    = ( ^ [A: set_a,B: set_Product_prod_a_a] :
        ! [C: a] :
          ( ( member_a @ C @ A )
         => ! [D: a] :
              ( ( member_a @ D @ A )
             => ( ( C != D )
               => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
                  | ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_96_total__on__def) ).

thf(1017,plain,
    ( total_on_a
    = ( ^ [A: set_a,B: set_Product_prod_a_a] :
        ! [C: a] :
          ( ( member_a @ C @ A )
         => ! [D: a] :
              ( ( member_a @ D @ A )
             => ( ( C != D )
               => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
                  | ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[214]) ).

thf(306,axiom,
    ! [A: multiset_a,B: multiset_a,C: set_Product_prod_a_a,D: multiset_a] :
      ( ( A != zero_zero_multiset_a )
     => ( ! [E: a] :
            ( ( member_a @ E @ ( set_mset_a @ B ) )
           => ? [F: a] :
                ( ( member_a @ F @ ( set_mset_a @ A ) )
                & ( member449909584od_a_a @ ( product_Pair_a_a @ E @ F ) @ C ) ) )
       => ( member340150864iset_a @ ( produc2037245207iset_a @ ( plus_plus_multiset_a @ D @ B ) @ ( plus_plus_multiset_a @ D @ A ) ) @ ( mult_a @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_318_one__step__implies__mult) ).

thf(1328,plain,
    ! [A: multiset_a,B: multiset_a,C: set_Product_prod_a_a,D: multiset_a] :
      ( ( A != zero_zero_multiset_a )
     => ( ! [E: a] :
            ( ( member_a @ E @ ( set_mset_a @ B ) )
           => ? [F: a] :
                ( ( member_a @ F @ ( set_mset_a @ A ) )
                & ( member449909584od_a_a @ ( product_Pair_a_a @ E @ F ) @ C ) ) )
       => ( member340150864iset_a @ ( produc2037245207iset_a @ ( plus_plus_multiset_a @ D @ B ) @ ( plus_plus_multiset_a @ D @ A ) ) @ ( mult_a @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[306]) ).

thf(318,axiom,
    ! [A: set_Product_prod_a_a] :
      ( ! [B: a,C: a,D: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
           => ( member449909584od_a_a @ ( product_Pair_a_a @ B @ D ) @ A ) ) )
     => ( trans_a @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_155_transI) ).

thf(1375,plain,
    ! [A: set_Product_prod_a_a] :
      ( ! [B: a,C: a,D: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
           => ( member449909584od_a_a @ ( product_Pair_a_a @ B @ D ) @ A ) ) )
     => ( trans_a @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[318]) ).

thf(253,axiom,
    ! [A: product_prod_a_a,B: set_Product_prod_a_a,C: product_prod_a_a > product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ B )
     => ( member449909584od_a_a @ ( C @ A ) @ ( image_794773445od_a_a @ C @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_266_imageI) ).

thf(1138,plain,
    ! [A: product_prod_a_a,B: set_Product_prod_a_a,C: product_prod_a_a > product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ B )
     => ( member449909584od_a_a @ ( C @ A ) @ ( image_794773445od_a_a @ C @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[253]) ).

thf(174,axiom,
    member_a @ y @ carrier,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_1) ).

thf(869,plain,
    member_a @ y @ carrier,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[174]) ).

thf(92,axiom,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( ( produc1859144151od_a_a @ A @ B )
        = ( produc1859144151od_a_a @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_29_Pair__inject) ).

thf(610,plain,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( ( produc1859144151od_a_a @ A @ B )
        = ( produc1859144151od_a_a @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[92]) ).

thf(324,axiom,
    ! [A: product_prod_a_a] : ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_322_multi__member__last) ).

thf(1397,plain,
    ! [A: product_prod_a_a] : ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[324]) ).

thf(119,axiom,
    ! [A: multiset_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( ( produc2037245207iset_a @ A @ B )
        = ( produc2037245207iset_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_11_prod_Oinject) ).

thf(697,plain,
    ! [A: multiset_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( ( produc2037245207iset_a @ A @ B )
        = ( produc2037245207iset_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[119]) ).

thf(236,axiom,
    ! [A: a,B: a] :
      ( ( product_fst_a_a @ ( product_Pair_a_a @ A @ B ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_282_fst__conv) ).

thf(1089,plain,
    ! [A: a,B: a] :
      ( ( product_fst_a_a @ ( product_Pair_a_a @ A @ B ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[236]) ).

thf(146,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a,E: product_prod_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ( ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
          & ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) )
       => ( ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ E ) @ B )
            & ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ E @ D ) @ B ) )
         => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ E ) @ B )
            & ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ E @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_76_rational__preference_Ostrict__trans) ).

thf(783,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a,E: product_prod_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ( ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
          & ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) )
       => ( ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ E ) @ B )
            & ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ E @ D ) @ B ) )
         => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ E ) @ B )
            & ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ E @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[146]) ).

thf(30,axiom,
    ! [A: set_Pr1948701895od_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( trans_972827014od_a_a @ A )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ C ) @ A )
       => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
         => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ D ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_160_transE) ).

thf(420,plain,
    ! [A: set_Pr1948701895od_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( trans_972827014od_a_a @ A )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ C ) @ A )
       => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
         => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ D ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[30]) ).

thf(180,axiom,
    ! [A: set_a,B: set_Product_prod_a_a,C: a] :
      ( ( refl_on_a @ A @ B )
     => ( ( member_a @ C @ A )
       => ( member449909584od_a_a @ ( product_Pair_a_a @ C @ C ) @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_147_refl__onD) ).

thf(884,plain,
    ! [A: set_a,B: set_Product_prod_a_a,C: a] :
      ( ( refl_on_a @ A @ B )
     => ( ( member_a @ C @ A )
       => ( member449909584od_a_a @ ( product_Pair_a_a @ C @ C ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[180]) ).

thf(234,axiom,
    ! [A: multis599418605od_a_a,B: a > a > set_mu1281098573od_a_a,C: product_prod_a_a] :
      ( ( member1755255446od_a_a @ A @ ( produc1121147169od_a_a @ B @ C ) )
     => ~ ! [D: a,E: a] :
            ( ( C
              = ( product_Pair_a_a @ D @ E ) )
           => ~ ( member1755255446od_a_a @ A @ ( B @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_227_mem__case__prodE) ).

thf(1082,plain,
    ! [A: multis599418605od_a_a,B: a > a > set_mu1281098573od_a_a,C: product_prod_a_a] :
      ( ( member1755255446od_a_a @ A @ ( produc1121147169od_a_a @ B @ C ) )
     => ~ ! [D: a,E: a] :
            ( ( C
              = ( product_Pair_a_a @ D @ E ) )
           => ~ ( member1755255446od_a_a @ A @ ( B @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[234]) ).

thf(51,axiom,
    ( order_1558116988r_on_a
    = ( ^ [A: set_a,B: set_Product_prod_a_a] :
          ( ( trans_a @ B )
          & ( irrefl_a @ B )
          & ( total_on_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_208_strict__linear__order__on__def) ).

thf(488,plain,
    ( order_1558116988r_on_a
    = ( ^ [A: set_a,B: set_Product_prod_a_a] :
          ( ( trans_a @ B )
          & ( irrefl_a @ B )
          & ( total_on_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[51]) ).

thf(74,axiom,
    ! [A: set_Pr1821581383od_a_a] :
      ( ( collec8264402od_a_a
        @ ^ [B: produc2061001575od_a_a] : ( member1349055120od_a_a @ B @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_120_Collect__mem__eq) ).

thf(554,plain,
    ! [A: set_Pr1821581383od_a_a] :
      ( ( collec8264402od_a_a
        @ ^ [B: produc2061001575od_a_a] : ( member1349055120od_a_a @ B @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[74]) ).

thf(232,axiom,
    ( product_curry_a_a_o
    = ( ^ [A: product_prod_a_a > $o,B: a,C: a] : ( A @ ( product_Pair_a_a @ B @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_192_curry__conv) ).

thf(1075,plain,
    ( product_curry_a_a_o
    = ( ^ [A: product_prod_a_a > $o,B: a,C: a] : ( A @ ( product_Pair_a_a @ B @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[232]) ).

thf(100,axiom,
    ! [A: multiset_a,B: product_prod_a_a > product_prod_a_a > set_multiset_a,C: produc1572603623od_a_a] :
      ( ( member_multiset_a @ A @ ( produc734625720iset_a @ B @ C ) )
     => ~ ! [D: product_prod_a_a,E: product_prod_a_a] :
            ( ( C
              = ( produc1474507607od_a_a @ D @ E ) )
           => ~ ( member_multiset_a @ A @ ( B @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_232_mem__case__prodE) ).

thf(637,plain,
    ! [A: multiset_a,B: product_prod_a_a > product_prod_a_a > set_multiset_a,C: produc1572603623od_a_a] :
      ( ( member_multiset_a @ A @ ( produc734625720iset_a @ B @ C ) )
     => ~ ! [D: product_prod_a_a,E: product_prod_a_a] :
            ( ( C
              = ( produc1474507607od_a_a @ D @ E ) )
           => ~ ( member_multiset_a @ A @ ( B @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[100]) ).

thf(220,axiom,
    ! [A: multis599418605od_a_a,B: product_prod_a_a] :
      ( ( A
        = ( add_ms1725977093od_a_a @ B @ ( minus_1257885652od_a_a @ A @ ( add_ms1725977093od_a_a @ B @ zero_z160849828od_a_a ) ) ) )
      = ( member449909584od_a_a @ B @ ( set_ms1818337124od_a_a @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_348_add__mset__remove__trivial__eq) ).

thf(1039,plain,
    ! [A: multis599418605od_a_a,B: product_prod_a_a] :
      ( ( A
        = ( add_ms1725977093od_a_a @ B @ ( minus_1257885652od_a_a @ A @ ( add_ms1725977093od_a_a @ B @ zero_z160849828od_a_a ) ) ) )
      = ( member449909584od_a_a @ B @ ( set_ms1818337124od_a_a @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[220]) ).

thf(71,axiom,
    ( total_1024184433od_a_a
    = ( ^ [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a] :
        ! [C: multis599418605od_a_a] :
          ( ( member1755255446od_a_a @ C @ A )
         => ! [D: multis599418605od_a_a] :
              ( ( member1755255446od_a_a @ D @ A )
             => ( ( C != D )
               => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
                  | ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_94_total__on__def) ).

thf(547,plain,
    ( total_1024184433od_a_a
    = ( ^ [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a] :
        ! [C: multis599418605od_a_a] :
          ( ( member1755255446od_a_a @ C @ A )
         => ! [D: multis599418605od_a_a] :
              ( ( member1755255446od_a_a @ D @ A )
             => ( ( C != D )
               => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
                  | ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[71]) ).

thf(1,conjecture,
    ( ( member449909584od_a_a @ ( product_Pair_a_a @ x @ y ) @ relation )
    | ( member449909584od_a_a @ ( product_Pair_a_a @ y @ x ) @ relation ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_3) ).

thf(2,negated_conjecture,
    ~ ( ( member449909584od_a_a @ ( product_Pair_a_a @ x @ y ) @ relation )
      | ( member449909584od_a_a @ ( product_Pair_a_a @ y @ x ) @ relation ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(328,plain,
    ~ ( ( member449909584od_a_a @ ( product_Pair_a_a @ x @ y ) @ relation )
      | ( member449909584od_a_a @ ( product_Pair_a_a @ y @ x ) @ relation ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(45,axiom,
    ( prefer697821563od_a_a
    = ( ^ [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
          ( ( prefer1338892073od_a_a @ A @ B )
          & ( prefer1064779160od_a_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_166_rational__preference__def) ).

thf(471,plain,
    ( prefer697821563od_a_a
    = ( ^ [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
          ( ( prefer1338892073od_a_a @ A @ B )
          & ( prefer1064779160od_a_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[45]) ).

thf(163,axiom,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a,E: multis599418605od_a_a] :
      ( ( prefer1340910575od_a_a @ A @ B )
     => ( ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
          & ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) )
       => ( ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ E ) @ B )
            & ( member1349055120od_a_a @ ( produc1859144151od_a_a @ E @ D ) @ B ) )
         => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ E ) @ B )
            & ( member1349055120od_a_a @ ( produc1859144151od_a_a @ E @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_57_preference_Oindiff__trans) ).

thf(837,plain,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a,E: multis599418605od_a_a] :
      ( ( prefer1340910575od_a_a @ A @ B )
     => ( ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
          & ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) )
       => ( ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ E ) @ B )
            & ( member1349055120od_a_a @ ( produc1859144151od_a_a @ E @ D ) @ B ) )
         => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ E ) @ B )
            & ( member1349055120od_a_a @ ( produc1859144151od_a_a @ E @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[163]) ).

thf(133,axiom,
    ! [A: set_Pr158363655iset_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( trans_multiset_a @ A )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ B @ C ) @ A )
       => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
         => ( member340150864iset_a @ ( produc2037245207iset_a @ B @ D ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_161_transE) ).

thf(738,plain,
    ! [A: set_Pr158363655iset_a,B: multiset_a,C: multiset_a,D: multiset_a] :
      ( ( trans_multiset_a @ A )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ B @ C ) @ A )
       => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
         => ( member340150864iset_a @ ( produc2037245207iset_a @ B @ D ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[133]) ).

thf(224,axiom,
    ! [A: a,B: a,C: a,D: a] :
      ( ( ( product_Pair_a_a @ A @ B )
        = ( product_Pair_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_13_prod_Oinject) ).

thf(1050,plain,
    ! [A: a,B: a,C: a,D: a] :
      ( ( ( product_Pair_a_a @ A @ B )
        = ( product_Pair_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[224]) ).

thf(79,axiom,
    ! [A: multiset_a,B: multiset_a > $o] :
      ( ( member_multiset_a @ A @ ( collect_multiset_a @ B ) )
      = ( B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_115_mem__Collect__eq) ).

thf(569,plain,
    ! [A: multiset_a,B: multiset_a > $o] :
      ( ( member_multiset_a @ A @ ( collect_multiset_a @ B ) )
      = ( B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[79]) ).

thf(281,axiom,
    ! [A: a,B: a,C: a] :
      ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ relation )
        & ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ relation ) )
     => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ relation )
          & ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ relation ) )
       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ C ) @ relation )
          & ( member449909584od_a_a @ ( product_Pair_a_a @ C @ A ) @ relation ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_0_indiff__trans) ).

thf(1246,plain,
    ! [A: a,B: a,C: a] :
      ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ relation )
        & ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ relation ) )
     => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ relation )
          & ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ relation ) )
       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ C ) @ relation )
          & ( member449909584od_a_a @ ( product_Pair_a_a @ C @ A ) @ relation ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[281]) ).

thf(90,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( ( produc1474507607od_a_a @ A @ B )
        = ( produc1474507607od_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_14_old_Oprod_Oinject) ).

thf(605,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( ( produc1474507607od_a_a @ A @ B )
        = ( produc1474507607od_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[90]) ).

thf(305,axiom,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ( ( ( member_a @ C @ A )
          & ( member_a @ D @ A ) )
       => ( ( ~ ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) )
          = ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
            & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_73_rational__preference_Ostrict__not__refl__weak) ).

thf(1324,plain,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ( ( ( member_a @ C @ A )
          & ( member_a @ D @ A ) )
       => ( ( ~ ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) )
          = ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
            & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[305]) ).

thf(21,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( trans_972827014od_a_a @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_38_preference_Otransitivity) ).

thf(393,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( trans_972827014od_a_a @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(6,axiom,
    ( prefer1340910575od_a_a
    = ( ^ [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a] :
          ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] :
              ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
             => ( member1755255446od_a_a @ C @ A ) )
          & ! [C: multis599418605od_a_a,D: multis599418605od_a_a] :
              ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
             => ( member1755255446od_a_a @ D @ A ) )
          & ( order_1040740996od_a_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_53_preference__def) ).

thf(343,plain,
    ( prefer1340910575od_a_a
    = ( ^ [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a] :
          ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] :
              ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
             => ( member1755255446od_a_a @ C @ A ) )
          & ! [C: multis599418605od_a_a,D: multis599418605od_a_a] :
              ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
             => ( member1755255446od_a_a @ D @ A ) )
          & ( order_1040740996od_a_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(262,axiom,
    prefer1292084992ence_a @ carrier @ relation,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_6_preference__axioms) ).

thf(1170,plain,
    prefer1292084992ence_a @ carrier @ relation,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[262]) ).

thf(65,axiom,
    ! [A: a,B: multiset_a,C: multiset_multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ ( fold_m382157835iset_a @ plus_plus_multiset_a @ B @ C ) ) )
      = ( ( member_a @ A @ ( set_mset_a @ B ) )
        | ? [D: multiset_a] :
            ( ( member_multiset_a @ D @ ( set_mset_multiset_a @ C ) )
            & ( member_a @ A @ ( set_mset_a @ D ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_327_in__mset__fold__plus__iff) ).

thf(530,plain,
    ! [A: a,B: multiset_a,C: multiset_multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ ( fold_m382157835iset_a @ plus_plus_multiset_a @ B @ C ) ) )
      = ( ( member_a @ A @ ( set_mset_a @ B ) )
        | ? [D: multiset_a] :
            ( ( member_multiset_a @ D @ ( set_mset_multiset_a @ C ) )
            & ( member_a @ A @ ( set_mset_a @ D ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[65]) ).

thf(201,axiom,
    ! [A: product_prod_a_a,B: set_Product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a > product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ B )
     => ( ( C
          = ( D @ A ) )
       => ( member449909584od_a_a @ C @ ( image_794773445od_a_a @ D @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_270_rev__image__eqI) ).

thf(953,plain,
    ! [A: product_prod_a_a,B: set_Product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a > product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ B )
     => ( ( C
          = ( D @ A ) )
       => ( member449909584od_a_a @ C @ ( image_794773445od_a_a @ D @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[201]) ).

thf(143,axiom,
    ! [A: product_prod_a_a] :
      ( ( product_swap_a_a @ ( product_swap_a_a @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_216_swap__swap) ).

thf(773,plain,
    ! [A: product_prod_a_a] :
      ( ( product_swap_a_a @ ( product_swap_a_a @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[143]) ).

thf(235,axiom,
    ! [A: a,B: a] :
      ( ( product_snd_a_a @ ( product_Pair_a_a @ A @ B ) )
      = B ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_284_snd__conv) ).

thf(1086,plain,
    ! [A: a,B: a] :
      ( ( product_snd_a_a @ ( product_Pair_a_a @ A @ B ) )
      = B ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[235]) ).

thf(196,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( add_ms1725977093od_a_a @ A @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_334_insert__DiffM) ).

thf(938,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( add_ms1725977093od_a_a @ A @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[196]) ).

thf(108,axiom,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( ( prefer580340847ioms_a @ A @ B )
       => ( prefer719835986ence_a @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_165_rational__preference_Ointro) ).

thf(662,plain,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( ( prefer580340847ioms_a @ A @ B )
       => ( prefer719835986ence_a @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[108]) ).

thf(126,axiom,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a] :
      ( ( prefer1669415233od_a_a @ A @ B )
     => ! [C: multis599418605od_a_a] :
          ( ( member1755255446od_a_a @ C @ A )
         => ! [D: multis599418605od_a_a] :
              ( ( member1755255446od_a_a @ D @ A )
             => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
                | ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_79_rational__preference_Ocompl) ).

thf(718,plain,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a] :
      ( ( prefer1669415233od_a_a @ A @ B )
     => ! [C: multis599418605od_a_a] :
          ( ( member1755255446od_a_a @ C @ A )
         => ! [D: multis599418605od_a_a] :
              ( ( member1755255446od_a_a @ D @ A )
             => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
                | ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[126]) ).

thf(240,axiom,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ! [C: a] :
          ( ( member_a @ C @ A )
         => ! [D: a] :
              ( ( member_a @ D @ A )
             => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
                | ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_81_rational__preference_Ocompl) ).

thf(1103,plain,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ! [C: a] :
          ( ( member_a @ C @ A )
         => ! [D: a] :
              ( ( member_a @ D @ A )
             => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
                | ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[240]) ).

thf(170,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: set_Pr158363655iset_a,D: product_prod_a_a > multiset_a] :
      ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ B ) @ ( inv_im1716587189od_a_a @ C @ D ) )
      = ( member340150864iset_a @ ( produc2037245207iset_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_204_in__inv__image) ).

thf(856,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: set_Pr158363655iset_a,D: product_prod_a_a > multiset_a] :
      ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ B ) @ ( inv_im1716587189od_a_a @ C @ D ) )
      = ( member340150864iset_a @ ( produc2037245207iset_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[170]) ).

thf(299,axiom,
    ( asym_a
    = ( ^ [A: set_Product_prod_a_a] :
        ? [B: set_Product_prod_a_a] :
          ( ( A = B )
          & ! [C: a,D: a] :
              ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
             => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_253_asym_Osimps) ).

thf(1301,plain,
    ( asym_a
    = ( ^ [A: set_Product_prod_a_a] :
        ? [B: set_Product_prod_a_a] :
          ( ( A = B )
          & ! [C: a,D: a] :
              ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
             => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[299]) ).

thf(252,axiom,
    ! [A: a,B: a,C: a,D: a] :
      ( ( ( product_Pair_a_a @ A @ B )
        = ( product_Pair_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_17_old_Oprod_Oinject) ).

thf(1135,plain,
    ! [A: a,B: a,C: a,D: a] :
      ( ( ( product_Pair_a_a @ A @ B )
        = ( product_Pair_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[252]) ).

thf(27,axiom,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a,E: multiset_a] :
      ( ( prefer1779827352iset_a @ A @ B )
     => ( ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
          & ~ ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) )
       => ( ( ( member340150864iset_a @ ( produc2037245207iset_a @ D @ E ) @ B )
            & ~ ( member340150864iset_a @ ( produc2037245207iset_a @ E @ D ) @ B ) )
         => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ E ) @ B )
            & ~ ( member340150864iset_a @ ( produc2037245207iset_a @ E @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_74_rational__preference_Ostrict__trans) ).

thf(412,plain,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a,E: multiset_a] :
      ( ( prefer1779827352iset_a @ A @ B )
     => ( ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
          & ~ ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) )
       => ( ( ( member340150864iset_a @ ( produc2037245207iset_a @ D @ E ) @ B )
            & ~ ( member340150864iset_a @ ( produc2037245207iset_a @ E @ D ) @ B ) )
         => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ E ) @ B )
            & ~ ( member340150864iset_a @ ( produc2037245207iset_a @ E @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(85,axiom,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( minus_1649712171iset_a @ ( plus_plus_multiset_a @ C @ B ) @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
        = ( plus_plus_multiset_a @ C @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_353_diff__union__single__conv) ).

thf(584,plain,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( minus_1649712171iset_a @ ( plus_plus_multiset_a @ C @ B ) @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
        = ( plus_plus_multiset_a @ C @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[85]) ).

thf(77,axiom,
    ! [A: produc2061001575od_a_a > $o,B: produc2061001575od_a_a] :
      ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] : ( A @ ( produc1859144151od_a_a @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_84_old_Oprod_Oinducts) ).

thf(562,plain,
    ! [A: produc2061001575od_a_a > $o,B: produc2061001575od_a_a] :
      ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] : ( A @ ( produc1859144151od_a_a @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[77]) ).

thf(31,axiom,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a] :
      ( ! [C: multiset_a,D: multiset_a] :
          ( ( member_multiset_a @ C @ A )
         => ( ( member_multiset_a @ D @ A )
           => ( ( C != D )
             => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
                | ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) ) ) ) )
     => ( total_on_multiset_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_100_total__onI) ).

thf(423,plain,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a] :
      ( ! [C: multiset_a,D: multiset_a] :
          ( ( member_multiset_a @ C @ A )
         => ( ( member_multiset_a @ D @ A )
           => ( ( C != D )
             => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
                | ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) ) ) ) )
     => ( total_on_multiset_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[31]) ).

thf(321,axiom,
    ! [A: set_Product_prod_a_a,B: product_prod_a_a > a,C: set_a] :
      ( ! [D: product_prod_a_a] :
          ( ( member449909584od_a_a @ D @ A )
         => ( member_a @ ( B @ D ) @ C ) )
     => ( ord_less_eq_set_a @ ( image_340790172_a_a_a @ B @ A ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_298_image__subsetI) ).

thf(1389,plain,
    ! [A: set_Product_prod_a_a,B: product_prod_a_a > a,C: set_a] :
      ( ! [D: product_prod_a_a] :
          ( ( member449909584od_a_a @ D @ A )
         => ( member_a @ ( B @ D ) @ C ) )
     => ( ord_less_eq_set_a @ ( image_340790172_a_a_a @ B @ A ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[321]) ).

thf(165,axiom,
    ( order_359341630od_a_a
    = ( ^ [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
          ( ( refl_o1298442278od_a_a @ A @ B )
          & ( trans_972827014od_a_a @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_91_preorder__on__def) ).

thf(843,plain,
    ( order_359341630od_a_a
    = ( ^ [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
          ( ( refl_o1298442278od_a_a @ A @ B )
          & ( trans_972827014od_a_a @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[165]) ).

thf(124,axiom,
    ! [A: multiset_a,B: multiset_a,C: set_Pr158363655iset_a,D: multiset_a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ C )
     => ( ( D = B )
       => ( member340150864iset_a @ ( produc2037245207iset_a @ A @ D ) @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_175_ssubst__Pair__rhs) ).

thf(711,plain,
    ! [A: multiset_a,B: multiset_a,C: set_Pr158363655iset_a,D: multiset_a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ C )
     => ( ( D = B )
       => ( member340150864iset_a @ ( produc2037245207iset_a @ A @ D ) @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[124]) ).

thf(83,axiom,
    ! [A: a,B: multiset_a] : ( member_a @ A @ ( set_mset_a @ ( plus_plus_multiset_a @ ( add_mset_a @ A @ zero_zero_multiset_a ) @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_325_multi__member__this) ).

thf(579,plain,
    ! [A: a,B: multiset_a] : ( member_a @ A @ ( set_mset_a @ ( plus_plus_multiset_a @ ( add_mset_a @ A @ zero_zero_multiset_a ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[83]) ).

thf(202,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( plus_p404985124od_a_a @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_330_insert__DiffM2) ).

thf(958,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( plus_p404985124od_a_a @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[202]) ).

thf(248,axiom,
    ! [A: a,B: a,C: set_a,D: set_Product_prod_a_a] :
      ( ( member_a @ A @ ( prefer161218362good_a @ B @ C @ D ) )
     => ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_184_at__lst__asgd__ge) ).

thf(1124,plain,
    ! [A: a,B: a,C: set_a,D: set_Product_prod_a_a] :
      ( ( member_a @ A @ ( prefer161218362good_a @ B @ C @ D ) )
     => ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[248]) ).

thf(101,axiom,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ( prefer580340847ioms_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_169_rational__preference_Oaxioms_I2_J) ).

thf(641,plain,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ( prefer580340847ioms_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[101]) ).

thf(80,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( total_1490170027od_a_a @ A @ B )
     => ( prefer1064779160od_a_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_170_rational__preference__axioms_Ointro) ).

thf(572,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( total_1490170027od_a_a @ A @ B )
     => ( prefer1064779160od_a_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[80]) ).

thf(290,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: set_Product_prod_a_a,D: product_prod_a_a > a] :
      ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ B ) @ ( inv_im15016955od_a_a @ C @ D ) )
      = ( member449909584od_a_a @ ( product_Pair_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_201_in__inv__image) ).

thf(1271,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: set_Product_prod_a_a,D: product_prod_a_a > a] :
      ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ A @ B ) @ ( inv_im15016955od_a_a @ C @ D ) )
      = ( member449909584od_a_a @ ( product_Pair_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[290]) ).

thf(147,axiom,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a] :
      ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] :
          ( ( member1755255446od_a_a @ C @ A )
         => ( ( member1755255446od_a_a @ D @ A )
           => ( ( C != D )
             => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
                | ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) ) ) ) )
     => ( total_1024184433od_a_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_101_total__onI) ).

thf(787,plain,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a] :
      ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] :
          ( ( member1755255446od_a_a @ C @ A )
         => ( ( member1755255446od_a_a @ D @ A )
           => ( ( C != D )
             => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
                | ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ C ) @ B ) ) ) ) )
     => ( total_1024184433od_a_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[147]) ).

thf(237,axiom,
    ! [A: product_prod_a_a,B: set_Product_prod_a_a,C: a,D: product_prod_a_a > a] :
      ( ( member449909584od_a_a @ A @ B )
     => ( ( C
          = ( D @ A ) )
       => ( member_a @ C @ ( image_340790172_a_a_a @ D @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_269_rev__image__eqI) ).

thf(1092,plain,
    ! [A: product_prod_a_a,B: set_Product_prod_a_a,C: a,D: product_prod_a_a > a] :
      ( ( member449909584od_a_a @ A @ B )
     => ( ( C
          = ( D @ A ) )
       => ( member_a @ C @ ( image_340790172_a_a_a @ D @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[237]) ).

thf(199,axiom,
    ! [A: a,B: product_prod_a_a] :
      ( ( A
        = ( product_snd_a_a @ B ) )
      = ( ? [C: a] :
            ( B
            = ( product_Pair_a_a @ C @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_293_eq__snd__iff) ).

thf(947,plain,
    ! [A: a,B: product_prod_a_a] :
      ( ( A
        = ( product_snd_a_a @ B ) )
      = ( ? [C: a] :
            ( B
            = ( product_Pair_a_a @ C @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[199]) ).

thf(275,axiom,
    ! [A: a,B: product_prod_a_a > a,C: product_prod_a_a,D: set_Product_prod_a_a] :
      ( ( A
        = ( B @ C ) )
     => ( ( member449909584od_a_a @ C @ D )
       => ( member_a @ A @ ( image_340790172_a_a_a @ B @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_259_image__eqI) ).

thf(1224,plain,
    ! [A: a,B: product_prod_a_a > a,C: product_prod_a_a,D: set_Product_prod_a_a] :
      ( ( A
        = ( B @ C ) )
     => ( ( member449909584od_a_a @ C @ D )
       => ( member_a @ A @ ( image_340790172_a_a_a @ B @ D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[275]) ).

thf(312,axiom,
    ! [A: set_Product_prod_a_a] :
      ( ! [B: a,C: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
         => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ A ) )
     => ( asym_a @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_252_asym_Ointros) ).

thf(1356,plain,
    ! [A: set_Product_prod_a_a] :
      ( ! [B: a,C: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
         => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ A ) )
     => ( asym_a @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[312]) ).

thf(8,axiom,
    ( irrefl1672195874od_a_a
    = ( ^ [A: set_Pr1821581383od_a_a] :
        ! [B: multis599418605od_a_a] :
          ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ B ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_242_irrefl__def) ).

thf(350,plain,
    ( irrefl1672195874od_a_a
    = ( ^ [A: set_Pr1821581383od_a_a] :
        ! [B: multis599418605od_a_a] :
          ~ ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ B ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(271,axiom,
    ! [A: a,B: a,C: a] :
      ( ( ( product_fst_a_a @ ( product_Pair_a_a @ A @ B ) )
        = C )
     => ( A = C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_283_fst__eqD) ).

thf(1209,plain,
    ! [A: a,B: a,C: a] :
      ( ( ( product_fst_a_a @ ( product_Pair_a_a @ A @ B ) )
        = C )
     => ( A = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[271]) ).

thf(186,axiom,
    ! [A: product_prod_a_a > $o,B: a,C: a] :
      ( ( A @ ( product_Pair_a_a @ B @ C ) )
     => ( product_curry_a_a_o @ A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_196_curryI) ).

thf(900,plain,
    ! [A: product_prod_a_a > $o,B: a,C: a] :
      ( ( A @ ( product_Pair_a_a @ B @ C ) )
     => ( product_curry_a_a_o @ A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[186]) ).

thf(161,axiom,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( ( produc1859144151od_a_a @ A @ B )
        = ( produc1859144151od_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_12_prod_Oinject) ).

thf(831,plain,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( ( produc1859144151od_a_a @ A @ B )
        = ( produc1859144151od_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[161]) ).

thf(246,axiom,
    ! [A: a,B: set_a,C: product_prod_a_a,D: a > product_prod_a_a] :
      ( ( member_a @ A @ B )
     => ( ( C
          = ( D @ A ) )
       => ( member449909584od_a_a @ C @ ( image_1725938350od_a_a @ D @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_268_rev__image__eqI) ).

thf(1117,plain,
    ! [A: a,B: set_a,C: product_prod_a_a,D: a > product_prod_a_a] :
      ( ( member_a @ A @ B )
     => ( ( C
          = ( D @ A ) )
       => ( member449909584od_a_a @ C @ ( image_1725938350od_a_a @ D @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[246]) ).

thf(223,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ! [C: product_prod_a_a] :
          ( ( member449909584od_a_a @ C @ A )
         => ! [D: product_prod_a_a] :
              ( ( member449909584od_a_a @ D @ A )
             => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
                | ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_80_rational__preference_Ocompl) ).

thf(1048,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ! [C: product_prod_a_a] :
          ( ( member449909584od_a_a @ C @ A )
         => ! [D: product_prod_a_a] :
              ( ( member449909584od_a_a @ D @ A )
             => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
                | ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[223]) ).

thf(210,axiom,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a,E: a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
          & ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) )
       => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ D @ E ) @ B )
            & ( member449909584od_a_a @ ( product_Pair_a_a @ E @ D ) @ B ) )
         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ E ) @ B )
            & ( member449909584od_a_a @ ( product_Pair_a_a @ E @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_59_preference_Oindiff__trans) ).

thf(996,plain,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a,E: a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
          & ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) )
       => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ D @ E ) @ B )
            & ( member449909584od_a_a @ ( product_Pair_a_a @ E @ D ) @ B ) )
         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ E ) @ B )
            & ( member449909584od_a_a @ ( product_Pair_a_a @ E @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[210]) ).

thf(12,axiom,
    ( trans_1520871884od_a_a
    = ( ^ [A: set_Pr1821581383od_a_a] :
        ! [B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
          ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ C ) @ A )
         => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
           => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ D ) @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_150_trans__def) ).

thf(362,plain,
    ( trans_1520871884od_a_a
    = ( ^ [A: set_Pr1821581383od_a_a] :
        ! [B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
          ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ C ) @ A )
         => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
           => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ D ) @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(247,axiom,
    ( irrefl_a
    = ( ^ [A: set_Product_prod_a_a] :
        ! [B: a] :
          ~ ( member449909584od_a_a @ ( product_Pair_a_a @ B @ B ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_243_irrefl__def) ).

thf(1122,plain,
    ( irrefl_a
    = ( ^ [A: set_Product_prod_a_a] :
        ! [B: a] :
          ~ ( member449909584od_a_a @ ( product_Pair_a_a @ B @ B ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[247]) ).

thf(58,axiom,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) ) )
     => ( ( set_mset_a @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) )
        = ( set_mset_a @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_351_more__than__one__mset__mset__diff) ).

thf(509,plain,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) ) )
     => ( ( set_mset_a @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) )
        = ( set_mset_a @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[58]) ).

thf(33,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ( prefer1064779160od_a_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_168_rational__preference_Oaxioms_I2_J) ).

thf(434,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer697821563od_a_a @ A @ B )
     => ( prefer1064779160od_a_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[33]) ).

thf(172,axiom,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a] :
      ( ( produc1913956215od_a_a @ ( produc1859144151od_a_a @ A @ B ) )
      = ( produc1859144151od_a_a @ B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_211_swap__simp) ).

thf(863,plain,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a] :
      ( ( produc1913956215od_a_a @ ( produc1859144151od_a_a @ A @ B ) )
      = ( produc1859144151od_a_a @ B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[172]) ).

thf(264,axiom,
    ! [A: set_Product_prod_a_a,B: set_a] :
      ( ! [C: a,D: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
         => ( member_a @ C @ B ) )
     => ( ! [C: a,D: a] :
            ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
           => ( member_a @ D @ B ) )
       => ( ( order_preorder_on_a @ B @ A )
         => ( prefer1292084992ence_a @ B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_48_preference_Ointro) ).

thf(1175,plain,
    ! [A: set_Product_prod_a_a,B: set_a] :
      ( ! [C: a,D: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
         => ( member_a @ C @ B ) )
     => ( ! [C: a,D: a] :
            ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
           => ( member_a @ D @ B ) )
       => ( ( order_preorder_on_a @ B @ A )
         => ( prefer1292084992ence_a @ B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[264]) ).

thf(182,axiom,
    ! [A: product_prod_a_a,B: a > a > $o] :
      ( ( member449909584od_a_a @ A @ ( collec645855634od_a_a @ ( produc1833107820_a_a_o @ B ) ) )
     => ( B @ ( product_fst_a_a @ A ) @ ( product_snd_a_a @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_279_Product__Type_OCollect__case__prodD) ).

thf(890,plain,
    ! [A: product_prod_a_a,B: a > a > $o] :
      ( ( member449909584od_a_a @ A @ ( collec645855634od_a_a @ ( produc1833107820_a_a_o @ B ) ) )
     => ( B @ ( product_fst_a_a @ A ) @ ( product_snd_a_a @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[182]) ).

thf(308,axiom,
    ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a > $o] :
      ( ( asym_a @ A )
     => ( ! [C: set_Product_prod_a_a] :
            ( ! [D: a,E: a] :
                ( ( member449909584od_a_a @ ( product_Pair_a_a @ D @ E ) @ C )
               => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ E @ D ) @ C ) )
           => ( B @ C ) )
       => ( B @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_251_asym_Oinducts) ).

thf(1339,plain,
    ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a > $o] :
      ( ( asym_a @ A )
     => ( ! [C: set_Product_prod_a_a] :
            ( ! [D: a,E: a] :
                ( ( member449909584od_a_a @ ( product_Pair_a_a @ D @ E ) @ C )
               => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ E @ D ) @ C ) )
           => ( B @ C ) )
       => ( B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[308]) ).

thf(88,axiom,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
          = C )
        = ( B
          = ( add_mset_a @ A @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_341_diff__single__eq__union) ).

thf(594,plain,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
          = C )
        = ( B
          = ( add_mset_a @ A @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[88]) ).

thf(129,axiom,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( total_on_a @ A @ B )
     => ( prefer580340847ioms_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_171_rational__preference__axioms_Ointro) ).

thf(726,plain,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( total_on_a @ A @ B )
     => ( prefer580340847ioms_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[129]) ).

thf(120,axiom,
    ( trans_972827014od_a_a
    = ( ^ [A: set_Pr1948701895od_a_a] :
        ! [B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
          ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ C ) @ A )
         => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
           => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ D ) @ A ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_148_trans__def) ).

thf(700,plain,
    ( trans_972827014od_a_a
    = ( ^ [A: set_Pr1948701895od_a_a] :
        ! [B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
          ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ C ) @ A )
         => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
           => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ D ) @ A ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[120]) ).

thf(257,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
       != B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_344_multi__drop__mem__not__eq) ).

thf(1149,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
       != B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[257]) ).

thf(216,axiom,
    ! [A: multis599418605od_a_a,B: product_prod_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a,E: multis599418605od_a_a,F: set_Pr1948701895od_a_a] :
      ( ( A
        = ( add_ms1725977093od_a_a @ B @ C ) )
     => ( ( D
          = ( plus_p404985124od_a_a @ C @ E ) )
       => ( ! [G: product_prod_a_a] :
              ( ( member449909584od_a_a @ G @ ( set_ms1818337124od_a_a @ E ) )
             => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ G @ B ) @ F ) )
         => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ A ) @ ( mult1_1719650714od_a_a @ F ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_303_mult1I) ).

thf(1022,plain,
    ! [A: multis599418605od_a_a,B: product_prod_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a,E: multis599418605od_a_a,F: set_Pr1948701895od_a_a] :
      ( ( A
        = ( add_ms1725977093od_a_a @ B @ C ) )
     => ( ( D
          = ( plus_p404985124od_a_a @ C @ E ) )
       => ( ! [G: product_prod_a_a] :
              ( ( member449909584od_a_a @ G @ ( set_ms1818337124od_a_a @ E ) )
             => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ G @ B ) @ F ) )
         => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ D @ A ) @ ( mult1_1719650714od_a_a @ F ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[216]) ).

thf(244,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a] :
      ( ( refl_o1298442278od_a_a @ A @ B )
     => ( ( member449909584od_a_a @ C @ A )
       => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ C ) @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_146_refl__onD) ).

thf(1112,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a] :
      ( ( refl_o1298442278od_a_a @ A @ B )
     => ( ( member449909584od_a_a @ C @ A )
       => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ C ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[244]) ).

thf(7,axiom,
    ! [A: a,B: a > a,C: a,D: set_a] :
      ( ( A
        = ( B @ C ) )
     => ( ( member_a @ C @ D )
       => ( member_a @ A @ ( image_a_a @ B @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_257_image__eqI) ).

thf(345,plain,
    ! [A: a,B: a > a,C: a,D: set_a] :
      ( ( A
        = ( B @ C ) )
     => ( ( member_a @ C @ D )
       => ( member_a @ A @ ( image_a_a @ B @ D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(14,axiom,
    ! [A: set_Pr1821581383od_a_a] :
      ( ! [B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
          ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ C ) @ A )
         => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
           => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ D ) @ A ) ) )
     => ( trans_1520871884od_a_a @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_154_transI) ).

thf(367,plain,
    ! [A: set_Pr1821581383od_a_a] :
      ( ! [B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
          ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ C ) @ A )
         => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
           => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ D ) @ A ) ) )
     => ( trans_1520871884od_a_a @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(42,axiom,
    ! [A: produc1572603623od_a_a] :
    ? [B: product_prod_a_a,C: product_prod_a_a] :
      ( A
      = ( produc1474507607od_a_a @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_19_surj__pair) ).

thf(462,plain,
    ! [A: produc1572603623od_a_a] :
    ? [B: product_prod_a_a,C: product_prod_a_a] :
      ( A
      = ( produc1474507607od_a_a @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[42]) ).

thf(194,axiom,
    ! [A: a,B: product_prod_a_a] :
      ( ( A
        = ( product_fst_a_a @ B ) )
      = ( ? [C: a] :
            ( B
            = ( product_Pair_a_a @ A @ C ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_294_eq__fst__iff) ).

thf(932,plain,
    ! [A: a,B: product_prod_a_a] :
      ( ( A
        = ( product_fst_a_a @ B ) )
      = ( ? [C: a] :
            ( B
            = ( product_Pair_a_a @ A @ C ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[194]) ).

thf(229,axiom,
    ! [A: product_prod_a_a,B: set_Product_prod_a_a,C: product_prod_a_a > a] :
      ( ( member449909584od_a_a @ A @ B )
     => ( member_a @ ( C @ A ) @ ( image_340790172_a_a_a @ C @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_265_imageI) ).

thf(1066,plain,
    ! [A: product_prod_a_a,B: set_Product_prod_a_a,C: product_prod_a_a > a] :
      ( ( member449909584od_a_a @ A @ B )
     => ( member_a @ ( C @ A ) @ ( image_340790172_a_a_a @ C @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[229]) ).

thf(145,axiom,
    ! [A: produc1127127335iset_a] :
    ? [B: multiset_a,C: multiset_a] :
      ( A
      = ( produc2037245207iset_a @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_20_surj__pair) ).

thf(780,plain,
    ! [A: produc1127127335iset_a] :
    ? [B: multiset_a,C: multiset_a] :
      ( A
      = ( produc2037245207iset_a @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[145]) ).

thf(91,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( ( prefer1064779160od_a_a @ A @ B )
       => ( prefer697821563od_a_a @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_164_rational__preference_Ointro) ).

thf(608,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( ( prefer1064779160od_a_a @ A @ B )
       => ( prefer697821563od_a_a @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[91]) ).

thf(209,axiom,
    ! [A: a > $o,B: a,C: a > $o,D: a] :
      ( ( A @ B )
     => ( ( C @ D )
       => ( ( A @ ( product_fst_a_a @ ( product_Pair_a_a @ B @ D ) ) )
          & ( C @ ( product_snd_a_a @ ( product_Pair_a_a @ B @ D ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_289_conjI__realizer) ).

thf(986,plain,
    ! [A: a > $o,B: a,C: a > $o,D: a] :
      ( ( A @ B )
     => ( ( C @ D )
       => ( ( A @ ( product_fst_a_a @ ( product_Pair_a_a @ B @ D ) ) )
          & ( C @ ( product_snd_a_a @ ( product_Pair_a_a @ B @ D ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[209]) ).

thf(211,axiom,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ! [C: a,D: a] :
          ( ( member_a @ C @ A )
         => ( ( member_a @ D @ A )
           => ( ( C != D )
             => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
                | ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) ) ) ) )
     => ( total_on_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_103_total__onI) ).

thf(1000,plain,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ! [C: a,D: a] :
          ( ( member_a @ C @ A )
         => ( ( member_a @ D @ A )
           => ( ( C != D )
             => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
                | ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) ) ) ) )
     => ( total_on_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[211]) ).

thf(282,axiom,
    ( asym_a
    = ( ^ [A: set_Product_prod_a_a] :
        ! [B: a,C: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
         => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_255_asym__iff) ).

thf(1250,plain,
    ( asym_a
    = ( ^ [A: set_Product_prod_a_a] :
        ! [B: a,C: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
         => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[282]) ).

thf(168,axiom,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( plus_plus_multiset_a @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_329_insert__DiffM2) ).

thf(851,plain,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( plus_plus_multiset_a @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[168]) ).

thf(32,axiom,
    ! [A: produc1572603623od_a_a > $o,B: produc1572603623od_a_a] :
      ( ! [C: product_prod_a_a,D: product_prod_a_a] : ( A @ ( produc1474507607od_a_a @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_23_prod__cases) ).

thf(431,plain,
    ! [A: produc1572603623od_a_a > $o,B: produc1572603623od_a_a] :
      ( ! [C: product_prod_a_a,D: product_prod_a_a] : ( A @ ( produc1474507607od_a_a @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[32]) ).

thf(107,axiom,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a] :
      ( ( prefer1779827352iset_a @ A @ B )
     => ( ( ( member_multiset_a @ C @ A )
          & ( member_multiset_a @ D @ A ) )
       => ( ( ~ ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) )
          = ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
            & ~ ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_70_rational__preference_Ostrict__not__refl__weak) ).

thf(658,plain,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a] :
      ( ( prefer1779827352iset_a @ A @ B )
     => ( ( ( member_multiset_a @ C @ A )
          & ( member_multiset_a @ D @ A ) )
       => ( ( ~ ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) )
          = ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
            & ~ ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[107]) ).

thf(115,axiom,
    ! [A: a > a > set_Product_prod_a_a] :
      ( ( produc143372156od_a_a @ ( produc1093061851od_a_a @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_220_curry__case__prod) ).

thf(685,plain,
    ! [A: a > a > set_Product_prod_a_a] :
      ( ( produc143372156od_a_a @ ( produc1093061851od_a_a @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[115]) ).

thf(263,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( refl_o1298442278od_a_a @ A @ B )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
       => ( ( member449909584od_a_a @ C @ A )
          & ( member449909584od_a_a @ D @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_109_refl__on__domain) ).

thf(1171,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( refl_o1298442278od_a_a @ A @ B )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
       => ( ( member449909584od_a_a @ C @ A )
          & ( member449909584od_a_a @ D @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[263]) ).

thf(272,axiom,
    ! [A: a,B: a,C: a] :
      ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ relation )
        & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ relation ) )
     => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ relation )
          & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ relation ) )
       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ C ) @ relation )
          & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ A ) @ relation ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_1_strict__trans) ).

thf(1213,plain,
    ! [A: a,B: a,C: a] :
      ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ relation )
        & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ relation ) )
     => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ relation )
          & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ relation ) )
       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ C ) @ relation )
          & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ A ) @ relation ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[272]) ).

thf(159,axiom,
    ! [A: a] : ( member_a @ A @ ( set_mset_a @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_321_multi__member__last) ).

thf(827,plain,
    ! [A: a] : ( member_a @ A @ ( set_mset_a @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[159]) ).

thf(46,axiom,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a] :
      ( ( prefer1779827352iset_a @ A @ B )
     => ! [C: multiset_a] :
          ( ( member_multiset_a @ C @ A )
         => ! [D: multiset_a] :
              ( ( member_multiset_a @ D @ A )
             => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
                | ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_78_rational__preference_Ocompl) ).

thf(473,plain,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a] :
      ( ( prefer1779827352iset_a @ A @ B )
     => ! [C: multiset_a] :
          ( ( member_multiset_a @ C @ A )
         => ! [D: multiset_a] :
              ( ( member_multiset_a @ D @ A )
             => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
                | ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[46]) ).

thf(52,axiom,
    ! [A: produc1127127335iset_a > $o,B: produc1127127335iset_a] :
      ( ! [C: multiset_a,D: multiset_a] : ( A @ ( produc2037245207iset_a @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_83_old_Oprod_Oinducts) ).

thf(490,plain,
    ! [A: produc1127127335iset_a > $o,B: produc1127127335iset_a] :
      ( ! [C: multiset_a,D: multiset_a] : ( A @ ( produc2037245207iset_a @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[52]) ).

thf(261,axiom,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a,E: a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
          & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) )
       => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ D @ E ) @ B )
            & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ E @ D ) @ B ) )
         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ E ) @ B )
            & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ E @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_77_rational__preference_Ostrict__trans) ).

thf(1166,plain,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a,E: a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
          & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ D @ C ) @ B ) )
       => ( ( ( member449909584od_a_a @ ( product_Pair_a_a @ D @ E ) @ B )
            & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ E @ D ) @ B ) )
         => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ E ) @ B )
            & ~ ( member449909584od_a_a @ ( product_Pair_a_a @ E @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[261]) ).

thf(198,axiom,
    ! [A: a,B: a,C: set_Product_prod_a_a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( image_794773445od_a_a @ product_swap_a_a @ C ) )
      = ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_249_pair__in__swap__image) ).

thf(944,plain,
    ! [A: a,B: a,C: set_Product_prod_a_a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( image_794773445od_a_a @ product_swap_a_a @ C ) )
      = ( member449909584od_a_a @ ( product_Pair_a_a @ B @ A ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[198]) ).

thf(148,axiom,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ( prefer1292084992ence_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_33_rational__preference_Oaxioms_I1_J) ).

thf(795,plain,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ( prefer1292084992ence_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[148]) ).

thf(104,axiom,
    ! [A: produc2061001575od_a_a > $o,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( produc1548936141_a_a_o @ A @ B @ C )
     => ( A @ ( produc1859144151od_a_a @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_245_curryD) ).

thf(648,plain,
    ! [A: produc2061001575od_a_a > $o,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( produc1548936141_a_a_o @ A @ B @ C )
     => ( A @ ( produc1859144151od_a_a @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[104]) ).

thf(154,axiom,
    ! [A: produc1127127335iset_a > $o,B: produc1127127335iset_a] :
      ( ! [C: multiset_a,D: multiset_a] : ( A @ ( produc2037245207iset_a @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_24_prod__cases) ).

thf(812,plain,
    ! [A: produc1127127335iset_a > $o,B: produc1127127335iset_a] :
      ( ! [C: multiset_a,D: multiset_a] : ( A @ ( produc2037245207iset_a @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[154]) ).

thf(93,axiom,
    ! [A: set_a,B: a > a,C: set_a] :
      ( ! [D: a] :
          ( ( member_a @ D @ A )
         => ( member_a @ ( B @ D ) @ C ) )
     => ( ord_less_eq_set_a @ ( image_a_a @ B @ A ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_296_image__subsetI) ).

thf(617,plain,
    ! [A: set_a,B: a > a,C: set_a] :
      ( ! [D: a] :
          ( ( member_a @ D @ A )
         => ( member_a @ ( B @ D ) @ C ) )
     => ( ord_less_eq_set_a @ ( image_a_a @ B @ A ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[93]) ).

thf(255,axiom,
    ! [A: product_prod_a_a > $o,B: product_prod_a_a] :
      ( ! [C: a,D: a] : ( A @ ( product_Pair_a_a @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_85_old_Oprod_Oinducts) ).

thf(1145,plain,
    ! [A: product_prod_a_a > $o,B: product_prod_a_a] :
      ( ! [C: a,D: a] : ( A @ ( product_Pair_a_a @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[255]) ).

thf(10,axiom,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
       != B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_343_multi__drop__mem__not__eq) ).

thf(355,plain,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
       != B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(138,axiom,
    ! [A: a,B: set_a,C: a > a] :
      ( ( member_a @ A @ B )
     => ( member_a @ ( C @ A ) @ ( image_a_a @ C @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_263_imageI) ).

thf(754,plain,
    ! [A: a,B: set_a,C: a > a] :
      ( ( member_a @ A @ B )
     => ( member_a @ ( C @ A ) @ ( image_a_a @ C @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[138]) ).

thf(265,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ! [C: product_prod_a_a,D: product_prod_a_a] :
          ( ( member449909584od_a_a @ C @ A )
         => ( ( member449909584od_a_a @ D @ A )
           => ( ( C != D )
             => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
                | ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) ) ) ) )
     => ( total_1490170027od_a_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_102_total__onI) ).

thf(1181,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ! [C: product_prod_a_a,D: product_prod_a_a] :
          ( ( member449909584od_a_a @ C @ A )
         => ( ( member449909584od_a_a @ D @ A )
           => ( ( C != D )
             => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
                | ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) ) ) ) )
     => ( total_1490170027od_a_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[265]) ).

thf(158,axiom,
    ! [A: multiset_a,B: multiset_a > multiset_a > set_multiset_a,C: produc1127127335iset_a] :
      ( ( member_multiset_a @ A @ ( produc429414904iset_a @ B @ C ) )
     => ~ ! [D: multiset_a,E: multiset_a] :
            ( ( C
              = ( produc2037245207iset_a @ D @ E ) )
           => ~ ( member_multiset_a @ A @ ( B @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_228_mem__case__prodE) ).

thf(823,plain,
    ! [A: multiset_a,B: multiset_a > multiset_a > set_multiset_a,C: produc1127127335iset_a] :
      ( ( member_multiset_a @ A @ ( produc429414904iset_a @ B @ C ) )
     => ~ ! [D: multiset_a,E: multiset_a] :
            ( ( C
              = ( produc2037245207iset_a @ D @ E ) )
           => ~ ( member_multiset_a @ A @ ( B @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[158]) ).

thf(144,axiom,
    ! [A: a,B: multiset_a,C: a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( minus_1649712171iset_a @ ( add_mset_a @ C @ B ) @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
        = ( add_mset_a @ C @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_335_diff__union__swap2) ).

thf(776,plain,
    ! [A: a,B: multiset_a,C: a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( minus_1649712171iset_a @ ( add_mset_a @ C @ B ) @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
        = ( add_mset_a @ C @ ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[144]) ).

thf(75,axiom,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a] :
      ( ( refl_o581572716od_a_a @ A @ B )
     => ( ( member1755255446od_a_a @ C @ A )
       => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ C ) @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_145_refl__onD) ).

thf(557,plain,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a] :
      ( ( refl_o581572716od_a_a @ A @ B )
     => ( ( member1755255446od_a_a @ C @ A )
       => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ C ) @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[75]) ).

thf(181,axiom,
    ! [A: set_a,B: a > product_prod_a_a,C: set_Product_prod_a_a] :
      ( ! [D: a] :
          ( ( member_a @ D @ A )
         => ( member449909584od_a_a @ ( B @ D ) @ C ) )
     => ( ord_le1824328871od_a_a @ ( image_1725938350od_a_a @ B @ A ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_297_image__subsetI) ).

thf(887,plain,
    ! [A: set_a,B: a > product_prod_a_a,C: set_Product_prod_a_a] :
      ( ! [D: a] :
          ( ( member_a @ D @ A )
         => ( member449909584od_a_a @ ( B @ D ) @ C ) )
     => ( ord_le1824328871od_a_a @ ( image_1725938350od_a_a @ B @ A ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[181]) ).

thf(283,axiom,
    ! [A: a,B: a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ relation )
     => ( member_a @ A @ carrier ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_4_not__outside) ).

thf(1252,plain,
    ! [A: a,B: a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ relation )
     => ( member_a @ A @ carrier ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[283]) ).

thf(288,axiom,
    member_a @ x @ carrier,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_0) ).

thf(1267,plain,
    member_a @ x @ carrier,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[288]) ).

thf(122,axiom,
    ! [A: produc1572603623od_a_a > $o,B: produc1572603623od_a_a] :
      ( ! [C: product_prod_a_a,D: product_prod_a_a] : ( A @ ( produc1474507607od_a_a @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_82_old_Oprod_Oinducts) ).

thf(705,plain,
    ! [A: produc1572603623od_a_a > $o,B: produc1572603623od_a_a] :
      ( ! [C: product_prod_a_a,D: product_prod_a_a] : ( A @ ( produc1474507607od_a_a @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[122]) ).

thf(259,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( minus_1257885652od_a_a @ B @ C ) ) )
     => ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_338_in__diffD) ).

thf(1156,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( minus_1257885652od_a_a @ B @ C ) ) )
     => ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[259]) ).

thf(26,axiom,
    ! [A: product_prod_a_a > $o] :
      ( ( produc1833107820_a_a_o @ ( product_curry_a_a_o @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_219_case__prod__curry) ).

thf(409,plain,
    ! [A: product_prod_a_a > $o] :
      ( ( produc1833107820_a_a_o @ ( product_curry_a_a_o @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(277,axiom,
    ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a] :
      ( ! [C: a,D: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
         => ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B ) )
     => ( ord_le1824328871od_a_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_295_subrelI) ).

thf(1230,plain,
    ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a] :
      ( ! [C: a,D: a] :
          ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
         => ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B ) )
     => ( ord_le1824328871od_a_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[277]) ).

thf(225,axiom,
    ! [A: a,B: a,C: set_Pr1948701895od_a_a,D: a > product_prod_a_a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( inv_im777352425_a_a_a @ C @ D ) )
      = ( member2057358096od_a_a @ ( produc1474507607od_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_200_in__inv__image) ).

thf(1053,plain,
    ! [A: a,B: a,C: set_Pr1948701895od_a_a,D: a > product_prod_a_a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( inv_im777352425_a_a_a @ C @ D ) )
      = ( member2057358096od_a_a @ ( produc1474507607od_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[225]) ).

thf(112,axiom,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( refl_o581572716od_a_a @ A @ B )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
       => ( ( member1755255446od_a_a @ C @ A )
          & ( member1755255446od_a_a @ D @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_108_refl__on__domain) ).

thf(673,plain,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( refl_o581572716od_a_a @ A @ B )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
       => ( ( member1755255446od_a_a @ C @ A )
          & ( member1755255446od_a_a @ D @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[112]) ).

thf(298,axiom,
    refl_on_a @ carrier @ relation,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_9_reflexivity) ).

thf(1300,plain,
    refl_on_a @ carrier @ relation,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[298]) ).

thf(3,axiom,
    ( order_1505515173od_a_a
    = ( ^ [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
          ( ( trans_972827014od_a_a @ B )
          & ( irrefl76447196od_a_a @ B )
          & ( total_1490170027od_a_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_207_strict__linear__order__on__def) ).

thf(331,plain,
    ( order_1505515173od_a_a
    = ( ^ [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
          ( ( trans_972827014od_a_a @ B )
          & ( irrefl76447196od_a_a @ B )
          & ( total_1490170027od_a_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(82,axiom,
    ! [A: set_Pr158363655iset_a] :
      ( ( collec1104713362iset_a
        @ ^ [B: produc1127127335iset_a] : ( member340150864iset_a @ B @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_119_Collect__mem__eq) ).

thf(576,plain,
    ! [A: set_Pr158363655iset_a] :
      ( ( collec1104713362iset_a
        @ ^ [B: produc1127127335iset_a] : ( member340150864iset_a @ B @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[82]) ).

thf(102,axiom,
    ! [A: produc2061001575od_a_a > $o,B: produc2061001575od_a_a] :
      ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] : ( A @ ( produc1859144151od_a_a @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_25_prod__cases) ).

thf(643,plain,
    ! [A: produc2061001575od_a_a > $o,B: produc2061001575od_a_a] :
      ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] : ( A @ ( produc1859144151od_a_a @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[102]) ).

thf(70,axiom,
    ! [A: set_Pr1948701895od_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( trans_972827014od_a_a @ A )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ C ) @ A )
       => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
         => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ D ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_156_transD) ).

thf(544,plain,
    ! [A: set_Pr1948701895od_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( trans_972827014od_a_a @ A )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ C ) @ A )
       => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
         => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ D ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[70]) ).

thf(135,axiom,
    ! [A: produc1572603623od_a_a,B: produc1572603623od_a_a > $o] :
      ( ( member2057358096od_a_a @ A @ ( collec1635618130od_a_a @ B ) )
      = ( B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_111_mem__Collect__eq) ).

thf(744,plain,
    ! [A: produc1572603623od_a_a,B: produc1572603623od_a_a > $o] :
      ( ( member2057358096od_a_a @ A @ ( collec1635618130od_a_a @ B ) )
      = ( B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[135]) ).

thf(5,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( ( produc1474507607od_a_a @ A @ B )
        = ( produc1474507607od_a_a @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_27_Pair__inject) ).

thf(336,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( ( produc1474507607od_a_a @ A @ B )
        = ( produc1474507607od_a_a @ C @ D ) )
     => ~ ( ( A = C )
         => ( B != D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(254,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( minus_1257885652od_a_a @ ( plus_p404985124od_a_a @ C @ B ) @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
        = ( plus_p404985124od_a_a @ C @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_354_diff__union__single__conv) ).

thf(1141,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( minus_1257885652od_a_a @ ( plus_p404985124od_a_a @ C @ B ) @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
        = ( plus_p404985124od_a_a @ C @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[254]) ).

thf(274,axiom,
    ! [A: a,B: a] :
      ( ( product_swap_a_a @ ( product_Pair_a_a @ A @ B ) )
      = ( product_Pair_a_a @ B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_212_swap__simp) ).

thf(1221,plain,
    ! [A: a,B: a] :
      ( ( product_swap_a_a @ ( product_Pair_a_a @ A @ B ) )
      = ( product_Pair_a_a @ B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[274]) ).

thf(212,axiom,
    ! [A: produc1127127335iset_a,B: a > a > set_Pr158363655iset_a,C: product_prod_a_a] :
      ( ( member340150864iset_a @ A @ ( produc93594587iset_a @ B @ C ) )
     => ~ ! [D: a,E: a] :
            ( ( C
              = ( product_Pair_a_a @ D @ E ) )
           => ~ ( member340150864iset_a @ A @ ( B @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_229_mem__case__prodE) ).

thf(1008,plain,
    ! [A: produc1127127335iset_a,B: a > a > set_Pr158363655iset_a,C: product_prod_a_a] :
      ( ( member340150864iset_a @ A @ ( produc93594587iset_a @ B @ C ) )
     => ~ ! [D: a,E: a] :
            ( ( C
              = ( product_Pair_a_a @ D @ E ) )
           => ~ ( member340150864iset_a @ A @ ( B @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[212]) ).

thf(37,axiom,
    ! [A: set_Pr1821581383od_a_a,B: set_mu1281098573od_a_a] :
      ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] :
          ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
         => ( member1755255446od_a_a @ C @ B ) )
     => ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] :
            ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
           => ( member1755255446od_a_a @ D @ B ) )
       => ( ( order_1040740996od_a_a @ B @ A )
         => ( prefer1340910575od_a_a @ B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_46_preference_Ointro) ).

thf(446,plain,
    ! [A: set_Pr1821581383od_a_a,B: set_mu1281098573od_a_a] :
      ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] :
          ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
         => ( member1755255446od_a_a @ C @ B ) )
     => ( ! [C: multis599418605od_a_a,D: multis599418605od_a_a] :
            ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
           => ( member1755255446od_a_a @ D @ B ) )
       => ( ( order_1040740996od_a_a @ B @ A )
         => ( prefer1340910575od_a_a @ B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[37]) ).

thf(177,axiom,
    ! [A: set_Product_prod_a_a,B: a,C: a,D: a] :
      ( ( trans_a @ A )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
         => ( member449909584od_a_a @ ( product_Pair_a_a @ B @ D ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_159_transD) ).

thf(876,plain,
    ! [A: set_Product_prod_a_a,B: a,C: a,D: a] :
      ( ( trans_a @ A )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
         => ( member449909584od_a_a @ ( product_Pair_a_a @ B @ D ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[177]) ).

thf(171,axiom,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a] :
      ( ( refl_on_multiset_a @ A @ B )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
       => ( ( member_multiset_a @ C @ A )
          & ( member_multiset_a @ D @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_107_refl__on__domain) ).

thf(859,plain,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a] :
      ( ( refl_on_multiset_a @ A @ B )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
       => ( ( member_multiset_a @ C @ A )
          & ( member_multiset_a @ D @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[171]) ).

thf(280,axiom,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: set_Pr1948701895od_a_a] :
      ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ B ) @ ( mult1_1719650714od_a_a @ C ) )
     => ~ ! [D: product_prod_a_a,E: multis599418605od_a_a] :
            ( ( B
              = ( add_ms1725977093od_a_a @ D @ E ) )
           => ! [F: multis599418605od_a_a] :
                ( ( A
                  = ( plus_p404985124od_a_a @ E @ F ) )
               => ~ ! [G: product_prod_a_a] :
                      ( ( member449909584od_a_a @ G @ ( set_ms1818337124od_a_a @ F ) )
                     => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ G @ D ) @ C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_301_mult1E) ).

thf(1240,plain,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: set_Pr1948701895od_a_a] :
      ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ B ) @ ( mult1_1719650714od_a_a @ C ) )
     => ~ ! [D: product_prod_a_a,E: multis599418605od_a_a] :
            ( ( B
              = ( add_ms1725977093od_a_a @ D @ E ) )
           => ! [F: multis599418605od_a_a] :
                ( ( A
                  = ( plus_p404985124od_a_a @ E @ F ) )
               => ~ ! [G: product_prod_a_a] :
                      ( ( member449909584od_a_a @ G @ ( set_ms1818337124od_a_a @ F ) )
                     => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ G @ D ) @ C ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[280]) ).

thf(207,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: product_prod_a_a,D: multis599418605od_a_a] :
      ( ( ( add_ms1725977093od_a_a @ A @ B )
        = ( add_ms1725977093od_a_a @ C @ D ) )
     => ( ( A != C )
       => ( member449909584od_a_a @ C @ ( set_ms1818337124od_a_a @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_312_insert__noteq__member) ).

thf(978,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: product_prod_a_a,D: multis599418605od_a_a] :
      ( ( ( add_ms1725977093od_a_a @ A @ B )
        = ( add_ms1725977093od_a_a @ C @ D ) )
     => ( ( A != C )
       => ( member449909584od_a_a @ C @ ( set_ms1818337124od_a_a @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[207]) ).

thf(19,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a,E: product_prod_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
          & ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) )
       => ( ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ E ) @ B )
            & ( member2057358096od_a_a @ ( produc1474507607od_a_a @ E @ D ) @ B ) )
         => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ E ) @ B )
            & ( member2057358096od_a_a @ ( produc1474507607od_a_a @ E @ C ) @ B ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_58_preference_Oindiff__trans) ).

thf(386,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a,E: product_prod_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
          & ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) )
       => ( ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ E ) @ B )
            & ( member2057358096od_a_a @ ( produc1474507607od_a_a @ E @ D ) @ B ) )
         => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ E ) @ B )
            & ( member2057358096od_a_a @ ( produc1474507607od_a_a @ E @ C ) @ B ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(166,axiom,
    ( prefer1571048262iset_a
    = ( ^ [A: set_multiset_a,B: set_Pr158363655iset_a] :
          ( ! [C: multiset_a,D: multiset_a] :
              ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
             => ( member_multiset_a @ C @ A ) )
          & ! [C: multiset_a,D: multiset_a] :
              ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
             => ( member_multiset_a @ D @ A ) )
          & ( order_750350043iset_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_52_preference__def) ).

thf(845,plain,
    ( prefer1571048262iset_a
    = ( ^ [A: set_multiset_a,B: set_Pr158363655iset_a] :
          ( ! [C: multiset_a,D: multiset_a] :
              ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
             => ( member_multiset_a @ C @ A ) )
          & ! [C: multiset_a,D: multiset_a] :
              ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
             => ( member_multiset_a @ D @ A ) )
          & ( order_750350043iset_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[166]) ).

thf(43,axiom,
    ! [A: multiset_a,B: multiset_a,C: set_multiset_a,D: set_Pr158363655iset_a] :
      ( ( member_multiset_a @ A @ ( prefer2130004608iset_a @ B @ C @ D ) )
     => ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_188_at__least__as__goodD) ).

thf(465,plain,
    ! [A: multiset_a,B: multiset_a,C: set_multiset_a,D: set_Pr158363655iset_a] :
      ( ( member_multiset_a @ A @ ( prefer2130004608iset_a @ B @ C @ D ) )
     => ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[43]) ).

thf(96,axiom,
    ! [A: set_a] :
      ( ( collect_a
        @ ^ [B: a] : ( member_a @ B @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_123_Collect__mem__eq) ).

thf(627,plain,
    ! [A: set_a] :
      ( ( collect_a
        @ ^ [B: a] : ( member_a @ B @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[96]) ).

thf(68,axiom,
    ! [A: multiset_a,B: a] :
      ( ( A
        = ( add_mset_a @ B @ ( minus_1649712171iset_a @ A @ ( add_mset_a @ B @ zero_zero_multiset_a ) ) ) )
      = ( member_a @ B @ ( set_mset_a @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_347_add__mset__remove__trivial__eq) ).

thf(539,plain,
    ! [A: multiset_a,B: a] :
      ( ( A
        = ( add_mset_a @ B @ ( minus_1649712171iset_a @ A @ ( add_mset_a @ B @ zero_zero_multiset_a ) ) ) )
      = ( member_a @ B @ ( set_mset_a @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[68]) ).

thf(249,axiom,
    ! [A: set_Product_prod_a_a,B: product_prod_a_a > product_prod_a_a,C: set_Product_prod_a_a] :
      ( ! [D: product_prod_a_a] :
          ( ( member449909584od_a_a @ D @ A )
         => ( member449909584od_a_a @ ( B @ D ) @ C ) )
     => ( ord_le1824328871od_a_a @ ( image_794773445od_a_a @ B @ A ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_299_image__subsetI) ).

thf(1126,plain,
    ! [A: set_Product_prod_a_a,B: product_prod_a_a > product_prod_a_a,C: set_Product_prod_a_a] :
      ( ! [D: product_prod_a_a] :
          ( ( member449909584od_a_a @ D @ A )
         => ( member449909584od_a_a @ ( B @ D ) @ C ) )
     => ( ord_le1824328871od_a_a @ ( image_794773445od_a_a @ B @ A ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[249]) ).

thf(266,axiom,
    ( total_1490170027od_a_a
    = ( ^ [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
        ! [C: product_prod_a_a] :
          ( ( member449909584od_a_a @ C @ A )
         => ! [D: product_prod_a_a] :
              ( ( member449909584od_a_a @ D @ A )
             => ( ( C != D )
               => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
                  | ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_95_total__on__def) ).

thf(1189,plain,
    ( total_1490170027od_a_a
    = ( ^ [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
        ! [C: product_prod_a_a] :
          ( ( member449909584od_a_a @ C @ A )
         => ! [D: product_prod_a_a] :
              ( ( member449909584od_a_a @ D @ A )
             => ( ( C != D )
               => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
                  | ( member2057358096od_a_a @ ( produc1474507607od_a_a @ D @ C ) @ B ) ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[266]) ).

thf(206,axiom,
    ! [A: product_prod_a_a > $o,B: a,C: a] :
      ( ( product_curry_a_a_o @ A @ B @ C )
     => ( A @ ( product_Pair_a_a @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_247_curryE) ).

thf(976,plain,
    ! [A: product_prod_a_a > $o,B: a,C: a] :
      ( ( product_curry_a_a_o @ A @ B @ C )
     => ( A @ ( product_Pair_a_a @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[206]) ).

thf(116,axiom,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a] :
      ( ( prefer1571048262iset_a @ A @ B )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
       => ( member_multiset_a @ C @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_63_preference_Onot__outside) ).

thf(688,plain,
    ! [A: set_multiset_a,B: set_Pr158363655iset_a,C: multiset_a,D: multiset_a] :
      ( ( prefer1571048262iset_a @ A @ B )
     => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
       => ( member_multiset_a @ C @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[116]) ).

thf(63,axiom,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ~ ! [C: multiset_a] :
            ( B
           != ( add_mset_a @ A @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_307_mset__add) ).

thf(524,plain,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ~ ! [C: multiset_a] :
            ( B
           != ( add_mset_a @ A @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[63]) ).

thf(84,axiom,
    ! [A: set_Product_prod_a_a,B: a > a] :
      ( ( trans_a @ A )
     => ( trans_a @ ( inv_image_a_a @ A @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_248_trans__inv__image) ).

thf(581,plain,
    ! [A: set_Product_prod_a_a,B: a > a] :
      ( ( trans_a @ A )
     => ( trans_a @ ( inv_image_a_a @ A @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[84]) ).

thf(292,axiom,
    ! [A: product_prod_a_a] :
    ? [B: a,C: a] :
      ( A
      = ( product_Pair_a_a @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_22_surj__pair) ).

thf(1276,plain,
    ! [A: product_prod_a_a] :
    ? [B: a,C: a] :
      ( A
      = ( product_Pair_a_a @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[292]) ).

thf(86,axiom,
    ! [A: multiset_a,B: multiset_a] :
      ( ( produc506430135iset_a @ ( produc2037245207iset_a @ A @ B ) )
      = ( produc2037245207iset_a @ B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_210_swap__simp) ).

thf(588,plain,
    ! [A: multiset_a,B: multiset_a] :
      ( ( produc506430135iset_a @ ( produc2037245207iset_a @ A @ B ) )
      = ( produc2037245207iset_a @ B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[86]) ).

thf(203,axiom,
    ( product_swap_a_a
    = ( ^ [A: product_prod_a_a] : ( product_Pair_a_a @ ( product_snd_a_a @ A ) @ ( product_fst_a_a @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_286_prod_Oswap__def) ).

thf(961,plain,
    ( product_swap_a_a
    = ( ^ [A: product_prod_a_a] : ( product_Pair_a_a @ ( product_snd_a_a @ A ) @ ( product_fst_a_a @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[203]) ).

thf(20,axiom,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( refl_o581572716od_a_a @ A @ B )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
       => ( member1755255446od_a_a @ D @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_131_refl__onD2) ).

thf(390,plain,
    ! [A: set_mu1281098573od_a_a,B: set_Pr1821581383od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( refl_o581572716od_a_a @ A @ B )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ B )
       => ( member1755255446od_a_a @ D @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(98,axiom,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( ( produc1859144151od_a_a @ A @ B )
        = ( produc1859144151od_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_16_old_Oprod_Oinject) ).

thf(632,plain,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( ( produc1859144151od_a_a @ A @ B )
        = ( produc1859144151od_a_a @ C @ D ) )
      = ( ( A = C )
        & ( B = D ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[98]) ).

thf(204,axiom,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a] :
      ( ( refl_on_a @ A @ B )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
       => ( member_a @ D @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_133_refl__onD2) ).

thf(963,plain,
    ! [A: set_a,B: set_Product_prod_a_a,C: a,D: a] :
      ( ( refl_on_a @ A @ B )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ B )
       => ( member_a @ D @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[204]) ).

thf(61,axiom,
    ! [A: set_Pr158363655iset_a] :
      ( ! [B: multiset_a,C: multiset_a,D: multiset_a] :
          ( ( member340150864iset_a @ ( produc2037245207iset_a @ B @ C ) @ A )
         => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
           => ( member340150864iset_a @ ( produc2037245207iset_a @ B @ D ) @ A ) ) )
     => ( trans_multiset_a @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_153_transI) ).

thf(517,plain,
    ! [A: set_Pr158363655iset_a] :
      ( ! [B: multiset_a,C: multiset_a,D: multiset_a] :
          ( ( member340150864iset_a @ ( produc2037245207iset_a @ B @ C ) @ A )
         => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ A )
           => ( member340150864iset_a @ ( produc2037245207iset_a @ B @ D ) @ A ) ) )
     => ( trans_multiset_a @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[61]) ).

thf(131,axiom,
    ! [A: product_prod_a_a > $o,B: product_prod_a_a > $o] :
      ( ! [C: product_prod_a_a] :
          ( ( A @ C )
          = ( B @ C ) )
     => ( ( collec645855634od_a_a @ A )
        = ( collec645855634od_a_a @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_125_Collect__cong) ).

thf(731,plain,
    ! [A: product_prod_a_a > $o,B: product_prod_a_a > $o] :
      ( ! [C: product_prod_a_a] :
          ( ( A @ C )
          = ( B @ C ) )
     => ( ( collec645855634od_a_a @ A )
        = ( collec645855634od_a_a @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[131]) ).

thf(29,axiom,
    ( top_top_a_o
    = ( ^ [A: a] : ( member_a @ A @ top_top_set_a ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_271_top__empty__eq) ).

thf(418,plain,
    ( top_top_a_o
    = ( ^ [A: a] : ( member_a @ A @ top_top_set_a ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[29]) ).

thf(217,axiom,
    ! [A: a > a > $o,B: a,C: a] :
      ( ( produc1833107820_a_a_o @ A @ ( product_Pair_a_a @ B @ C ) )
      = ( A @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_235_old_Oprod_Ocase) ).

thf(1030,plain,
    ! [A: a > a > $o,B: a,C: a] :
      ( ( produc1833107820_a_a_o @ A @ ( product_Pair_a_a @ B @ C ) )
      = ( A @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[217]) ).

thf(17,axiom,
    produc694541532_set_a = produc961951794_set_a,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_214_internal__case__prod__def) ).

thf(378,plain,
    produc694541532_set_a = produc961951794_set_a,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(296,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( C != A )
       => ( ( add_ms1725977093od_a_a @ C @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) )
          = ( minus_1257885652od_a_a @ ( add_ms1725977093od_a_a @ C @ B ) @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_350_multiset__add__sub__el__shuffle) ).

thf(1294,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( C != A )
       => ( ( add_ms1725977093od_a_a @ C @ ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) )
          = ( minus_1257885652od_a_a @ ( add_ms1725977093od_a_a @ C @ B ) @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[296]) ).

thf(141,axiom,
    ! [A: a > a > $o] :
      ( ( product_curry_a_a_o @ ( produc1833107820_a_a_o @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_222_curry__case__prod) ).

thf(763,plain,
    ! [A: a > a > $o] :
      ( ( product_curry_a_a_o @ ( produc1833107820_a_a_o @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[141]) ).

thf(72,axiom,
    produc1653225349od_a_a = produc1093061851od_a_a,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_213_internal__case__prod__def) ).

thf(549,plain,
    produc1653225349od_a_a = produc1093061851od_a_a,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[72]) ).

thf(67,axiom,
    ! [A: a,B: multiset_a] :
      ( ~ ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_339_diff__single__trivial) ).

thf(536,plain,
    ! [A: a,B: multiset_a] :
      ( ~ ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( minus_1649712171iset_a @ B @ ( add_mset_a @ A @ zero_zero_multiset_a ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[67]) ).

thf(222,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( plus_p404985124od_a_a @ ( add_ms1725977093od_a_a @ C @ zero_z160849828od_a_a ) @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_324_multi__member__skip) ).

thf(1045,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: product_prod_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( plus_p404985124od_a_a @ ( add_ms1725977093od_a_a @ C @ zero_z160849828od_a_a ) @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[222]) ).

thf(233,axiom,
    ! [A: a,B: a,C: set_Product_prod_a_a,D: a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ C )
     => ( ( D = B )
       => ( member449909584od_a_a @ ( product_Pair_a_a @ A @ D ) @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_177_ssubst__Pair__rhs) ).

thf(1077,plain,
    ! [A: a,B: a,C: set_Product_prod_a_a,D: a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ C )
     => ( ( D = B )
       => ( member449909584od_a_a @ ( product_Pair_a_a @ A @ D ) @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[233]) ).

thf(48,axiom,
    ! [A: product_prod_a_a > set_a] :
      ( ( produc961951794_set_a @ ( produc580150227_set_a @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_218_case__prod__curry) ).

thf(478,plain,
    ! [A: product_prod_a_a > set_a] :
      ( ( produc961951794_set_a @ ( produc580150227_set_a @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[48]) ).

thf(125,axiom,
    prefer1064779160od_a_a = total_1490170027od_a_a,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_172_rational__preference__axioms__def) ).

thf(716,plain,
    prefer1064779160od_a_a = total_1490170027od_a_a,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[125]) ).

thf(150,axiom,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ ( minus_1649712171iset_a @ B @ C ) ) )
     => ( member_a @ A @ ( set_mset_a @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_337_in__diffD) ).

thf(800,plain,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ ( minus_1649712171iset_a @ B @ C ) ) )
     => ( member_a @ A @ ( set_mset_a @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[150]) ).

thf(94,axiom,
    ! [A: a,B: product_prod_a_a > product_prod_a_a > set_a,C: produc1572603623od_a_a] :
      ( ( member_a @ A @ ( produc869579762_set_a @ B @ C ) )
     => ~ ! [D: product_prod_a_a,E: product_prod_a_a] :
            ( ( C
              = ( produc1474507607od_a_a @ D @ E ) )
           => ~ ( member_a @ A @ ( B @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_230_mem__case__prodE) ).

thf(620,plain,
    ! [A: a,B: product_prod_a_a > product_prod_a_a > set_a,C: produc1572603623od_a_a] :
      ( ( member_a @ A @ ( produc869579762_set_a @ B @ C ) )
     => ~ ! [D: product_prod_a_a,E: product_prod_a_a] :
            ( ( C
              = ( produc1474507607od_a_a @ D @ E ) )
           => ~ ( member_a @ A @ ( B @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[94]) ).

thf(137,axiom,
    ( total_on_multiset_a
    = ( ^ [A: set_multiset_a,B: set_Pr158363655iset_a] :
        ! [C: multiset_a] :
          ( ( member_multiset_a @ C @ A )
         => ! [D: multiset_a] :
              ( ( member_multiset_a @ D @ A )
             => ( ( C != D )
               => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
                  | ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_93_total__on__def) ).

thf(752,plain,
    ( total_on_multiset_a
    = ( ^ [A: set_multiset_a,B: set_Pr158363655iset_a] :
        ! [C: multiset_a] :
          ( ( member_multiset_a @ C @ A )
         => ! [D: multiset_a] :
              ( ( member_multiset_a @ D @ A )
             => ( ( C != D )
               => ( ( member340150864iset_a @ ( produc2037245207iset_a @ C @ D ) @ B )
                  | ( member340150864iset_a @ ( produc2037245207iset_a @ D @ C ) @ B ) ) ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[137]) ).

thf(276,axiom,
    total_on_a @ carrier @ relation,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_8_total) ).

thf(1229,plain,
    total_on_a @ carrier @ relation,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[276]) ).

thf(323,axiom,
    ! [A: product_prod_a_a > $o,B: a,C: a] :
      ( ( product_curry_a_a_o @ A @ B @ C )
     => ( A @ ( product_Pair_a_a @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_246_curryD) ).

thf(1395,plain,
    ! [A: product_prod_a_a > $o,B: a,C: a] :
      ( ( product_curry_a_a_o @ A @ B @ C )
     => ( A @ ( product_Pair_a_a @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[323]) ).

thf(319,axiom,
    ! [A: a,B: a,C: a] :
      ( ( ( product_snd_a_a @ ( product_Pair_a_a @ A @ B ) )
        = C )
     => ( B = C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_285_snd__eqD) ).

thf(1380,plain,
    ! [A: a,B: a,C: a] :
      ( ( ( product_snd_a_a @ ( product_Pair_a_a @ A @ B ) )
        = C )
     => ( B = C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[319]) ).

thf(256,axiom,
    trans_a @ relation,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_18_transitivity) ).

thf(1148,plain,
    trans_a @ relation,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[256]) ).

thf(200,axiom,
    ! [A: product_prod_a_a > $o,B: product_prod_a_a] :
      ( ! [C: a,D: a] : ( A @ ( product_Pair_a_a @ C @ D ) )
     => ( A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_26_prod__cases) ).

thf(950,plain,
    ! [A: product_prod_a_a > $o,B: product_prod_a_a] :
      ( ! [C: a,D: a] : ( A @ ( product_Pair_a_a @ C @ D ) )
     => ( A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[200]) ).

thf(238,axiom,
    ! [A: set_Product_prod_a_a,B: a,C: a] :
      ( ( asym_a @ A )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
       => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_256_asymD) ).

thf(1097,plain,
    ! [A: set_Product_prod_a_a,B: a,C: a] :
      ( ( asym_a @ A )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
       => ~ ( member449909584od_a_a @ ( product_Pair_a_a @ C @ B ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[238]) ).

thf(169,axiom,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ( total_on_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_41_rational__preference_Ototal) ).

thf(854,plain,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer719835986ence_a @ A @ B )
     => ( total_on_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[169]) ).

thf(300,axiom,
    ! [A: multis599418605od_a_a,B: product_prod_a_a,C: multis599418605od_a_a,D: set_Pr1948701895od_a_a] :
      ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ ( add_ms1725977093od_a_a @ B @ C ) ) @ ( mult1_1719650714od_a_a @ D ) )
     => ( ? [E: multis599418605od_a_a] :
            ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ E @ C ) @ ( mult1_1719650714od_a_a @ D ) )
            & ( A
              = ( add_ms1725977093od_a_a @ B @ E ) ) )
        | ? [E: multis599418605od_a_a] :
            ( ! [F: product_prod_a_a] :
                ( ( member449909584od_a_a @ F @ ( set_ms1818337124od_a_a @ E ) )
               => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ F @ B ) @ D ) )
            & ( A
              = ( plus_p404985124od_a_a @ C @ E ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_305_less__add) ).

thf(1303,plain,
    ! [A: multis599418605od_a_a,B: product_prod_a_a,C: multis599418605od_a_a,D: set_Pr1948701895od_a_a] :
      ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ ( add_ms1725977093od_a_a @ B @ C ) ) @ ( mult1_1719650714od_a_a @ D ) )
     => ( ? [E: multis599418605od_a_a] :
            ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ E @ C ) @ ( mult1_1719650714od_a_a @ D ) )
            & ( A
              = ( add_ms1725977093od_a_a @ B @ E ) ) )
        | ? [E: multis599418605od_a_a] :
            ( ! [F: product_prod_a_a] :
                ( ( member449909584od_a_a @ F @ ( set_ms1818337124od_a_a @ E ) )
               => ( member2057358096od_a_a @ ( produc1474507607od_a_a @ F @ B ) @ D ) )
            & ( A
              = ( plus_p404985124od_a_a @ C @ E ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[300]) ).

thf(302,axiom,
    ! [A: product_prod_a_a,B: a,C: a] :
      ( ( A
        = ( product_Pair_a_a @ B @ C ) )
     => ( ( product_fst_a_a @ A )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_292_fstI) ).

thf(1314,plain,
    ! [A: product_prod_a_a,B: a,C: a] :
      ( ( A
        = ( product_Pair_a_a @ B @ C ) )
     => ( ( product_fst_a_a @ A )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[302]) ).

thf(57,axiom,
    ! [A: set_Pr158363655iset_a] :
      ( ! [B: multiset_a] :
          ~ ( member340150864iset_a @ ( produc2037245207iset_a @ B @ B ) @ A )
     => ( irrefl_multiset_a @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_237_irreflI) ).

thf(506,plain,
    ! [A: set_Pr158363655iset_a] :
      ( ! [B: multiset_a] :
          ~ ( member340150864iset_a @ ( produc2037245207iset_a @ B @ B ) @ A )
     => ( irrefl_multiset_a @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[57]) ).

thf(11,axiom,
    ! [A: a,B: multiset_a,C: a,D: multiset_a] :
      ( ( ( add_mset_a @ A @ B )
        = ( add_mset_a @ C @ D ) )
     => ( ( A != C )
       => ( member_a @ C @ ( set_mset_a @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_311_insert__noteq__member) ).

thf(358,plain,
    ! [A: a,B: multiset_a,C: a,D: multiset_a] :
      ( ( ( add_mset_a @ A @ B )
        = ( add_mset_a @ C @ D ) )
     => ( ( A != C )
       => ( member_a @ C @ ( set_mset_a @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(307,axiom,
    ! [A: multis599418605od_a_a] :
      ( ( A != zero_z160849828od_a_a )
     => ~ ! [B: product_prod_a_a] :
            ~ ( member449909584od_a_a @ B @ ( set_ms1818337124od_a_a @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_320_multiset__nonemptyE) ).

thf(1335,plain,
    ! [A: multis599418605od_a_a] :
      ( ( A != zero_z160849828od_a_a )
     => ~ ! [B: product_prod_a_a] :
            ~ ( member449909584od_a_a @ B @ ( set_ms1818337124od_a_a @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[307]) ).

thf(185,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( refl_o1298442278od_a_a @ A @ B )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
       => ( member449909584od_a_a @ D @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_132_refl__onD2) ).

thf(897,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a,C: product_prod_a_a,D: product_prod_a_a] :
      ( ( refl_o1298442278od_a_a @ A @ B )
     => ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ B )
       => ( member449909584od_a_a @ D @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[185]) ).

thf(99,axiom,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: set_mu1281098573od_a_a,D: set_Pr1821581383od_a_a] :
      ( ( member1755255446od_a_a @ A @ ( prefer1191731497od_a_a @ B @ C @ D ) )
     => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ B ) @ D ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_189_at__least__as__goodD) ).

thf(635,plain,
    ! [A: multis599418605od_a_a,B: multis599418605od_a_a,C: set_mu1281098573od_a_a,D: set_Pr1821581383od_a_a] :
      ( ( member1755255446od_a_a @ A @ ( prefer1191731497od_a_a @ B @ C @ D ) )
     => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ A @ B ) @ D ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[99]) ).

thf(127,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a] :
      ( ( produc1641853175od_a_a @ ( produc1474507607od_a_a @ A @ B ) )
      = ( produc1474507607od_a_a @ B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_209_swap__simp) ).

thf(720,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a] :
      ( ( produc1641853175od_a_a @ ( produc1474507607od_a_a @ A @ B ) )
      = ( produc1474507607od_a_a @ B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[127]) ).

thf(193,axiom,
    ! [A: multiset_a,B: a > a > set_multiset_a,C: product_prod_a_a] :
      ( ( member_multiset_a @ A @ ( produc1828150264iset_a @ B @ C ) )
     => ~ ! [D: a,E: a] :
            ( ( C
              = ( product_Pair_a_a @ D @ E ) )
           => ~ ( member_multiset_a @ A @ ( B @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_225_mem__case__prodE) ).

thf(928,plain,
    ! [A: multiset_a,B: a > a > set_multiset_a,C: product_prod_a_a] :
      ( ( member_multiset_a @ A @ ( produc1828150264iset_a @ B @ C ) )
     => ~ ! [D: a,E: a] :
            ( ( C
              = ( product_Pair_a_a @ D @ E ) )
           => ~ ( member_multiset_a @ A @ ( B @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[193]) ).

thf(226,axiom,
    x != y,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj_2) ).

thf(1056,plain,
    x != y,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[226]) ).

thf(109,axiom,
    ( irrefl76447196od_a_a
    = ( ^ [A: set_Pr1948701895od_a_a] :
        ! [B: product_prod_a_a] :
          ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ B ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_240_irrefl__def) ).

thf(664,plain,
    ( irrefl76447196od_a_a
    = ( ^ [A: set_Pr1948701895od_a_a] :
        ! [B: product_prod_a_a] :
          ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ B ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[109]) ).

thf(218,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis1735859763od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( fold_m773816523od_a_a @ plus_p404985124od_a_a @ B @ C ) ) )
      = ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
        | ? [D: multis599418605od_a_a] :
            ( ( member1755255446od_a_a @ D @ ( set_ms1869569194od_a_a @ C ) )
            & ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ D ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_328_in__mset__fold__plus__iff) ).

thf(1033,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a,C: multis1735859763od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ ( fold_m773816523od_a_a @ plus_p404985124od_a_a @ B @ C ) ) )
      = ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
        | ? [D: multis599418605od_a_a] :
            ( ( member1755255446od_a_a @ D @ ( set_ms1869569194od_a_a @ C ) )
            & ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ D ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[218]) ).

thf(24,axiom,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ~ ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( minus_1649712171iset_a @ ( add_mset_a @ A @ C ) @ B )
        = ( add_mset_a @ A @ ( minus_1649712171iset_a @ C @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_331_diff__add__mset__swap) ).

thf(400,plain,
    ! [A: a,B: multiset_a,C: multiset_a] :
      ( ~ ( member_a @ A @ ( set_mset_a @ B ) )
     => ( ( minus_1649712171iset_a @ ( add_mset_a @ A @ C ) @ B )
        = ( add_mset_a @ A @ ( minus_1649712171iset_a @ C @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(269,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ~ ! [C: multis599418605od_a_a] :
            ( B
           != ( add_ms1725977093od_a_a @ A @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_308_mset__add) ).

thf(1197,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ~ ! [C: multis599418605od_a_a] :
            ( B
           != ( add_ms1725977093od_a_a @ A @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[269]) ).

thf(130,axiom,
    ! [A: set_multiset_a] :
      ( ( collect_multiset_a
        @ ^ [B: multiset_a] : ( member_multiset_a @ B @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_122_Collect__mem__eq) ).

thf(728,plain,
    ! [A: set_multiset_a] :
      ( ( collect_multiset_a
        @ ^ [B: multiset_a] : ( member_multiset_a @ B @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[130]) ).

thf(250,axiom,
    ! [A: a,B: set_a,C: a > product_prod_a_a] :
      ( ( member_a @ A @ B )
     => ( member449909584od_a_a @ ( C @ A ) @ ( image_1725938350od_a_a @ C @ B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_264_imageI) ).

thf(1129,plain,
    ! [A: a,B: set_a,C: a > product_prod_a_a] :
      ( ( member_a @ A @ B )
     => ( member449909584od_a_a @ ( C @ A ) @ ( image_1725938350od_a_a @ C @ B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[250]) ).

thf(286,axiom,
    ! [A: a,B: a,C: set_Product_prod_a_a,D: a > a,E: a > a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ C )
     => ( member449909584od_a_a @ ( product_Pair_a_a @ ( D @ A ) @ ( E @ B ) ) @ ( image_794773445od_a_a @ ( produc700022774_a_a_a @ D @ E ) @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_278_map__prod__imageI) ).

thf(1261,plain,
    ! [A: a,B: a,C: set_Product_prod_a_a,D: a > a,E: a > a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ C )
     => ( member449909584od_a_a @ ( product_Pair_a_a @ ( D @ A ) @ ( E @ B ) ) @ ( image_794773445od_a_a @ ( produc700022774_a_a_a @ D @ E ) @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[286]) ).

thf(289,axiom,
    ! [A: set_Product_prod_a_a] :
      ( ( collec645855634od_a_a
        @ ^ [B: product_prod_a_a] : ( member449909584od_a_a @ B @ A ) )
      = A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_124_Collect__mem__eq) ).

thf(1268,plain,
    ! [A: set_Product_prod_a_a] :
      ( ( collec645855634od_a_a
        @ ^ [B: product_prod_a_a] : ( member449909584od_a_a @ B @ A ) )
      = A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[289]) ).

thf(258,axiom,
    ! [A: a,B: a > a > set_a,C: product_prod_a_a] :
      ( ( member_a @ A @ ( produc961951794_set_a @ B @ C ) )
     => ~ ! [D: a,E: a] :
            ( ( C
              = ( product_Pair_a_a @ D @ E ) )
           => ~ ( member_a @ A @ ( B @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_223_mem__case__prodE) ).

thf(1152,plain,
    ! [A: a,B: a > a > set_a,C: product_prod_a_a] :
      ( ( member_a @ A @ ( produc961951794_set_a @ B @ C ) )
     => ~ ! [D: a,E: a] :
            ( ( C
              = ( product_Pair_a_a @ D @ E ) )
           => ~ ( member_a @ A @ ( B @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[258]) ).

thf(320,axiom,
    ! [A: product_prod_a_a,B: a > product_prod_a_a,C: a,D: set_a] :
      ( ( A
        = ( B @ C ) )
     => ( ( member_a @ C @ D )
       => ( member449909584od_a_a @ A @ ( image_1725938350od_a_a @ B @ D ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_258_image__eqI) ).

thf(1384,plain,
    ! [A: product_prod_a_a,B: a > product_prod_a_a,C: a,D: set_a] :
      ( ( A
        = ( B @ C ) )
     => ( ( member_a @ C @ D )
       => ( member449909584od_a_a @ A @ ( image_1725938350od_a_a @ B @ D ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[320]) ).

thf(215,axiom,
    ! [A: product_prod_a_a,B: product_prod_a_a > $o] :
      ( ( member449909584od_a_a @ A @ ( collec645855634od_a_a @ B ) )
      = ( B @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_117_mem__Collect__eq) ).

thf(1019,plain,
    ! [A: product_prod_a_a,B: product_prod_a_a > $o] :
      ( ( member449909584od_a_a @ A @ ( collec645855634od_a_a @ B ) )
      = ( B @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[215]) ).

thf(64,axiom,
    prefer580340847ioms_a = total_on_a,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_173_rational__preference__axioms__def) ).

thf(528,plain,
    prefer580340847ioms_a = total_on_a,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[64]) ).

thf(41,axiom,
    ! [A: a,B: multiset_a,C: a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( member_a @ A @ ( set_mset_a @ ( plus_plus_multiset_a @ ( add_mset_a @ C @ zero_zero_multiset_a ) @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_323_multi__member__skip) ).

thf(459,plain,
    ! [A: a,B: multiset_a,C: a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ( member_a @ A @ ( set_mset_a @ ( plus_plus_multiset_a @ ( add_mset_a @ C @ zero_zero_multiset_a ) @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[41]) ).

thf(128,axiom,
    ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a] :
      ( ( trans_a @ A )
     => ( ( trans_a @ B )
       => ( trans_972827014od_a_a @ ( lex_prod_a_a @ A @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_276_trans__lex__prod) ).

thf(723,plain,
    ! [A: set_Product_prod_a_a,B: set_Product_prod_a_a] :
      ( ( trans_a @ A )
     => ( ( trans_a @ B )
       => ( trans_972827014od_a_a @ ( lex_prod_a_a @ A @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[128]) ).

thf(208,axiom,
    ! [A: product_prod_a_a,B: multiset_a > multiset_a > set_Product_prod_a_a,C: produc1127127335iset_a] :
      ( ( member449909584od_a_a @ A @ ( produc2041367259od_a_a @ B @ C ) )
     => ~ ! [D: multiset_a,E: multiset_a] :
            ( ( C
              = ( produc2037245207iset_a @ D @ E ) )
           => ~ ( member449909584od_a_a @ A @ ( B @ D @ E ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_231_mem__case__prodE) ).

thf(982,plain,
    ! [A: product_prod_a_a,B: multiset_a > multiset_a > set_Product_prod_a_a,C: produc1127127335iset_a] :
      ( ( member449909584od_a_a @ A @ ( produc2041367259od_a_a @ B @ C ) )
     => ~ ! [D: multiset_a,E: multiset_a] :
            ( ( C
              = ( produc2037245207iset_a @ D @ E ) )
           => ~ ( member449909584od_a_a @ A @ ( B @ D @ E ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[208]) ).

thf(117,axiom,
    ( irrefl_multiset_a
    = ( ^ [A: set_Pr158363655iset_a] :
        ! [B: multiset_a] :
          ~ ( member340150864iset_a @ ( produc2037245207iset_a @ B @ B ) @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_241_irrefl__def) ).

thf(691,plain,
    ( irrefl_multiset_a
    = ( ^ [A: set_Pr158363655iset_a] :
        ! [B: multiset_a] :
          ~ ( member340150864iset_a @ ( produc2037245207iset_a @ B @ B ) @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[117]) ).

thf(36,axiom,
    ! [A: produc1572603623od_a_a] :
      ~ ! [B: product_prod_a_a,C: product_prod_a_a] :
          ( A
         != ( produc1474507607od_a_a @ B @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_86_old_Oprod_Oexhaust) ).

thf(442,plain,
    ! [A: produc1572603623od_a_a] :
      ~ ! [B: product_prod_a_a,C: product_prod_a_a] :
          ( A
         != ( produc1474507607od_a_a @ B @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[36]) ).

thf(325,axiom,
    ! [A: set_Pr1948701895od_a_a,B: set_Product_prod_a_a] :
      ( ! [C: product_prod_a_a,D: product_prod_a_a] :
          ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
         => ( member449909584od_a_a @ C @ B ) )
     => ( ! [C: product_prod_a_a,D: product_prod_a_a] :
            ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
           => ( member449909584od_a_a @ D @ B ) )
       => ( ( order_359341630od_a_a @ B @ A )
         => ( prefer1338892073od_a_a @ B @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_47_preference_Ointro) ).

thf(1399,plain,
    ! [A: set_Pr1948701895od_a_a,B: set_Product_prod_a_a] :
      ( ! [C: product_prod_a_a,D: product_prod_a_a] :
          ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
         => ( member449909584od_a_a @ C @ B ) )
     => ( ! [C: product_prod_a_a,D: product_prod_a_a] :
            ( ( member2057358096od_a_a @ ( produc1474507607od_a_a @ C @ D ) @ A )
           => ( member449909584od_a_a @ D @ B ) )
       => ( ( order_359341630od_a_a @ B @ A )
         => ( prefer1338892073od_a_a @ B @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[325]) ).

thf(22,axiom,
    ! [A: produc1127127335iset_a > $o,B: multiset_a,C: multiset_a] :
      ( ( produc1530159757et_a_o @ A @ B @ C )
     => ( A @ ( produc2037245207iset_a @ B @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_244_curryD) ).

thf(395,plain,
    ! [A: produc1127127335iset_a > $o,B: multiset_a,C: multiset_a] :
      ( ( produc1530159757et_a_o @ A @ B @ C )
     => ( A @ ( produc2037245207iset_a @ B @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(95,axiom,
    ! [A: set_Pr1821581383od_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( trans_1520871884od_a_a @ A )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ C ) @ A )
       => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
         => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ D ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_162_transE) ).

thf(624,plain,
    ! [A: set_Pr1821581383od_a_a,B: multis599418605od_a_a,C: multis599418605od_a_a,D: multis599418605od_a_a] :
      ( ( trans_1520871884od_a_a @ A )
     => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ C ) @ A )
       => ( ( member1349055120od_a_a @ ( produc1859144151od_a_a @ C @ D ) @ A )
         => ( member1349055120od_a_a @ ( produc1859144151od_a_a @ B @ D ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[95]) ).

thf(151,axiom,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ? [C: multiset_a] :
          ( B
          = ( add_mset_a @ A @ C ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_309_multi__member__split) ).

thf(803,plain,
    ! [A: a,B: multiset_a] :
      ( ( member_a @ A @ ( set_mset_a @ B ) )
     => ? [C: multiset_a] :
          ( B
          = ( add_mset_a @ A @ C ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[151]) ).

thf(316,axiom,
    ! [A: set_Product_prod_a_a,B: a,C: a,D: a] :
      ( ( trans_a @ A )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
         => ( member449909584od_a_a @ ( product_Pair_a_a @ B @ D ) @ A ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_163_transE) ).

thf(1367,plain,
    ! [A: set_Product_prod_a_a,B: a,C: a,D: a] :
      ( ( trans_a @ A )
     => ( ( member449909584od_a_a @ ( product_Pair_a_a @ B @ C ) @ A )
       => ( ( member449909584od_a_a @ ( product_Pair_a_a @ C @ D ) @ A )
         => ( member449909584od_a_a @ ( product_Pair_a_a @ B @ D ) @ A ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[316]) ).

thf(195,axiom,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ~ ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
        = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_340_diff__single__trivial) ).

thf(935,plain,
    ! [A: product_prod_a_a,B: multis599418605od_a_a] :
      ( ~ ( member449909584od_a_a @ A @ ( set_ms1818337124od_a_a @ B ) )
     => ( ( minus_1257885652od_a_a @ B @ ( add_ms1725977093od_a_a @ A @ zero_z160849828od_a_a ) )
        = B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[195]) ).

thf(76,axiom,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( refl_on_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_37_preference_Oreflexivity) ).

thf(560,plain,
    ! [A: set_a,B: set_Product_prod_a_a] :
      ( ( prefer1292084992ence_a @ A @ B )
     => ( refl_on_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[76]) ).

thf(13,axiom,
    ! [A: multiset_a,B: multiset_a,C: set_Pr1948701895od_a_a,D: multiset_a > product_prod_a_a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ ( inv_im184450735iset_a @ C @ D ) )
      = ( member2057358096od_a_a @ ( produc1474507607od_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_205_in__inv__image) ).

thf(364,plain,
    ! [A: multiset_a,B: multiset_a,C: set_Pr1948701895od_a_a,D: multiset_a > product_prod_a_a] :
      ( ( member340150864iset_a @ ( produc2037245207iset_a @ A @ B ) @ ( inv_im184450735iset_a @ C @ D ) )
      = ( member2057358096od_a_a @ ( produc1474507607od_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(123,axiom,
    ! [A: set_Pr1948701895od_a_a] :
      ( ! [B: product_prod_a_a] :
          ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ B ) @ A )
     => ( irrefl76447196od_a_a @ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_236_irreflI) ).

thf(708,plain,
    ! [A: set_Pr1948701895od_a_a] :
      ( ! [B: product_prod_a_a] :
          ~ ( member2057358096od_a_a @ ( produc1474507607od_a_a @ B @ B ) @ A )
     => ( irrefl76447196od_a_a @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[123]) ).

thf(179,axiom,
    ! [A: a > a > $o,B: a,C: a] :
      ( ( A @ B @ C )
     => ( A @ ( product_snd_a_a @ ( product_Pair_a_a @ C @ B ) ) @ ( product_fst_a_a @ ( product_Pair_a_a @ C @ B ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_288_exI__realizer) ).

thf(882,plain,
    ! [A: a > a > $o,B: a,C: a] :
      ( ( A @ B @ C )
     => ( A @ ( product_snd_a_a @ ( product_Pair_a_a @ C @ B ) ) @ ( product_fst_a_a @ ( product_Pair_a_a @ C @ B ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[179]) ).

thf(54,axiom,
    ! [A: multiset_a] :
      ( ( A != zero_zero_multiset_a )
     => ~ ! [B: a] :
            ~ ( member_a @ B @ ( set_mset_a @ A ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_319_multiset__nonemptyE) ).

thf(496,plain,
    ! [A: multiset_a] :
      ( ( A != zero_zero_multiset_a )
     => ~ ! [B: a] :
            ~ ( member_a @ B @ ( set_mset_a @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[54]) ).

thf(39,axiom,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( refl_o1298442278od_a_a @ A @ B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_36_preference_Oreflexivity) ).

thf(454,plain,
    ! [A: set_Product_prod_a_a,B: set_Pr1948701895od_a_a] :
      ( ( prefer1338892073od_a_a @ A @ B )
     => ( refl_o1298442278od_a_a @ A @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[39]) ).

thf(230,axiom,
    ! [A: a,B: a,C: set_Product_prod_a_a,D: a > a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( inv_image_a_a @ C @ D ) )
      = ( member449909584od_a_a @ ( product_Pair_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fact_197_in__inv__image) ).

thf(1069,plain,
    ! [A: a,B: a,C: set_Product_prod_a_a,D: a > a] :
      ( ( member449909584od_a_a @ ( product_Pair_a_a @ A @ B ) @ ( inv_image_a_a @ C @ D ) )
      = ( member449909584od_a_a @ ( product_Pair_a_a @ ( D @ A ) @ ( D @ B ) ) @ C ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[230]) ).

thf(1494,plain,
    $false,
    inference(e,[status(thm)],[892,1322,1036,809,760,1105,1237,333,941,666,1110,481,352,1290,741,873,677,440,655,533,500,797,1233,1063,670,747,913,841,1359,565,436,829,404,1298,372,504,1264,702,1279,1191,542,1059,1132,1347,416,1115,1362,1100,817,902,1319,870,591,376,646,514,574,806,966,1283,905,475,924,485,834,766,397,734,866,1072,1405,1201,452,920,380,512,1311,1274,894,1343,1042,1255,820,1370,815,1217,598,693,630,847,1365,879,522,1159,493,757,551,1392,456,1012,1106,916,467,682,1195,1407,1350,1259,650,1017,1328,1375,1138,869,610,1397,697,1089,783,420,884,1082,488,554,1075,637,1039,547,328,471,837,738,1050,569,1246,605,1324,393,343,1170,530,953,773,1086,938,662,718,1103,856,1301,1135,412,584,562,423,1389,843,711,579,958,1124,641,572,1271,787,1092,947,1224,1356,350,1209,900,831,1117,1048,996,362,1122,509,434,863,1175,890,1339,594,726,700,1149,1022,1112,345,367,462,932,1066,780,608,986,1000,1250,851,431,658,685,1171,1213,827,473,490,1166,944,795,648,812,617,1145,355,754,1181,823,776,557,887,1252,1267,705,1156,409,1230,1053,673,1300,331,576,643,544,744,336,1141,1221,1008,446,876,859,1240,978,386,845,465,627,539,1126,1189,976,688,524,581,1276,588,961,390,632,963,517,731,418,1030,378,1294,763,549,536,1045,1077,478,716,800,620,752,1229,1395,1380,1148,950,1097,854,1303,1314,506,358,1335,897,635,720,928,1056,664,1033,400,1197,728,1129,1261,1268,1152,1384,1019,528,459,723,982,691,442,1399,395,624,803,1367,935,560,364,708,882,496,454,1069]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : ITP152^1 : TPTP v8.1.2. Released v7.5.0.
% 0.06/0.14  % Command  : run_Leo-III %s %d
% 0.14/0.34  % Computer : n018.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 300
% 0.14/0.34  % DateTime : Mon May  6 14:36:24 EDT 2024
% 0.14/0.34  % CPUTime  : 
% 0.94/0.88  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.58/1.15  % [INFO] 	 Parsing done (260ms). 
% 1.58/1.16  % [INFO] 	 Running in sequential loop mode. 
% 2.58/1.39  % [INFO] 	 eprover registered as external prover. 
% 2.58/1.39  % [INFO] 	 cvc4 registered as external prover. 
% 2.58/1.40  % [INFO] 	 Scanning for conjecture ... 
% 2.87/1.52  % [INFO] 	 Found a conjecture and 358 axioms. Running axiom selection ... 
% 3.26/1.64  % [INFO] 	 Axiom selection finished. Selected 325 axioms (removed 33 axioms). 
% 4.11/1.85  % [INFO] 	 Problem is higher-order (TPTP THF). 
% 4.11/1.88  % [INFO] 	 Type checking passed. 
% 4.11/1.88  % [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 ... 
% 31.56/9.51  % External prover 'e' found a proof!
% 31.56/9.52  % [INFO] 	 Killing All external provers ... 
% 31.56/9.52  % Time passed: 9004ms (effective reasoning time: 8359ms)
% 31.56/9.52  % 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)>
% 31.56/9.52  % Axioms used in derivation (325): fact_300_same__fstI, fact_90_prod__induct3, fact_6_preference__axioms, fact_21_surj__pair, fact_195_curryI, fact_350_multiset__add__sub__el__shuffle, fact_254_asym_Ocases, fact_305_less__add, fact_139_refl__onD1, fact_48_preference_Ointro, fact_177_ssubst__Pair__rhs, fact_17_old_Oprod_Oinject, fact_193_curryI, fact_332_diff__add__mset__swap, fact_37_preference_Oreflexivity, fact_250_multp__iff, fact_303_mult1I, fact_312_insert__noteq__member, fact_152_transI, fact_119_Collect__mem__eq, fact_276_trans__lex__prod, fact_273_total__lex__prod, fact_218_case__prod__curry, fact_59_preference_Oindiff__trans, fact_7_trans__refl, fact_217_case__prod__curry, fact_125_Collect__cong, fact_271_top__empty__eq, fact_81_rational__preference_Ocompl, fact_163_transE, fact_4_not__outside, fact_88_old_Oprod_Oexhaust, fact_168_rational__preference_Oaxioms_I2_J, fact_210_swap__simp, fact_206_in__inv__image, fact_338_in__diffD, fact_22_surj__pair, fact_302_mult1E, fact_323_multi__member__skip, fact_331_diff__add__mset__swap, fact_15_old_Oprod_Oinject, fact_29_Pair__inject, fact_247_curryE, fact_251_asym_Oinducts, fact_12_prod_Oinject, fact_288_exI__realizer, fact_224_mem__case__prodE, fact_299_image__subsetI, fact_123_Collect__mem__eq, fact_306_less__add, fact_91_preorder__on__def, fact_257_image__eqI, fact_241_irrefl__def, fact_111_mem__Collect__eq, fact_83_old_Oprod_Oinducts, fact_188_at__least__as__goodD, fact_112_mem__Collect__eq, fact_41_rational__preference_Ototal, fact_340_diff__single__trivial, fact_311_insert__noteq__member, fact_295_subrelI, fact_213_internal__case__prod__def, fact_304_mult1I, fact_92_preorder__on__def, fact_258_image__eqI, fact_110_refl__on__domain, fact_297_image__subsetI, fact_70_rational__preference_Ostrict__not__refl__weak, fact_78_rational__preference_Ocompl, fact_57_preference_Oindiff__trans, fact_86_old_Oprod_Oexhaust, fact_183_at__lst__asgd__ge, fact_56_preference_Oindiff__trans, fact_268_rev__image__eqI, fact_353_diff__union__single__conv, fact_329_insert__DiffM2, fact_14_old_Oprod_Oinject, fact_223_mem__case__prodE, fact_192_curry__conv, fact_115_mem__Collect__eq, fact_253_asym_Osimps, fact_283_fst__eqD, fact_232_mem__case__prodE, fact_286_prod_Oswap__def, fact_8_total, fact_155_transI, fact_114_mem__Collect__eq, fact_138_refl__onD1, fact_285_snd__eqD, fact_320_multiset__nonemptyE, fact_73_rational__preference_Ostrict__not__refl__weak, fact_225_mem__case__prodE, fact_35_preference_Otrans__refl, fact_287_prod__fun__imageE, fact_352_more__than__one__mset__mset__diff, fact_167_rational__preference__def, fact_343_multi__drop__mem__not__eq, fact_282_fst__conv, fact_234_old_Oprod_Ocase, fact_243_irrefl__def, fact_118_Collect__mem__eq, fact_108_refl__on__domain, fact_13_prod_Oinject, fact_0_indiff__trans, fact_202_in__inv__image, fact_197_in__inv__image, fact_238_irreflI, fact_19_surj__pair, fact_264_imageI, fact_79_rational__preference_Ocompl, fact_144_refl__onD, fact_165_rational__preference_Ointro, fact_194_curryI, fact_153_transI, fact_66_preference_Onot__outside, fact_348_add__mset__remove__trivial__eq, fact_298_image__subsetI, fact_308_mset__add, fact_45_preference_Ointro, fact_175_ssubst__Pair__rhs, fact_256_asymD, fact_291_sndI, fact_93_total__on__def, fact_293_eq__snd__iff, fact_2_rational__preference__axioms, fact_89_old_Oprod_Oexhaust, fact_166_rational__preference__def, fact_265_imageI, fact_149_trans__def, fact_31_prod__cases3, fact_277_prod_Ocollapse, fact_52_preference__def, fact_270_rev__image__eqI, fact_294_eq__fst__iff, fact_279_Product__Type_OCollect__case__prodD, fact_333_insert__DiffM, fact_274_map__prod__simp, fact_345_add__mset__remove__trivial__If, fact_219_case__prod__curry, fact_220_curry__case__prod, conj_2, fact_18_transitivity, fact_148_trans__def, fact_33_rational__preference_Oaxioms_I1_J, fact_351_more__than__one__mset__mset__diff, fact_281_surjective__pairing, fact_208_strict__linear__order__on__def, fact_126_Collect__cong, fact_132_refl__onD2, fact_75_rational__preference_Ostrict__trans, fact_328_in__mset__fold__plus__iff, fact_242_irrefl__def, fact_172_rational__preference__axioms__def, fact_227_mem__case__prodE, fact_190_at__least__as__goodD, fact_120_Collect__mem__eq, fact_337_in__diffD, fact_321_multi__member__last, fact_249_pair__in__swap__image, fact_226_mem__case__prodE, fact_20_surj__pair, fact_344_multi__drop__mem__not__eq, fact_301_mult1E, fact_346_add__mset__remove__trivial__If, fact_131_refl__onD2, fact_174_ssubst__Pair__rhs, fact_261_mult__cancel, fact_84_old_Oprod_Oinducts, fact_204_in__inv__image, fact_339_diff__single__trivial, fact_58_preference_Oindiff__trans, fact_266_imageI, fact_215_internal__case__prod__def, fact_95_total__on__def, fact_212_swap__simp, fact_196_curryI, fact_146_refl__onD, fact_11_prod_Oinject, fact_207_strict__linear__order__on__def, fact_147_refl__onD, fact_38_preference_Otransitivity, fact_171_rational__preference__axioms_Ointro, fact_327_in__mset__fold__plus__iff, fact_347_add__mset__remove__trivial__eq, fact_55_preference__def, fact_309_multi__member__split, fact_317_mult__implies__one__step, fact_205_in__inv__image, fact_96_total__on__def, fact_330_insert__DiffM2, fact_280_prod_Oexhaust__sel, fact_239_irreflI, fact_248_trans__inv__image, fact_39_preference_Otransitivity, fact_170_rational__preference__axioms_Ointro, fact_32_rational__preference_Oaxioms_I1_J, fact_246_curryD, fact_116_mem__Collect__eq, fact_211_swap__simp, fact_151_trans__def, fact_1_strict__trans, fact_87_old_Oprod_Oexhaust, fact_140_refl__onD1, fact_318_one__step__implies__mult, fact_262_mult__cancel__add__mset, fact_159_transD, fact_222_curry__case__prod, fact_23_prod__cases, fact_145_refl__onD, fact_36_preference_Oreflexivity, fact_184_at__lst__asgd__ge, fact_169_rational__preference_Oaxioms_I2_J, fact_272_top__empty__eq, fact_85_old_Oprod_Oinducts, fact_130_refl__onD2, fact_5_strict__not__refl__weak, fact_237_irreflI, fact_290_BNF__Greatest__Fixpoint_Osubst__Pair, fact_71_rational__preference_Ostrict__not__refl__weak, fact_113_mem__Collect__eq, fact_231_mem__case__prodE, fact_137_refl__onD1, fact_162_transE, fact_121_Collect__mem__eq, fact_296_image__subsetI, fact_133_refl__onD2, fact_354_diff__union__single__conv, fact_74_rational__preference_Ostrict__trans, fact_53_preference__def, fact_230_mem__case__prodE, fact_216_swap__swap, fact_260_image__eqI, fact_267_rev__image__eqI, fact_349_multiset__add__sub__el__shuffle, fact_336_diff__union__swap2, fact_16_old_Oprod_Oinject, fact_72_rational__preference_Ostrict__not__refl__weak, fact_191_at__least__as__goodD, fact_64_preference_Onot__outside, fact_3_compl, fact_307_mset__add, conj_1, fact_117_mem__Collect__eq, fact_24_prod__cases, fact_109_refl__on__domain, fact_94_total__on__def, fact_199_in__inv__image, fact_235_old_Oprod_Ocase, fact_245_curryD, fact_313_union__single__eq__member, fact_252_asym_Ointros, fact_156_transD, fact_161_transE, fact_34_preference_Otrans__refl, fact_275_in__lex__prod, fact_342_diff__single__eq__union, fact_160_transE, fact_40_rational__preference_Ototal, fact_124_Collect__mem__eq, fact_26_prod__cases, fact_25_prod__cases, fact_228_mem__case__prodE, fact_319_multiset__nonemptyE, fact_181_at__lst__asgd__ge, fact_164_rational__preference_Ointro, fact_103_total__onI, fact_107_refl__on__domain, fact_310_multi__member__split, fact_63_preference_Onot__outside, fact_236_irreflI, fact_263_imageI, fact_324_multi__member__skip, fact_9_reflexivity, fact_229_mem__case__prodE, fact_173_rational__preference__axioms__def, fact_28_Pair__inject, fact_269_rev__image__eqI, fact_214_internal__case__prod__def, fact_122_Collect__mem__eq, fact_289_conjI__realizer, fact_30_Pair__inject, fact_292_fstI, fact_80_rational__preference_Ocompl, fact_47_preference_Ointro, fact_101_total__onI, fact_27_Pair__inject, fact_157_transD, fact_240_irrefl__def, fact_150_trans__def, fact_278_map__prod__imageI, fact_158_transD, fact_10_prod_Oinject, fact_255_asym__iff, fact_76_rational__preference_Ostrict__trans, fact_203_in__inv__image, fact_46_preference_Ointro, fact_100_total__onI, fact_326_multi__member__this, fact_54_preference__def, fact_284_snd__conv, fact_182_at__lst__asgd__ge, conj_0, fact_176_ssubst__Pair__rhs, fact_198_in__inv__image, fact_325_multi__member__this, fact_200_in__inv__image, fact_77_rational__preference_Ostrict__trans, fact_82_old_Oprod_Oinducts, fact_233_old_Oprod_Ocase, fact_322_multi__member__last, fact_189_at__least__as__goodD, fact_341_diff__single__eq__union, fact_65_preference_Onot__outside, fact_314_union__single__eq__member, fact_334_insert__DiffM, fact_315_union__iff, fact_244_curryD, fact_335_diff__union__swap2, fact_102_total__onI, fact_259_image__eqI, fact_154_transI, fact_209_swap__simp, fact_316_union__iff, fact_201_in__inv__image, fact_221_curry__case__prod
% 31.56/9.52  % No. of inferences in proof: 654
% 31.56/9.52  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 9004 ms resp. 8359 ms w/o parsing
% 32.32/9.72  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 32.32/9.73  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------