TSTP Solution File: SET650+3 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : SET650+3 : TPTP v8.1.2. Released v2.2.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s

% Computer : n019.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 Aug 22 10:56:48 EDT 2023

% Result   : Theorem 10.56s 3.52s
% Output   : CNFRefutation 10.56s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   10
%            Number of leaves      :   44
% Syntax   : Number of formulae    :  113 (  21 unt;  32 typ;   0 def)
%            Number of atoms       :  219 (   0 equ)
%            Maximal formula atoms :    8 (   2 avg)
%            Number of connectives :  238 ( 100   ~;  94   |;   8   &)
%                                         (   6 <=>;  30  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   5 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   41 (  26   >;  15   *;   0   +;   0  <<)
%            Number of predicates  :    6 (   5 usr;   1 prp; 0-2 aty)
%            Number of functors    :   27 (  27 usr;   6 con; 0-2 aty)
%            Number of variables   :  134 (; 131   !;   3   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ subset > member > ilf_type > relation_like > empty > relation_type > ordered_pair > cross_product > #nlpp > subset_type > range_of > power_set > member_type > domain_of > set_type > binary_relation_type > #skF_11 > #skF_6 > #skF_17 > #skF_15 > #skF_8 > #skF_7 > #skF_3 > #skF_16 > #skF_12 > #skF_10 > #skF_13 > #skF_14 > #skF_2 > #skF_1 > #skF_9 > #skF_5 > #skF_4

%Foreground sorts:

%Background operators:

%Foreground operators:
tff(relation_type,type,
    relation_type: ( $i * $i ) > $i ).

tff('#skF_11',type,
    '#skF_11': ( $i * $i ) > $i ).

tff(power_set,type,
    power_set: $i > $i ).

tff('#skF_6',type,
    '#skF_6': ( $i * $i ) > $i ).

tff('#skF_17',type,
    '#skF_17': $i ).

tff('#skF_15',type,
    '#skF_15': $i ).

tff(ordered_pair,type,
    ordered_pair: ( $i * $i ) > $i ).

tff('#skF_8',type,
    '#skF_8': $i > $i ).

tff('#skF_7',type,
    '#skF_7': $i ).

tff('#skF_3',type,
    '#skF_3': ( $i * $i ) > $i ).

tff('#skF_16',type,
    '#skF_16': $i ).

tff('#skF_12',type,
    '#skF_12': ( $i * $i ) > $i ).

tff(cross_product,type,
    cross_product: ( $i * $i ) > $i ).

tff(set_type,type,
    set_type: $i ).

tff('#skF_10',type,
    '#skF_10': $i > $i ).

tff(subset,type,
    subset: ( $i * $i ) > $o ).

tff(member,type,
    member: ( $i * $i ) > $o ).

tff(empty,type,
    empty: $i > $o ).

tff(ilf_type,type,
    ilf_type: ( $i * $i ) > $o ).

tff(member_type,type,
    member_type: $i > $i ).

tff(range_of,type,
    range_of: $i > $i ).

tff('#skF_13',type,
    '#skF_13': $i > $i ).

tff(domain_of,type,
    domain_of: $i > $i ).

tff('#skF_14',type,
    '#skF_14': $i > $i ).

tff(subset_type,type,
    subset_type: $i > $i ).

tff('#skF_2',type,
    '#skF_2': ( $i * $i ) > $i ).

tff(binary_relation_type,type,
    binary_relation_type: $i ).

tff(relation_like,type,
    relation_like: $i > $o ).

tff('#skF_1',type,
    '#skF_1': ( $i * $i ) > $i ).

tff('#skF_9',type,
    '#skF_9': ( $i * $i ) > $i ).

tff('#skF_5',type,
    '#skF_5': ( $i * $i ) > $i ).

tff('#skF_4',type,
    '#skF_4': ( $i * $i ) > $i ).

tff(f_307,negated_conjecture,
    ~ ! [B] :
        ( ilf_type(B,set_type)
       => ! [C] :
            ( ilf_type(C,set_type)
           => ! [D] :
                ( ilf_type(D,relation_type(B,C))
               => ( subset(domain_of(D),B)
                  & subset(range_of(D),C) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove_relset_1_12) ).

tff(f_293,axiom,
    ! [B] : ilf_type(B,set_type),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p26) ).

tff(f_149,axiom,
    ! [B] :
      ( ilf_type(B,set_type)
     => ! [C] :
          ( ilf_type(C,set_type)
         => ( subset(B,C)
          <=> ! [D] :
                ( ilf_type(D,set_type)
               => ( member(D,B)
                 => member(D,C) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p10) ).

tff(f_125,axiom,
    ! [B] :
      ( ilf_type(B,set_type)
     => ! [C] :
          ( ilf_type(C,set_type)
         => ( ! [D] :
                ( ilf_type(D,subset_type(cross_product(B,C)))
               => ilf_type(D,relation_type(B,C)) )
            & ! [E] :
                ( ilf_type(E,relation_type(B,C))
               => ilf_type(E,subset_type(cross_product(B,C))) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p8) ).

tff(f_272,axiom,
    ! [B] :
      ( ilf_type(B,set_type)
     => ! [C] :
          ( ilf_type(C,set_type)
         => ! [D] :
              ( ilf_type(D,subset_type(cross_product(B,C)))
             => relation_like(D) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p23) ).

tff(f_174,axiom,
    ! [B] :
      ( ilf_type(B,set_type)
     => ( ilf_type(B,binary_relation_type)
      <=> ( relation_like(B)
          & ilf_type(B,set_type) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p13) ).

tff(f_243,axiom,
    ! [B] :
      ( ( ~ empty(B)
        & ilf_type(B,set_type) )
     => ? [C] : ilf_type(C,member_type(B)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p21) ).

tff(f_234,axiom,
    ! [B] :
      ( ilf_type(B,set_type)
     => ! [C] :
          ( ( ~ empty(C)
            & ilf_type(C,set_type) )
         => ( ilf_type(B,member_type(C))
          <=> member(B,C) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p20) ).

tff(f_39,axiom,
    ! [B] :
      ( ilf_type(B,set_type)
     => ! [C] :
          ( ilf_type(C,binary_relation_type)
         => ( member(B,domain_of(C))
          <=> ? [D] :
                ( ilf_type(D,set_type)
                & member(ordered_pair(B,D),C) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p1) ).

tff(f_283,axiom,
    ! [B] :
      ( ilf_type(B,set_type)
     => ( empty(B)
      <=> ! [C] :
            ( ilf_type(C,set_type)
           => ~ member(C,B) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p24) ).

tff(f_73,axiom,
    ! [B] :
      ( ilf_type(B,set_type)
     => ! [C] :
          ( ilf_type(C,set_type)
         => ! [D] :
              ( ilf_type(D,set_type)
             => ! [E] :
                  ( ilf_type(E,set_type)
                 => ! [F] :
                      ( ilf_type(F,relation_type(B,C))
                     => ( member(ordered_pair(D,E),F)
                       => ( member(D,B)
                          & member(E,C) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p3) ).

tff(f_52,axiom,
    ! [B] :
      ( ilf_type(B,set_type)
     => ! [C] :
          ( ilf_type(C,binary_relation_type)
         => ( member(B,range_of(C))
          <=> ? [D] :
                ( ilf_type(D,set_type)
                & member(ordered_pair(D,B),C) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p2) ).

tff(c_110,plain,
    ( ~ subset(range_of('#skF_17'),'#skF_16')
    | ~ subset(domain_of('#skF_17'),'#skF_15') ),
    inference(cnfTransformation,[status(thm)],[f_307]) ).

tff(c_229,plain,
    ~ subset(domain_of('#skF_17'),'#skF_15'),
    inference(splitLeft,[status(thm)],[c_110]) ).

tff(c_108,plain,
    ! [B_168] : ilf_type(B_168,set_type),
    inference(cnfTransformation,[status(thm)],[f_293]) ).

tff(c_44,plain,
    ! [B_91,C_97] :
      ( member('#skF_6'(B_91,C_97),B_91)
      | subset(B_91,C_97)
      | ~ ilf_type(C_97,set_type)
      | ~ ilf_type(B_91,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_149]) ).

tff(c_178,plain,
    ! [B_91,C_97] :
      ( member('#skF_6'(B_91,C_97),B_91)
      | subset(B_91,C_97) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_44]) ).

tff(c_112,plain,
    ilf_type('#skF_17',relation_type('#skF_15','#skF_16')),
    inference(cnfTransformation,[status(thm)],[f_307]) ).

tff(c_34,plain,
    ! [E_84,B_74,C_80] :
      ( ilf_type(E_84,subset_type(cross_product(B_74,C_80)))
      | ~ ilf_type(E_84,relation_type(B_74,C_80))
      | ~ ilf_type(C_80,set_type)
      | ~ ilf_type(B_74,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_125]) ).

tff(c_520,plain,
    ! [E_250,B_251,C_252] :
      ( ilf_type(E_250,subset_type(cross_product(B_251,C_252)))
      | ~ ilf_type(E_250,relation_type(B_251,C_252)) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_34]) ).

tff(c_98,plain,
    ! [D_162,B_156,C_160] :
      ( relation_like(D_162)
      | ~ ilf_type(D_162,subset_type(cross_product(B_156,C_160)))
      | ~ ilf_type(C_160,set_type)
      | ~ ilf_type(B_156,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_272]) ).

tff(c_128,plain,
    ! [D_162,B_156,C_160] :
      ( relation_like(D_162)
      | ~ ilf_type(D_162,subset_type(cross_product(B_156,C_160))) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_98]) ).

tff(c_529,plain,
    ! [E_253,B_254,C_255] :
      ( relation_like(E_253)
      | ~ ilf_type(E_253,relation_type(B_254,C_255)) ),
    inference(resolution,[status(thm)],[c_520,c_128]) ).

tff(c_551,plain,
    relation_like('#skF_17'),
    inference(resolution,[status(thm)],[c_112,c_529]) ).

tff(c_52,plain,
    ! [B_107] :
      ( ilf_type(B_107,binary_relation_type)
      | ~ relation_like(B_107)
      | ~ ilf_type(B_107,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_174]) ).

tff(c_170,plain,
    ! [B_107] :
      ( ilf_type(B_107,binary_relation_type)
      | ~ relation_like(B_107) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_52]) ).

tff(c_84,plain,
    ! [B_128] :
      ( ilf_type('#skF_10'(B_128),member_type(B_128))
      | ~ ilf_type(B_128,set_type)
      | empty(B_128) ),
    inference(cnfTransformation,[status(thm)],[f_243]) ).

tff(c_142,plain,
    ! [B_128] :
      ( ilf_type('#skF_10'(B_128),member_type(B_128))
      | empty(B_128) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_84]) ).

tff(c_82,plain,
    ! [B_125,C_127] :
      ( member(B_125,C_127)
      | ~ ilf_type(B_125,member_type(C_127))
      | ~ ilf_type(C_127,set_type)
      | empty(C_127)
      | ~ ilf_type(B_125,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_234]) ).

tff(c_299,plain,
    ! [B_212,C_213] :
      ( member(B_212,C_213)
      | ~ ilf_type(B_212,member_type(C_213))
      | empty(C_213) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_82]) ).

tff(c_313,plain,
    ! [B_128] :
      ( member('#skF_10'(B_128),B_128)
      | empty(B_128) ),
    inference(resolution,[status(thm)],[c_142,c_299]) ).

tff(c_4,plain,
    ! [B_1,C_7] :
      ( member(ordered_pair(B_1,'#skF_1'(B_1,C_7)),C_7)
      | ~ member(B_1,domain_of(C_7))
      | ~ ilf_type(C_7,binary_relation_type)
      | ~ ilf_type(B_1,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_39]) ).

tff(c_1035,plain,
    ! [B_321,C_322] :
      ( member(ordered_pair(B_321,'#skF_1'(B_321,C_322)),C_322)
      | ~ member(B_321,domain_of(C_322))
      | ~ ilf_type(C_322,binary_relation_type) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_4]) ).

tff(c_100,plain,
    ! [C_166,B_163] :
      ( ~ member(C_166,B_163)
      | ~ ilf_type(C_166,set_type)
      | ~ empty(B_163)
      | ~ ilf_type(B_163,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_283]) ).

tff(c_126,plain,
    ! [C_166,B_163] :
      ( ~ member(C_166,B_163)
      | ~ empty(B_163) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_100]) ).

tff(c_1183,plain,
    ! [C_329,B_330] :
      ( ~ empty(C_329)
      | ~ member(B_330,domain_of(C_329))
      | ~ ilf_type(C_329,binary_relation_type) ),
    inference(resolution,[status(thm)],[c_1035,c_126]) ).

tff(c_1249,plain,
    ! [C_331] :
      ( ~ empty(C_331)
      | ~ ilf_type(C_331,binary_relation_type)
      | empty(domain_of(C_331)) ),
    inference(resolution,[status(thm)],[c_313,c_1183]) ).

tff(c_257,plain,
    ! [B_197,C_198] :
      ( member('#skF_6'(B_197,C_198),B_197)
      | subset(B_197,C_198) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_44]) ).

tff(c_268,plain,
    ! [B_199,C_200] :
      ( ~ empty(B_199)
      | subset(B_199,C_200) ),
    inference(resolution,[status(thm)],[c_257,c_126]) ).

tff(c_272,plain,
    ~ empty(domain_of('#skF_17')),
    inference(resolution,[status(thm)],[c_268,c_229]) ).

tff(c_1253,plain,
    ( ~ empty('#skF_17')
    | ~ ilf_type('#skF_17',binary_relation_type) ),
    inference(resolution,[status(thm)],[c_1249,c_272]) ).

tff(c_1254,plain,
    ~ ilf_type('#skF_17',binary_relation_type),
    inference(splitLeft,[status(thm)],[c_1253]) ).

tff(c_1257,plain,
    ~ relation_like('#skF_17'),
    inference(resolution,[status(thm)],[c_170,c_1254]) ).

tff(c_1261,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_551,c_1257]) ).

tff(c_1263,plain,
    ilf_type('#skF_17',binary_relation_type),
    inference(splitRight,[status(thm)],[c_1253]) ).

tff(c_16,plain,
    ! [D_45,C_37,B_21,E_49,F_51] :
      ( member(D_45,B_21)
      | ~ member(ordered_pair(D_45,E_49),F_51)
      | ~ ilf_type(F_51,relation_type(B_21,C_37))
      | ~ ilf_type(E_49,set_type)
      | ~ ilf_type(D_45,set_type)
      | ~ ilf_type(C_37,set_type)
      | ~ ilf_type(B_21,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_73]) ).

tff(c_204,plain,
    ! [D_45,C_37,B_21,E_49,F_51] :
      ( member(D_45,B_21)
      | ~ member(ordered_pair(D_45,E_49),F_51)
      | ~ ilf_type(F_51,relation_type(B_21,C_37)) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_108,c_108,c_16]) ).

tff(c_3522,plain,
    ! [B_498,B_499,C_500,C_501] :
      ( member(B_498,B_499)
      | ~ ilf_type(C_500,relation_type(B_499,C_501))
      | ~ member(B_498,domain_of(C_500))
      | ~ ilf_type(C_500,binary_relation_type) ),
    inference(resolution,[status(thm)],[c_1035,c_204]) ).

tff(c_3546,plain,
    ! [B_498] :
      ( member(B_498,'#skF_15')
      | ~ member(B_498,domain_of('#skF_17'))
      | ~ ilf_type('#skF_17',binary_relation_type) ),
    inference(resolution,[status(thm)],[c_112,c_3522]) ).

tff(c_3573,plain,
    ! [B_502] :
      ( member(B_502,'#skF_15')
      | ~ member(B_502,domain_of('#skF_17')) ),
    inference(demodulation,[status(thm),theory(equality)],[c_1263,c_3546]) ).

tff(c_5904,plain,
    ! [C_569] :
      ( member('#skF_6'(domain_of('#skF_17'),C_569),'#skF_15')
      | subset(domain_of('#skF_17'),C_569) ),
    inference(resolution,[status(thm)],[c_178,c_3573]) ).

tff(c_42,plain,
    ! [B_91,C_97] :
      ( ~ member('#skF_6'(B_91,C_97),C_97)
      | subset(B_91,C_97)
      | ~ ilf_type(C_97,set_type)
      | ~ ilf_type(B_91,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_149]) ).

tff(c_180,plain,
    ! [B_91,C_97] :
      ( ~ member('#skF_6'(B_91,C_97),C_97)
      | subset(B_91,C_97) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_42]) ).

tff(c_5912,plain,
    subset(domain_of('#skF_17'),'#skF_15'),
    inference(resolution,[status(thm)],[c_5904,c_180]) ).

tff(c_5921,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_229,c_229,c_5912]) ).

tff(c_5922,plain,
    ~ subset(range_of('#skF_17'),'#skF_16'),
    inference(splitRight,[status(thm)],[c_110]) ).

tff(c_6202,plain,
    ! [E_633,B_634,C_635] :
      ( ilf_type(E_633,subset_type(cross_product(B_634,C_635)))
      | ~ ilf_type(E_633,relation_type(B_634,C_635)) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_34]) ).

tff(c_6207,plain,
    ! [E_636,B_637,C_638] :
      ( relation_like(E_636)
      | ~ ilf_type(E_636,relation_type(B_637,C_638)) ),
    inference(resolution,[status(thm)],[c_6202,c_128]) ).

tff(c_6215,plain,
    relation_like('#skF_17'),
    inference(resolution,[status(thm)],[c_112,c_6207]) ).

tff(c_6031,plain,
    ! [B_611,C_612] :
      ( member(B_611,C_612)
      | ~ ilf_type(B_611,member_type(C_612))
      | empty(C_612) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_82]) ).

tff(c_6045,plain,
    ! [B_128] :
      ( member('#skF_10'(B_128),B_128)
      | empty(B_128) ),
    inference(resolution,[status(thm)],[c_142,c_6031]) ).

tff(c_10,plain,
    ! [B_11,C_17] :
      ( member(ordered_pair('#skF_2'(B_11,C_17),B_11),C_17)
      | ~ member(B_11,range_of(C_17))
      | ~ ilf_type(C_17,binary_relation_type)
      | ~ ilf_type(B_11,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_52]) ).

tff(c_6578,plain,
    ! [B_701,C_702] :
      ( member(ordered_pair('#skF_2'(B_701,C_702),B_701),C_702)
      | ~ member(B_701,range_of(C_702))
      | ~ ilf_type(C_702,binary_relation_type) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_10]) ).

tff(c_6613,plain,
    ! [C_703,B_704] :
      ( ~ empty(C_703)
      | ~ member(B_704,range_of(C_703))
      | ~ ilf_type(C_703,binary_relation_type) ),
    inference(resolution,[status(thm)],[c_6578,c_126]) ).

tff(c_6664,plain,
    ! [C_705] :
      ( ~ empty(C_705)
      | ~ ilf_type(C_705,binary_relation_type)
      | empty(range_of(C_705)) ),
    inference(resolution,[status(thm)],[c_6045,c_6613]) ).

tff(c_5943,plain,
    ! [B_581,C_582] :
      ( member('#skF_6'(B_581,C_582),B_581)
      | subset(B_581,C_582) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_44]) ).

tff(c_5948,plain,
    ! [B_583,C_584] :
      ( ~ empty(B_583)
      | subset(B_583,C_584) ),
    inference(resolution,[status(thm)],[c_5943,c_126]) ).

tff(c_5952,plain,
    ~ empty(range_of('#skF_17')),
    inference(resolution,[status(thm)],[c_5948,c_5922]) ).

tff(c_6668,plain,
    ( ~ empty('#skF_17')
    | ~ ilf_type('#skF_17',binary_relation_type) ),
    inference(resolution,[status(thm)],[c_6664,c_5952]) ).

tff(c_6669,plain,
    ~ ilf_type('#skF_17',binary_relation_type),
    inference(splitLeft,[status(thm)],[c_6668]) ).

tff(c_6672,plain,
    ~ relation_like('#skF_17'),
    inference(resolution,[status(thm)],[c_170,c_6669]) ).

tff(c_6676,plain,
    $false,
    inference(demodulation,[status(thm),theory(equality)],[c_6215,c_6672]) ).

tff(c_6678,plain,
    ilf_type('#skF_17',binary_relation_type),
    inference(splitRight,[status(thm)],[c_6668]) ).

tff(c_14,plain,
    ! [D_45,C_37,B_21,E_49,F_51] :
      ( member(E_49,C_37)
      | ~ member(ordered_pair(D_45,E_49),F_51)
      | ~ ilf_type(F_51,relation_type(B_21,C_37))
      | ~ ilf_type(E_49,set_type)
      | ~ ilf_type(D_45,set_type)
      | ~ ilf_type(C_37,set_type)
      | ~ ilf_type(B_21,set_type) ),
    inference(cnfTransformation,[status(thm)],[f_73]) ).

tff(c_206,plain,
    ! [D_45,C_37,B_21,E_49,F_51] :
      ( member(E_49,C_37)
      | ~ member(ordered_pair(D_45,E_49),F_51)
      | ~ ilf_type(F_51,relation_type(B_21,C_37)) ),
    inference(demodulation,[status(thm),theory(equality)],[c_108,c_108,c_108,c_108,c_14]) ).

tff(c_9415,plain,
    ! [B_881,C_882,C_883,B_884] :
      ( member(B_881,C_882)
      | ~ ilf_type(C_883,relation_type(B_884,C_882))
      | ~ member(B_881,range_of(C_883))
      | ~ ilf_type(C_883,binary_relation_type) ),
    inference(resolution,[status(thm)],[c_6578,c_206]) ).

tff(c_9439,plain,
    ! [B_881] :
      ( member(B_881,'#skF_16')
      | ~ member(B_881,range_of('#skF_17'))
      | ~ ilf_type('#skF_17',binary_relation_type) ),
    inference(resolution,[status(thm)],[c_112,c_9415]) ).

tff(c_9454,plain,
    ! [B_885] :
      ( member(B_885,'#skF_16')
      | ~ member(B_885,range_of('#skF_17')) ),
    inference(demodulation,[status(thm),theory(equality)],[c_6678,c_9439]) ).

tff(c_10948,plain,
    ! [C_947] :
      ( member('#skF_6'(range_of('#skF_17'),C_947),'#skF_16')
      | subset(range_of('#skF_17'),C_947) ),
    inference(resolution,[status(thm)],[c_178,c_9454]) ).

tff(c_10956,plain,
    subset(range_of('#skF_17'),'#skF_16'),
    inference(resolution,[status(thm)],[c_10948,c_180]) ).

tff(c_10965,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_5922,c_5922,c_10956]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.13  % Problem  : SET650+3 : TPTP v8.1.2. Released v2.2.0.
% 0.00/0.14  % Command  : java -Dfile.encoding=UTF-8 -Xms512M -Xmx4G -Xss10M -jar /export/starexec/sandbox/solver/bin/beagle.jar -auto -q -proof -print tff -smtsolver /export/starexec/sandbox/solver/bin/cvc4-1.4-x86_64-linux-opt -liasolver cooper -t %d %s
% 0.15/0.35  % Computer : n019.cluster.edu
% 0.15/0.35  % Model    : x86_64 x86_64
% 0.15/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.35  % Memory   : 8042.1875MB
% 0.15/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.35  % CPULimit : 300
% 0.15/0.35  % WCLimit  : 300
% 0.15/0.35  % DateTime : Thu Aug  3 17:04:01 EDT 2023
% 0.15/0.35  % CPUTime  : 
% 10.56/3.52  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 10.56/3.53  
% 10.56/3.53  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 10.56/3.57  
% 10.56/3.57  Inference rules
% 10.56/3.57  ----------------------
% 10.56/3.57  #Ref     : 2
% 10.56/3.57  #Sup     : 2382
% 10.56/3.57  #Fact    : 0
% 10.56/3.57  #Define  : 0
% 10.56/3.57  #Split   : 15
% 10.56/3.57  #Chain   : 0
% 10.56/3.57  #Close   : 0
% 10.56/3.57  
% 10.56/3.57  Ordering : KBO
% 10.56/3.57  
% 10.56/3.57  Simplification rules
% 10.56/3.57  ----------------------
% 10.56/3.57  #Subsume      : 731
% 10.56/3.57  #Demod        : 208
% 10.56/3.57  #Tautology    : 156
% 10.56/3.57  #SimpNegUnit  : 67
% 10.56/3.57  #BackRed      : 6
% 10.56/3.57  
% 10.56/3.57  #Partial instantiations: 0
% 10.56/3.57  #Strategies tried      : 1
% 10.56/3.57  
% 10.56/3.57  Timing (in seconds)
% 10.56/3.57  ----------------------
% 10.56/3.58  Preprocessing        : 0.61
% 10.56/3.58  Parsing              : 0.33
% 10.56/3.58  CNF conversion       : 0.06
% 10.56/3.58  Main loop            : 1.86
% 10.56/3.58  Inferencing          : 0.70
% 10.56/3.58  Reduction            : 0.50
% 10.56/3.58  Demodulation         : 0.34
% 10.56/3.58  BG Simplification    : 0.06
% 10.56/3.58  Subsumption          : 0.46
% 10.56/3.58  Abstraction          : 0.05
% 10.56/3.58  MUC search           : 0.00
% 10.56/3.58  Cooper               : 0.00
% 10.56/3.58  Total                : 2.53
% 10.56/3.58  Index Insertion      : 0.00
% 10.56/3.58  Index Deletion       : 0.00
% 10.56/3.58  Index Matching       : 0.00
% 10.56/3.58  BG Taut test         : 0.00
%------------------------------------------------------------------------------