TSTP Solution File: SEU344+1 by Beagle---0.9.51

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Beagle---0.9.51
% Problem  : SEU344+1 : TPTP v8.1.2. Released v3.3.0.
% 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 : n023.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 10:58:28 EDT 2023

% Result   : Theorem 12.01s 3.86s
% Output   : CNFRefutation 12.14s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    8
%            Number of leaves      :   60
% Syntax   : Number of formulae    :   98 (  22 unt;  52 typ;   0 def)
%            Number of atoms       :   98 (  23 equ)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives :   88 (  36   ~;  36   |;   5   &)
%                                         (   2 <=>;   9  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   3 avg)
%            Maximal term depth    :    3 (   1 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   71 (  39   >;  32   *;   0   +;   0  <<)
%            Number of predicates  :   18 (  16 usr;   1 prp; 0-3 aty)
%            Number of functors    :   36 (  36 usr;  13 con; 0-6 aty)
%            Number of variables   :   43 (;  43   !;   0   ?;   0   :)

% Comments : 
%------------------------------------------------------------------------------
%$ relation_of2_as_subset > relation_of2 > quasi_total > below > subset > in > element > strict_latt_str > relation > one_sorted_str > meet_semilatt_str > latt_str > join_semilatt_str > function > empty_carrier > empty > apply_binary_as_element > meet > latt_str_of > join > apply_binary > unordered_pair > set_union2 > set_intersection2 > ordered_pair > cartesian_product2 > apply > #nlpp > the_carrier > the_L_meet > the_L_join > singleton > powerset > boole_lattice > empty_set > #skF_18 > #skF_17 > #skF_11 > #skF_15 > #skF_8 > #skF_16 > #skF_10 > #skF_13 > #skF_2 > #skF_3 > #skF_1 > #skF_9 > #skF_4 > #skF_14 > #skF_7 > #skF_5 > #skF_6 > #skF_12

%Foreground sorts:

%Background operators:

%Foreground operators:
tff(empty_carrier,type,
    empty_carrier: $i > $o ).

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

tff('#skF_18',type,
    '#skF_18': $i ).

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

tff(set_intersection2,type,
    set_intersection2: ( $i * $i ) > $i ).

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

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

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

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

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

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

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

tff(relation_of2,type,
    relation_of2: ( $i * $i * $i ) > $o ).

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

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

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

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

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

tff(set_union2,type,
    set_union2: ( $i * $i ) > $i ).

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

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

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

tff(cartesian_product2,type,
    cartesian_product2: ( $i * $i ) > $i ).

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

tff(relation_of2_as_subset,type,
    relation_of2_as_subset: ( $i * $i * $i ) > $o ).

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

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

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

tff(f_399,negated_conjecture,
    ~ ! [A,B] :
        ( element(B,the_carrier(boole_lattice(A)))
       => ! [C] :
            ( element(C,the_carrier(boole_lattice(A)))
           => ( below(boole_lattice(A),B,C)
            <=> subset(B,C) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t2_lattice3) ).

tff(f_372,axiom,
    ! [A,B] :
      ( subset(A,B)
     => ( set_union2(A,B) = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t12_xboole_1) ).

tff(f_383,axiom,
    ! [A,B] :
      ( element(B,the_carrier(boole_lattice(A)))
     => ! [C] :
          ( element(C,the_carrier(boole_lattice(A)))
         => ( ( join(boole_lattice(A),B,C) = set_union2(B,C) )
            & ( meet(boole_lattice(A),B,C) = set_intersection2(B,C) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t1_lattice3) ).

tff(f_214,axiom,
    ! [A] :
      ( ~ empty_carrier(boole_lattice(A))
      & strict_latt_str(boole_lattice(A)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',fc1_lattice3) ).

tff(f_118,axiom,
    ! [A] :
      ( strict_latt_str(boole_lattice(A))
      & latt_str(boole_lattice(A)) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_k1_lattice3) ).

tff(f_172,axiom,
    ! [A] :
      ( latt_str(A)
     => ( meet_semilatt_str(A)
        & join_semilatt_str(A) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',dt_l3_lattices) ).

tff(f_95,axiom,
    ! [A] :
      ( ( ~ empty_carrier(A)
        & join_semilatt_str(A) )
     => ! [B] :
          ( element(B,the_carrier(A))
         => ! [C] :
              ( element(C,the_carrier(A))
             => ( below(A,B,C)
              <=> ( join(A,B,C) = C ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',d3_lattices) ).

tff(f_433,axiom,
    ! [A,B] : subset(A,set_union2(A,B)),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',t7_xboole_1) ).

tff(c_198,plain,
    ( below(boole_lattice('#skF_16'),'#skF_17','#skF_18')
    | subset('#skF_17','#skF_18') ),
    inference(cnfTransformation,[status(thm)],[f_399]) ).

tff(c_259,plain,
    subset('#skF_17','#skF_18'),
    inference(splitLeft,[status(thm)],[c_198]) ).

tff(c_192,plain,
    ( ~ subset('#skF_17','#skF_18')
    | ~ below(boole_lattice('#skF_16'),'#skF_17','#skF_18') ),
    inference(cnfTransformation,[status(thm)],[f_399]) ).

tff(c_290,plain,
    ~ below(boole_lattice('#skF_16'),'#skF_17','#skF_18'),
    inference(demodulation,[status(thm),theory(equality)],[c_259,c_192]) ).

tff(c_662,plain,
    ! [A_204,B_205] :
      ( ( set_union2(A_204,B_205) = B_205 )
      | ~ subset(A_204,B_205) ),
    inference(cnfTransformation,[status(thm)],[f_372]) ).

tff(c_682,plain,
    set_union2('#skF_17','#skF_18') = '#skF_18',
    inference(resolution,[status(thm)],[c_259,c_662]) ).

tff(c_190,plain,
    element('#skF_17',the_carrier(boole_lattice('#skF_16'))),
    inference(cnfTransformation,[status(thm)],[f_399]) ).

tff(c_188,plain,
    element('#skF_18',the_carrier(boole_lattice('#skF_16'))),
    inference(cnfTransformation,[status(thm)],[f_399]) ).

tff(c_2241,plain,
    ! [A_319,B_320,C_321] :
      ( ( join(boole_lattice(A_319),B_320,C_321) = set_union2(B_320,C_321) )
      | ~ element(C_321,the_carrier(boole_lattice(A_319)))
      | ~ element(B_320,the_carrier(boole_lattice(A_319))) ),
    inference(cnfTransformation,[status(thm)],[f_383]) ).

tff(c_2476,plain,
    ! [B_342] :
      ( ( join(boole_lattice('#skF_16'),B_342,'#skF_18') = set_union2(B_342,'#skF_18') )
      | ~ element(B_342,the_carrier(boole_lattice('#skF_16'))) ),
    inference(resolution,[status(thm)],[c_188,c_2241]) ).

tff(c_2487,plain,
    join(boole_lattice('#skF_16'),'#skF_17','#skF_18') = set_union2('#skF_17','#skF_18'),
    inference(resolution,[status(thm)],[c_190,c_2476]) ).

tff(c_2498,plain,
    join(boole_lattice('#skF_16'),'#skF_17','#skF_18') = '#skF_18',
    inference(demodulation,[status(thm),theory(equality)],[c_682,c_2487]) ).

tff(c_104,plain,
    ! [A_73] : ~ empty_carrier(boole_lattice(A_73)),
    inference(cnfTransformation,[status(thm)],[f_214]) ).

tff(c_36,plain,
    ! [A_44] : latt_str(boole_lattice(A_44)),
    inference(cnfTransformation,[status(thm)],[f_118]) ).

tff(c_260,plain,
    ! [A_158] :
      ( join_semilatt_str(A_158)
      | ~ latt_str(A_158) ),
    inference(cnfTransformation,[status(thm)],[f_172]) ).

tff(c_273,plain,
    ! [A_44] : join_semilatt_str(boole_lattice(A_44)),
    inference(resolution,[status(thm)],[c_36,c_260]) ).

tff(c_3432,plain,
    ! [A_363,B_364,C_365] :
      ( below(A_363,B_364,C_365)
      | ( join(A_363,B_364,C_365) != C_365 )
      | ~ element(C_365,the_carrier(A_363))
      | ~ element(B_364,the_carrier(A_363))
      | ~ join_semilatt_str(A_363)
      | empty_carrier(A_363) ),
    inference(cnfTransformation,[status(thm)],[f_95]) ).

tff(c_3445,plain,
    ! [B_364] :
      ( below(boole_lattice('#skF_16'),B_364,'#skF_18')
      | ( join(boole_lattice('#skF_16'),B_364,'#skF_18') != '#skF_18' )
      | ~ element(B_364,the_carrier(boole_lattice('#skF_16')))
      | ~ join_semilatt_str(boole_lattice('#skF_16'))
      | empty_carrier(boole_lattice('#skF_16')) ),
    inference(resolution,[status(thm)],[c_188,c_3432]) ).

tff(c_3459,plain,
    ! [B_364] :
      ( below(boole_lattice('#skF_16'),B_364,'#skF_18')
      | ( join(boole_lattice('#skF_16'),B_364,'#skF_18') != '#skF_18' )
      | ~ element(B_364,the_carrier(boole_lattice('#skF_16')))
      | empty_carrier(boole_lattice('#skF_16')) ),
    inference(demodulation,[status(thm),theory(equality)],[c_273,c_3445]) ).

tff(c_8374,plain,
    ! [B_580] :
      ( below(boole_lattice('#skF_16'),B_580,'#skF_18')
      | ( join(boole_lattice('#skF_16'),B_580,'#skF_18') != '#skF_18' )
      | ~ element(B_580,the_carrier(boole_lattice('#skF_16'))) ),
    inference(negUnitSimplification,[status(thm)],[c_104,c_3459]) ).

tff(c_8424,plain,
    ( below(boole_lattice('#skF_16'),'#skF_17','#skF_18')
    | ( join(boole_lattice('#skF_16'),'#skF_17','#skF_18') != '#skF_18' ) ),
    inference(resolution,[status(thm)],[c_190,c_8374]) ).

tff(c_8455,plain,
    below(boole_lattice('#skF_16'),'#skF_17','#skF_18'),
    inference(demodulation,[status(thm),theory(equality)],[c_2498,c_8424]) ).

tff(c_8457,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_290,c_8455]) ).

tff(c_8459,plain,
    ~ subset('#skF_17','#skF_18'),
    inference(splitRight,[status(thm)],[c_198]) ).

tff(c_8460,plain,
    ! [A_581] :
      ( join_semilatt_str(A_581)
      | ~ latt_str(A_581) ),
    inference(cnfTransformation,[status(thm)],[f_172]) ).

tff(c_8473,plain,
    ! [A_44] : join_semilatt_str(boole_lattice(A_44)),
    inference(resolution,[status(thm)],[c_36,c_8460]) ).

tff(c_8458,plain,
    below(boole_lattice('#skF_16'),'#skF_17','#skF_18'),
    inference(splitRight,[status(thm)],[c_198]) ).

tff(c_11650,plain,
    ! [A_787,B_788,C_789] :
      ( ( join(A_787,B_788,C_789) = C_789 )
      | ~ below(A_787,B_788,C_789)
      | ~ element(C_789,the_carrier(A_787))
      | ~ element(B_788,the_carrier(A_787))
      | ~ join_semilatt_str(A_787)
      | empty_carrier(A_787) ),
    inference(cnfTransformation,[status(thm)],[f_95]) ).

tff(c_11652,plain,
    ( ( join(boole_lattice('#skF_16'),'#skF_17','#skF_18') = '#skF_18' )
    | ~ element('#skF_18',the_carrier(boole_lattice('#skF_16')))
    | ~ element('#skF_17',the_carrier(boole_lattice('#skF_16')))
    | ~ join_semilatt_str(boole_lattice('#skF_16'))
    | empty_carrier(boole_lattice('#skF_16')) ),
    inference(resolution,[status(thm)],[c_8458,c_11650]) ).

tff(c_11655,plain,
    ( ( join(boole_lattice('#skF_16'),'#skF_17','#skF_18') = '#skF_18' )
    | empty_carrier(boole_lattice('#skF_16')) ),
    inference(demodulation,[status(thm),theory(equality)],[c_8473,c_190,c_188,c_11652]) ).

tff(c_11656,plain,
    join(boole_lattice('#skF_16'),'#skF_17','#skF_18') = '#skF_18',
    inference(negUnitSimplification,[status(thm)],[c_104,c_11655]) ).

tff(c_10726,plain,
    ! [A_746,B_747,C_748] :
      ( ( join(boole_lattice(A_746),B_747,C_748) = set_union2(B_747,C_748) )
      | ~ element(C_748,the_carrier(boole_lattice(A_746)))
      | ~ element(B_747,the_carrier(boole_lattice(A_746))) ),
    inference(cnfTransformation,[status(thm)],[f_383]) ).

tff(c_12048,plain,
    ! [B_796] :
      ( ( join(boole_lattice('#skF_16'),B_796,'#skF_18') = set_union2(B_796,'#skF_18') )
      | ~ element(B_796,the_carrier(boole_lattice('#skF_16'))) ),
    inference(resolution,[status(thm)],[c_188,c_10726]) ).

tff(c_12069,plain,
    join(boole_lattice('#skF_16'),'#skF_17','#skF_18') = set_union2('#skF_17','#skF_18'),
    inference(resolution,[status(thm)],[c_190,c_12048]) ).

tff(c_12088,plain,
    set_union2('#skF_17','#skF_18') = '#skF_18',
    inference(demodulation,[status(thm),theory(equality)],[c_11656,c_12069]) ).

tff(c_214,plain,
    ! [A_142,B_143] : subset(A_142,set_union2(A_142,B_143)),
    inference(cnfTransformation,[status(thm)],[f_433]) ).

tff(c_12157,plain,
    subset('#skF_17','#skF_18'),
    inference(superposition,[status(thm),theory(equality)],[c_12088,c_214]) ).

tff(c_12179,plain,
    $false,
    inference(negUnitSimplification,[status(thm)],[c_8459,c_12157]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem  : SEU344+1 : TPTP v8.1.2. Released v3.3.0.
% 0.08/0.14  % 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
% 0.14/0.36  % Computer : n023.cluster.edu
% 0.14/0.36  % Model    : x86_64 x86_64
% 0.14/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.36  % Memory   : 8042.1875MB
% 0.14/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.36  % CPULimit : 300
% 0.14/0.36  % WCLimit  : 300
% 0.14/0.36  % DateTime : Thu Aug  3 12:27:37 EDT 2023
% 0.14/0.36  % CPUTime  : 
% 12.01/3.86  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 12.01/3.87  
% 12.01/3.87  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 12.14/3.90  
% 12.14/3.90  Inference rules
% 12.14/3.90  ----------------------
% 12.14/3.90  #Ref     : 6
% 12.14/3.90  #Sup     : 2868
% 12.14/3.90  #Fact    : 0
% 12.14/3.90  #Define  : 0
% 12.14/3.90  #Split   : 17
% 12.14/3.90  #Chain   : 0
% 12.14/3.90  #Close   : 0
% 12.14/3.90  
% 12.14/3.90  Ordering : KBO
% 12.14/3.90  
% 12.14/3.90  Simplification rules
% 12.14/3.90  ----------------------
% 12.14/3.90  #Subsume      : 644
% 12.14/3.90  #Demod        : 2441
% 12.14/3.90  #Tautology    : 1454
% 12.14/3.90  #SimpNegUnit  : 214
% 12.14/3.90  #BackRed      : 30
% 12.14/3.90  
% 12.14/3.90  #Partial instantiations: 0
% 12.14/3.90  #Strategies tried      : 1
% 12.14/3.90  
% 12.14/3.90  Timing (in seconds)
% 12.14/3.90  ----------------------
% 12.14/3.91  Preprocessing        : 0.68
% 12.14/3.91  Parsing              : 0.35
% 12.14/3.91  CNF conversion       : 0.06
% 12.14/3.91  Main loop            : 2.15
% 12.14/3.91  Inferencing          : 0.66
% 12.14/3.91  Reduction            : 0.91
% 12.14/3.91  Demodulation         : 0.70
% 12.14/3.91  BG Simplification    : 0.07
% 12.14/3.91  Subsumption          : 0.39
% 12.14/3.91  Abstraction          : 0.08
% 12.14/3.91  MUC search           : 0.00
% 12.14/3.91  Cooper               : 0.00
% 12.14/3.91  Total                : 2.88
% 12.14/3.91  Index Insertion      : 0.00
% 12.14/3.91  Index Deletion       : 0.00
% 12.14/3.91  Index Matching       : 0.00
% 12.14/3.91  BG Taut test         : 0.00
%------------------------------------------------------------------------------