TSTP Solution File: CSR128^1 by Leo-III-SAT---1.7.10

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III-SAT---1.7.10
% Problem  : CSR128^1 : TPTP v8.1.2. Released v4.1.0.
% 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 10:29:42 EDT 2024

% Result   : Theorem 3.97s 2.27s
% Output   : Refutation 4.09s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   18
%            Number of leaves      :   11
% Syntax   : Number of formulae    :   40 (  10 unt;   8 typ;   0 def)
%            Number of atoms       :   98 (  14 equ;   0 cnn)
%            Maximal formula atoms :    4 (   3 avg)
%            Number of connectives :  201 (  23   ~;  13   |;   0   &; 158   @)
%                                         (   0 <=>;   7  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   5 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :    5 (   5   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   10 (   7 usr;   6 con; 0-2 aty)
%            Number of variables   :   40 (   0   ^  34   !;   6   ?;  40   :)

% Comments : 
%------------------------------------------------------------------------------
thf(num_type,type,
    num: $tType ).

thf(holdsDuring_THFTYPE_IiooI_type,type,
    holdsDuring_THFTYPE_IiooI: $i > $o > $o ).

thf(lBill_THFTYPE_i_type,type,
    lBill_THFTYPE_i: $i ).

thf(lMary_THFTYPE_i_type,type,
    lMary_THFTYPE_i: $i ).

thf(lSue_THFTYPE_i_type,type,
    lSue_THFTYPE_i: $i ).

thf(lYearFn_THFTYPE_IiiI_type,type,
    lYearFn_THFTYPE_IiiI: $i > $i ).

thf(likes_THFTYPE_IiioI_type,type,
    likes_THFTYPE_IiioI: $i > $i > $o ).

thf(n2009_THFTYPE_i_type,type,
    n2009_THFTYPE_i: $i ).

thf(3,axiom,
    holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax) ).

thf(7,plain,
    holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(1,conjecture,
    ? [A: $i,B: $i] : ( holdsDuring_THFTYPE_IiooI @ A @ ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ B ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',con) ).

thf(2,negated_conjecture,
    ~ ? [A: $i,B: $i] : ( holdsDuring_THFTYPE_IiooI @ A @ ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ B ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(5,plain,
    ~ ? [A: $i,B: $i] : ( holdsDuring_THFTYPE_IiooI @ A @ ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ B ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(6,plain,
    ! [B: $i,A: $i] :
      ~ ( holdsDuring_THFTYPE_IiooI @ A @ ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ B ) ),
    inference(cnf,[status(esa)],[5]) ).

thf(10,plain,
    ! [B: $i,A: $i] :
      ( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i ) )
     != ( holdsDuring_THFTYPE_IiooI @ A @ ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[7,6]) ).

thf(11,plain,
    ! [B: $i,A: $i] :
      ( ( ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i )
       != A )
      | ( ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ B )
       != ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i ) ) ),
    inference(simp,[status(thm)],[10]) ).

thf(12,plain,
    ! [A: $i] :
      ( ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A )
     != ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i ) ),
    inference(simp,[status(thm)],[11]) ).

thf(15,plain,
    ! [A: $i] :
      ( ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A )
      | ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i ) ),
    inference(bool_ext,[status(thm)],[12]) ).

thf(4,axiom,
    ! [A: $i] :
      ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i )
      @ ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ A )
       => ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',ax_001) ).

thf(8,plain,
    ! [A: $i] :
      ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i )
      @ ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ A )
       => ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(9,plain,
    ! [A: $i] :
      ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i )
      @ ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ A )
       => ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A ) ) ),
    inference(cnf,[status(esa)],[8]) ).

thf(60,plain,
    ! [B: $i,A: $i] :
      ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i )
      | ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ $true )
      | ( ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A )
       != ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[15,9]) ).

thf(61,plain,
    ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i )
    | ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ $true ) ),
    inference(pattern_uni,[status(thm)],[60:[bind(A,$thf( A )),bind(B,$thf( A ))]]) ).

thf(114,plain,
    ( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ $true )
    | ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i )
     != ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i ) ) ),
    inference(paramod_ordered,[status(thm)],[61,7]) ).

thf(115,plain,
    holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ $true,
    inference(pattern_uni,[status(thm)],[114:[]]) ).

thf(24,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i )
      | ~ ( holdsDuring_THFTYPE_IiooI @ B @ $true )
      | ( ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A )
       != ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[15,6]) ).

thf(25,plain,
    ! [A: $i] :
      ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i )
      | ~ ( holdsDuring_THFTYPE_IiooI @ A @ $true ) ),
    inference(pattern_uni,[status(thm)],[24:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( A ))]]) ).

thf(36,plain,
    ! [A: $i] :
      ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i )
      | ~ ( holdsDuring_THFTYPE_IiooI @ A @ $true ) ),
    inference(simp,[status(thm)],[25]) ).

thf(137,plain,
    ! [A: $i] :
      ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i )
      | ( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ $true )
       != ( holdsDuring_THFTYPE_IiooI @ A @ $true ) ) ),
    inference(paramod_ordered,[status(thm)],[115,36]) ).

thf(138,plain,
    likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ lBill_THFTYPE_i,
    inference(pattern_uni,[status(thm)],[137:[bind(A,$thf( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ))]]) ).

thf(54,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i )
        @ ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ A )
         => ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A ) ) )
     != ( holdsDuring_THFTYPE_IiooI @ B @ ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ C ) ) ),
    inference(paramod_ordered,[status(thm)],[9,6]) ).

thf(63,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i )
       != B )
      | ( ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ A )
         => ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A ) )
       != ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ C ) ) ),
    inference(simp,[status(thm)],[54]) ).

thf(72,plain,
    ! [B: $i,A: $i] :
      ( ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ A )
       => ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A ) )
     != ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ B ) ),
    inference(simp,[status(thm)],[63]) ).

thf(136,plain,
    ! [B: $i,A: $i] :
      ( ( holdsDuring_THFTYPE_IiooI @ ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i ) @ $true )
     != ( holdsDuring_THFTYPE_IiooI @ A @ ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ B ) ) ),
    inference(paramod_ordered,[status(thm)],[115,6]) ).

thf(139,plain,
    ! [B: $i,A: $i] :
      ( ( ( lYearFn_THFTYPE_IiiI @ n2009_THFTYPE_i )
       != A )
      | ~ ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ B ) ),
    inference(simp,[status(thm)],[136]) ).

thf(140,plain,
    ! [A: $i] :
      ~ ( likes_THFTYPE_IiioI @ lSue_THFTYPE_i @ A ),
    inference(simp,[status(thm)],[139]) ).

thf(145,plain,
    ! [A: $i] :
      ( ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ A )
     => $false ),
    inference(rewrite,[status(thm)],[72,140]) ).

thf(146,plain,
    ! [A: $i] :
      ~ ( likes_THFTYPE_IiioI @ lMary_THFTYPE_i @ A ),
    inference(simp,[status(thm)],[145]) ).

thf(167,plain,
    $false,
    inference(rewrite,[status(thm)],[138,146]) ).

thf(168,plain,
    $false,
    inference(simp,[status(thm)],[167]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : CSR128^1 : TPTP v8.1.2. Released v4.1.0.
% 0.07/0.16  % Command  : run_Leo-III %s %d
% 0.17/0.37  % Computer : n018.cluster.edu
% 0.17/0.37  % Model    : x86_64 x86_64
% 0.17/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.17/0.37  % Memory   : 8042.1875MB
% 0.17/0.37  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.17/0.37  % CPULimit : 300
% 0.17/0.37  % WCLimit  : 300
% 0.17/0.37  % DateTime : Mon May  6 23:27:09 EDT 2024
% 0.17/0.38  % CPUTime  : 
% 1.05/0.94  % [INFO] 	 Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ... 
% 1.29/1.06  % [INFO] 	 Parsing done (127ms). 
% 1.29/1.07  % [INFO] 	 Running in sequential loop mode. 
% 1.74/1.27  % [INFO] 	 nitpick registered as external prover. 
% 1.74/1.28  % [INFO] 	 Scanning for conjecture ... 
% 1.91/1.36  % [INFO] 	 Found a conjecture and 2 axioms. Running axiom selection ... 
% 2.06/1.40  % [INFO] 	 Axiom selection finished. Selected 2 axioms (removed 0 axioms). 
% 2.06/1.40  % [INFO] 	 Problem is higher-order (TPTP THF). 
% 2.06/1.41  % [INFO] 	 Type checking passed. 
% 2.06/1.41  % [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 ... 
% 3.97/2.26  % [INFO] 	 Killing All external provers ... 
% 3.97/2.27  % Time passed: 1725ms (effective reasoning time: 1190ms)
% 3.97/2.27  % 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)>
% 3.97/2.27  % Axioms used in derivation (2): ax, ax_001
% 3.97/2.27  % No. of inferences in proof: 32
% 3.97/2.27  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1725 ms resp. 1190 ms w/o parsing
% 4.09/2.31  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 4.09/2.31  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------