TSTP Solution File: SYN382^5 by Leo-III---1.7.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III---1.7.12
% Problem  : SYN382^5 : TPTP v8.2.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n012.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 21 08:11:50 EDT 2024

% Result   : Theorem 2.73s 1.54s
% Output   : Refutation 2.73s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    3
% Syntax   : Number of formulae    :    6 (   1 unt;   2 typ;   0 def)
%            Number of atoms       :   13 (   0 equ;   0 cnn)
%            Maximal formula atoms :    4 (   3 avg)
%            Number of connectives :   35 (   2   ~;   6   |;   0   &;  24   @)
%                                         (   0 <=>;   3  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    9 (   7 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    4 (   4   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    3 (   2 usr;   1 con; 0-2 aty)
%            Number of variables   :   15 (   0   ^   9   !;   6   ?;  15   :)

% Comments : 
%------------------------------------------------------------------------------
thf(cQ_type,type,
    cQ: $i > $i > $o ).

thf(cP_type,type,
    cP: $i > $i > $o ).

thf(1,conjecture,
    ( ! [A: $i] :
      ? [B: $i] :
        ( ! [C: $i] : ( cP @ B @ C )
        | ( cQ @ B @ A ) )
   => ! [A: $i] :
      ? [B: $i] :
        ( ( cP @ B @ A )
        | ( cQ @ B @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',cX2134) ).

thf(2,negated_conjecture,
    ~ ( ! [A: $i] :
        ? [B: $i] :
          ( ! [C: $i] : ( cP @ B @ C )
          | ( cQ @ B @ A ) )
     => ! [A: $i] :
        ? [B: $i] :
          ( ( cP @ B @ A )
          | ( cQ @ B @ A ) ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ~ ( ! [A: $i] :
        ? [B: $i] :
          ( ! [C: $i] : ( cP @ B @ C )
          | ( cQ @ B @ A ) )
     => ! [A: $i] :
        ? [B: $i] :
          ( ( cP @ B @ A )
          | ( cQ @ B @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(14,plain,
    $false,
    inference(e,[status(thm)],[3]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : SYN382^5 : TPTP v8.2.0. Released v4.0.0.
% 0.10/0.15  % Command  : run_Leo-III %s %d
% 0.16/0.36  % Computer : n012.cluster.edu
% 0.16/0.36  % Model    : x86_64 x86_64
% 0.16/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.36  % Memory   : 8042.1875MB
% 0.16/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.36  % CPULimit : 300
% 0.16/0.36  % WCLimit  : 300
% 0.16/0.36  % DateTime : Mon May 20 14:33:09 EDT 2024
% 0.16/0.36  % CPUTime  : 
% 0.88/0.85  % [INFO] 	 Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ... 
% 1.20/0.95  % [INFO] 	 Parsing done (90ms). 
% 1.20/0.95  % [INFO] 	 Running in sequential loop mode. 
% 1.48/1.15  % [INFO] 	 eprover registered as external prover. 
% 1.48/1.15  % [INFO] 	 cvc4 registered as external prover. 
% 1.48/1.15  % [INFO] 	 Scanning for conjecture ... 
% 1.72/1.20  % [INFO] 	 Found a conjecture (or negated_conjecture) and 0 axioms. Running axiom selection ... 
% 1.72/1.21  % [INFO] 	 Axiom selection finished. Selected 0 axioms (removed 0 axioms). 
% 1.72/1.22  % [INFO] 	 Problem is higher-order (TPTP THF). 
% 1.80/1.22  % [INFO] 	 Type checking passed. 
% 1.80/1.22  % [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 ... 
% 2.73/1.54  % External prover 'e' found a proof!
% 2.73/1.54  % [INFO] 	 Killing All external provers ... 
% 2.73/1.54  % Time passed: 1017ms (effective reasoning time: 582ms)
% 2.73/1.54  % 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)>
% 2.73/1.54  % Axioms used in derivation (0): 
% 2.73/1.54  % No. of inferences in proof: 4
% 2.73/1.54  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1017 ms resp. 582 ms w/o parsing
% 2.73/1.55  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.73/1.55  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------