TSTP Solution File: SYN054-1 by Leo-III---1.7.7

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%------------------------------------------------------------------------------
% File     : Leo-III---1.7.7
% Problem  : SYN054-1 : TPTP v8.1.2. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n025.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 : Fri May 19 12:27:05 EDT 2023

% Result   : Unsatisfiable 2.48s 1.60s
% Output   : Refutation 2.78s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :   12
% Syntax   : Number of formulae    :   19 (   1 unt;   6 typ;   0 def)
%            Number of atoms       :   27 (   0 equ;   0 cnn)
%            Maximal formula atoms :    3 (   2 avg)
%            Number of connectives :   54 (  14   ~;  14   |;   0   &;  26   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    5 (   4 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    4 (   4   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    7 (   6 usr;   3 con; 0-1 aty)
%            Number of variables   :   10 (   0   ^;  10   !;   0   ?;  10   :)

% Comments : 
%------------------------------------------------------------------------------
thf(big_r_type,type,
    big_r: $i > $o ).

thf(big_s_type,type,
    big_s: $i > $o ).

thf(big_p_type,type,
    big_p: $i > $o ).

thf(big_q_type,type,
    big_q: $i > $o ).

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

thf(b_type,type,
    b: $i ).

thf(4,axiom,
    ! [A: $i] :
      ( ~ ( big_p @ A )
      | ( big_q @ A )
      | ( big_r @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_2) ).

thf(13,plain,
    ! [A: $i] :
      ( ~ ( big_p @ A )
      | ( big_q @ A )
      | ( big_r @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(6,axiom,
    ! [A: $i] :
      ( ~ ( big_q @ A )
      | ( big_s @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_4) ).

thf(17,plain,
    ! [A: $i] :
      ( ~ ( big_q @ A )
      | ( big_s @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(1,negated_conjecture,
    ! [A: $i] :
      ( ~ ( big_r @ A )
      | ( big_s @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_5) ).

thf(7,plain,
    ! [A: $i] :
      ( ~ ( big_r @ A )
      | ( big_s @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[1]) ).

thf(3,axiom,
    ! [A: $i] :
      ( ~ ( big_s @ A )
      | ~ ( big_q @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_1) ).

thf(11,plain,
    ! [A: $i] :
      ( ~ ( big_s @ A )
      | ~ ( big_q @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(2,negated_conjecture,
    ! [A: $i] :
      ( ~ ( big_p @ A )
      | ~ ( big_r @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_6) ).

thf(8,plain,
    ! [A: $i] :
      ( ~ ( big_p @ A )
      | ~ ( big_r @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(5,axiom,
    ( ( big_p @ a )
    | ( big_q @ b ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',clause_3) ).

thf(15,plain,
    ( ( big_p @ a )
    | ( big_q @ b ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(23,plain,
    $false,
    inference(e,[status(thm)],[13,17,7,11,8,15]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SYN054-1 : TPTP v8.1.2. Released v1.0.0.
% 0.13/0.15  % Command  : run_Leo-III %s %d
% 0.15/0.35  % Computer : n025.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 May 18 19:35:34 EDT 2023
% 0.15/0.36  % CPUTime  : 
% 0.99/0.90  % [INFO] 	 Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ... 
% 1.11/1.02  % [INFO] 	 Parsing done (116ms). 
% 1.34/1.03  % [INFO] 	 Running in sequential loop mode. 
% 1.73/1.22  % [INFO] 	 eprover registered as external prover. 
% 1.73/1.22  % [INFO] 	 cvc4 registered as external prover. 
% 1.73/1.23  % [INFO] 	 Scanning for conjecture ... 
% 1.75/1.27  % [INFO] 	 Found a conjecture and 4 axioms. Running axiom selection ... 
% 1.75/1.29  % [INFO] 	 Axiom selection finished. Selected 4 axioms (removed 0 axioms). 
% 1.75/1.30  % [INFO] 	 Problem is propositional (TPTP CNF). 
% 1.75/1.30  % [INFO] 	 Type checking passed. 
% 1.75/1.30  % [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 ... 
% 2.48/1.60  % External prover 'e' found a proof!
% 2.48/1.60  % [INFO] 	 Killing All external provers ... 
% 2.48/1.60  % Time passed: 1083ms (effective reasoning time: 570ms)
% 2.48/1.60  % 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)>
% 2.48/1.60  % Axioms used in derivation (4): clause_2, clause_4, clause_1, clause_3
% 2.48/1.60  % No. of inferences in proof: 13
% 2.48/1.60  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1083 ms resp. 570 ms w/o parsing
% 2.78/1.66  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.78/1.66  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------