%------------------------------------------------------------------------------
% File     : Leo-III---1.7.7
% Problem  : PUZ082_8 : TPTP v8.1.2. Released v8.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n031.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 11:47:39 EDT 2023

% Result   : Theorem 2.60s 1.58s
% Output   : Refutation 2.87s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    4
% Syntax   : Number of formulae    :    8 (   4 unt;   2 typ;   0 def)
%            Number of atoms       :    8 (   0 equ;   0 cnn)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :   29 (  10   ~;   0   |;   0   &;  14   @)
%                                         (   0 <=>;   5  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    7 (   6 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    2 (   2   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    3 (   2 usr;   2 con; 0-2 aty)
%            Number of variables   :    5 (   0   ^;   5   !;   0   ?;   5   :)

% Comments : 
%------------------------------------------------------------------------------
thf(peter_type,type,
    peter: $i ).

thf(says_type,type,
    says: $i > $o > $o ).

thf(1,conjecture,
    ~ ! [A: $o] :
        ( ( says @ peter @ A )
       => ~ A ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',thm) ).

thf(2,negated_conjecture,
    ~ ~ ! [A: $o] :
          ( ( says @ peter @ A )
         => ~ A ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(4,plain,
    ~ ~ ! [A: $o] :
          ( ( says @ peter @ A )
         => ~ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(3,axiom,
    ( says @ peter
    @ ! [A: $o] :
        ( ( says @ peter @ A )
       => ~ A ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1) ).

thf(10,plain,
    ( says @ peter
    @ ! [A: $o] :
        ( ( says @ peter @ A )
       => ~ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(17,plain,
    $false,
    inference(cvc4,[status(thm)],[4,10]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : PUZ082_8 : TPTP v8.1.2. Released v8.0.0.
% 0.11/0.15  % Command  : run_Leo-III %s %d
% 0.15/0.36  % Computer : n031.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit : 300
% 0.15/0.36  % WCLimit  : 300
% 0.15/0.36  % DateTime : Thu May 18 20:23:41 EDT 2023
% 0.15/0.36  % CPUTime  : 
% 0.84/0.85  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.19/0.95  % [INFO] 	 Parsing done (106ms). 
% 1.19/0.96  % [INFO] 	 Running in sequential loop mode. 
% 1.50/1.16  % [INFO] 	 eprover registered as external prover. 
% 1.50/1.17  % [INFO] 	 cvc4 registered as external prover. 
% 1.50/1.17  % [INFO] 	 Scanning for conjecture ... 
% 1.80/1.22  % [INFO] 	 Found a conjecture and 1 axioms. Running axiom selection ... 
% 1.84/1.24  % [INFO] 	 Axiom selection finished. Selected 1 axioms (removed 0 axioms). 
% 1.84/1.24  % [INFO] 	 Problem is typed first-order (TPTP TFF). 
% 1.84/1.25  % [INFO] 	 Type checking passed. 
% 1.84/1.25  % [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 ... 
% 2.60/1.58  % External prover 'cvc4' found a proof!
% 2.60/1.58  % [INFO] 	 Killing All external provers ... 
% 2.60/1.58  % Time passed: 1056ms (effective reasoning time: 612ms)
% 2.60/1.58  % 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)>
% 2.60/1.58  % Axioms used in derivation (1): ax1
% 2.60/1.58  % No. of inferences in proof: 6
% 2.60/1.58  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 1056 ms resp. 612 ms w/o parsing
% 2.87/1.63  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 2.87/1.63  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------