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Leo-III---1.8.0.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Leo-III---1.8.0
% Problem  : ITP001_1 : TPTP v9.3.1. Bugfixed v7.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39

% Computer : n014.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Sun Sep 27 07:35:19 AM UTC 2026

% Result   : Theorem 5.81s 2.91s
% Output   : Refutation 5.81s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    4
%            Number of leaves      :    2
% Syntax   : Number of formulae    :    7 (   6 unt;   0 typ;   0 def)
%            Number of atoms       :    8 (   1 equ;   0 cnn)
%            Maximal formula atoms :    2 (   1 avg)
%            Number of connectives :    8 (   2   ~;   0   |;   0   &;   5   @)
%                                         (   1 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    3 (   2 avg)
%            Number of types       :    7 (   6 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    4 (   2 usr;   2 con; 0-2 aty)
%            Number of variables   :    1 (   0   ^;   1   !;   0   ?;   1   :)

% Comments : 
%------------------------------------------------------------------------------
thf(u_type,type,
    u: $tType ).

thf(d_type,type,
    d: $tType ).

thf(du_type,type,
    du: $tType ).

thf(mono_2Etyop_2Emin_2Ebool_type,type,
    mono_2Etyop_2Emin_2Ebool: $tType ).

thf(mono_2Etyop_2Emin_2Efun_28tyop_2Emin_2Ebool_2Ctyop_2Emin_2Ebool_29_type,type,
    mono_2Etyop_2Emin_2Efun_28tyop_2Emin_2Ebool_2Ctyop_2Emin_2Ebool_29: $tType ).

thf(mono_2Etyop_2Emin_2Efun_28tyop_2Emin_2Ebool_2Ctyop_2Emin_2Efun_28tyop_2Emin_2Ebool_2Ctyop_2Emin_2Ebool_29_29_type,type,
    mono_2Etyop_2Emin_2Efun_28tyop_2Emin_2Ebool_2Ctyop_2Emin_2Efun_28tyop_2Emin_2Ebool_2Ctyop_2Emin_2Ebool_29_29: $tType ).

thf(p_decl,type,
    p: mono_2Etyop_2Emin_2Ebool > $o ).

thf(mono_2Ec_2Ebool_2ET_2E0_decl,type,
    mono_2Ec_2Ebool_2ET_2E0: mono_2Etyop_2Emin_2Ebool ).

thf(22,axiom,
    ( ( mono_2Ec_2Ebool_2ET_2E0 @ p )
  <=> ! [A: mono_2Etyop_2Emin_2Ebool] : ( A = A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thm_2Ebool_2ET__DEF) ).

thf(110,plain,
    mono_2Ec_2Ebool_2ET_2E0 @ p,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(1,conjecture,
    mono_2Ec_2Ebool_2ET_2E0 @ p,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',thm_2Ebool_2ETRUTH) ).

thf(2,negated_conjecture,
    ~ ( mono_2Ec_2Ebool_2ET_2E0 @ p ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(34,plain,
    ~ ( mono_2Ec_2Ebool_2ET_2E0 @ p ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(179,plain,
    $false,
    inference(rewrite,[status(thm)],[110,34]) ).

thf(180,plain,
    $false,
    inference(simp,[status(thm)],[179]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : ITP001_1 : TPTP v9.3.1. Bugfixed v7.5.0.
% 0.00/0.08  % Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 0.11/0.39  % Computer : n014.cluster.edu
% 0.11/0.39  % Model    : x86_64 x86_64
% 0.11/0.39  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.11/0.39  % Memory   : 8046.5625MB
% 0.11/0.39  % OS       : Linux 6.8.0-71-generic
% 0.11/0.39  % CPULimit : 300
% 0.11/0.39  % WCLimit  : 300
% 0.11/0.39  % DateTime : Fri Sep 25 16:58:17 UTC 2026
% 0.11/0.40  % CPUTime  : 
% 0.11/0.40  Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox2/solver/bin/leo3.jar /export/starexec/sandbox2/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox2/solver/bin/externals/eprover --instantiate 39
% 0.87/0.99  % [INFO] 	 Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ... 
% 1.46/1.23  % [INFO] 	 Parsing done (239ms). 
% 1.46/1.25  % [INFO] 	 Running in sequential loop mode. 
% 2.31/1.65  % [INFO] 	 eprover registered as external prover. 
% 2.31/1.66  % [INFO] 	 Scanning for conjecture ... 
% 2.55/1.78  % [INFO] 	 Found a conjecture (or negated_conjecture) and 31 axioms. Running axiom selection ... 
% 2.73/1.86  % [INFO] 	 Axiom selection finished. Selected 31 axioms (removed 0 axioms). 
% 2.97/1.97  % [INFO] 	 Problem is typed first-order (TPTP TFF). 
% 2.97/1.98  % [INFO] 	 Type checking passed. 
% 2.97/1.99  % [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 ... 
% 4.20/2.44  % [INFO] 	 [Domain constraints] Detected constraint on mono_2Etyop_2Emin_2Ebool 
% 4.20/2.44  % [INFO] 	 [Domain constraints] dom(mono_2Etyop_2Emin_2Ebool) ⊆ {mono_2Ec_2Ebool_2ET_2E0,mono_2Ec_2Ebool_2EF_2E0} 
% 5.81/2.91  % [INFO] 	 Killing All external provers ... 
% 5.81/2.91  % Time passed: 2366ms (effective reasoning time: 1657ms)
% 5.81/2.91  % 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)>
% 5.81/2.91  % Axioms used in derivation (1): thm_2Ebool_2ET__DEF
% 5.81/2.91  % No. of inferences in proof: 7
% 5.81/2.91  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 2366 ms resp. 1657 ms w/o parsing
% 5.81/2.93  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 5.81/2.93  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------