TSTP Solution File: KRS091+1 by Leo-III-SAT---1.7.10

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III-SAT---1.7.10
% Problem  : KRS091+1 : TPTP v8.1.2. Released v3.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n014.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 10:38:16 EDT 2024

% Result   : Unsatisfiable 2.56s 1.60s
% Output   : Refutation 2.56s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    9
%            Number of leaves      :    7
% Syntax   : Number of formulae    :   22 (   7 unt;   4 typ;   0 def)
%            Number of atoms       :   44 (   3 equ;   0 cnn)
%            Maximal formula atoms :    6 (   2 avg)
%            Number of connectives :   70 (  11   ~;   6   |;   7   &;  39   @)
%                                         (   1 <=>;   6  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   4 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    3 (   3   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    6 (   4 usr;   2 con; 0-2 aty)
%            Number of variables   :   12 (   0   ^  12   !;   0   ?;  12   :)

% Comments : 
%------------------------------------------------------------------------------
thf(cUnsatisfiable_type,type,
    cUnsatisfiable: $i > $o ).

thf(cd_type,type,
    cd: $i > $o ).

thf(cc_type,type,
    cc: $i > $o ).

thf(i2003_11_14_17_20_00819_type,type,
    i2003_11_14_17_20_00819: $i ).

thf(9,axiom,
    cUnsatisfiable @ i2003_11_14_17_20_00819,
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_8) ).

thf(36,plain,
    cUnsatisfiable @ i2003_11_14_17_20_00819,
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(3,axiom,
    ! [A: $i] :
      ( ( cUnsatisfiable @ A )
    <=> ( ( cd @ A )
        & ( cc @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_2) ).

thf(20,plain,
    ! [A: $i] :
      ( ( ( cUnsatisfiable @ A )
       => ( ( cd @ A )
          & ( cc @ A ) ) )
      & ( ( ( cd @ A )
          & ( cc @ A ) )
       => ( cUnsatisfiable @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(21,plain,
    ( ! [A: $i] :
        ( ( cUnsatisfiable @ A )
       => ( ( cd @ A )
          & ( cc @ A ) ) )
    & ! [A: $i] :
        ( ( ( cd @ A )
          & ( cc @ A ) )
       => ( cUnsatisfiable @ A ) ) ),
    inference(miniscope,[status(thm)],[20]) ).

thf(24,plain,
    ! [A: $i] :
      ( ~ ( cUnsatisfiable @ A )
      | ( cc @ A ) ),
    inference(cnf,[status(esa)],[21]) ).

thf(47,plain,
    ! [A: $i] :
      ( ( cc @ A )
      | ( ( cUnsatisfiable @ i2003_11_14_17_20_00819 )
       != ( cUnsatisfiable @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[36,24]) ).

thf(48,plain,
    cc @ i2003_11_14_17_20_00819,
    inference(pattern_uni,[status(thm)],[47:[bind(A,$thf( i2003_11_14_17_20_00819 ))]]) ).

thf(23,plain,
    ! [A: $i] :
      ( ~ ( cUnsatisfiable @ A )
      | ( cd @ A ) ),
    inference(cnf,[status(esa)],[21]) ).

thf(41,plain,
    ! [A: $i] :
      ( ( cd @ A )
      | ( ( cUnsatisfiable @ i2003_11_14_17_20_00819 )
       != ( cUnsatisfiable @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[36,23]) ).

thf(42,plain,
    cd @ i2003_11_14_17_20_00819,
    inference(pattern_uni,[status(thm)],[41:[bind(A,$thf( i2003_11_14_17_20_00819 ))]]) ).

thf(4,axiom,
    ! [A: $i] :
      ( ( cc @ A )
     => ~ ( cd @ A ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',axiom_3) ).

thf(26,plain,
    ! [A: $i] :
      ( ( cc @ A )
     => ~ ( cd @ A ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(27,plain,
    ! [A: $i] :
      ( ~ ( cc @ A )
      | ~ ( cd @ A ) ),
    inference(cnf,[status(esa)],[26]) ).

thf(43,plain,
    ! [A: $i] :
      ( ~ ( cc @ A )
      | ( ( cd @ i2003_11_14_17_20_00819 )
       != ( cd @ A ) ) ),
    inference(paramod_ordered,[status(thm)],[42,27]) ).

thf(44,plain,
    ~ ( cc @ i2003_11_14_17_20_00819 ),
    inference(pattern_uni,[status(thm)],[43:[bind(A,$thf( i2003_11_14_17_20_00819 ))]]) ).

thf(51,plain,
    $false,
    inference(rewrite,[status(thm)],[48,44]) ).

thf(52,plain,
    $false,
    inference(simp,[status(thm)],[51]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : KRS091+1 : TPTP v8.1.2. Released v3.1.0.
% 0.06/0.15  % Command  : run_Leo-III %s %d
% 0.16/0.36  % Computer : n014.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  6 22:55:39 EDT 2024
% 0.16/0.36  % CPUTime  : 
% 0.83/0.84  % [INFO] 	 Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ... 
% 1.20/0.95  % [INFO] 	 Parsing done (103ms). 
% 1.20/0.96  % [INFO] 	 Running in sequential loop mode. 
% 1.43/1.15  % [INFO] 	 nitpick registered as external prover. 
% 1.43/1.16  % [INFO] 	 Scanning for conjecture ... 
% 1.67/1.18  % [INFO] 	 9 axioms and no conjecture found. 
% 1.75/1.21  % [INFO] 	 Problem is first-order (TPTP FOF). 
% 1.75/1.22  % [INFO] 	 Type checking passed. 
% 1.75/1.22  % [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 ... 
% 2.56/1.59  % [INFO] 	 Killing All external provers ... 
% 2.56/1.59  % Time passed: 1064ms (effective reasoning time: 631ms)
% 2.56/1.60  % Axioms used in derivation (3): axiom_8, axiom_2, axiom_3
% 2.56/1.60  % No. of inferences in proof: 18
% 2.56/1.60  % SZS status Unsatisfiable for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1064 ms resp. 631 ms w/o parsing
% 2.56/1.62  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 2.56/1.62  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------