TSTP Solution File: LCL656+1.001 by Leo-III---1.7.7

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Leo-III---1.7.7
% Problem  : LCL656+1.001 : TPTP v8.1.2. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_Leo-III %s %d

% Computer : n003.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 11:31:00 EDT 2023

% Result   : Theorem 3.05s 1.70s
% Output   : Refutation 3.30s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    3
%            Number of leaves      :    8
% Syntax   : Number of formulae    :   12 (   3 unt;   6 typ;   0 def)
%            Number of atoms       :  114 (   0 equ;   0 cnn)
%            Maximal formula atoms :   37 (  19 avg)
%            Number of connectives :  351 ( 104   ~;  66   |;  42   &; 139   @)
%                                         (   0 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   21 (  12 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    7 (   7   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :    7 (   6 usr;   1 con; 0-2 aty)
%            Number of variables   :   29 (   0   ^;  26   !;   3   ?;  29   :)

% Comments : 
%------------------------------------------------------------------------------
thf(r1_type,type,
    r1: $i > $i > $o ).

thf(p2_type,type,
    p2: $i > $o ).

thf(p102_type,type,
    p102: $i > $o ).

thf(p101_type,type,
    p101: $i > $o ).

thf(p100_type,type,
    p100: $i > $o ).

thf(p1_type,type,
    p1: $i > $o ).

thf(1,conjecture,
    ~ ? [A: $i] :
        ~ ( ~ ! [B: $i] :
                ( ~ ( r1 @ A @ B )
                | ( p2 @ B ) )
          | ~ ( ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ( ( ( ~ ! [C: $i] :
                              ( ~ ( r1 @ B @ C )
                              | ~ ( ~ ( p2 @ C )
                                  & ~ ( p102 @ C )
                                  & ( p101 @ C ) ) )
                        & ~ ! [C: $i] :
                              ( ~ ( r1 @ B @ C )
                              | ~ ( ( p2 @ C )
                                  & ~ ( p102 @ C )
                                  & ( p101 @ C ) ) ) )
                      | ~ ( ~ ( p101 @ B )
                          & ( p100 @ B ) ) )
                    & ( ( ( ! [C: $i] :
                              ( ~ ( r1 @ B @ C )
                              | ~ ( p2 @ C )
                              | ~ ( p101 @ C ) )
                          | ( p2 @ B ) )
                        & ( ! [C: $i] :
                              ( ~ ( r1 @ B @ C )
                              | ( p2 @ C )
                              | ~ ( p101 @ C ) )
                          | ~ ( p2 @ B ) ) )
                      | ~ ( p101 @ B ) )
                    & ( ( ( ! [C: $i] :
                              ( ~ ( r1 @ B @ C )
                              | ~ ( p1 @ C )
                              | ~ ( p100 @ C ) )
                          | ( p1 @ B ) )
                        & ( ! [C: $i] :
                              ( ~ ( r1 @ B @ C )
                              | ( p1 @ C )
                              | ~ ( p100 @ C ) )
                          | ~ ( p1 @ B ) ) )
                      | ~ ( p100 @ B ) )
                    & ( ( p101 @ B )
                      | ~ ( p102 @ B ) )
                    & ( ( p100 @ B )
                      | ~ ( p101 @ B ) ) ) )
              & ~ ( p101 @ A )
              & ( p100 @ A ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',main) ).

thf(2,negated_conjecture,
    ~ ~ ? [A: $i] :
          ~ ( ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ( p2 @ B ) )
            | ~ ( ! [B: $i] :
                    ( ~ ( r1 @ A @ B )
                    | ( ( ( ~ ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ~ ( ~ ( p2 @ C )
                                    & ~ ( p102 @ C )
                                    & ( p101 @ C ) ) )
                          & ~ ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ~ ( ( p2 @ C )
                                    & ~ ( p102 @ C )
                                    & ( p101 @ C ) ) ) )
                        | ~ ( ~ ( p101 @ B )
                            & ( p100 @ B ) ) )
                      & ( ( ( ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ~ ( p2 @ C )
                                | ~ ( p101 @ C ) )
                            | ( p2 @ B ) )
                          & ( ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ( p2 @ C )
                                | ~ ( p101 @ C ) )
                            | ~ ( p2 @ B ) ) )
                        | ~ ( p101 @ B ) )
                      & ( ( ( ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ~ ( p1 @ C )
                                | ~ ( p100 @ C ) )
                            | ( p1 @ B ) )
                          & ( ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ( p1 @ C )
                                | ~ ( p100 @ C ) )
                            | ~ ( p1 @ B ) ) )
                        | ~ ( p100 @ B ) )
                      & ( ( p101 @ B )
                        | ~ ( p102 @ B ) )
                      & ( ( p100 @ B )
                        | ~ ( p101 @ B ) ) ) )
                & ~ ( p101 @ A )
                & ( p100 @ A ) ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(4,plain,
    ~ ~ ? [A: $i] :
          ~ ( ~ ! [B: $i] :
                  ( ~ ( r1 @ A @ B )
                  | ( p2 @ B ) )
            | ~ ( ! [B: $i] :
                    ( ~ ( r1 @ A @ B )
                    | ( ( ( ~ ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ~ ( ~ ( p2 @ C )
                                    & ~ ( p102 @ C )
                                    & ( p101 @ C ) ) )
                          & ~ ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ~ ( ( p2 @ C )
                                    & ~ ( p102 @ C )
                                    & ( p101 @ C ) ) ) )
                        | ~ ( ~ ( p101 @ B )
                            & ( p100 @ B ) ) )
                      & ( ( ( ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ~ ( p2 @ C )
                                | ~ ( p101 @ C ) )
                            | ( p2 @ B ) )
                          & ( ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ( p2 @ C )
                                | ~ ( p101 @ C ) )
                            | ~ ( p2 @ B ) ) )
                        | ~ ( p101 @ B ) )
                      & ( ( ( ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ~ ( p1 @ C )
                                | ~ ( p100 @ C ) )
                            | ( p1 @ B ) )
                          & ( ! [C: $i] :
                                ( ~ ( r1 @ B @ C )
                                | ( p1 @ C )
                                | ~ ( p100 @ C ) )
                            | ~ ( p1 @ B ) ) )
                        | ~ ( p100 @ B ) )
                      & ( ( p101 @ B )
                        | ~ ( p102 @ B ) )
                      & ( ( p100 @ B )
                        | ~ ( p101 @ B ) ) ) )
                & ~ ( p101 @ A )
                & ( p100 @ A ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(3,axiom,
    ! [A: $i] : ( r1 @ A @ A ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',reflexivity) ).

thf(38,plain,
    ! [A: $i] : ( r1 @ A @ A ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(40,plain,
    $false,
    inference(cvc4,[status(thm)],[4,38]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : LCL656+1.001 : TPTP v8.1.2. Released v4.0.0.
% 0.14/0.15  % Command  : run_Leo-III %s %d
% 0.16/0.36  % Computer : n003.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 : Thu May 18 15:59:16 EDT 2023
% 0.16/0.36  % CPUTime  : 
% 0.96/0.89  % [INFO] 	 Parsing problem /export/starexec/sandbox2/benchmark/theBenchmark.p ... 
% 1.15/1.02  % [INFO] 	 Parsing done (130ms). 
% 1.15/1.03  % [INFO] 	 Running in sequential loop mode. 
% 1.73/1.23  % [INFO] 	 eprover registered as external prover. 
% 1.73/1.23  % [INFO] 	 cvc4 registered as external prover. 
% 1.73/1.23  % [INFO] 	 Scanning for conjecture ... 
% 1.80/1.30  % [INFO] 	 Found a conjecture and 1 axioms. Running axiom selection ... 
% 2.04/1.33  % [INFO] 	 Axiom selection finished. Selected 1 axioms (removed 0 axioms). 
% 2.04/1.34  % [INFO] 	 Problem is first-order (TPTP FOF). 
% 2.04/1.34  % [INFO] 	 Type checking passed. 
% 2.04/1.34  % [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 ... 
% 3.05/1.69  % External prover 'cvc4' found a proof!
% 3.05/1.69  % [INFO] 	 Killing All external provers ... 
% 3.05/1.69  % Time passed: 1183ms (effective reasoning time: 665ms)
% 3.05/1.70  % 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)>
% 3.05/1.70  % Axioms used in derivation (1): reflexivity
% 3.05/1.70  % No. of inferences in proof: 6
% 3.05/1.70  % SZS status Theorem for /export/starexec/sandbox2/benchmark/theBenchmark.p : 1183 ms resp. 665 ms w/o parsing
% 3.30/1.77  % SZS output start Refutation for /export/starexec/sandbox2/benchmark/theBenchmark.p
% See solution above
% 3.30/1.77  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------