TSTP Solution File: SEU264+1 by PyRes---1.3

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : SEU264+1 : TPTP v8.1.0. Released v3.3.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% 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  : 600s
% DateTime : Tue Jul 19 13:36:55 EDT 2022

% Result   : Theorem 0.37s 0.58s
% Output   : Refutation 0.37s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
fof(t16_relset_1,conjecture,
    ! [A,B,C,D] :
      ( relation_of2_as_subset(D,C,A)
     => ( subset(A,B)
       => relation_of2_as_subset(D,C,B) ) ),
    input ).

fof(c9,negated_conjecture,
    ~ ! [A,B,C,D] :
        ( relation_of2_as_subset(D,C,A)
       => ( subset(A,B)
         => relation_of2_as_subset(D,C,B) ) ),
    inference(assume_negation,status(cth),[t16_relset_1]) ).

fof(c10,negated_conjecture,
    ? [A,B,C,D] :
      ( relation_of2_as_subset(D,C,A)
      & subset(A,B)
      & ~ relation_of2_as_subset(D,C,B) ),
    inference(fof_nnf,status(thm),[c9]) ).

fof(c11,negated_conjecture,
    ? [X9,X10,X11,X12] :
      ( relation_of2_as_subset(X12,X11,X9)
      & subset(X9,X10)
      & ~ relation_of2_as_subset(X12,X11,X10) ),
    inference(variable_rename,status(thm),[c10]) ).

fof(c12,negated_conjecture,
    ( relation_of2_as_subset(skolem0004,skolem0003,skolem0001)
    & subset(skolem0001,skolem0002)
    & ~ relation_of2_as_subset(skolem0004,skolem0003,skolem0002) ),
    inference(skolemize,status(esa),[c11]) ).

cnf(c15,negated_conjecture,
    ~ relation_of2_as_subset(skolem0004,skolem0003,skolem0002),
    inference(split_conjunct,status(thm),[c12]) ).

cnf(c13,negated_conjecture,
    relation_of2_as_subset(skolem0004,skolem0003,skolem0001),
    inference(split_conjunct,status(thm),[c12]) ).

fof(reflexivity_r1_tarski,axiom,
    ! [A,B] : subset(A,A),
    input ).

fof(c24,axiom,
    ! [A] : subset(A,A),
    inference(fof_simplification,status(thm),[reflexivity_r1_tarski]) ).

fof(c25,axiom,
    ! [X20] : subset(X20,X20),
    inference(variable_rename,status(thm),[c24]) ).

cnf(c26,axiom,
    subset(X43,X43),
    inference(split_conjunct,status(thm),[c25]) ).

fof(t14_relset_1,axiom,
    ! [A,B,C,D] :
      ( relation_of2_as_subset(D,C,A)
     => ( subset(relation_rng(D),B)
       => relation_of2_as_subset(D,C,B) ) ),
    input ).

fof(c16,axiom,
    ! [A,B,C,D] :
      ( ~ relation_of2_as_subset(D,C,A)
      | ~ subset(relation_rng(D),B)
      | relation_of2_as_subset(D,C,B) ),
    inference(fof_nnf,status(thm),[t14_relset_1]) ).

fof(c17,axiom,
    ! [X13,X14,X15,X16] :
      ( ~ relation_of2_as_subset(X16,X15,X13)
      | ~ subset(relation_rng(X16),X14)
      | relation_of2_as_subset(X16,X15,X14) ),
    inference(variable_rename,status(thm),[c16]) ).

cnf(c18,axiom,
    ( ~ relation_of2_as_subset(X65,X62,X63)
    | ~ subset(relation_rng(X65),X64)
    | relation_of2_as_subset(X65,X62,X64) ),
    inference(split_conjunct,status(thm),[c17]) ).

cnf(c65,plain,
    ( ~ relation_of2_as_subset(X114,X113,X112)
    | relation_of2_as_subset(X114,X113,relation_rng(X114)) ),
    inference(resolution,status(thm),[c18,c26]) ).

cnf(c123,plain,
    relation_of2_as_subset(skolem0004,skolem0003,relation_rng(skolem0004)),
    inference(resolution,status(thm),[c65,c13]) ).

fof(t12_relset_1,axiom,
    ! [A,B,C] :
      ( relation_of2_as_subset(C,A,B)
     => ( subset(relation_dom(C),A)
        & subset(relation_rng(C),B) ) ),
    input ).

fof(c19,axiom,
    ! [A,B,C] :
      ( ~ relation_of2_as_subset(C,A,B)
      | ( subset(relation_dom(C),A)
        & subset(relation_rng(C),B) ) ),
    inference(fof_nnf,status(thm),[t12_relset_1]) ).

fof(c20,axiom,
    ! [X17,X18,X19] :
      ( ~ relation_of2_as_subset(X19,X17,X18)
      | ( subset(relation_dom(X19),X17)
        & subset(relation_rng(X19),X18) ) ),
    inference(variable_rename,status(thm),[c19]) ).

fof(c21,axiom,
    ! [X17,X18,X19] :
      ( ( ~ relation_of2_as_subset(X19,X17,X18)
        | subset(relation_dom(X19),X17) )
      & ( ~ relation_of2_as_subset(X19,X17,X18)
        | subset(relation_rng(X19),X18) ) ),
    inference(distribute,status(thm),[c20]) ).

cnf(c23,axiom,
    ( ~ relation_of2_as_subset(X86,X84,X85)
    | subset(relation_rng(X86),X85) ),
    inference(split_conjunct,status(thm),[c21]) ).

cnf(c81,plain,
    subset(relation_rng(skolem0004),skolem0001),
    inference(resolution,status(thm),[c23,c13]) ).

cnf(c14,negated_conjecture,
    subset(skolem0001,skolem0002),
    inference(split_conjunct,status(thm),[c12]) ).

fof(t1_xboole_1,axiom,
    ! [A,B,C] :
      ( ( subset(A,B)
        & subset(B,C) )
     => subset(A,C) ),
    input ).

fof(c6,axiom,
    ! [A,B,C] :
      ( ~ subset(A,B)
      | ~ subset(B,C)
      | subset(A,C) ),
    inference(fof_nnf,status(thm),[t1_xboole_1]) ).

fof(c7,axiom,
    ! [X6,X7,X8] :
      ( ~ subset(X6,X7)
      | ~ subset(X7,X8)
      | subset(X6,X8) ),
    inference(variable_rename,status(thm),[c6]) ).

cnf(c8,axiom,
    ( ~ subset(X53,X55)
    | ~ subset(X55,X54)
    | subset(X53,X54) ),
    inference(split_conjunct,status(thm),[c7]) ).

cnf(c58,plain,
    ( ~ subset(X91,skolem0001)
    | subset(X91,skolem0002) ),
    inference(resolution,status(thm),[c8,c14]) ).

cnf(c93,plain,
    subset(relation_rng(skolem0004),skolem0002),
    inference(resolution,status(thm),[c58,c81]) ).

cnf(c103,plain,
    ( ~ relation_of2_as_subset(skolem0004,X196,X195)
    | relation_of2_as_subset(skolem0004,X196,skolem0002) ),
    inference(resolution,status(thm),[c93,c18]) ).

cnf(c221,plain,
    relation_of2_as_subset(skolem0004,skolem0003,skolem0002),
    inference(resolution,status(thm),[c103,c123]) ).

cnf(c224,plain,
    $false,
    inference(resolution,status(thm),[c221,c15]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : SEU264+1 : TPTP v8.1.0. Released v3.3.0.
% 0.06/0.12  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.12/0.33  % Computer : n014.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Sun Jun 19 16:57:18 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.37/0.58  # Version:  1.3
% 0.37/0.58  # SZS status Theorem
% 0.37/0.58  # SZS output start CNFRefutation
% See solution above
% 0.37/0.58  
% 0.37/0.58  # Initial clauses    : 23
% 0.37/0.58  # Processed clauses  : 80
% 0.37/0.58  # Factors computed   : 0
% 0.37/0.58  # Resolvents computed: 177
% 0.37/0.58  # Tautologies deleted: 1
% 0.37/0.58  # Forward subsumed   : 40
% 0.37/0.58  # Backward subsumed  : 0
% 0.37/0.58  # -------- CPU Time ---------
% 0.37/0.58  # User time          : 0.229 s
% 0.37/0.58  # System time        : 0.017 s
% 0.37/0.58  # Total time         : 0.246 s
%------------------------------------------------------------------------------