%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : SET027-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n006.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 04:34:32 EDT 2022

% Result   : Unsatisfiable 6.61s 6.81s
% Output   : Refutation 6.61s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(prove_transitivity_of_subclass_3,negated_conjecture,
    ~ subclass(x,z),
    input ).

cnf(not_subclass_members2,axiom,
    ( ~ member(not_subclass_element(X20,X19),X19)
    | subclass(X20,X19) ),
    input ).

cnf(prove_transitivity_of_subclass_2,negated_conjecture,
    subclass(y,z),
    input ).

cnf(subclass_members,axiom,
    ( ~ subclass(X6,X5)
    | ~ member(X4,X6)
    | member(X4,X5) ),
    input ).

cnf(prove_transitivity_of_subclass_1,negated_conjecture,
    subclass(x,y),
    input ).

cnf(not_subclass_members1,axiom,
    ( member(not_subclass_element(X10,X9),X10)
    | subclass(X10,X9) ),
    input ).

cnf(c41,plain,
    member(not_subclass_element(x,z),x),
    inference(resolution,status(thm),[not_subclass_members1,prove_transitivity_of_subclass_3]) ).

cnf(c111,plain,
    ( ~ subclass(x,X644)
    | member(not_subclass_element(x,z),X644) ),
    inference(resolution,status(thm),[c41,subclass_members]) ).

cnf(c3714,plain,
    member(not_subclass_element(x,z),y),
    inference(resolution,status(thm),[c111,prove_transitivity_of_subclass_1]) ).

cnf(c3719,plain,
    ( ~ subclass(y,X1271)
    | member(not_subclass_element(x,z),X1271) ),
    inference(resolution,status(thm),[c3714,subclass_members]) ).

cnf(c19613,plain,
    member(not_subclass_element(x,z),z),
    inference(resolution,status(thm),[c3719,prove_transitivity_of_subclass_2]) ).

cnf(c19622,plain,
    subclass(x,z),
    inference(resolution,status(thm),[c19613,not_subclass_members2]) ).

cnf(c19715,plain,
    $false,
    inference(resolution,status(thm),[c19622,prove_transitivity_of_subclass_3]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.06/0.12  % Problem  : SET027-6 : TPTP v8.1.0. Bugfixed v2.1.0.
% 0.06/0.12  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.12/0.33  % Computer : n006.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 Jul 10 02:20:06 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 6.61/6.81  # Version:  1.3
% 6.61/6.81  # SZS status Unsatisfiable
% 6.61/6.81  # SZS output start CNFRefutation
% See solution above
% 6.61/6.81  
% 6.61/6.81  # Initial clauses    : 136
% 6.61/6.81  # Processed clauses  : 863
% 6.61/6.81  # Factors computed   : 5
% 6.61/6.81  # Resolvents computed: 19675
% 6.61/6.81  # Tautologies deleted: 8
% 6.61/6.81  # Forward subsumed   : 420
% 6.61/6.81  # Backward subsumed  : 2
% 6.61/6.81  # -------- CPU Time ---------
% 6.61/6.81  # User time          : 6.388 s
% 6.61/6.81  # System time        : 0.048 s
% 6.61/6.81  # Total time         : 6.436 s
%------------------------------------------------------------------------------