%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : PUZ035-5 : TPTP v8.1.0. Released v2.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n020.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 : Mon Jul 18 18:24:14 EDT 2022

% Result   : Unsatisfiable 0.19s 0.53s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(query,negated_conjecture,
    ( ~ truth(isa(asked,X14))
    | ~ truth(isa(other,X15)) ),
    input ).

cnf(everyone_a_knight_or_knave,axiom,
    ( truth(isa(X8,knight))
    | truth(isa(X8,knave)) ),
    input ).

cnf(c6,plain,
    ( ~ truth(isa(asked,X19))
    | truth(isa(other,knave)) ),
    inference(resolution,status(thm),[query,everyone_a_knight_or_knave]) ).

cnf(c8,plain,
    ( truth(isa(other,knave))
    | truth(isa(asked,knave)) ),
    inference(resolution,status(thm),[c6,everyone_a_knight_or_knave]) ).

cnf(c21,plain,
    truth(isa(other,knave)),
    inference(resolution,status(thm),[c8,c6]) ).

cnf(c25,plain,
    ~ truth(isa(asked,X21)),
    inference(resolution,status(thm),[c21,query]) ).

cnf(c27,plain,
    truth(isa(asked,knave)),
    inference(resolution,status(thm),[c25,everyone_a_knight_or_knave]) ).

cnf(c37,plain,
    $false,
    inference(resolution,status(thm),[c27,c25]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : PUZ035-5 : TPTP v8.1.0. Released v2.0.0.
% 0.03/0.13  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.13/0.34  % Computer : n020.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Sat May 28 20:19:09 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.19/0.53  # Version:  1.3
% 0.19/0.53  # SZS status Unsatisfiable
% 0.19/0.53  # SZS output start CNFRefutation
% See solution above
% 0.19/0.53  
% 0.19/0.53  # Initial clauses    : 9
% 0.19/0.53  # Processed clauses  : 18
% 0.19/0.53  # Factors computed   : 0
% 0.19/0.53  # Resolvents computed: 41
% 0.19/0.53  # Tautologies deleted: 1
% 0.19/0.53  # Forward subsumed   : 0
% 0.19/0.53  # Backward subsumed  : 4
% 0.19/0.53  # -------- CPU Time ---------
% 0.19/0.53  # User time          : 0.168 s
% 0.19/0.53  # System time        : 0.014 s
% 0.19/0.53  # Total time         : 0.182 s
%------------------------------------------------------------------------------