%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : SYN347-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n010.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 : Thu Jul 21 11:27:24 EDT 2022

% Result   : Unsatisfiable 0.20s 0.53s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(clause5,negated_conjecture,
    ( f(a,y(X2,X3))
    | f(b,y(X2,X3)) ),
    input ).

cnf(clause1,negated_conjecture,
    ( f(X8,y(X8,X9))
    | ~ f(X9,y(X8,X9))
    | f(a,b) ),
    input ).

cnf(c1,plain,
    ( f(X16,y(X16,b))
    | f(a,b)
    | f(a,y(X16,b)) ),
    inference(resolution,status(thm),[clause1,clause5]) ).

cnf(c7,plain,
    ( f(a,y(a,b))
    | f(a,b) ),
    inference(factor,status(thm),[c1]) ).

cnf(clause6,negated_conjecture,
    ( ~ f(a,y(X4,X5))
    | ~ f(b,y(X4,X5)) ),
    input ).

cnf(clause2,negated_conjecture,
    ( ~ f(X10,y(X10,X11))
    | f(X11,y(X10,X11))
    | f(a,b) ),
    input ).

cnf(c14,plain,
    ( f(a,b)
    | f(b,y(a,b)) ),
    inference(resolution,status(thm),[c7,clause2]) ).

cnf(c19,plain,
    ( f(a,b)
    | ~ f(a,y(a,b)) ),
    inference(resolution,status(thm),[c14,clause6]) ).

cnf(c28,plain,
    f(a,b),
    inference(resolution,status(thm),[c19,c7]) ).

cnf(clause4,negated_conjecture,
    ( f(X14,y(X14,X15))
    | f(X15,y(X14,X15))
    | ~ f(a,b) ),
    input ).

cnf(c32,plain,
    ( f(X19,y(X19,X18))
    | f(X18,y(X19,X18)) ),
    inference(resolution,status(thm),[c28,clause4]) ).

cnf(c33,plain,
    f(X20,y(X20,X20)),
    inference(factor,status(thm),[c32]) ).

cnf(clause3,negated_conjecture,
    ( ~ f(X12,y(X12,X13))
    | ~ f(X13,y(X12,X13))
    | ~ f(a,b) ),
    input ).

cnf(c38,plain,
    ( ~ f(X22,y(X22,X22))
    | ~ f(a,b) ),
    inference(resolution,status(thm),[c33,clause3]) ).

cnf(c43,plain,
    ~ f(a,b),
    inference(resolution,status(thm),[c38,c33]) ).

cnf(c46,plain,
    $false,
    inference(resolution,status(thm),[c43,c28]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : SYN347-1 : TPTP v8.1.0. Bugfixed v1.2.1.
% 0.07/0.13  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.14/0.34  % Computer : n010.cluster.edu
% 0.14/0.34  % Model    : x86_64 x86_64
% 0.14/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.34  % Memory   : 8042.1875MB
% 0.14/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.34  % CPULimit : 300
% 0.14/0.34  % WCLimit  : 600
% 0.14/0.34  % DateTime : Mon Jul 11 21:28:15 EDT 2022
% 0.14/0.34  % CPUTime  : 
% 0.20/0.53  # Version:  1.3
% 0.20/0.53  # SZS status Unsatisfiable
% 0.20/0.53  # SZS output start CNFRefutation
% See solution above
% 0.20/0.53  
% 0.20/0.53  # Initial clauses    : 6
% 0.20/0.53  # Processed clauses  : 17
% 0.20/0.53  # Factors computed   : 3
% 0.20/0.53  # Resolvents computed: 44
% 0.20/0.53  # Tautologies deleted: 1
% 0.20/0.53  # Forward subsumed   : 3
% 0.20/0.53  # Backward subsumed  : 10
% 0.20/0.53  # -------- CPU Time ---------
% 0.20/0.53  # User time          : 0.170 s
% 0.20/0.53  # System time        : 0.016 s
% 0.20/0.53  # Total time         : 0.187 s
%------------------------------------------------------------------------------