%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : HEN001-3 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n029.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 : Sat Jul 16 13:01:02 EDT 2022

% Result   : Unsatisfiable 0.37s 0.55s
% Output   : Refutation 0.37s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(identity_is_largest,axiom,
    less_equal(X4,identity),
    input ).

cnf(quotient_less_equal1,axiom,
    ( ~ less_equal(X9,X10)
    | divide(X9,X10) = zero ),
    input ).

cnf(c5,plain,
    divide(X13,identity) = zero,
    inference(resolution,status(thm),[quotient_less_equal1,identity_is_largest]) ).

cnf(prove_a_divide_id_is_zero,negated_conjecture,
    divide(a,identity) != zero,
    input ).

cnf(c12,plain,
    $false,
    inference(resolution,status(thm),[prove_a_divide_id_is_zero,c5]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.13  % Problem  : HEN001-3 : TPTP v8.1.0. Released v1.0.0.
% 0.07/0.13  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.13/0.35  % Computer : n029.cluster.edu
% 0.13/0.35  % Model    : x86_64 x86_64
% 0.13/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.35  % Memory   : 8042.1875MB
% 0.13/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.35  % CPULimit : 300
% 0.13/0.35  % WCLimit  : 600
% 0.13/0.35  % DateTime : Fri Jul  1 14:09:54 EDT 2022
% 0.13/0.35  % CPUTime  : 
% 0.37/0.55  # Version:  1.3
% 0.37/0.55  # SZS status Unsatisfiable
% 0.37/0.55  # SZS output start CNFRefutation
% See solution above
% 0.37/0.55  
% 0.37/0.55  # Initial clauses    : 13
% 0.37/0.55  # Processed clauses  : 13
% 0.37/0.55  # Factors computed   : 0
% 0.37/0.55  # Resolvents computed: 12
% 0.37/0.55  # Tautologies deleted: 0
% 0.37/0.55  # Forward subsumed   : 5
% 0.37/0.55  # Backward subsumed  : 0
% 0.37/0.55  # -------- CPU Time ---------
% 0.37/0.55  # User time          : 0.185 s
% 0.37/0.55  # System time        : 0.014 s
% 0.37/0.55  # Total time         : 0.199 s
%------------------------------------------------------------------------------