%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : SWC040-1 : TPTP v8.1.0. Released v2.4.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n024.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 21:47:32 EDT 2022

% Result   : Unsatisfiable 5.02s 5.22s
% Output   : Refutation 5.02s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named eq_axiom)

% Comments : 
%------------------------------------------------------------------------------
cnf(co1_8,negated_conjecture,
    nil != sk1,
    input ).

cnf(co1_9,negated_conjecture,
    ( nil = sk3
    | nil != sk4 ),
    input ).

cnf(co1_5,negated_conjecture,
    nil = sk2,
    input ).

cnf(co1_6,negated_conjecture,
    sk2 = sk4,
    input ).

cnf(transitivity,axiom,
    ( X954 != X956
    | X956 != X955
    | X954 = X955 ),
    eq_axiom ).

cnf(c2989,plain,
    ( X1505 != sk2
    | X1505 = sk4 ),
    inference(resolution,status(thm),[transitivity,co1_6]) ).

cnf(c13916,plain,
    nil = sk4,
    inference(resolution,status(thm),[c2989,co1_5]) ).

cnf(c14003,plain,
    nil = sk3,
    inference(resolution,status(thm),[c13916,co1_9]) ).

cnf(co1_7,negated_conjecture,
    sk1 = sk3,
    input ).

cnf(symmetry,axiom,
    ( X143 != X144
    | X144 = X143 ),
    eq_axiom ).

cnf(c608,plain,
    sk3 = sk1,
    inference(resolution,status(thm),[symmetry,co1_7]) ).

cnf(c2990,plain,
    ( X1626 != sk3
    | X1626 = sk1 ),
    inference(resolution,status(thm),[transitivity,c608]) ).

cnf(c16158,plain,
    nil = sk1,
    inference(resolution,status(thm),[c2990,c14003]) ).

cnf(c16186,plain,
    $false,
    inference(resolution,status(thm),[c16158,co1_8]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : SWC040-1 : TPTP v8.1.0. Released v2.4.0.
% 0.03/0.12  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.13/0.33  % Computer : n024.cluster.edu
% 0.13/0.33  % Model    : x86_64 x86_64
% 0.13/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.33  % Memory   : 8042.1875MB
% 0.13/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.33  % CPULimit : 300
% 0.13/0.33  % WCLimit  : 600
% 0.13/0.33  % DateTime : Sun Jun 12 07:59:18 EDT 2022
% 0.13/0.33  % CPUTime  : 
% 5.02/5.22  # Version:  1.3
% 5.02/5.22  # SZS status Unsatisfiable
% 5.02/5.22  # SZS output start CNFRefutation
% See solution above
% 5.02/5.22  
% 5.02/5.22  # Initial clauses    : 266
% 5.02/5.22  # Processed clauses  : 1083
% 5.02/5.22  # Factors computed   : 0
% 5.02/5.22  # Resolvents computed: 16225
% 5.02/5.22  # Tautologies deleted: 11
% 5.02/5.22  # Forward subsumed   : 382
% 5.02/5.22  # Backward subsumed  : 58
% 5.02/5.22  # -------- CPU Time ---------
% 5.02/5.22  # User time          : 4.846 s
% 5.02/5.22  # System time        : 0.041 s
% 5.02/5.22  # Total time         : 4.887 s
%------------------------------------------------------------------------------