%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : SET786-1 : TPTP v8.1.0. Released v2.5.0.
% 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 04:40:10 EDT 2022

% Result   : Unsatisfiable 0.18s 0.51s
% Output   : Refutation 0.18s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(thm25_2,negated_conjecture,
    ( element(X2,sk1)
    | element(X2,sk2(X2)) ),
    input ).

cnf(thm25_1,negated_conjecture,
    ( ~ element(X5,X4)
    | ~ element(X4,X5)
    | ~ element(X4,sk1) ),
    input ).

cnf(c1,plain,
    ( ~ element(X10,X9)
    | ~ element(X9,X10)
    | element(X9,sk2(X9)) ),
    inference(resolution,status(thm),[thm25_1,thm25_2]) ).

cnf(c12,plain,
    ( ~ element(sk1,X11)
    | element(X11,sk2(X11)) ),
    inference(resolution,status(thm),[c1,thm25_2]) ).

cnf(c18,plain,
    element(sk1,sk2(sk1)),
    inference(resolution,status(thm),[c12,thm25_2]) ).

cnf(thm25_3,negated_conjecture,
    ( element(X3,sk1)
    | element(sk2(X3),X3) ),
    input ).

cnf(c0,plain,
    ( ~ element(X7,X6)
    | ~ element(X6,X7)
    | element(sk2(X6),X6) ),
    inference(resolution,status(thm),[thm25_1,thm25_3]) ).

cnf(c4,plain,
    ( ~ element(sk1,X8)
    | element(sk2(X8),X8) ),
    inference(resolution,status(thm),[c0,thm25_3]) ).

cnf(c8,plain,
    element(sk2(sk1),sk1),
    inference(resolution,status(thm),[c4,thm25_3]) ).

cnf(c15,plain,
    ( ~ element(X13,sk2(sk1))
    | ~ element(sk2(sk1),X13) ),
    inference(resolution,status(thm),[c8,thm25_1]) ).

cnf(c35,plain,
    ~ element(sk1,sk2(sk1)),
    inference(resolution,status(thm),[c15,c8]) ).

cnf(c40,plain,
    $false,
    inference(resolution,status(thm),[c35,c18]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.02/0.11  % Problem  : SET786-1 : TPTP v8.1.0. Released v2.5.0.
% 0.02/0.12  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.12/0.33  % Computer : n024.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 00:20:58 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.51  # Version:  1.3
% 0.18/0.51  # SZS status Unsatisfiable
% 0.18/0.51  # SZS output start CNFRefutation
% See solution above
% 0.18/0.51  
% 0.18/0.51  # Initial clauses    : 3
% 0.18/0.51  # Processed clauses  : 14
% 0.18/0.51  # Factors computed   : 0
% 0.18/0.51  # Resolvents computed: 42
% 0.18/0.51  # Tautologies deleted: 0
% 0.18/0.51  # Forward subsumed   : 0
% 0.18/0.51  # Backward subsumed  : 1
% 0.18/0.51  # -------- CPU Time ---------
% 0.18/0.51  # User time          : 0.163 s
% 0.18/0.51  # System time        : 0.016 s
% 0.18/0.51  # Total time         : 0.179 s
%------------------------------------------------------------------------------