%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : SYN054-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n027.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 11:24:53 EDT 2022

% Result   : Unsatisfiable 0.22s 0.54s
% Output   : Refutation 0.22s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(clause_4,axiom,
    ( ~ big_q(X3)
    | big_s(X3) ),
    input ).

cnf(clause_3,axiom,
    ( big_p(a)
    | big_q(b) ),
    input ).

cnf(c0,plain,
    ( big_p(a)
    | big_s(b) ),
    inference(resolution,status(thm),[clause_3,clause_4]) ).

cnf(clause_1,axiom,
    ( ~ big_s(X2)
    | ~ big_q(X2) ),
    input ).

cnf(c1,plain,
    ( big_p(a)
    | ~ big_s(b) ),
    inference(resolution,status(thm),[clause_3,clause_1]) ).

cnf(c4,plain,
    big_p(a),
    inference(resolution,status(thm),[c1,c0]) ).

cnf(clause_6,negated_conjecture,
    ( ~ big_p(X5)
    | ~ big_r(X5) ),
    input ).

cnf(clause_5,negated_conjecture,
    ( ~ big_r(X4)
    | big_s(X4) ),
    input ).

cnf(clause_2,axiom,
    ( ~ big_p(X6)
    | big_q(X6)
    | big_r(X6) ),
    input ).

cnf(c5,plain,
    ( big_q(a)
    | big_r(a) ),
    inference(resolution,status(thm),[c4,clause_2]) ).

cnf(c6,plain,
    ( big_r(a)
    | big_s(a) ),
    inference(resolution,status(thm),[c5,clause_4]) ).

cnf(c10,plain,
    big_s(a),
    inference(resolution,status(thm),[c6,clause_5]) ).

cnf(c7,plain,
    ( big_r(a)
    | ~ big_s(a) ),
    inference(resolution,status(thm),[c5,clause_1]) ).

cnf(c12,plain,
    big_r(a),
    inference(resolution,status(thm),[c7,c10]) ).

cnf(c14,plain,
    ~ big_p(a),
    inference(resolution,status(thm),[c12,clause_6]) ).

cnf(c15,plain,
    $false,
    inference(resolution,status(thm),[c14,c4]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.14  % Problem  : SYN054-1 : TPTP v8.1.0. Released v1.0.0.
% 0.08/0.15  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.15/0.36  % Computer : n027.cluster.edu
% 0.15/0.36  % Model    : x86_64 x86_64
% 0.15/0.36  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.15/0.36  % Memory   : 8042.1875MB
% 0.15/0.36  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.15/0.36  % CPULimit : 300
% 0.15/0.36  % WCLimit  : 600
% 0.15/0.36  % DateTime : Mon Jul 11 11:43:34 EDT 2022
% 0.15/0.36  % CPUTime  : 
% 0.22/0.54  # Version:  1.3
% 0.22/0.54  # SZS status Unsatisfiable
% 0.22/0.54  # SZS output start CNFRefutation
% See solution above
% 0.22/0.54  
% 0.22/0.54  # Initial clauses    : 6
% 0.22/0.54  # Processed clauses  : 15
% 0.22/0.54  # Factors computed   : 0
% 0.22/0.54  # Resolvents computed: 16
% 0.22/0.54  # Tautologies deleted: 0
% 0.22/0.54  # Forward subsumed   : 3
% 0.22/0.54  # Backward subsumed  : 6
% 0.22/0.54  # -------- CPU Time ---------
% 0.22/0.54  # User time          : 0.164 s
% 0.22/0.54  # System time        : 0.011 s
% 0.22/0.54  # Total time         : 0.175 s
%------------------------------------------------------------------------------