%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : PUZ047-1 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n025.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 : Mon Jul 18 18:24:15 EDT 2022

% Result   : Unsatisfiable 0.70s 0.90s
% Output   : Refutation 0.70s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(thm100_16,negated_conjecture,
    ~ p(north,north,north,north,X2),
    input ).

cnf(thm100_10,negated_conjecture,
    ( p(north,X3,north,X5,take_goat(X4))
    | ~ p(south,X3,south,X5,X4) ),
    input ).

cnf(thm100_3,negated_conjecture,
    ( p(south,north,south,north,go_alone(X10))
    | ~ p(north,north,south,north,X10) ),
    input ).

cnf(thm100_11,negated_conjecture,
    ( p(south,X6,south,X8,take_goat(X7))
    | ~ p(north,X6,north,X8,X7) ),
    input ).

cnf(thm100_1,negated_conjecture,
    p(south,south,south,south,start),
    input ).

cnf(c0,plain,
    p(north,south,north,south,take_goat(start)),
    inference(resolution,status(thm),[thm100_10,thm100_1]) ).

cnf(thm100_5,negated_conjecture,
    ( p(south,south,north,south,go_alone(X12))
    | ~ p(north,south,north,south,X12) ),
    input ).

cnf(c6,plain,
    p(south,south,north,south,go_alone(take_goat(start))),
    inference(resolution,status(thm),[thm100_5,c0]) ).

cnf(thm100_8,negated_conjecture,
    ( p(north,north,north,south,take_wolf(X15))
    | ~ p(south,south,north,south,X15) ),
    input ).

cnf(c23,plain,
    p(north,north,north,south,take_wolf(go_alone(take_goat(start)))),
    inference(resolution,status(thm),[thm100_8,c6]) ).

cnf(c24,plain,
    p(south,north,south,south,take_goat(take_wolf(go_alone(take_goat(start))))),
    inference(resolution,status(thm),[c23,thm100_11]) ).

cnf(thm100_12,negated_conjecture,
    ( p(north,north,south,north,take_cabbage(X17))
    | ~ p(south,north,south,south,X17) ),
    input ).

cnf(c39,plain,
    p(north,north,south,north,take_cabbage(take_goat(take_wolf(go_alone(take_goat(start)))))),
    inference(resolution,status(thm),[thm100_12,c24]) ).

cnf(c41,plain,
    p(south,north,south,north,go_alone(take_cabbage(take_goat(take_wolf(go_alone(take_goat(start))))))),
    inference(resolution,status(thm),[c39,thm100_3]) ).

cnf(c113,plain,
    p(north,north,north,north,take_goat(go_alone(take_cabbage(take_goat(take_wolf(go_alone(take_goat(start)))))))),
    inference(resolution,status(thm),[c41,thm100_10]) ).

cnf(c246,plain,
    $false,
    inference(resolution,status(thm),[c113,thm100_16]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.12  % Problem  : PUZ047-1 : TPTP v8.1.0. Released v2.5.0.
% 0.03/0.12  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.12/0.33  % Computer : n025.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 : Sat May 28 20:35:56 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.70/0.90  # Version:  1.3
% 0.70/0.90  # SZS status Unsatisfiable
% 0.70/0.90  # SZS output start CNFRefutation
% See solution above
% 0.70/0.90  
% 0.70/0.90  # Initial clauses    : 16
% 0.70/0.90  # Processed clauses  : 130
% 0.70/0.90  # Factors computed   : 0
% 0.70/0.90  # Resolvents computed: 248
% 0.70/0.90  # Tautologies deleted: 0
% 0.70/0.90  # Forward subsumed   : 0
% 0.70/0.90  # Backward subsumed  : 0
% 0.70/0.90  # -------- CPU Time ---------
% 0.70/0.90  # User time          : 0.550 s
% 0.70/0.90  # System time        : 0.012 s
% 0.70/0.90  # Total time         : 0.562 s
%------------------------------------------------------------------------------