%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : COM001-1 : 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 : Fri Jul 15 01:39:01 EDT 2022

% Result   : Unsatisfiable 0.20s 0.55s
% Output   : Refutation 0.20s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(prove_there_is_a_loop_through_p3,negated_conjecture,
    ~ succeeds(p3,p3),
    input ).

cnf(transitivity_of_success,axiom,
    ( succeeds(X5,X6)
    | ~ succeeds(X5,X4)
    | ~ succeeds(X4,X6) ),
    input ).

cnf(transition_3_to_8,plain,
    follows(p8,p3),
    input ).

cnf(direct_success,axiom,
    ( succeeds(X2,X3)
    | ~ follows(X2,X3) ),
    input ).

cnf(c1,plain,
    succeeds(p8,p3),
    inference(resolution,status(thm),[direct_success,transition_3_to_8]) ).

cnf(c3,plain,
    ( succeeds(X11,p3)
    | ~ succeeds(X11,p8) ),
    inference(resolution,status(thm),[c1,transitivity_of_success]) ).

cnf(label_state_3,plain,
    labels(loop,p3),
    input ).

cnf(state_8,plain,
    has(p8,goto(loop)),
    input ).

cnf(goto_success,axiom,
    ( succeeds(X9,X10)
    | ~ has(X10,goto(X8))
    | ~ labels(X8,X9) ),
    input ).

cnf(c5,plain,
    ( succeeds(X13,p8)
    | ~ labels(loop,X13) ),
    inference(resolution,status(thm),[goto_success,state_8]) ).

cnf(c6,plain,
    succeeds(p3,p8),
    inference(resolution,status(thm),[c5,label_state_3]) ).

cnf(c8,plain,
    succeeds(p3,p3),
    inference(resolution,status(thm),[c6,c3]) ).

cnf(c9,plain,
    $false,
    inference(resolution,status(thm),[c8,prove_there_is_a_loop_through_p3]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.10/0.12  % Problem  : COM001-1 : TPTP v8.1.0. Released v1.0.0.
% 0.10/0.13  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.13/0.34  % Computer : n029.cluster.edu
% 0.13/0.34  % Model    : x86_64 x86_64
% 0.13/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.13/0.34  % Memory   : 8042.1875MB
% 0.13/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.13/0.34  % CPULimit : 300
% 0.13/0.34  % WCLimit  : 600
% 0.13/0.34  % DateTime : Thu Jun 16 17:07:42 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.20/0.55  # Version:  1.3
% 0.20/0.55  # SZS status Unsatisfiable
% 0.20/0.55  # SZS output start CNFRefutation
% See solution above
% 0.20/0.55  
% 0.20/0.55  # Initial clauses    : 11
% 0.20/0.55  # Processed clauses  : 18
% 0.20/0.55  # Factors computed   : 0
% 0.20/0.55  # Resolvents computed: 11
% 0.20/0.55  # Tautologies deleted: 0
% 0.20/0.55  # Forward subsumed   : 0
% 0.20/0.55  # Backward subsumed  : 0
% 0.20/0.55  # -------- CPU Time ---------
% 0.20/0.55  # User time          : 0.193 s
% 0.20/0.55  # System time        : 0.021 s
% 0.20/0.55  # Total time         : 0.214 s
%------------------------------------------------------------------------------