%------------------------------------------------------------------------------
% File     : PyRes---1.3
% Problem  : SYN028-1 : TPTP v8.1.0. Released v1.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s

% Computer : n026.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 11:24:33 EDT 2022

% Result   : Unsatisfiable 0.38s 0.58s
% Output   : Refutation 0.38s
% Verified : 
% SZS Type : ERROR: Analysing output (Could not find formula named input)

% Comments : 
%------------------------------------------------------------------------------
cnf(prove_something,negated_conjecture,
    ~ p,
    input ).

cnf(clause5,axiom,
    ( ~ t
    | p ),
    input ).

cnf(clause1,axiom,
    ( q
    | p ),
    input ).

cnf(c0,plain,
    q,
    inference(resolution,status(thm),[clause1,prove_something]) ).

cnf(clause2,axiom,
    ( ~ q
    | r ),
    input ).

cnf(c1,plain,
    r,
    inference(resolution,status(thm),[clause2,c0]) ).

cnf(clause3,axiom,
    ( ~ r
    | s ),
    input ).

cnf(c2,plain,
    s,
    inference(resolution,status(thm),[clause3,c1]) ).

cnf(clause4,axiom,
    ( ~ s
    | ~ r
    | t ),
    input ).

cnf(c3,plain,
    ( ~ s
    | t ),
    inference(resolution,status(thm),[clause4,c1]) ).

cnf(c4,plain,
    t,
    inference(resolution,status(thm),[c3,c2]) ).

cnf(c5,plain,
    p,
    inference(resolution,status(thm),[c4,clause5]) ).

cnf(c6,plain,
    $false,
    inference(resolution,status(thm),[c5,prove_something]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.12/0.12  % Problem  : SYN028-1 : TPTP v8.1.0. Released v1.0.0.
% 0.12/0.13  % Command  : pyres-fof.py -tifbsVp -nlargest -HPickGiven5 %s
% 0.13/0.34  % Computer : n026.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 : Tue Jul 12 04:49:27 EDT 2022
% 0.13/0.34  % CPUTime  : 
% 0.38/0.58  # Version:  1.3
% 0.38/0.58  # SZS status Unsatisfiable
% 0.38/0.58  # SZS output start CNFRefutation
% See solution above
% 0.38/0.58  
% 0.38/0.58  # Initial clauses    : 6
% 0.38/0.58  # Processed clauses  : 12
% 0.38/0.58  # Factors computed   : 0
% 0.38/0.58  # Resolvents computed: 7
% 0.38/0.58  # Tautologies deleted: 0
% 0.38/0.58  # Forward subsumed   : 0
% 0.38/0.58  # Backward subsumed  : 6
% 0.38/0.58  # -------- CPU Time ---------
% 0.38/0.58  # User time          : 0.180 s
% 0.38/0.58  # System time        : 0.017 s
% 0.38/0.58  # Total time         : 0.198 s
%------------------------------------------------------------------------------