%------------------------------------------------------------------------------
% File     : SPASS---3.9
% Problem  : HWV026-2 : TPTP v8.1.0. Released v2.5.0.
% Transfm  : none
% Format   : tptp
% Command  : run_spass %d %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 : Sat Jul 16 19:14:55 EDT 2022

% Result   : Unsatisfiable 0.18s 0.43s
% Output   : Refutation 0.18s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :    2
%            Number of leaves      :    5
% Syntax   : Number of clauses     :    7 (   5 unt;   2 nHn;   7 RR)
%            Number of literals    :   12 (   0 equ;   5 neg)
%            Maximal clause size   :    4 (   1 avg)
%            Maximal term depth    :    3 (   2 avg)
%            Number of predicates  :    2 (   1 usr;   1 prp; 0-1 aty)
%            Number of functors    :    7 (   7 usr;   3 con; 0-2 aty)
%            Number of variables   :    0 (   0 sgn)

% Comments : 
%------------------------------------------------------------------------------
cnf(1,axiom,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206)),
    file('HWV026-2.p',unknown),
    [] ).

cnf(2,axiom,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)),
    file('HWV026-2.p',unknown),
    [] ).

cnf(3,axiom,
    ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(f_ADD_(t_206,n1))),
    file('HWV026-2.p',unknown),
    [] ).

cnf(4,axiom,
    p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(t_206)),
    file('HWV026-2.p',unknown),
    [] ).

cnf(60,axiom,
    ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(u))
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(u))
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(u))
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(f_ADD_(u,n1))) ),
    file('HWV026-2.p',unknown),
    [] ).

cnf(292,plain,
    ( ~ p__pred_(fwork_DOTfifo_DOTrtl_DOTwr__error_(t_206))
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206))
    | p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)) ),
    inference(res,[status(thm),theory(equality)],[60,3]),
    [iquote('0:Res:60.1,3.0')] ).

cnf(316,plain,
    $false,
    inference(mrr,[status(thm)],[292,4,1,2]),
    [iquote('0:MRR:292.0,292.1,292.2,4.0,1.0,2.0')] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.11  % Problem  : HWV026-2 : TPTP v8.1.0. Released v2.5.0.
% 0.07/0.12  % Command  : run_spass %d %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 : Fri Jun 17 10:06:32 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.18/0.43  
% 0.18/0.43  SPASS V 3.9 
% 0.18/0.43  SPASS beiseite: Proof found.
% 0.18/0.43  % SZS status Theorem
% 0.18/0.43  Problem: /export/starexec/sandbox2/benchmark/theBenchmark.p 
% 0.18/0.43  SPASS derived 36 clauses, backtracked 0 clauses, performed 0 splits and kept 139 clauses.
% 0.18/0.43  SPASS allocated 75887 KBytes.
% 0.18/0.43  SPASS spent	0:00:00.09 on the problem.
% 0.18/0.43  		0:00:00.04 for the input.
% 0.18/0.43  		0:00:00.00 for the FLOTTER CNF translation.
% 0.18/0.43  		0:00:00.00 for inferences.
% 0.18/0.43  		0:00:00.00 for the backtracking.
% 0.18/0.43  		0:00:00.02 for the reduction.
% 0.18/0.43  
% 0.18/0.43  
% 0.18/0.43  Here is a proof with depth 1, length 7 :
% 0.18/0.43  % SZS output start Refutation
% See solution above
% 0.18/0.43  Formulae used in the proof : quest_1 quest_2 quest_3 quest_4 axiom_57
% 0.18/0.43  
%------------------------------------------------------------------------------