TPTP Problem File: HWV016-2.p
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- Solve Problem
%--------------------------------------------------------------------------
% File : HWV016-2 : TPTP v9.0.0. Released v2.5.0.
% Domain : Hardware Verification
% Problem : Safelogic VHDL design verification obligation
% Version : [Mar02] axioms : Especial.
% English :
% Refs : [CHM02] Claessen et al. (2002), Verification of Hardware Systems
% : [Mar02] Martensson (2002), Email to G. Sutcliffe
% Source : [Mar02]
% Names :
% Status : Unsatisfiable
% Rating : 0.25 v9.0.0, 0.30 v8.2.0, 0.29 v8.1.0, 0.26 v7.5.0, 0.37 v7.4.0, 0.29 v7.3.0, 0.42 v7.1.0, 0.33 v7.0.0, 0.53 v6.3.0, 0.45 v6.2.0, 0.50 v6.1.0, 0.57 v6.0.0, 0.60 v5.5.0, 0.80 v5.3.0, 0.83 v5.2.0, 0.75 v5.1.0, 0.76 v5.0.0, 0.79 v4.1.0, 0.77 v4.0.1, 0.64 v3.7.0, 0.50 v3.5.0, 0.55 v3.4.0, 0.58 v3.3.0, 0.64 v3.2.0, 0.62 v3.1.0, 0.55 v2.7.0, 0.58 v2.6.0, 0.50 v2.5.0
% Syntax : Number of clauses : 138 ( 30 unt; 62 nHn; 97 RR)
% Number of literals : 420 ( 80 equ; 188 neg)
% Maximal clause size : 10 ( 3 avg)
% Maximal term depth : 5 ( 2 avg)
% Number of predicates : 4 ( 3 usr; 0 prp; 1-2 aty)
% Number of functors : 46 ( 46 usr; 8 con; 0-3 aty)
% Number of variables : 225 ( 20 sgn)
% SPC : CNF_UNS_RFO_SEQ_NHN
% Comments :
%--------------------------------------------------------------------------
%----Include VHDL design axioms
include('Axioms/HWV004-0.ax').
%--------------------------------------------------------------------------
cnf(quest_1,negated_conjecture,
p_LES_EQU_(n0,fwork_DOTfifo_DOTrtl_DOTlevel_(t_206)) ).
cnf(quest_2,negated_conjecture,
~ p__pred_(fwork_DOTfifo_DOTrtl_DOTreset_(t_206)) ).
cnf(quest_3,negated_conjecture,
p__pred_(fwork_DOTfifo_DOTrtl_DOTwr_(t_206)) ).
cnf(quest_4,negated_conjecture,
p__pred_(fwork_DOTfifo_DOTrtl_DOTempty_(f_ADD_(t_206,n1))) ).
cnf(quest_5,negated_conjecture,
~ p_LES_EQU_(fwork_DOTfifo_DOTrtl_DOTfifo__length_,n0) ).
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