%------------------------------------------------------------------------------
% File     : SWV496-1.040 : TPTP v8.2.0. Released v4.0.0.
% Domain   : Software Verification
% Problem  : Store commutativity (t1_np_nf_ni_00040)
% Version  : Especial.
% English  : The result of storing a set of elements in different positions 
%            within an array is not acted by the relative order of the store 
%            operations.

% Refs     : [Arm08] Armando (2008), Email to Geoff Sutcliffe
%          : [AB+09] Armando et al. (2009), New Results on Rewrite-based Sa
% Source   : [Arm08]
% Names    : storecomm_invalid_t1_np_nf_ni_00040_001 [Arm08]

% Status   : Satisfiable
% Rating   : 0.30 v8.2.0, 0.20 v8.1.0, 0.12 v7.5.0, 0.22 v7.4.0, 0.36 v7.3.0, 0.44 v7.1.0, 0.38 v7.0.0, 0.29 v6.4.0, 0.57 v6.3.0, 0.62 v6.2.0, 0.80 v6.1.0, 0.78 v6.0.0, 0.71 v5.5.0, 0.62 v5.4.0, 0.70 v5.3.0, 0.78 v5.2.0, 0.80 v5.0.0, 0.78 v4.1.0, 0.71 v4.0.1, 0.60 v4.0.0
% Syntax   : Number of clauses     :    3 (   2 unt;   1 nHn;   1 RR)
%            Number of literals    :    4 (   4 equ;   1 neg)
%            Maximal clause size   :    2 (   1 avg)
%            Maximal term depth    :   41 (   7 avg)
%            Number of predicates  :    1 (   0 usr;   0 prp; 2-2 aty)
%            Number of functors    :   83 (  83 usr;  81 con; 0-3 aty)
%            Number of variables   :    7 (   2 sgn)
% SPC      : CNF_SAT_RFO_EQU_NUE

% Comments :
%------------------------------------------------------------------------------
cnf(a1,axiom,
    select(store(A,I,E),I) = E ).

cnf(a2,axiom,
    ( I = J
    | select(store(A,I,E),J) = select(A,J) ) ).

cnf(goal,negated_conjecture,
    store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(a1,n1,e1),n2,e2),n3,e3),n4,e4),n5,e5),n6,e6),n7,e7),n8,e8),n9,e9),n10,e10),n11,e11),n12,e12),n13,e13),n14,e14),n15,e15),n16,e16),n17,e17),n18,e18),n19,e19),n20,e20),n21,e21),n22,e22),n23,e23),n24,e24),n25,e25),n26,e26),n27,e27),n28,e28),n29,e29),n30,e30),n31,e31),n32,e32),n33,e33),n34,e34),n35,e35),n36,e36),n37,e37),n38,e38),n39,e39),n1,e1) != store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(store(a1,n16,e16),n14,e14),n24,e24),n11,e11),n25,e25),n17,e17),n7,e7),n32,e32),n6,e6),n18,e18),n37,e37),n31,e31),n13,e13),n12,e12),n36,e36),n20,e20),n35,e35),n23,e23),n26,e26),n21,e21),n27,e27),n10,e10),n22,e22),n8,e8),n33,e33),n2,e2),n40,e40),n38,e38),n39,e39),n1,e1),n9,e9),n3,e3),n5,e5),n4,e4),n30,e30),n15,e15),n34,e34),n28,e28),n29,e29),n19,e19) ).

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