//-------- DECLARE VARIBLES ----------// var b_target : int , b_anyfour1 : int , b_SUPER_ROLE : int , d_target : int , d_anyfour1 : int , d_SUPER_ROLE : int , n_SUPER_ROLE : int , n_anyfour1 : int , n_target : int ; //-------------- BEGIN Program --------------------// begin //-------------- Init VARS ------------------------// b_target = 0; b_anyfour1 = 0; b_SUPER_ROLE = 0; d_target = 0; d_anyfour1 = 0; d_SUPER_ROLE = 0; n_SUPER_ROLE = 0; n_anyfour1 = 0; n_target = 0; // Initialize track variables in the system n_SUPER_ROLE = n_SUPER_ROLE + 1; while ( true ) do //----- Non-deterministic assignment ------// b_target = random; assume b_target >= 0 and b_target <= 1; b_anyfour1 = random; assume b_anyfour1 >= 0 and b_anyfour1 <= 1; b_SUPER_ROLE = random; assume b_SUPER_ROLE >= 0 and b_SUPER_ROLE <= 1; d_target = random; assume d_target >= 0 and d_target <= 1; d_anyfour1 = random; assume d_anyfour1 >= 0 and d_anyfour1 <= 1; d_SUPER_ROLE = random; assume d_SUPER_ROLE >= 0 and d_SUPER_ROLE <= 1; //-------------- Simulation -------------------// //------------------ CAN_ASSIGN RULE NUMBER 0 ----------------- // //------------------------------------------------------------------ if(brandom and d_SUPER_ROLE==1 and n_SUPER_ROLE>0) then if(true) then n_anyfour1 = n_anyfour1+1; endif; endif; //------------------ CAN_ASSIGN RULE NUMBER 1 ----------------- // //------------------------------------------------------------------ if(brandom and d_SUPER_ROLE==1 and n_SUPER_ROLE>0 and b_anyfour1==1 and n_anyfour1>0) then if(true) then n_target = n_target+1; endif; endif; //------------ ERROR Query ---------------// if (n_target>0) then skip; endif; done; //End while loop end //End main