************************************************** * HYMITATOR 1.0 * * Etienne ANDRE, Ulrich KUEHNE, Romain SOULAT * * 2009 - 2012 * * Laboratoire Specification et Verification * * ENS de Cachan & CNRS, France * ************************************************** Mode: inverse method. Parsing done after 0.005 second. Program checked and converted after 0.034 second. Computing post^1 0 states merged. Computing post^2 Adding the following inequality (randomly selected among 2 inequalities): Off1 < WCET_2 + Off2 Adding the following inequality (randomly selected among 2 inequalities): Off3 < WCET_1 + Off1 Adding the following inequality (randomly selected among 2 inequalities): Off1 < WCET_3 + Off3 0 states merged. Computing post^3 Adding the following inequality: Off2 < WCET_1 + Off1 2 states merged. Computing post^4 0 states merged. Computing post^5 Adding the following inequality: WCET_2 + WCET_1 <= per1 0 states merged. Computing post^6 Adding the following inequality (randomly selected among 2 inequalities): per1 + Off1 < per2 + Off2 Adding the following inequality: WCET_3 + WCET_2 + WCET_1 + Off2 <= per1 + Off1 1 states merged. Computing post^7 Adding the following inequality: per1 + Off1 < per3 + Off3 0 states merged. Computing post^8 Adding the following inequality: WCET_1 + per1 + Off1 <= per2 + Off2 Adding the following inequality: WCET_1 + per1 + Off1 <= per3 + Off3 0 states merged. Computing post^9 Adding the following inequality (randomly selected among 2 inequalities): per2 + Off2 < 2*per1 + Off1 Adding the following inequality: per2 + Off2 < per3 + Off3 0 states merged. Computing post^10 Adding the following inequality: per3 + Off3 < WCET_2 + per2 + Off2 Adding the following inequality: per3 + Off3 < 2*per1 + Off1 0 states merged. Computing post^11 Adding the following inequality: WCET_2 + per2 + Off2 <= 2*per1 + Off1 0 states merged. Computing post^12 Adding the following inequality: 2*per1 + Off1 < WCET_3 + WCET_2 + per2 + Off2 0 states merged. Computing post^13 0 states merged. Computing post^14 0 states merged. Computing post^15 Adding the following inequality: deadlineBasic < 2*per2 + Off2 Adding the following inequality: deadlineBasic < 3*per1 + Off1 Adding the following inequality: deadlineBasic < 2*per3 + Off3 0 states merged. Final constraint K : WCET_1 + Off1 > Off2 & WCET_1 + Off1 > Off3 & WCET_3 + WCET_2 + per2 + Off2 > 2*per1 + Off1 & per3 + Off3 > per2 + Off2 & per2 + Off2 > per1 + Off1 & WCET_2 + Off2 > Off1 & per2 + Off2 >= WCET_1 + per1 + Off1 & WCET_2 + per2 + Off2 > per3 + Off3 & 2*per1 + Off1 >= WCET_2 + per2 + Off2 & WCET_3 + Off3 > Off1 & per1 + Off1 >= WCET_3 + WCET_2 + WCET_1 + Off2 & 3*per1 + Off1 > deadlineBasic & 2*per2 + Off2 > deadlineBasic & 2*per3 + Off3 > deadlineBasic Fixpoint reached after 15 iterations in 1.027 seconds: 49 reachable states with 51 transitions. Final constraint K0 : Off1 >= 0 & 3*per1 + Off1 > deadlineBasic & per3 > per2 & Off1 + 2*per2 > deadlineBasic & per1 >= WCET_3 + WCET_2 + WCET_1 & WCET_2 + per2 > per3 & 2*per1 >= WCET_2 + per2 & WCET_3 + WCET_2 + per2 > 2*per1 & WCET_1 > 0 & deadlineBasic >= WCET_3 + WCET_2 + WCET_1 + Off1 + per2 & Off1 = Off2 & Off1 = Off3 HYMITATOR successfully terminated (after 1.795 seconds)