我已经打了以下错误在TLA +工具箱几天,现在在各种情况下: "Attempted to compute the number of elements in the overridden value Nat.".
下面是我来简单的模块与此同时将重现此问题。我已经看到一些提及重写的值,但我不明白我在规范中做了些什么来引起这个问题。 有没有人看到错误,或可以解释我错过了什么? ----------
当我试图检查SM中的“EG(!s11included &!s10included)”时,它被报告为false,并给出如下反例,我认为相反它支持此CTL规范。我的CTL规范有什么问题吗? -- specification EG (!s11included & !s10included) is false
-- as demonstrated by the following execution s
我试着写下面的模型在NuSMV 换句话说,只有当X和Y是在状态太糟糕ž变差。这是代码我已经写 MODULE singleton
VAR state: {good, bad};
INIT state = good
TRANS (state = good) -> next(state) = bad
TRANS (state = bad) -> next(stat
对于使用从未声称验证(带ispin),我得到depth reached产出比 Full statespace search for:
never claim + (REQ5)
assertion violations + (if within scope of claim)
cycle checks - (disabled by -DSAFETY)