RuleRunner technical report

نویسنده

  • Alan Perotti
چکیده

Runtime verification (RV) of a given correctness property φ (often formulated in linear temporal logic LTL [1]) aims at determining the semantics of φ while executing the system under scrutiny; a monitor is defined as a device that reads a finite trace and yields a certain verdict [2]. Runtime verification may work on finite (terminated), finite but continuously expanding, or on prefixes of infinite traces. A monitor may control the current execution of a system (online) or analyse a recorded set of finite executions (offline). There are many semantics for finite traces: FLTL [3], RVLTL [4], LTL3 [5], LTL± [6] just to name some. Since LTL semantics is based on infinite behaviours, the issue is to close the gap between properties specifying infinite behaviours and finite traces. There exist several RV systems, and they can be clustered in three main approaches, based respectively on rewriting, automata and rules.

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عنوان ژورنال:
  • CoRR

دوره abs/1306.0810  شماره 

صفحات  -

تاریخ انتشار 2013