Runtime verification of object lifetime specifications

This thesis reports on the implementation of a runtime verification system for object lifetime specifications. This system is used to explore and evaluate the expressiveness object lifetime specifications. Object lifetime specifications are program annotations that indicate, in terms of program execution, when objects should be reclaimed. Object lifetime specifications are designed to be used within the context of an object-oriented programming language with automatic storage reclamation (i.e., garbage collection). Our runtime verification system observes program execution and reports objects that are not re-claimed before the end of their specified lifetime. We implement our system with the Java Path Finder model-checking framework. JPF supports modeling non-determinism in programs. We leverage this support to verify all possible thread interleavings when checking user programs.

Department dc:contributor.department

Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.

Grantor dc:publisher

Massachusetts Institute of Technology

Year dc:date.issued

2009

Author dc:creator

• Benjamin, Zev (Zev A.)

Advisor dc:contributor.advisor

• Daniel Jackson.

• Electrical Engineering and Computer Science.

Statement dc:rights

• M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.

Licence dc:rights.uri

• http://dspace.mit.edu/handle/1721.1/7582

Language dc:language.iso

eng

Handle dc:identifier.uri

http://hdl.handle.net/1721.1/53102

OAI identifier oai:identifier

oai:dspace.mit.edu:1721.1/53102