The cs569sp15 from agroce

This is our class repo.  This file is our syllabus.

Topic:  Static Analysis and Model Checking
(mainly CBMC)

CBMC can be found at www.cprover.org/cbmc

Tasks:

- Present 1 research paper on static analysis or model checking in class (25%)

- Assignment to verify/find bug in real code using CBMC

- Project -- either survey of an important static analysis/model
  checking topic, a small research project, or a more ambitious
  verification with CBMC

ASSIGNMENT 1 DETAILS:

-- Install and make sure you can run the latest CBMC.

-- Find a (small, for your sake) C program (or function) online that
   implements something easy to explain and specify.  You can write
   one.  The code should be at least 50LOC and non-trivial (e.g., you
   can't prove a swap function correct) -- at least one loop,
   preferably.

-- Write a harness that would be used to look for bugs in this code.

-- If the code is correct, introduce some bugs in the code, preferably
   subtle ones that might easily escape a decent test suite.  Check
   this -- does your harness find these bugs?

-- Write up your results: was the program correct or buggy?  What was
   hard to specify?  Was there functionality you could not specify?
   How long did it take to verify with different loop bounds?  How did
   turning on/off bounds and pointer checker affect cbmc runtime?
   Discuss the ability of the harness to find the bugs you introduced,
   and how to address the problem if it did not, including (if
   possible) a revised harness to find them.  Minimum of 400 words.

DUE DATE: April 21, 2015 (before class)

Submission instructions:
-- add a subdir
projects/<youronidid>/assign1

and put everything in that directory


RESEARCH PRESENTATION DETAILS:

- send me an email with topic "569 PRESENTATION" and suggest a topic,
  and grab a possible presentation date
- presentations will be 15-20 minutes, we'll try to do four per class
- aim to start this next Thursday

POSSIBLE TOPICS:

- Predicate abstraction (using SATABS, or just the basic topic)

- Intro paper or presentation: what is predicate abstraction?  How is
  it different from CBMC's SAT-based bounded model checking

http://www.cs.ucla.edu/~todd/research/pldi01.pdf

SATABS tool: http://www.kroening.com/papers/tacas2005.pdf

http://pm.inf.ethz.ch/publications/getpdf.php?bibname=Own&id=Novacek12.pdf

BLAST (lazy abstraction)
http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.113.5090&rep=rep1&type=pdf

Z3 (& SMT tools in general):

http://research.microsoft.com/en-us/um/redmond/projects/z3/z3.pdf

Concurrency:

http://ti.arc.nasa.gov/publications/11593/download/

http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.79.7642&rep=rep1&type=pdf

http://www.kroening.com/papers/cav2013-wpo.pdf

Uses of CBMC:

- Fault localization -- http://www.cs.cmu.edu/~agroce/tacas04.pdf

- Using traces to improve speed -- http://www.cs.cmu.edu/~agroce/tacas06.pdf

Other topics:

- Non-SAT Based/pred abs based model checkers

SPIN Model Checker
Java Pathfinder
Symbolic Pathfinder (JPF + Symbolic Execution)

- Symbolic execution tools (KLEE)
   (how is it different from model checking)

Model checking for particular goals:

- probabilistic model checking
- model checking Android
- model checking for security properties

Other stuff -- model checking + dynamic analysis

SCHEDULE file in github will contain taken papers + dates

send me a paper topic by next Wed. morning
agroce / cs569sp15 Goto Github PK

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