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Michael Tautschnig 5eebeafa04 Add sources for libstdc++6 >= 4.9 
clang-format-6.0 requires a libstc++6 version newer than what Ubuntu 14.04 ships
by default; such a version is available from the ubuntu-toolchain-r-test PPA.

Also fix the version information output to actually call the binary that is used
when calling git-clang-format-6.0.
 		2018-10-15 10:00:00 +00:00
.githooks Make the pre-commit hook report non-temporary path names (#477) 2017-02-02 20:39:09 +00:00
.github Merge pull request #2972 from tautschnig/issue-template 2018-09-19 12:11:32 +01:00
cmake Add DownloadProject cmake script 2017-09-27 11:22:20 +01:00
doc Update link to build CBMC from source in cbmc-user-manual 2018-10-01 10:28:38 +01:00
jbmc Move Java-independent expression simplifier unit tests 2018-10-14 09:19:45 +00:00
pkg/arch Add CBMC package build file for Arch Linux 2017-04-26 16:29:00 +01:00
regression print disjuncts in Gentzen sequent separately 2018-10-14 19:30:36 +01:00
scripts ls_parse: improve debugging by printing a trace 2018-07-12 11:41:21 +02:00
src Merge pull request #3047 from tautschnig/integer2unsigned 2018-10-15 08:48:39 +01:00
unit Fix typo in simplify_byte_extract 2018-10-14 09:22:32 +00:00
.clang-format clang-format cleanup 2018-10-12 13:11:03 +00:00
.dir-locals.el Move Emacs style file so it affects unit tests as well as main source 2017-08-16 12:43:32 +01:00
.editorconfig Don't remove trailing spaces from patch files 2016-11-29 17:26:59 +00:00
.gitattributes added test.desc as text 2016-08-15 12:35:10 +01:00
.gitignore use a string instead of macro for version number 2018-07-31 22:05:27 +01:00
.gitmodules Use submodule to download java-models-library 2018-07-09 21:13:37 +01:00
.travis.yml Add sources for libstdc++6 >= 4.9 2018-10-15 10:00:00 +00:00
CHANGELOG Add new goto-instrument option print-global-state-size 2018-06-20 09:38:30 +01:00
CMakeLists.txt Make the remaining (relevant) miniBDD catch-style unit tests 2018-09-18 09:23:44 +00:00
CODEOWNERS Remove code owners from low-risk files 2018-07-24 17:11:28 +01:00
CODING_STANDARD.md Adding extra information about invariant messages to CODING_STANDARD.md 2018-09-27 12:25:31 +01:00
COMPILING.md Document the IPASIR build in a single place 2018-09-19 08:37:30 +00:00
LICENSE update year 2016-09-05 17:05:55 +01:00
README.md Add AWS CodeBuild badges 2018-08-15 07:22:43 +01:00
buildspec-windows.yml CodeBuild: Remove empty artifact stanza 2018-08-11 09:26:53 +00:00
buildspec.yml CodeBuild: Remove empty artifact stanza 2018-08-11 09:26:53 +00:00
gcloud-travis-cbmc.json.enc Add encrypted GCloud key for Travis 2018-03-20 12:16:01 +00:00

README.md

Build Status Build Status Build Status Build Status

CProver Wiki

CProver Documentation

About

CBMC is a Bounded Model Checker for C and C++ programs. It supports C89, C99, most of C11 and most compiler extensions provided by gcc and Visual Studio. It also supports SystemC using Scoot. It allows verifying array bounds (buffer overflows), pointer safety, exceptions and user-specified assertions. Furthermore, it can check C and C++ for consistency with other languages, such as Verilog. The verification is performed by unwinding the loops in the program and passing the resulting equation to a decision procedure.

For full information see cprover.org.

Versions

Get the latest release

  • Releases are tested and for production use.

Get the current develop version: git clone https://github.com/diffblue/cbmc.git

  • Develop versions are not recommended for production use.

Report bugs

If you encounter a problem please file a bug report:

Contributing to the code base

  1. Fork the repository
  2. Clone the repository git clone git@github.com:YOURNAME/cbmc.git
  3. Create a branch from the develop branch (default branch)
  4. Make your changes (follow the coding guidelines)
  5. Push your changes to your branch
  6. Create a Pull Request targeting the develop branch

License

4-clause BSD license, see LICENSE file.