For the first time, you should clone this repository as well as its submodules:

$ git clone --recursive https://github.com/bugs-dot-jar/bugs-dot-jar.git

To update the dataset, don't forget to update the submodules as well:

$ git pull --recurse-submodules && git submodule update --recursive

To browse a specific bug data, please go to one of the following project directories and select a branch starting with "bugs-dot-jar-". The branch names follow the format: "bugs-dot-jar_[JIRA Issue ID]_[Git commit ID of the fixed version]. Each branch in a project represents the buggy version corresponding to the JIRA Issue and also includes the bug report, the developer patch, and the test results under .bugs-dot-jar directory.

.
+-- accumulo
|   +-- .bugs-dot-jar
|       +-- bug-report.yml
|       +-- developer-patch.diff
|       +-- test-results.txt
|       +-- flaky-test-results.txt
+-- camel
|   +-- ...
+-- commons-math
|   +-- ...
+-- flink
|   +-- ...
+-- jackrabbit-oak
|   +-- ...
+-- logging-log4j2
|   +-- ...
+-- maven
|   +-- ...
+-- wicket
|   +-- ...
+-- README.md
+-- .gitmodules

For example, you can checkout the buggy version corresponding to the JIRA Issue ACCUMULO-1051 as follows:

$ cd accumulo
$ git branch -a | grep bugs-dot-jar_
  remotes/origin/bugs-dot-jar_ACCUMULO-1044_9396979b
  remotes/origin/bugs-dot-jar_ACCUMULO-1044_ea2f9856
  remotes/origin/bugs-dot-jar_ACCUMULO-1051_25cf3ccd
  remotes/origin/bugs-dot-jar_ACCUMULO-1120_474b2577
  ...
$ git checkout bugs-dot-jar_ACCUMULO-1051_25cf3ccd
Branch 'bugs-dot-jar_ACCUMULO-1051_25cf3ccd' set up to track remote branch 'bugs-dot-jar_ACCUMULO-1051_25cf3ccd' from 'origin'.
Switched to a new branch 'bugs-dot-jar_ACCUMULO-1051_25cf3ccd'
$ ls -a .bugs-dot-jar
.                      bug-report.yml         flaky-test-results.txt
..                     developer-patch.diff   test-results.txt

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