Merge branch 'master' of https://gitlab.ow2.org/sat4j/sat4j into assertion-level

2 jobs for assertion-level in 25 minutes (queued for 11 seconds)
latest
Name Stage Failure
failed
maven38-java11 Build
1490199 [ERROR] Re-run Maven using the -X switch to enable full debug logging.
1490200 [ERROR]
1490200 [ERROR] For more information about the errors and possible solutions, please read the following articles:
1490200 [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
1490201 [ERROR]
1490201 [ERROR] After correcting the problems, you can resume the build with the command
1490201 [ERROR] mvn <args> -rf :org.ow2.sat4j.pb
Cleaning up project directory and file based variables
ERROR: Job failed: exit code 1