mvn log

[INFO] Scanning for projects...
[INFO]
[INFO] ------------------------------------------------------------------------
[INFO] Building testapp r1
[INFO] ------------------------------------------------------------------------
[WARNING] The POM for org.jetbrains.kotlin:kotlin-stdlib:jar:1.2.0-beta-88 is missing, no dependency information available
[WARNING] The POM for org.jetbrains.kotlin:kotlin-stdlib:jar:1.2-M2 is missing, no dependency information available
[WARNING] The POM for org.jetbrains.kotlin:kotlin-reflect:jar:1.2-M2 is missing, no dependency information available
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 1.586 s
[INFO] Finished at: 2017-11-21T21:56:41+01:00
[INFO] Final Memory: 6M/155M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal on project testapp: Could not resolve dependencies for project me.zeroeightsix:testapp:jar:r1: The following artifacts could not be resolved: org.jetbrains.kotlin:kotlin-stdlib:jar:1.2.0-beta-88, org.jetbrains.kotlin:kotlin-reflect:jar:1.2-M2: Failure to find org.jetbrains.kotlin:kotlin-stdlib:jar:1.2.0-beta-88 in https://jitpack.io was cached in the local repository, resolution will not be reattempted until the update interval of jitpack.io has elapsed or updates are forced -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/DependencyResolutionException