D: [iurt_root_command] chroot
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
RTNETLINK answers: Invalid argument
Installing /home/iurt/rpmbuild/SRPMS/gmetric4j-1.0.10-8.mga8.src.rpm
Building target platforms: x86_64
Building for target x86_64
Executing(%prep): /bin/sh -e /home/iurt/rpmbuild/tmp/rpm-tmp.pz5QO4
+ umask 022
+ cd /home/iurt/rpmbuild/BUILD
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ cd /home/iurt/rpmbuild/BUILD
+ rm -rf gmetric4j-1.0.10
+ /usr/bin/gzip -dc /home/iurt/rpmbuild/SOURCES/1.0.10.tar.gz
+ /usr/bin/tar -xof -
+ STATUS=0
+ '[' 0 -ne 0 ']'
+ cd gmetric4j-1.0.10
+ /usr/bin/chmod -Rf a+rX,u+w,g-w,o-w .
+ find . -name '*.class' -delete
+ find . -name '*.jar' -type f -delete
+ /usr/bin/python3 /usr/share/java-utils/pom_editor.py pom_remove_plugin :maven-jar-plugin
+ /usr/bin/python3 /usr/share/java-utils/pom_editor.py pom_add_plugin org.apache.maven.plugins:maven-jar-plugin:2.4 . '

<executions>
  <execution>
    <goals>
      <goal>test-jar</goal>
    </goals>
  </execution>
</executions>'
+ /usr/bin/python3 /usr/share/java-utils/pom_editor.py pom_remove_plugin :maven-javadoc-plugin
+ /usr/bin/python3 /usr/share/java-utils/pom_editor.py pom_remove_plugin :maven-source-plugin
+ /usr/bin/python3 /usr/share/java-utils/pom_editor.py pom_xpath_inject 'pom:plugin[pom:artifactId ='\''maven-bundle-plugin'\'']/pom:configuration/pom:instructions' '

 <Can-Redefine-Classes>false</Can-Redefine-Classes>'
+ rm src/main/resources/META-INF/MANIFEST.MF
+ rm -r src/test/java/info/ganglia/gmetric4j/gmetric/GMetricIT.java
+ /usr/bin/python3 /usr/share/java-utils/mvn_file.py : gmetric4j
+ /usr/bin/python3 /usr/share/java-utils/mvn_package.py :gmetric4j::tests:
+ RPM_EC=0
++ jobs -p
+ exit 0
Executing(%build): /bin/sh -e /home/iurt/rpmbuild/tmp/rpm-tmp.eFGkP6
+ umask 022
+ cd /home/iurt/rpmbuild/BUILD
+ cd gmetric4j-1.0.10
+ '[' 1 -eq 1 ']'
+ '[' 1 -eq 1 ']'
+ /usr/bin/python3 /usr/share/java-utils/mvn_build.py --xmvn-javadoc
Executing: xmvn --batch-mode --offline verify org.fedoraproject.xmvn:xmvn-mojo:install org.fedoraproject.xmvn:xmvn-mojo:javadoc org.fedoraproject.xmvn:xmvn-mojo:builddep
['xmvn', '--batch-mode', '--offline', 'verify', 'org.fedoraproject.xmvn:xmvn-mojo:install', 'org.fedoraproject.xmvn:xmvn-mojo:javadoc', 'org.fedoraproject.xmvn:xmvn-mojo:builddep']
[INFO] Scanning for projects...
[INFO] 
[INFO] ------------------< info.ganglia.gmetric4j:gmetric4j >------------------
[INFO] Building gmetric4j 1.0.10
[INFO] -------------------------------[ bundle ]-------------------------------
[INFO] 
[INFO] --- maven-resources-plugin:3.2.0:resources (default-resources) @ gmetric4j ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Using 'UTF-8' encoding to copy filtered properties files.
[INFO] Copying 0 resource
[INFO] 
[INFO] --- maven-compiler-plugin:3.8.1:compile (default-compile) @ gmetric4j ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 40 source files to /home/iurt/rpmbuild/BUILD/gmetric4j-1.0.10/target/classes
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] Source option 5 is no longer supported. Use 6 or later.
[ERROR] Target option 1.5 is no longer supported. Use 1.6 or later.
[INFO] 2 errors 
[INFO] -------------------------------------------------------------
[INFO] 
[INFO] ------------------------------------------------------------------------
[INFO] Skipping gmetric4j
[INFO] This project has been banned from the build due to previous failures.
[INFO] ------------------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time:  1.693 s
[INFO] Finished at: 2020-10-09T15:33:00Z
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.8.1:compile (default-compile) on project gmetric4j: Compilation failure: Compilation failure: 
[ERROR] Source option 5 is no longer supported. Use 6 or later.
[ERROR] Target option 1.5 is no longer supported. Use 1.6 or later.
[ERROR] -> [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/MojoFailureException
error: Bad exit status from /home/iurt/rpmbuild/tmp/rpm-tmp.eFGkP6 (%build)


RPM build errors:
    Bad exit status from /home/iurt/rpmbuild/tmp/rpm-tmp.eFGkP6 (%build)
I: [iurt_root_command] ERROR: chroot