[bootcycle] Compiling 186 files for BUILD_TOOLS_JDK
[bootcycle] Compiling 31 files for BUILD_JRTFS
[bootcycle] Compiling 2 files for COMPILE_DEPEND
warning: [options] source value 8 is obsolete and will be removed in a future release
warning: [options] target value 8 is obsolete and will be removed in a future release
warning: [options] To suppress warnings about obsolete options, use -Xlint:-options.
error: warnings found and -Werror specified
1 error
3 warnings
make[5]: *** [JrtfsJar.gmk:50: /home/jdk/build/linux-x86_64-server-fastdebug/bootcycle-build/support/jrtfs_classes/_the.BUILD_JRTFS_batch] Error 1
make[4]: *** [make/Main.gmk:401: jrtfs-jar] Error 2
make[4]: *** Waiting for unfinished jobs....

ERROR: Build failed for target 'product-images' in configuration 'linux-x86_64-server-fastdebug' (exit code 2)
make[4]: warning: -j1 forced in submake: resetting jobserver mode.
Stopping sjavac server

=== Output from failing command(s) repeated here ===
* For target support_jrtfs_classes__the.BUILD_JRTFS_batch:
warning: [options] source value 8 is obsolete and will be removed in a future release
warning: [options] target value 8 is obsolete and will be removed in a future release
warning: [options] To suppress warnings about obsolete options, use -Xlint:-options.
error: warnings found and -Werror specified
1 error
3 warnings

* All command lines available in /home/jdk/build/linux-x86_64-server-fastdebug/bootcycle-build/make-support/failure-logs.
=== End of repeated output ===