09:54:42 [PREPARING] [INFO] Scanning for projects...
09:54:43 [PREPARING] [INFO]
09:54:43 [PREPARING] [INFO] --------------------< prog1:linking-encapsulation >---------------------
09:54:43 [PREPARING] [INFO] Building linking-encapsulation 1.0-SNAPSHOT
09:54:43 [PREPARING] [INFO] from pom.xml
09:54:43 [PREPARING] [INFO] --------------------------------[ jar ]---------------------------------
09:54:56 [PREPARING] [INFO]
09:54:56 [PREPARING] [INFO] --- clean:3.2.0:clean (default-clean) @ linking-encapsulation ---
09:54:56 [PREPARING] [INFO]
09:54:56 [PREPARING] [INFO] --- resources:3.4.0:resources (default-resources) @ linking-encapsulation ---
09:54:57 [PREPARING] [INFO] Copying 25 resources from src/main/resources to target/classes
09:54:57 [PREPARING] [INFO]
09:54:57 [PREPARING] [INFO] --- compiler:3.15.0:compile (default-compile) @ linking-encapsulation ---
09:54:58 [PREPARING] [INFO] Recompiling the module because of changed source code.
09:54:58 [PREPARING] [INFO] Compiling 9 source files with javac [debug release 25] to target/classes
09:55:00 [PREPARING] [INFO] Some messages have been simplified; recompile with -Xdiags:verbose to get full output
09:55:00 [PREPARING] [INFO] -------------------------------------------------------------
09:55:00 [PREPARING] [ERROR] COMPILATION ERROR :
09:55:00 [PREPARING] [INFO] -------------------------------------------------------------
09:55:00 [PREPARING] [ERROR] /git_13408289680074405733/src/main/java/ch/fhnw/prog1/exercise/smarthome/Home.java:[72,51] incompatible types: ch.fhnw.prog1.exercise.smarthome.Room cannot be converted to ch.fhnw.prog1.exercise.smarthome.Lamp[]
09:55:00 [PREPARING] [ERROR] /git_13408289680074405733/src/main/java/ch/fhnw/prog1/exercise/smarthome/Home.java:[73,13] incompatible types: unexpected return value
09:55:00 [PREPARING] [INFO] 2 errors
09:55:00 [PREPARING] [INFO] -------------------------------------------------------------
09:55:00 [PREPARING] [INFO] ------------------------------------------------------------------------
09:55:00 [PREPARING] [INFO] BUILD FAILURE
09:55:00 [PREPARING] [INFO] ------------------------------------------------------------------------
09:55:00 [PREPARING] [INFO] Total time: 17.807 s
09:55:00 [PREPARING] [INFO] Finished at: 2026-03-21T09:55:00Z
09:55:00 [PREPARING] [INFO] ------------------------------------------------------------------------
09:55:00 [PREPARING] [ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.15.0:compile (default-compile) on project linking-encapsulation: Compilation failure: Compilation failure:
09:55:00 [PREPARING] [ERROR] /git_13408289680074405733/src/main/java/ch/fhnw/prog1/exercise/smarthome/Home.java:[72,51] incompatible types: ch.fhnw.prog1.exercise.smarthome.Room cannot be converted to ch.fhnw.prog1.exercise.smarthome.Lamp[]
09:55:00 [PREPARING] [ERROR] /git_13408289680074405733/src/main/java/ch/fhnw/prog1/exercise/smarthome/Home.java:[73,13] incompatible types: unexpected return value
09:55:00 [PREPARING] [ERROR] -> [Help 1]
09:55:00 [PREPARING] [ERROR]
09:55:00 [PREPARING] [ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
09:55:00 [PREPARING] [ERROR] Re-run Maven using the -X switch to enable full debug logging.
09:55:00 [PREPARING] [ERROR]
09:55:00 [PREPARING] [ERROR] For more information about the errors and possible solutions, please read the following articles:
09:55:00 [PREPARING] [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException
09:55:00 [PREPARING] Failed to build student submission
09:55:00 [PREPARING] HINT: ensure your code can be compiled locally before running AutoFeedback evaluation