from: runtime
to: compiler
evidence:
 - file: "runtime/driver/src/main/java/org/apache/nemo/driver/UserApplicationRunner.java"
   contains "import org.apache.nemo.compiler.optimizer.Optimizer;"

from: runtime
to: compiler
evidence:
 - file: "runtime/driver/src/main/java/org/apache/nemo/driver/NemoDriver.java"
   contains "import org.apache.nemo.compiler.optimizer.pass.compiletime.annotating.ResourceSitePass;"