when:
        async {
            worker.execute(workerContext)
            instant.completed
        }

        then:
        instant.completed > instant.stopped
        System.properties['org.gradle.test.worker'] == '<worker-id>'

        and:
        1 * factory.create(_, _, _) >> processor
        1 * connection.addOutgoing(TestResultProcessor) >> resultProcessor

import static org.gradle.launcher.daemon.server.api.DaemonStateControl.State.Idle
import static org.gradle.launcher.daemon.server.api.DaemonStateControl.State.Stopped

class DaemonLogFileStateProbe implements DaemonStateProbe {
    private final DaemonContext context
    private final DaemonLogFile log
    private final String startBuildMessage

    /**
     * Starts the worker process, blocking until successfully started.
     */
    WorkerProcess start();

    /**
     * Requests that the worker complete all work and stop. Blocks until the worker process has stopped.
     */
    ExecResult stop();

    /**
     * Requests that the worker stop immediately, without waiting for it to complete its work.
     */
    void stopNow();

      finalizeReferentCalled = true;
    }
  }

  /**
   * Keeps a weak reference to the underlying reference queue. When this reference is cleared, we
   * know that the background thread has stopped and released its strong reference.
   */
  private WeakReference<ReferenceQueue<Object>> queueReference;


  public void testThatFinalizerStops() {
    weaklyReferenceQueue();

        }

        settingsFile << """
            include '${ANNOTATION_PROCESSOR_PROJECT_NAME}'
        """
        writeAnnotationProcessorProject()
    }

    def "compiler daemon is stopped when build is cancelled"() {
        given:
        buildFile << """
            plugins {
                id 'java'
            }
            ${dependsOnPidCapturingAnnotationProcessor}

    }

    /**
     * Registers a callback to be called just before the service represented by this provider is stopped.
     * The callback runs even if the service wasn't created.
     * This provider is used as a callback argument.
     * <p>
     * The service will only be stopped after completing all registered callbacks.
     *
     * @param stopAction the callback
     */

import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

/**
 * Attached to a service interface to indicate in which scopes it is defined in.
 * Services are lifecycled with their scope, and stopped/closed when the scope is closed.
 * <p>
 * Services are visible to other services in the same scope and descendent scopes.
 * Services are not visible to services in ancestor scopes.
 * <p>

        registration.add(UsedGradleVersions.class, usedGradleVersions);

        // register eagerly so stop() is triggered when services are being stopped
        GradleUserHomeCleanupService gradleUserHomeCleanupService = new GradleUserHomeCleanupService(deleter, gradleUserHomeDirProvider, cacheBuilderFactory, usedGradleVersions, buildOperationRunner, cacheConfigurations);

    }

    public ServiceRegistry getServices() {
        return services;
    }

    @Override
    public void close() {
        // Force the user home services to be stopped first, because the dependencies between the user home services and the global services are not preserved currently
        CompositeStoppable.stoppable(services.get(GradleUserHomeScopeServiceRegistry.class), services).stop();
    }

        }
        if (lastRegistryState == state && lastLogState == state) {
            return
        }
        // TODO remove debug log
        if (lastRegistryState == State.Stopped && lastLogState == State.Idle) {
            println("The daemon probably disappeared before it could've printed the stop message. Daemon log content:")
            println(logFile.text)
        }