* task should not be executed again. Otherwise it returns a delay until the next execution.
 *
 * A task has at most one next execution. If the same task instance is scheduled multiple times, the
 * earliest one wins. This applies to both executions scheduled with [TaskRunner.Queue.schedule] and
 * those implied by the returned execution delay.
 *
 * Cancellation
 * ------------
 *

    "functionalTests": false,
    "crossVersionTests": false
  },
  {
    "name": "execution",
    "path": "platforms/core-execution/execution",
    "unitTests": true,
    "functionalTests": true,
    "crossVersionTests": false
  },
  {
    "name": "execution-e2e-tests",
    "path": "platforms/core-execution/execution-e2e-tests",
    "unitTests": false,
    "functionalTests": true,
    "crossVersionTests": false

  /**
   * Prunes any leaked calls and then returns the number of remaining live calls on [connection].
   * Calls are leaked if the connection is tracking them but the application code has abandoned
   * them. Leak detection is imprecise and relies on garbage collection.
   */
  private fun pruneAndGetAllocationCount(
    connection: RealConnection,
    now: Long,
  ): Int {
    connection.lock.assertHeld()

* Fix detection of docker cgroup on RHEL ([#25907](https://github.com/kubernetes/kubernetes/pull/25907), [@ncdc](https://github.com/ncdc))
* Kubelet evicts pods when available memory falls below configured eviction thresholds ([#25772](https://github.com/kubernetes/kubernetes/pull/25772), [@derekwaynecarr](https://github.com/derekwaynecarr))

          </params>
        </configuration>
        <executions>
          <execution>
            <id>modello-site-docs</id>
            <goals>
              <goal>xdoc</goal>
            </goals>
            <phase>pre-site</phase>
          </execution>
          <execution>
            <id>modello-schema</id>
            <goals>
              <goal>xsd</goal>
            </goals>

import org.apache.maven.project.MavenProject;

/**
 * Lifecycle mapping delegate component interface. Calculates project build execution plan given {@link Lifecycle} and
 * lifecycle phase. Standard lifecycles use plugin execution {@code <phase>} or mojo default lifecycle phase to
 * calculate the execution plan, but custom lifecycles can use alternative mapping strategies.
 * <p>

      <plugin>
        <artifactId>maven-javadoc-plugin</artifactId>
        <executions>
          <execution>
            <id>attach-docs</id>
          </execution>
          <execution>
            <id>generate-javadoc-site-report</id>
            <phase>site</phase>
            <goals><goal>javadoc</goal></goals>
          </execution>
        </executions>
      </plugin>
    </plugins>
  </build>

            log.error("Server returned invalid hash selection");
            return false;
        }
        return true;
    }


    private static boolean checkEncryptionContext ( Smb2NegotiateRequest req, EncryptionNegotiateContext ec ) {
        if ( ec.getCiphers() == null || ec.getCiphers().length != 1 ) {
            log.error("Server returned no cipher selection");
            return false;
        }

            if (pluginConfiguration != null) {
                for (PluginExecution execution : plugin.getExecutions()) {
                    XmlNode executionConfiguration = execution.getDelegate().getConfiguration();
                    executionConfiguration = XmlNode.merge(executionConfiguration, pluginConfiguration);
                    execution.update(execution.getDelegate().withConfiguration(executionConfiguration));
                }
            }

    return task;
  }

  /**
   * Executes {@code runnable} on the specified {@code executor}, returning a {@code Future} that
   * will complete after execution.
   *
   * @throws RejectedExecutionException if the task cannot be scheduled for execution
   * @since 28.2
   */
  public static ListenableFuture<@Nullable Void> submit(Runnable runnable, Executor executor) {
    TrustedListenableFutureTask<@Nullable Void> task =