sbt "inspect tree clean" output

sbt "inspect tree clean"
[info] Loading global plugins from /Users/aironman/.sbt/1.0/plugins
[info] Loading project definition from /Users/aironman/IdeaProjects/Chapter9/project
[info] Loading settings for project chapter9 from build.sbt ...
[info] Set current project to SparkJobs (in build file:/Users/aironman/IdeaProjects/Chapter9/)
[info] clean = Task[Unit]
[info]   +-clean / streams = Task[sbt.std.TaskStreams[sbt.internal.util.Init$ScopedKey[_ <: Any]]]
[info]   | +-Global / streamsManager = Task[sbt.std.Streams[sbt.internal.util.Init$ScopedKey[_ <: Any]]]
[info]   |
[info]   +-cleanFiles = Task[scala.collection.Seq[java.io.File]]
[info]   | +-cleanKeepFiles = Vector(/Users/aironman/IdeaProjects/Chapter9/target/.history)
[info]   | | +-history = Some(/Users/aironman/IdeaProjects/Chapter9/target/.history)
[info]   | |   +-target = target
[info]   | |     +-baseDirectory =
[info]   | |       +-thisProject = Project(id chapter9, base: /Users/aironman/IdeaProjects/Chapter9, configurations: List(compile, runtime, test, provided, optional), plugins: List(<none>), autoPlugins..
[info]   | |
[info]   | +-ThisBuild / managedDirectory = lib_managed
[info]   | +-target = target
[info]   |   +-baseDirectory =
[info]   |     +-thisProject = Project(id chapter9, base: /Users/aironman/IdeaProjects/Chapter9, configurations: List(compile, runtime, test, provided, optional), plugins: List(<none>), autoPlugins: Li..
[info]   |
[info]   +-ivyModule = Task[sbt.internal.librarymanagement.IvySbt#sbt.internal.librarymanagement.IvySbt$Module]
[info]     +-ivySbt = Task[sbt.internal.librarymanagement.IvySbt]
[info]     | +-Global / credentials = Task[scala.collection.Seq[sbt.librarymanagement.ivy.Credentials]]
[info]     | +-ivyConfiguration = Task[sbt.librarymanagement.ivy.IvyConfiguration]
[info]     | | +-Global / appConfiguration = xsbt.boot.AppConfiguration@57867d96
[info]     | | +-crossTarget = target/scala-2.11
[info]     | | | +-Global / crossPaths = true
[info]     | | | +-pluginCrossBuild / sbtBinaryVersion = 1.0
[info]     | | | | +-Zero / pluginCrossBuild / sbtVersion = 1.2.8
[info]     | | | |
[info]     | | | +-Global / sbtPlugin = false
[info]     | | | +-scalaBinaryVersion = 2.11
[info]     | | | | +-scalaVersion = 2.11.6
[info]     | | | |
[info]     | | | +-target = target
[info]     | | |   +-baseDirectory =
[info]     | | |     +-thisProject = Project(id chapter9, base: /Users/aironman/IdeaProjects/Chapter9, configurations: List(compile, runtime, test, provided, optional), plugins: List(<none>), autoPlugi..
[info]     | | |
[info]     | | +-fullResolvers = Task[scala.collection.Seq[sbt.librarymanagement.Resolver]]
[info]     | | | +-bootResolvers = Task[scala.Option[scala.collection.Seq[sbt.librarymanagement.Resolver]]]
[info]     | | | | +-Global / appConfiguration = xsbt.boot.AppConfiguration@57867d96
[info]     | | | |
[info]     | | | +-externalResolvers = Task[scala.collection.Seq[sbt.librarymanagement.Resolver]]
[info]     | | | | +-appResolvers = Some(Vector(FileRepository(local, Patterns(ivyPatterns=Vector(${ivy.home}/local/[organisation]/[module]/(scala_[scalaVersion]/)(sbt_[sbtVersion]/)([branch]/)[revisio..
[info]     | | | | | +-Global / appConfiguration = xsbt.boot.AppConfiguration@57867d96
[info]     | | | | | +-Global / useJCenter = false
[info]     | | | | |
[info]     | | | | +-resolvers = Vector(Typesafe Releases: http://repo.typesafe.com/typesafe/releases/, apache snapshots: http://repository.apache.org/snapshots/, confluent.io: http://packages.confluen..
[info]     | | | | +-Global / useJCenter = false
[info]     | | | |
[info]     | | | +-overrideBuildResolvers = false
[info]     | | | | +-Global / appConfiguration = xsbt.boot.AppConfiguration@57867d96
[info]     | | | |
[info]     | | | +-projectResolver = Task[sbt.librarymanagement.Resolver]
[info]     | | | | +-projectDescriptors = Task[scala.collection.immutable.Map[org.apache.ivy.core.module.id.ModuleRevisionId, org.apache.ivy.core.module.descriptor.ModuleDescriptor]]
[info]     | | | |   +-Global / buildDependencies = sbt.internal.BuildDependencies@1a7a21d0
[info]     | | | |   +-projectDescriptors / streams = Task[sbt.std.TaskStreams[sbt.internal.util.Init$ScopedKey[_ <: Any]]]
[info]     | | | |   | +-Global / streamsManager = Task[sbt.std.Streams[sbt.internal.util.Init$ScopedKey[_ <: Any]]]
[info]     | | | |   |
[info]     | | | |   +-Global / settingsData = Task[sbt.internal.util.Settings[sbt.Scope]]
[info]     | | | |   +-thisProjectRef = ProjectRef(file:/Users/aironman/IdeaProjects/Chapter9/,chapter9)
[info]     | | | |
[info]     | | | +-Global / sbtPlugin = false
[info]     | | | +-Global / sbtResolver = URLRepository(typesafe-ivy-releases, Patterns(ivyPatterns=Vector(https://repo.typesafe.com/typesafe/ivy-releases/[organisation]/[module]/(scala_[scalaVersion]/..
[info]     | | |
[info]     | | +-ivyConfiguration / streams = Task[sbt.std.TaskStreams[sbt.internal.util.Init$ScopedKey[_ <: Any]]]
[info]     | | | +-Global / streamsManager = Task[sbt.std.Streams[sbt.internal.util.Init$ScopedKey[_ <: Any]]]
[info]     | | |
[info]     | | +-ivyPaths = IvyPaths(/Users/aironman/IdeaProjects/Chapter9, Some(/Users/aironman/.ivy2))
[info]     | | | +-Global / appConfiguration = xsbt.boot.AppConfiguration@57867d96
[info]     | | | +-baseDirectory =
[info]     | | |   +-thisProject = Project(id chapter9, base: /Users/aironman/IdeaProjects/Chapter9, configurations: List(compile, runtime, test, provided, optional), plugins: List(<none>), autoPlugins..
[info]     | | |
[info]     | | +-Global / moduleConfigurations = List()
[info]     | | +-otherResolvers = Task[scala.collection.Seq[sbt.librarymanagement.Resolver]]
[info]     | | | +-Global / publishTo = Task[scala.Option[sbt.librarymanagement.Resolver]]
[info]     | | |
[info]     | | +-Global / checksums = Vector(sha1, md5)
[info]     | | +-Global / updateOptions = UpdateOptions(
[info]   circularDependencyLevel = warn,
[info]   latestSnapshots = true,
[info]   cachedResolution = false
[info] )
[info]     | |
[info]     | +-ivySbt / streams = Task[sbt.std.TaskStreams[sbt.internal.util.Init$ScopedKey[_ <: Any]]]
[info]     |   +-Global / streamsManager = Task[sbt.std.Streams[sbt.internal.util.Init$ScopedKey[_ <: Any]]]
[info]     |
[info]     +-moduleSettings = Task[sbt.librarymanagement.ModuleSettings]
[info]       +-allDependencies = Task[scala.collection.Seq[sbt.librarymanagement.ModuleID]]
[info]       | +-libraryDependencies = List(org.scala-lang:scala-library:2.11.6, org.apache.spark:spark-core:2.4.1, org.apache.spark:spark-sql:2.4.1, org.apache.spark:spark-streaming:2.4.1, org.apache...
[info]       | | +-Global / autoScalaLibrary = true
[info]       | | +-Global / managedScalaInstance = true
[info]       | | +-Global / sbtPlugin = false
[info]       | | +-Global / scalaHome = None
[info]       | | +-Global / scalaOrganization = org.scala-lang
[info]       | | +-scalaVersion = 2.11.6
[info]       | |
[info]       | +-Global / managedScalaInstance = true
[info]       | +-pluginCrossBuild / sbtDependency = org.scala-sbt:sbt:1.2.8
[info]       | | +-Global / appConfiguration = xsbt.boot.AppConfiguration@57867d96
[info]       | | +-Zero / pluginCrossBuild / sbtVersion = 1.2.8
[info]       | | +-scalaBinaryVersion = 2.11
[info]       | | +-scalaVersion = 2.11.6
[info]       | |
[info]       | +-projectDependencies = Task[scala.collection.Seq[sbt.librarymanagement.ModuleID]]
[info]       | | +-Global / buildDependencies = sbt.internal.BuildDependencies@1a7a21d0
[info]       | | +-Global / settingsData = Task[sbt.internal.util.Settings[sbt.Scope]]
[info]       | | +-thisProjectRef = ProjectRef(file:/Users/aironman/IdeaProjects/Chapter9/,chapter9)
[info]       | |
[info]       | +-Global / sbtPlugin = false
[info]       | +-Global / scalaHome = None
[info]       | +-scalaModuleInfo = Some(ScalaModuleInfo(2.11.6, 2.11, Vector(), true, false, true, org.scala-lang, Vector(scala-library, scala-compiler, scala-reflect, scala-actors, scalap)))
[info]       | | +-Global / scalaArtifacts = Vector(scala-library, scala-compiler, scala-reflect, scala-actors, scalap)
[info]       | | +-Global / scalaOrganization = org.scala-lang
[info]       | | +-scalaBinaryVersion = 2.11
[info]       | | +-scalaVersion = 2.11.6
[info]       | |
[info]       | +-Global / scalaOrganization = org.scala-lang
[info]       | +-scalaVersion = 2.11.6
[info]       |
[info]       +-Global / conflictManager = ConflictManager(latest-revision, *, *)
[info]       +-Global / defaultConfiguration = Some(compile)
[info]       +-dependencyOverrides = Vector()
[info]       | +-Global / appConfiguration = xsbt.boot.AppConfiguration@57867d96
[info]       | +-Zero / pluginCrossBuild / sbtVersion = 1.2.8
[info]       | +-Global / sbtPlugin = false
[info]       |
[info]       +-excludeDependencies = List(InclExclRule(jackson-module-scala, jackson-module-scala, *, Vector(), Disabled()))
[info]       +-ivyConfigurations = List(compile, runtime, test, provided, optional, compile-internal, runtime-internal, test-internal, plugin, pom, scala-tool)
[info]       | +-Global / autoCompilerPlugins = true
[info]       | +-Global / internalConfigurationMap = sbt.Defaults$$$Lambda$1260/0x0000010a975fe040@25c8c71e
[info]       | +-Global / managedScalaInstance = true
[info]       | +-Global / scalaHome = None
[info]       | +-thisProject = Project(id chapter9, base: /Users/aironman/IdeaProjects/Chapter9, configurations: List(compile, runtime, test, provided, optional), plugins: List(<none>), autoPlugins: Li..
[info]       |
[info]       +-Global / ivyValidate = false
[info]       +-Global / ivyXML =
[info]       +-projectID = sparkjobs:sparkjobs:1.0
[info]       | +-Global / apiURL = None
[info]       | +-artifacts = List(Artifact(sparkjobs, pom, pom, None, Vector(pom), None, Map(), None), Artifact(sparkjobs, jar, jar, None, Vector(compile), None, Map(), None), Artifact(sparkjobs, src, ..
[info]       | | +-Compile / packageBin / artifact = Artifact(sparkjobs, jar, jar, None, Vector(compile), None, Map(), None)
[info]       | | | +-Global / artifactClassifier = None
[info]       | | | +-Compile / configuration = compile
[info]       | | |
[info]       | | +-Global / publishArtifact = true
[info]       | | +-Compile / packageDoc / artifact = Artifact(sparkjobs, doc, jar, Some(javadoc), Vector(compile), None, Map(), None)
[info]       | | | +-Zero / packageDoc / artifactClassifier = Some(javadoc)
[info]       | | | +-Compile / configuration = compile
[info]       | | |
[info]       | | +-Global / publishArtifact = true
[info]       | | +-Compile / packageSrc / artifact = Artifact(sparkjobs, src, jar, Some(sources), Vector(compile), None, Map(), None)
[info]       | | | +-Zero / packageSrc / artifactClassifier = Some(sources)
[info]       | | | +-Compile / configuration = compile
[info]       | | |
[info]       | | +-Global / publishArtifact = true
[info]       | | +-Test / packageBin / artifact = Artifact(sparkjobs, jar, jar, Some(tests), Vector(test), None, Map(), None)
[info]       | | | +-Global / artifactClassifier = None
[info]       | | | +-Test / configuration = test
[info]       | | |
[info]       | | +-Zero / Test / publishArtifact = false
[info]       | | +-Test / packageDoc / artifact = Artifact(sparkjobs, doc, jar, Some(tests-javadoc), Vector(test), None, Map(), None)
[info]       | | | +-Zero / packageDoc / artifactClassifier = Some(javadoc)
[info]       | | | +-Test / configuration = test
[info]       | | |
[info]       | | +-Zero / Test / publishArtifact = false
[info]       | | +-Test / packageSrc / artifact = Artifact(sparkjobs, src, jar, Some(tests-sources), Vector(test), None, Map(), None)
[info]       | | | +-Zero / packageSrc / artifactClassifier = Some(sources)
[info]       | | | +-Test / configuration = test
[info]       | | |
[info]       | | +-Zero / Test / publishArtifact = false
[info]       | | +-makePom / artifact = Artifact(sparkjobs, pom, pom, None, Vector(pom), None, Map(), None)
[info]       | | | +-moduleName = sparkjobs
[info]       | | |   +-normalizedName = sparkjobs
[info]       | | |     +-name = SparkJobs
[info]       | | |
[info]       | | +-makePom / publishArtifact = true
[info]       | |   +-Global / publishArtifact = true
[info]       | |   +-Global / publishMavenStyle = true
[info]       | |
[info]       | +-moduleName = sparkjobs
[info]       | | +-normalizedName = sparkjobs
[info]       | |   +-name = SparkJobs
[info]       | |
[info]       | +-organization = sparkjobs
[info]       | | +-normalizedName = sparkjobs
[info]       | | | +-name = SparkJobs
[info]       | | |
[info]       | | +-thisProject = Project(id chapter9, base: /Users/aironman/IdeaProjects/Chapter9, configurations: List(compile, runtime, test, provided, optional), plugins: List(<none>), autoPlugins: ..
[info]       | |
[info]       | +-pluginCrossBuild / sbtBinaryVersion = 1.0
[info]       | | +-Zero / pluginCrossBuild / sbtVersion = 1.2.8
[info]       | |
[info]       | +-scalaBinaryVersion = 2.11
[info]       | +-crossVersion = Binary(, )
[info]       | +-Global / sbtPlugin = false
[info]       | +-version = 1.0
[info]       |
[info]       +-projectInfo = ModuleInfo(SparkJobs, SparkJobs, None, None, Vector(), sparkjobs, None, None, Vector())
[info]       | +-description = SparkJobs
[info]       | | +-name = SparkJobs
[info]       | |
[info]       | +-Global / developers = List()
[info]       | +-Global / homepage = None
[info]       | +-Global / licenses = List()
[info]       | +-name = SparkJobs
[info]       | +-organizationHomepage = None
[info]       | | +-Global / homepage = None
[info]       | |
[info]       | +-organizationName = sparkjobs
[info]       | | +-organization = sparkjobs
[info]       | |   +-normalizedName = sparkjobs
[info]       | |   | +-name = SparkJobs
[info]       | |   |
[info]       | |   +-thisProject = Project(id chapter9, base: /Users/aironman/IdeaProjects/Chapter9, configurations: List(compile, runtime, test, provided, optional), plugins: List(<none>), autoPlugins..
[info]       | |
[info]       | +-Global / scmInfo = None
[info]       | +-Global / startYear = None
[info]       |
[info]       +-scalaModuleInfo = Some(ScalaModuleInfo(2.11.6, 2.11, Vector(), true, false, true, org.scala-lang, Vector(scala-library, scala-compiler, scala-reflect, scala-actors, scalap)))
[info]         +-Global / scalaArtifacts = Vector(scala-library, scala-compiler, scala-reflect, scala-actors, scalap)
[info]         +-Global / scalaOrganization = org.scala-lang
[info]         +-scalaBinaryVersion = 2.11
[info]         +-scalaVersion = 2.11.6
[info]