Program: 54769
Project: 54769
Buggy source:
@SuppressWarnings({"String_Node_Str","String_Node_Str"}) @Override public void configure(final Env env,final Config conf,final Binder binder){
  List<String> packages=Optional.ofNullable(this.packages).orElseGet(() -> ImmutableList.of(conf.getString("String_Node_Str")));
  Set<String> spec=Sets.newLinkedHashSet(packages);
  serviceTypes.forEach(it -> spec.add(it.getPackage().getName()));
  FastClasspathScanner scanner=new FastClasspathScanner(spec.toArray(new String[spec.size()]));
  Router routes=env.router();
  ClassLoader loader=getClass().getClassLoader();
  Throwing.Function<String,Class> loadClass=name -> loader.loadClass(name);
  Set<Object> bindings=new HashSet<>();
  Predicate<Object> once=bindings::add;
  Consumer<Class> bind=klass -> {
    binder.bind(klass).asEagerSingleton();
    env.lifeCycle(klass);
  }
;
  ScanResult result=scanner.scan(conf.getInt("String_Node_Str") + 1);
  Predicate<String> inPackage=name -> packages.stream().filter(name::startsWith).findFirst().isPresent();
  result.getNamesOfClassesWithAnnotation(Path.class).stream().filter(once).map(loadClass).filter(C).forEach(routes::use);
  String mainClass=conf.getString("String_Node_Str");
  result.getNamesOfSubclassesOf(Jooby.class).stream().filter(once).filter(name -> !name.equals(mainClass)).map(loadClass).filter(C).forEach(klass -> routes.use(((Jooby)newObject(klass))));
  serviceTypes.stream().filter(A).forEach(a -> {
    result.getNamesOfClassesWithAnnotation(a).stream().filter(once).map(loadClass).filter(C).forEach(bind);
  }
);
  serviceTypes.stream().filter(I).filter(type -> type != Jooby.Module.class && type != Module.class && type != Service.class).forEach(i -> {
    result.getNamesOfClassesImplementing(i).stream().filter(inPackage).filter(once).map(loadClass).filter(C).forEach(bind);
  }
);
  serviceTypes.stream().filter(S).forEach(k -> {
    result.getNamesOfSubclassesOf(k).stream().filter(inPackage).filter(once).map(loadClass).filter(C).forEach(bind);
  }
);
  if (serviceTypes.contains(Module.class)) {
    result.getNamesOfClassesImplementing(Module.class).stream().filter(inPackage).filter(once).map(loadClass).filter(C).forEach(klass -> ((Module)newObject(klass)).configure(binder));
  }
  if (serviceTypes.contains(Service.class)) {
    Set<Class<Service>> guavaServices=new HashSet<>();
    result.getNamesOfClassesImplementing(Service.class).stream().filter(inPackage).filter(once).map(loadClass).filter(C).forEach(guavaServices::add);
    if (guavaServices.size() > 0) {
      guavaServices(env,binder,guavaServices);
    }
  }
}

Fixed version (ground truth):
@SuppressWarnings({"String_Node_Str","String_Node_Str"}) @Override public void configure(final Env env,final Config conf,final Binder binder){
  List<String> packages=Optional.ofNullable(this.packages).orElseGet(() -> ImmutableList.of(conf.getString("String_Node_Str")));
  Set<String> spec=Sets.newLinkedHashSet(packages);
  serviceTypes.forEach(it -> spec.add(it.getPackage().getName()));
  FastClasspathScanner scanner=new FastClasspathScanner(spec.toArray(new String[spec.size()]));
  Router routes=env.router();
  ClassLoader loader=getClass().getClassLoader();
  Throwing.Function<String,Class> loadClass=loader::loadClass;
  Set<Object> bindings=new HashSet<>();
  Predicate<Object> once=bindings::add;
  Consumer<Class> bind=klass -> {
    binder.bind(klass).asEagerSingleton();
    env.lifeCycle(klass);
  }
;
  ScanResult result=scanner.scan(conf.getInt("String_Node_Str") + 1);
  Predicate<String> inPackage=name -> packages.stream().anyMatch(name::startsWith);
  result.getNamesOfClassesWithAnnotation(Path.class).stream().filter(once).map(loadClass).filter(C).forEach(routes::use);
  String mainClass=conf.getString("String_Node_Str");
  result.getNamesOfSubclassesOf(Jooby.class).stream().filter(once).filter(name -> !name.equals(mainClass)).map(loadClass).filter(C).forEach(klass -> routes.use(((Jooby)newObject(klass))));
  serviceTypes.stream().filter(A).forEach(a -> result.getNamesOfClassesWithAnnotation(a).stream().filter(once).map(loadClass).filter(C).forEach(bind));
  serviceTypes.stream().filter(I).filter(type -> type != Jooby.Module.class && type != Module.class && type != Service.class).forEach(i -> result.getNamesOfClassesImplementing(i).stream().filter(inPackage).filter(once).map(loadClass).filter(C).forEach(bind));
  serviceTypes.stream().filter(S).forEach(k -> result.getNamesOfSubclassesOf(k).stream().filter(inPackage).filter(once).map(loadClass).filter(C).forEach(bind));
  if (serviceTypes.contains(Module.class)) {
    result.getNamesOfClassesImplementing(Module.class).stream().filter(inPackage).filter(once).map(loadClass).filter(C).forEach(klass -> ((Module)newObject(klass)).configure(binder));
  }
  if (serviceTypes.contains(Service.class)) {
    Set<Class<Service>> guavaServices=new HashSet<>();
    result.getNamesOfClassesImplementing(Service.class).stream().filter(inPackage).filter(once).map(loadClass).filter(C).forEach(guavaServices::add);
    if (guavaServices.size() > 0) {
      guavaServices(env,binder,guavaServices);
    }
  }
}