user@host:~/workspace_hello$ bst build

[--:--:--][][] START   Build
[--:--:--][][] START   Loading elements
[00:00:00][][] SUCCESS Loading elements
[--:--:--][][] START   Resolving elements
[00:00:00][][] SUCCESS Resolving elements
[--:--:--][][] START   Resolving cached state
[00:00:00][][] SUCCESS Resolving cached state
[--:--:--][][] START   Checking sources
[00:00:00][][] SUCCESS Checking sources

BuildStream Version 1.3.0+1032.g41813d3a.dirty
  Session Start: Wednesday, 05-12-2018 at 16:47:38
  Project:       developing (/home/user/workspace/buildstream/buildstream/doc/examples/developing)
  Targets:       hello.bst

User Configuration
  Configuration File:      /home/user/workspace/buildstream/buildstream/doc/run-bst-7ocq4_a7/buildstream.conf
  Log Files:               /home/user/workspace/buildstream/buildstream/doc/run-bst-7ocq4_a7/logs
  Source Mirrors:          /home/user/workspace/buildstream/buildstream/doc/run-bst-7ocq4_a7/sources
  Build Area:              /home/user/workspace/buildstream/buildstream/doc/run-bst-7ocq4_a7/build
  Artifact Cache:          /home/user/workspace/buildstream/buildstream/doc/run-bst-7ocq4_a7/artifacts
  Strict Build Plan:       Yes
  Maximum Fetch Tasks:     10
  Maximum Build Tasks:     4
  Maximum Push Tasks:      4
  Maximum Network Retries: 2

Pipeline
      cached 9afe69d645f0bee106749bc2101aae16ef437bb51e1b343ef1f16f04f0572efb base/alpine.bst 
      cached 19f7c50c7a1db9ae4babe9d1f34f4cdbbf2428827d48673861fd1452d6c7e16b base.bst 
      cached faa419610e7309d36d15926a81a8d75bbc113443c23c8162e63843dd86b5f56a hello.bst Workspace: /home/user/workspace/buildstream/buildstream/doc/examples/developing/workspace_hello
===============================================================================
[00:00:00][][] SUCCESS Build

Pipeline Summary
  Total:       3
  Session:     0
  Fetch Queue: processed 0, skipped 0, failed 0 
  Build Queue: processed 0, skipped 0, failed 0