user@host:~/workspace_hello$ bst build

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

BuildStream Version 1.93.1+172.g03ccfcd3b
  Session Start: Friday, 17-04-2020 at 20:51:52
  Project:       developing (/codethink/GNOME/buildstream/doc/examples/developing)
  Targets:       hello.bst

User Configuration
  Configuration File:      /home/user/.config/buildstream.conf
  Cache Directory:         /home/user/.cache/buildstream
  Log Files:               /home/user/.cache/buildstream/logs
  Source Mirrors:          /home/user/.cache/buildstream/sources
  Build Area:              /home/user/.cache/buildstream/build
  Strict Build Plan:       Yes
  Maximum Fetch Tasks:     10
  Maximum Build Tasks:     4
  Maximum Push Tasks:      4
  Maximum Network Retries: 2

Pipeline
      cached 179c6ae937e8e2ece3192ab8dc2a55053134a591c9ccd37507b56d11885fae23 base/alpine.bst 
      cached 125099c65de3a18455f11c5a4a7379df93d5638460906c7f183cfae1b21a651b base.bst 
      cached ec74614e1f763b990614c97d00ce3494c11b7a0729fc8a914f8e8e4580599949 hello.bst Workspace: /home/user/workspace_hello
===============================================================================
[00:00:00][        ][    main:core activity                 ] SUCCESS Build

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