    user@host:~/first-project$ bst build hello.bst

    [--:--:--][        ][    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 20:51:55
      Project:       first-project (/home/user/first-project)
      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
       buildable 0cb3c97c0c64d82e88c84497408b02ecafd57398059fa8d2769435c2e3720c10 hello.bst
    ===============================================================================
    [--:--:--][0cb3c97c][   fetch:hello.bst                     ] START   first-project/hello/0cb3c97c-fetch.31328.log
    [00:00:00][0cb3c97c][   fetch:hello.bst                     ] SUCCESS first-project/hello/0cb3c97c-fetch.31328.log
    [--:--:--][0cb3c97c][   build:hello.bst                     ] START   first-project/hello/0cb3c97c-build.31332.log
    [--:--:--][0cb3c97c][   build:hello.bst                     ] START   Staging sources
    [00:00:00][0cb3c97c][   build:hello.bst                     ] SUCCESS Staging sources
    [--:--:--][0cb3c97c][   build:hello.bst                     ] START   Caching artifact
    [00:00:00][0cb3c97c][   build:hello.bst                     ] SUCCESS Caching artifact
    [00:00:00][0cb3c97c][   build:hello.bst                     ] SUCCESS first-project/hello/0cb3c97c-build.31332.log
    [00:00:00][        ][    main:core activity                 ] SUCCESS Build

    Pipeline Summary
      Total:       1
      Session:     1
      Fetch Queue: processed 1, skipped 0, failed 0
      Build Queue: processed 1, skipped 0, failed 0