    user@host:~/running-commands$ 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 20:51:20
      Project:       running-commands (/home/user/running-commands)
      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 179c6ae937e8e2ece3192ab8dc2a55053134a591c9ccd37507b56d11885fae23 base/alpine.bst
         waiting e2d966e322d011d1eeafd8e77fc7257e72cce29a813b67c66b087358e785873e base.bst
         waiting 0d8e771194a9b434f43d1cd44355b2e992136fd0941ca5366405ad8f9d4e3e05 hello.bst
    ===============================================================================
    [--:--:--][179c6ae9][   build:base/alpine.bst               ] START   running-commands/base-alpine/179c6ae9-build.30666.log
    [--:--:--][179c6ae9][   build:base/alpine.bst               ] START   Staging sources
    [00:00:00][179c6ae9][   build:base/alpine.bst               ] SUCCESS Staging sources
    [--:--:--][179c6ae9][   build:base/alpine.bst               ] START   Caching artifact
    [00:00:00][179c6ae9][   build:base/alpine.bst               ] SUCCESS Caching artifact
    [00:00:00][179c6ae9][   build:base/alpine.bst               ] SUCCESS running-commands/base-alpine/179c6ae9-build.30666.log
    [--:--:--][e2d966e3][   build:base.bst                      ] START   running-commands/base/e2d966e3-build.30673.log
    [--:--:--][e2d966e3][   build:base.bst                      ] START   Caching artifact
    [00:00:00][e2d966e3][   build:base.bst                      ] SUCCESS Caching artifact
    [00:00:00][e2d966e3][   build:base.bst                      ] SUCCESS running-commands/base/e2d966e3-build.30673.log
    [--:--:--][0d8e7711][   build:hello.bst                     ] START   running-commands/hello/0d8e7711-build.30677.log
    [--:--:--][0d8e7711][   build:hello.bst                     ] START   Staging dependencies
    [00:00:00][0d8e7711][   build:hello.bst                     ] SUCCESS Staging dependencies
    [--:--:--][0d8e7711][   build:hello.bst                     ] START   Integrating sandbox
    [00:00:00][0d8e7711][   build:hello.bst                     ] SUCCESS Integrating sandbox
    [--:--:--][0d8e7711][   build:hello.bst                     ] START   Staging sources
    [00:00:00][0d8e7711][   build:hello.bst                     ] SUCCESS Staging sources
    [--:--:--][0d8e7711][   build:hello.bst                     ] START   Running build-commands
    [--:--:--][0d8e7711][   build:hello.bst                     ] STATUS  Running command

        make PREFIX="/usr"

    [00:00:00][0d8e7711][   build:hello.bst                     ] SUCCESS Running build-commands
    [--:--:--][0d8e7711][   build:hello.bst                     ] START   Running install-commands
    [--:--:--][0d8e7711][   build:hello.bst                     ] STATUS  Running command

        make -j1 PREFIX="/usr" DESTDIR="/buildstream-install" install

    [00:00:00][0d8e7711][   build:hello.bst                     ] SUCCESS Running install-commands
    [--:--:--][0d8e7711][   build:hello.bst                     ] START   Running strip-commands
    [00:00:00][0d8e7711][   build:hello.bst                     ] SUCCESS Running strip-commands
    [--:--:--][0d8e7711][   build:hello.bst                     ] START   Caching artifact
    [00:00:00][0d8e7711][   build:hello.bst                     ] SUCCESS Caching artifact
    [00:00:00][0d8e7711][   build:hello.bst                     ] SUCCESS running-commands/hello/0d8e7711-build.30677.log
    [00:00:01][        ][    main:core activity                 ] SUCCESS Build

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