imagemagick software {
  imagemagick software / setup not defined.
  apt {
    apt / internal_setup not defined.
    apt / setup not defined.
    $ which apt-get
    /usr/bin/apt-get
  } √ apt
  $ dpkg -s imagemagick
  Package `imagemagick' is not installed and no info is available.
  Use dpkg --info (= dpkg-deb --info) to examine archive files,
  and dpkg --contents (= dpkg-deb --contents) to list their contents.
  system doesn't have imagemagick deb
  not already met.
  imagemagick software / prepare not defined.
  Apt package lists are 29 minutes old (up to date).
  $ which apt-get
  /usr/bin/apt-get
  $ sudo -u root env DEBCONF_TERSE='yes' DEBIAN_PRIORITY='critical' DEBIAN_FRONTEND='noninteractive' apt-get -qyu -s install imagemagick libmagickwand-dev
  E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)
  E: Unable to lock the administration directory (/var/lib/dpkg/), is another process using it?
  NoMethodError during 'imagemagick software' / meet{}.
  /usr/local/babushka/lib/babushka/pkg_helpers/apt_helper.rb:10:in `_install!': private method `split' called for nil:NilClass
  /usr/local/babushka/lib/babushka/pkg_helpers/apt_helper.rb:10:in `_install!'
  /usr/local/babushka/lib/babushka/pkg_helper.rb:29:in `install!'
  /usr/local/babushka/lib/babushka/dep_runners/pkg_dep_runner.rb:49:in `install_packages!'
  /usr/local/babushka/lib/babushka/dep_definers/pkg_dep_definer.rb:18:in `process'
  /usr/local/babushka/lib/babushka/dep.rb:162:in `instance_eval'
  /usr/local/babushka/lib/babushka/dep.rb:162:in `call_task'
  /usr/local/babushka/lib/babushka/dep.rb:156:in `process_task'
  /usr/local/babushka/lib/babushka/dep.rb:118:in `process_self'
  /usr/local/babushka/lib/babushka/dep.rb:130:in `call'
  /usr/local/babushka/lib/babushka/dep.rb:130:in `process_met_task'
  /usr/local/babushka/lib/babushka/dep.rb:110:in `process_self'
  /usr/local/babushka/lib/babushka/dep.rb:99:in `process_in_dir'
  /usr/local/babushka/lib/support/shell_helpers.rb:9:in `in_dir'
  /usr/local/babushka/lib/babushka/dep.rb:96:in `process_in_dir'
  /usr/local/babushka/lib/babushka/dep.rb:87:in `process_and_cache'
  /usr/local/babushka/lib/support/logger.rb:58:in `log'
  /usr/local/babushka/lib/babushka/dep.rb:80:in `process_and_cache'
  /usr/local/babushka/lib/babushka/dep.rb:72:in `process'
  /usr/local/babushka/lib/babushka/dep.rb:59:in `process'
  /usr/local/babushka/lib/babushka/task.rb:36:in `process_dep'
  /usr/local/babushka/lib/babushka/task.rb:81:in `log_dep'
  /usr/local/babushka/lib/babushka/task.rb:79:in `open'
  /usr/local/babushka/lib/babushka/task.rb:79:in `log_dep'
  /usr/local/babushka/lib/babushka/task.rb:35:in `process_dep'
  /usr/local/babushka/lib/babushka/task.rb:22:in `process'
  /usr/local/babushka/lib/babushka/cmdline.rb:89:in `handle_meet'
  /usr/local/bin/babushka:83:in `all?'
  /usr/local/babushka/lib/babushka/cmdline.rb:89:in `each'
  /usr/local/babushka/lib/babushka/cmdline.rb:89:in `all?'
  /usr/local/babushka/lib/babushka/cmdline.rb:89:in `handle_meet'
  /usr/local/babushka/lib/babushka/base.rb:24:in `send'
  /usr/local/babushka/lib/babushka/base.rb:24:in `run'
  /usr/local/bin/babushka:92
  $ dpkg -s imagemagick
  Package `imagemagick' is not installed and no info is available.
  Use dpkg --info (= dpkg-deb --info) to examine archive files,
  and dpkg --contents (= dpkg-deb --contents) to list their contents.
  system doesn't have imagemagick deb
  couldn't meet.
} × imagemagick software
in dir /home/toni/.babushka (/home/toni/.babushka) {
Saving /home/toni/.babushka/sticky_vars
}
in dir /home/toni/.babushka/vars (/home/toni/.babushka/vars) {
Saving /home/toni/.babushka/vars/imagemagick software
}
You can view a more detailed log at /home/toni/.babushka/logs/imagemagick software.