==> Creating clean working copy [builder]...done
==> Making package: ruby1.9-dm-core 1.2.1-1 (Fri Sep 18 03:13:31 EDT 2015)
==> Retrieving sources...
  -> Found dm-core-1.2.1.gem
==> Validating source files with sha1sums...
    dm-core-1.2.1.gem ... Passed
cp: cannot stat '/etc/pacman.d/gnupg': No such file or directory
resolving dependencies...
looking for conflicting packages...

Packages (3) libyaml-0.1.6-1  ruby1.9-1.9.3_p551-1  ruby1.9-addressable-2.3.3-2

Total Installed Size:  14.26 MiB

:: Proceed with installation? [Y/n] 
checking keyring...
checking package integrity...
loading package files...
checking for file conflicts...
checking available disk space...
installing libyaml...
installing ruby1.9...
Optional dependencies for ruby1.9
    tk: for Ruby/TK
installing ruby1.9-addressable...
Successfully installed dm-core-1.2.1
1 gem installed
Installing ri documentation for dm-core-1.2.1...
Installing RDoc documentation for dm-core-1.2.1...
checking dependencies...

Packages (3) libyaml-0.1.6-1  ruby1.9-1.9.3_p551-1  ruby1.9-addressable-2.3.3-2

Total Removed Size:  14.26 MiB

:: Do you want to remove these packages? [Y/n] 
removing ruby1.9-addressable...
removing ruby1.9...
removing libyaml...