* Package:    acct-user/pcap-0-r1:0
 * Repository: gentoo
 * Maintainer: sam@gentoo.org
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox

>>> Install acct-user/pcap-0-r1 into /var/tmp/portage/acct-user/pcap-0-r1/image
>>> Completed installing acct-user/pcap-0-r1 into /var/tmp/portage/acct-user/pcap-0-r1/image

 * Final size of build directory:  4 KiB
 * Final size of installed tree:  20 KiB

 * User pcap already exists
 * Updating user pcap
 * usermod --comment 'User for capturing network traffic' --home /dev/null --shell /sbin/nologin --gid pcap --groups '' --expiredate '' pcap