* Package:    dev-util/envman-2.1.0
 * Repository: gentoo
 * Maintainer: karol.wrotniak@droidsonroids.pl proxy-maint@gentoo.org
 * Upstream:   https://github.com/bitrise-io/envman/issues
 * USE:        abi_x86_64 amd64 elibc_glibc kernel_linux userland_GNU
 * FEATURES:   network-sandbox preserve-libs sandbox userpriv usersandbox
>>> Unpacking source...
>>> Unpacking envman-2.1.0.tar.gz to /var/tmp/portage/dev-util/envman-2.1.0/work
>>> Source unpacked in /var/tmp/portage/dev-util/envman-2.1.0/work
>>> Preparing source in /var/tmp/portage/dev-util/envman-2.1.0/work/src/github.com/bitrise-io/envman ...
>>> Source prepared.
>>> Configuring source in /var/tmp/portage/dev-util/envman-2.1.0/work/src/github.com/bitrise-io/envman ...
>>> Source configured.
>>> Compiling source in /var/tmp/portage/dev-util/envman-2.1.0/work/src/github.com/bitrise-io/envman ...
failed to initialize build cache at /root/cache/go-build: mkdir /root/cache: permission denied
 * ERROR: dev-util/envman-2.1.0::gentoo failed (compile phase):
 *   Couldn't compile envman
 * 
 * Call stack:
 *     ebuild.sh, line 124:  Called src_compile
 *   environment, line 423:  Called die
 * The specific snippet of code:
 *       GOPATH="${WORKDIR}" go build -v -o bin/envman || die "Couldn't compile envman"
 * 
 * If you need support, post the output of `emerge --info '=dev-util/envman-2.1.0::gentoo'`,
 * the complete build log and the output of `emerge -pqv '=dev-util/envman-2.1.0::gentoo'`.
 * The complete build log is located at '/var/log/portage/dev-util:envman-2.1.0:20190228-154358.log'.
 * For convenience, a symlink to the build log is located at '/var/tmp/portage/dev-util/envman-2.1.0/temp/build.log'.
 * The ebuild environment file is located at '/var/tmp/portage/dev-util/envman-2.1.0/temp/environment'.
 * Working directory: '/var/tmp/portage/dev-util/envman-2.1.0/work/src/github.com/bitrise-io/envman'
 * S: '/var/tmp/portage/dev-util/envman-2.1.0/work/src/github.com/bitrise-io/envman'