https://cros-goldeneye.corp.google.com/chromeos/healthmonitoring/buildDetails?buildbucketId=8923677268463329136

quipper-0.0.1-r2461:  * ERROR: chromeos-base/quipper-0.0.1-r2461::chromiumos failed (install phase):
quipper-0.0.1-r2461:  *   !!! newins: /build/amd64-generic/tmp/portage/chromeos-base/quipper-0.0.1-r2461/work/quipper-0.0.1/platform2/chromiumos-wide-profiling/OWNERS does not exist
quipper-0.0.1-r2461:  * 
quipper-0.0.1-r2461:  * If you need support, post the output of `emerge --info '=chromeos-base/quipper-0.0.1-r2461::chromiumos'`,
quipper-0.0.1-r2461:  * the complete build log and the output of `emerge -pqv '=chromeos-base/quipper-0.0.1-r2461::chromiumos'`.
quipper-0.0.1-r2461:  * The complete build log is located at '/build/amd64-generic/tmp/portage/logs/chromeos-base:quipper-0.0.1-r2461:20190122-013824.log'.
quipper-0.0.1-r2461:  * For convenience, a symlink to the build log is located at '/build/amd64-generic/tmp/portage/chromeos-base/quipper-0.0.1-r2461/temp/build.log'.
quipper-0.0.1-r2461:  * The ebuild environment file is located at '/build/amd64-generic/tmp/portage/chromeos-base/quipper-0.0.1-r2461/temp/environment'.
quipper-0.0.1-r2461:  * Working directory: '/build/amd64-generic/tmp/portage/chromeos-base/quipper-0.0.1-r2461/work/quipper-0.0.1/platform2/chromiumos-wide-profiling'
quipper-0.0.1-r2461:  * S: '/build/amd64-generic/tmp/portage/chromeos-base/quipper-0.0.1-r2461/work/quipper-0.0.1/platform2/chromiumos-wide-profiling'
quipper-0.0.1-r2461:  * QA Notice: file does not exist:
quipper-0.0.1-r2461:  * 
quipper-0.0.1-r2461:  * 	doexe: /build/amd64-generic/var/cache/portage/chromeos-base/quipper/out/Default/quipper_perf_reader_read_fuzzer does not exist
quipper-0.0.1-r2461: >>> Failed to emerge chromeos-base/quipper-0.0.1-r2461 for /build/amd64-generic/, Log file:
quipper-0.0.1-r2461: >>>  '/build/amd64-generic/tmp/portage/logs/chromeos-base:quipper-0.0.1-r2461:20190122-013824.log'

To repro: Build quipper with USE="asan fuzzer".