cipd pkg-register /b/s/w/ir/k/recipe_cleanup/ninjatrace.cipd -ref latest -tag git_repository:https://fuchsia.googlesource.com/tools -tag git_revision:a113e7193c6131cd0eb4710ed57ac0c228d14ed7 -json-output /b/s/w/ir/tmp/t/tmpoFXRcb.json
in dir /b/s/w/ir/k/go/src/fuchsia.googlesource.com/tools:
 allow_subannotations: False
 cmd: ['cipd',
 'pkg-register',
 '/b/s/w/ir/k/recipe_cleanup/ninjatrace.cipd',
 '-ref',
 'latest',
 '-tag',
 'git_repository:https://fuchsia.googlesource.com/tools',
 '-tag',
 'git_revision:a113e7193c6131cd0eb4710ed57ac0c228d14ed7',
 '-json-output',
 '/b/s/w/ir/tmp/t/tmpoFXRcb.json']
 cwd: '/b/s/w/ir/k/go/src/fuchsia.googlesource.com/tools'
 env: {'GOARCH': 'arm64', 'GOOS': 'linux'}
 env_prefixes: {}
 env_suffixes: {}
 infra_step: False
 name_tokens: ('fuchsia.googlesource.com/tools/cmd/ninjatrace',
 'linux-arm64',
 'register fuchsia/tools/ninjatrace/linux-arm64')
 ok_ret: frozenset([0])
 step_test_data: <lambda>(...)
 trigger_specs: ()
full environment:
 BOTO_CONFIG: /b/s/w/ir/tmp/gsutil_task/.boto
 BUILDBUCKET_EXPERIMENTAL: FALSE
 CIPD_CACHE_DIR: /b/s/cipd_cache/cache
 CIPD_PROTOCOL: v2
 DEVSHELL_CLIENT_PORT: 33533
 DOCKER_CONFIG: /b/s/w/ir/tmp/docker_cfg_task
 DOCKER_TMPDIR: /b/s/w/ir/tmp/docker_tmp_task
 GIT_CONFIG_NOSYSTEM: 1
 GIT_TERMINAL_PROMPT: 0
 GOARCH: arm64
 GOOS: linux
 HOME: /home/swarming
 INFRA_GIT_WRAPPER_HOME: /b/s/w/ir/tmp/git_home_task
 INVOCATION_ID: 8d6970d611ef408b9527651914332e06
 JOURNAL_STREAM: 8:20793
 LANG: en_US.UTF-8
 LOGDOG_COORDINATOR_HOST: logs.chromium.org
 LOGDOG_STREAM_PREFIX: buildbucket/cr-buildbucket.appspot.com/8917800553890366416
 LOGDOG_STREAM_PROJECT: fuchsia
 LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock
 LOGNAME: swarming
 LUCI_CONTEXT: /b/s/w/itROF20T/luci_context.102175916
 MAC_CHROMIUM_TMPDIR: /b/s/w/ir/tmp/t
 NO_GCE_CHECK: False
 PATH: /b/s/w/ir/cipd_bin_packages:/b/s/w/ir/cipd_bin_packages/bin:/b/s/cipd_cache/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
 PWD: /b/s/w/ir/k
 PYTHONIOENCODING: UTF-8
 PYTHONUNBUFFERED: 1
 SHELL: /bin/bash
 SHLVL: 1
 SWARMING_BOT_ID: fuchsia-debian-16-6907d2bd-us-central1-c-gvq9
 SWARMING_EXTERNAL_BOT_SETUP: 1
 SWARMING_HEADLESS: 1
 SWARMING_SERVER: https://chromium-swarm.appspot.com
 SWARMING_TASK_ID: 43d9ba53ed844811
 TEMP: /b/s/w/ir/tmp/t
 TEMPDIR: /b/s/w/ir/tmp/t
 TMP: /b/s/w/ir/tmp/t
 TMPDIR: /b/s/w/ir/tmp/t
 USER: swarming
 VPYTHON_VIRTUALENV_ROOT: /b/s/w/ir/cache/vpython
 _: /b/s/w/ir/cipd_bin_packages/vpython

Instance: fuchsia/tools/ninjatrace/linux-arm64:ryjsq-iXjJ1AxPTMbPFep4ckghIxcSSReXzQGpr-XFMC
[P30092 20:49:50.170 client.go:939 I] cipd: registering fuchsia/tools/ninjatrace/linux-arm64:ryjsq-iXjJ1AxPTMbPFep4ckghIxcSSReXzQGpr-XFMC
[P30092 20:49:50.289 client.go:952 I] cipd: instance fuchsia/tools/ninjatrace/linux-arm64:ryjsq-iXjJ1AxPTMbPFep4ckghIxcSSReXzQGpr-XFMC is already registered by user:fuchsia-prod-builder@fuchsia-infra.iam.gserviceaccount.com on 2019-03-27 19:22:50.874218 +0000 UTC
[P30092 20:49:50.289 client.go:1112 I] cipd: attaching tag git_repository:https://fuchsia.googlesource.com/tools
[P30092 20:49:50.289 client.go:1112 I] cipd: attaching tag git_revision:a113e7193c6131cd0eb4710ed57ac0c228d14ed7
[P30092 20:49:50.402 client.go:1126 I] cipd: all tags attached
[P30092 20:49:50.402 client.go:1076 I] cipd: setting ref of "fuchsia/tools/ninjatrace/linux-arm64": "latest" => "ryjsq-iXjJ1AxPTMbPFep4ckghIxcSSReXzQGpr-XFMC"
[P30092 20:49:50.837 client.go:1089 I] cipd: ref "latest" is set