cipd ensure -root /b/s/w/ir/kitchen-workdir/cipd/swarming -ensure-file /b/s/w/ir/tmp/t/tmpEMoSCv -json-output /b/s/w/ir/tmp/t/tmpBqE0Ju.json
in dir /b/s/w/ir/kitchen-workdir:
 allow_subannotations: False
 base_name: 'ensure_swarming.ensure_installed'
 cmd: ['cipd',
 'ensure',
 '-root',
 '/b/s/w/ir/kitchen-workdir/cipd/swarming',
 '-ensure-file',
 '/b/s/w/ir/tmp/t/tmpEMoSCv',
 '-json-output',
 '/b/s/w/ir/tmp/t/tmpBqE0Ju.json']
 env: {}
 env_prefixes: {}
 env_suffixes: {}
 infra_step: True
 name: 'ensure_swarming.ensure_installed'
 nest_level: 1
 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: 43721
 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
 HOME: /home/swarming
 INFRA_GIT_WRAPPER_HOME: /b/s/w/ir/tmp/git_home_task
 INVOCATION_ID: 1993e9d436d2416c84635c7a28549a17
 JOURNAL_STREAM: 8:18344
 LANG: en_US.UTF-8
 LOGDOG_COORDINATOR_HOST: logs.chromium.org
 LOGDOG_STREAM_PREFIX: buildbucket/cr-buildbucket.appspot.com/8923036100034796336
 LOGDOG_STREAM_PROJECT: fuchsia
 LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock
 LOGNAME: swarming
 LUCI_CONTEXT: /b/s/w/itqhnYCb/luci_context.518329113
 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
 PYTHONIOENCODING: UTF-8
 PYTHONUNBUFFERED: 1
 SHELL: /bin/bash
 SHLVL: 1
 SWARMING_BOT_ID: fuchsia-debian-16-c4acfc8a-us-central1-c-krd1
 SWARMING_EXTERNAL_BOT_SETUP: 1
 SWARMING_HEADLESS: 1
 SWARMING_SERVER: https://chromium-swarm.appspot.com
 SWARMING_TASK_ID: 42b01f18f0e99911
 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

[P8951 01:52:51.937 action_plan.go:140 I] In root:
[P8951 01:52:51.937 action_plan.go:146 I]   to install:
[P8951 01:52:51.937 action_plan.go:148 I]     infra/tools/luci/swarming/linux-amd64:AaNaKeDsqgHVd-ow9BrbOwtiqQWBCaMDcQMsiPd8Rn4C
[P8951 01:52:51.937 client.go:572 I] cipd: using instance cache at "/b/s/cipd_cache/cache/instances"
[P8951 01:52:51.938 client.go:1333 I] cipd: instance cache hit for infra/tools/luci/swarming/linux-amd64:AaNaKeDsqgHVd-ow9BrbOwtiqQWBCaMDcQMsiPd8Rn4C
[P8951 01:52:51.939 deployer.go:288 I] Deploying infra/tools/luci/swarming/linux-amd64:AaNaKeDsqgHVd-ow9BrbOwtiqQWBCaMDcQMsiPd8Rn4C into /b/s/w/ir/kitchen-workdir/cipd/swarming(/)
[P8951 01:52:51.939 reader.go:325 I] cipd: about to extract 12.0 MB (3 files)
[P8951 01:52:52.075 reader.go:364 I] cipd: extracting - 99%
[P8951 01:52:52.075 reader.go:364 I] cipd: extracting - 100%
[P8951 01:52:52.075 deployer.go:361 I] Moving files to their final destination...
[P8951 01:52:52.076 deployer.go:376 I] Cleaning up...
[P8951 01:52:52.076 deployer.go:381 I] Deployed infra/tools/luci/swarming/linux-amd64:AaNaKeDsqgHVd-ow9BrbOwtiqQWBCaMDcQMsiPd8Rn4C
[P8951 01:52:52.076 client.go:1575 I] All changes applied.