/b/s/w/ir/k/buildtools/gn gen /b/s/w/ir/k/zircon/build-x64 '--args=enable_lock_dep=true use_goma=true goma_dir="/b/s/w/ir/cache/goma/client" variants=["host_asan", "clang"]'
in dir /b/s/w/ir/k/zircon:
 allow_subannotations: False
 cmd: ['/b/s/w/ir/k/buildtools/gn',
 'gen',
 '/b/s/w/ir/k/zircon/build-x64',
 '--args=enable_lock_dep=true use_goma=true goma_dir="/b/s/w/ir/cache/goma/client" variants=["host_asan", "clang"]']
 cwd: '/b/s/w/ir/k/zircon'
 env: {}
 env_prefixes: {}
 env_suffixes: {}
 infra_step: False
 name_tokens: ('build', 'gn gen')
 ok_ret: frozenset([0])
 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: 37935
 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: a4679c93ddb643b18b5331f50e22d6a7
 JOURNAL_STREAM: 8:12686
 LANG: en_US.UTF-8
 LOGDOG_COORDINATOR_HOST: logs.chromium.org
 LOGDOG_STREAM_PREFIX: buildbucket/cr-buildbucket.appspot.com/8913184605450580752
 LOGDOG_STREAM_PROJECT: fuchsia
 LOGDOG_STREAM_SERVER_PATH: unix:/b/s/w/ir/tmp/ld.sock
 LOGNAME: swarming
 LUCI_CONTEXT: /b/s/w/ir/tmp/luci_context.939991842
 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-ci-16-us-central1-b-25-vdc0
 SWARMING_EXTERNAL_BOT_SETUP: 1
 SWARMING_HEADLESS: 1
 SWARMING_SERVER: https://chromium-swarm.appspot.com
 SWARMING_TASK_ID: 44e01d38bbf46f11
 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

Done. Made 30681 targets from 979 files in 6607ms