Running recipe with {'build.target': 'arm64', 'tryjob': True, '$recipe_engine/swarming': {'server': 'https://chromium-swarm.appspot.com'}, 'recipe': 'zircon', 'patch_project': 'fuchsia', 'category': 'cq', 'patch_gerrit_url': 'https://fuchsia-review.googlesource.com', 'patch_repository_url': 'https://fuchsia.googlesource.com/fuchsia', '$recipe_engine/cq': {'dry_run': True}, 'patch_ref': 'refs/changes/77/272177/6', 'gn_args': ['assert_level=0'], 'blamelist': ['raggi@google.com'], '$recipe_engine/isolated': {'server': 'https://isolateserver.appspot.com'}, 'revision': 'HEAD', '$recipe_engine/path': {'cache_dir': '/b/s/w/ir/cache', 'temp_dir': '/b/s/w/ir/tmp/rt'}, 'patch_set': 6, 'repository': 'https://fuchsia.googlesource.com/fuchsia', 'buildername': 'zircon-arm64-clang-release-build_only', 'run_tests': False, 'patch_storage': 'gerrit', '$recipe_engine/runtime': {'is_experimental': False, 'is_luci': True}, 'buildbucket': {'hostname': 'cr-buildbucket.appspot.com', 'build': {'created_ts': 1555739256934572, 'tags': ['builder:zircon-arm64-clang-release-build_only', 'buildset:patch/gerrit/fuchsia-review.googlesource.com/272177/6', 'cq_experimental:false', 'user_agent:cq'], 'bucket': 'luci.fuchsia.try', 'created_by': 'user:5071639625-1lppvbtck1morgivc6sq4dul7klu27sd@developer.gserviceaccount.com', 'project': 'fuchsia', 'id': '8915682868878991840'}}, 'reason': 'CQ', 'patch_issue': 272177, 'variants': ['host_asan', 'clang'], 'remote': 'https://fuchsia.googlesource.com/integration', 'target': 'arm64', 'manifest': 'stem', 'project': 'integration', '$recipe_engine/buildbucket': {'hostname': 'cr-buildbucket.appspot.com', 'build': {'tags': [{'key': 'buildset', 'value': 'patch/gerrit/fuchsia-review.googlesource.com/272177/6'}, {'key': 'cq_experimental', 'value': 'false'}, {'key': 'user_agent', 'value': 'cq'}], 'builder': {'project': 'fuchsia', 'builder': 'zircon-arm64-clang-release-build_only', 'bucket': 'try'}, 'createTime': '2019-04-20T05:47:36.934572Z', 'infra': {'buildbucket': {'serviceConfigRevision': '663297f94f6ea78ec1a4c95153bcf32853127445'}, 'recipe': {'name': 'zircon', 'cipdPackage': 'fuchsia/infra/recipe_bundles/fuchsia.googlesource.com/infra/recipes'}, 'swarming': {'priority': 30, 'hostname': 'chromium-swarm.appspot.com', 'taskServiceAccount': 'zircon-try-builder@fuchsia-infra.iam.gserviceaccount.com'}}, 'createdBy': 'user:5071639625-1lppvbtck1morgivc6sq4dul7klu27sd@developer.gserviceaccount.com', 'input': {'gerritChanges': [{'project': 'fuchsia', 'host': 'fuchsia-review.googlesource.com', 'patchset': '6', 'change': '272177'}]}, 'id': '8915682868878991840'}}, 'path_config': 'generic', 'bot_id': 'fuchsia-debian-16-6907d2bd-us-central1-b-615f'}