[
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      "@@@STEP_LINK@applied pigweed:1234@https://pigweed-review.googlesource.com/c/1234@@@"
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    "cmd": [],
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    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@",
      "@@@STEP_LOG_LINE@stdout@h3ll0\trefs/heads/main@@@",
      "@@@STEP_LOG_END@stdout@@@"
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    "cmd": [],
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      "@@@STEP_NEST_LEVEL@2@@@"
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      "copy",
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    "infra_step": true,
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      "@@@STEP_LOG_LINE@tool_manifest.json@{@@@",
      "@@@STEP_LOG_LINE@tool_manifest.json@  \"path\": \"path/to/gerrit\",@@@",
      "@@@STEP_LOG_LINE@tool_manifest.json@  \"version\": \"version:pinned-version\"@@@",
      "@@@STEP_LOG_LINE@tool_manifest.json@}@@@",
      "@@@STEP_LOG_END@tool_manifest.json@@@"
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    "cmd": [],
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      "--mode",
      "0777",
      "[START_DIR]/cipd_tool/path/to/gerrit/version%3Apinned-version"
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    "infra_step": true,
    "name": "checkout pigweed.change data.ensure gerrit.install path/to/gerrit.ensure package directory",
    "~followup_annotations": [
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    "cmd": [
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      "-max-threads",
      "0",
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    "infra_step": true,
    "name": "checkout pigweed.change data.ensure gerrit.install path/to/gerrit.ensure_installed",
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      "@@@STEP_LOG_LINE@json.output@{@@@",
      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
      "@@@STEP_LOG_LINE@json.output@      {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-version:pinned-v\", @@@",
      "@@@STEP_LOG_LINE@json.output@        \"package\": \"path/to/gerrit\"@@@",
      "@@@STEP_LOG_LINE@json.output@      }@@@",
      "@@@STEP_LOG_LINE@json.output@    ]@@@",
      "@@@STEP_LOG_LINE@json.output@  }@@@",
      "@@@STEP_LOG_LINE@json.output@}@@@",
      "@@@STEP_LOG_END@json.output@@@"
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    "cmd": [
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      "change-query",
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      "-input",
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      "-output",
      "/path/to/tmp/json"
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    "name": "checkout pigweed.change data.number",
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      "@@@STEP_LOG_LINE@json.output@[@@@",
      "@@@STEP_LOG_LINE@json.output@  {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"_number\": \"1234\", @@@",
      "@@@STEP_LOG_LINE@json.output@    \"branch\": \"main\"@@@",
      "@@@STEP_LOG_LINE@json.output@  }@@@",
      "@@@STEP_LOG_LINE@json.output@]@@@",
      "@@@STEP_LOG_END@json.output@@@",
      "@@@STEP_LOG_LINE@json.input@{@@@",
      "@@@STEP_LOG_LINE@json.input@  \"params\": {@@@",
      "@@@STEP_LOG_LINE@json.input@    \"q\": \"commit:h3ll0\"@@@",
      "@@@STEP_LOG_LINE@json.input@  }@@@",
      "@@@STEP_LOG_LINE@json.input@}@@@",
      "@@@STEP_LOG_END@json.input@@@"
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    "cmd": [],
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    "cmd": [],
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    "infra_step": true,
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    "cmd": [
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    "timeout": 60.0,
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      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [],
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      "@@@STEP_NEST_LEVEL@1@@@"
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      "[CACHE]/git/.GUARD_FILE"
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    "cwd": "[START_DIR]/checkout",
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      "[CACHE]/git/pigweed.googlesource.com-pigweed-pigweed"
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    "cwd": "[START_DIR]/checkout",
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    "cmd": [
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    "name": "checkout pigweed.cache.git init",
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      "@@@STEP_NEST_LEVEL@2@@@"
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  {
    "cmd": [
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    "infra_step": true,
    "name": "checkout pigweed.cache.remote set-url",
    "timeout": 60.0,
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@"
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  {
    "cmd": [
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    "infra_step": true,
    "name": "checkout pigweed.cache.set fetch.uriprotocols",
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    "~followup_annotations": [
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    "cmd": [
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    "cwd": "[CACHE]/git/pigweed.googlesource.com-pigweed-pigweed",
    "infra_step": true,
    "name": "checkout pigweed.cache.replace fetch configs",
    "timeout": 60.0,
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      "@@@STEP_NEST_LEVEL@2@@@"
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    "cmd": [
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    "infra_step": true,
    "name": "checkout pigweed.cache.git fetch",
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    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@"
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    "infra_step": true,
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    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@"
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    "cmd": [
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      "copy",
      "[CACHE]/git/pigweed.googlesource.com-pigweed-pigweed/objects\n",
      "[START_DIR]/checkout/.git/objects/info/alternates"
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    "cwd": "[START_DIR]/checkout",
    "infra_step": true,
    "name": "checkout pigweed.cache.alternates",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@",
      "@@@STEP_LOG_LINE@alternates@[CACHE]/git/pigweed.googlesource.com-pigweed-pigweed/objects@@@",
      "@@@STEP_LOG_END@alternates@@@"
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      "[CACHE]/git/.GUARD_FILE"
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    "cwd": "[START_DIR]/checkout",
    "infra_step": true,
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    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@"
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      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [
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      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [
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      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [
      "git",
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      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [],
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    "timeout": 600.0,
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      "@@@STEP_NEST_LEVEL@2@@@"
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    "cmd": [
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    "name": "checkout pigweed.git rev-parse (2)",
    "timeout": 60.0,
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [],
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    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LINK@gerrit@https://pigweed-review.googlesource.com/c/1234@@@",
      "@@@STEP_LINK@gitiles@https://pigweed.googlesource.com/pigweed/pigweed/+/h3ll0@@@"
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      "@@@STEP_NEST_LEVEL@2@@@"
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      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [],
    "name": "checkout pigweed.status",
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      "@@@STEP_SUMMARY_TEXT@applied [_Change(number=1234, remote='https://pigweed.googlesource.com/pigweed/pigweed', ref='h3ll0', rebase=False, branch='main', gerrit_name='pigweed', submitted=True, base='HEAD_HEAD_HEAD_HEAD_HEAD_HEAD_HEAD_HEAD_', base_type='submitted_commit_hash')]\nnot applied []@@@"
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    "cmd": [],
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      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [
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      "@@@STEP_NEST_LEVEL@2@@@"
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    "cmd": [],
    "name": "checkout pigweed.base",
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      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@SET_BUILD_PROPERTY@got_revision@\"HEAD_HEAD_HEAD_HEAD_HEAD_HEAD_HEAD_HEAD_\"@@@",
      "@@@SET_BUILD_PROPERTY@got_revision_type@\"submitted_commit_hash\"@@@"
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    "infra_step": true,
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    "cmd": [
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    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [
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      "copy",
      "submodule status filler text",
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    "infra_step": true,
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    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@submodules.log@submodule status filler text@@@",
      "@@@STEP_LOG_END@submodules.log@@@"
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    "~followup_annotations": [
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    "infra_step": true,
    "name": "checkout pigweed.write git log",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_END@git.log@@@"
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    "cmd": [],
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    "cmd": [],
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    "cmd": [
      "python",
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      "[CACHE]",
      "--output-directory",
      "[START_DIR]/presubmit",
      "--full",
      "--step",
      "step"
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    "env": {
      "BUILDBUCKET_ID": "0",
      "BUILDBUCKET_NAME": "project:bucket:builder",
      "BUILD_NUMBER": "0",
      "GOCACHE": "[CACHE]/go",
      "PIP_CACHE_DIR": "[CACHE]/pip",
      "PW_ENVIRONMENT_NO_ERROR_ON_UNRECOGNIZED": "1",
      "PW_ENVSETUP_DISABLE_SPINNER": "1",
      "PW_PRESUBMIT_DISABLE_SUBPROCESS_CAPTURE": "1",
      "PW_PROJECT_ROOT": "[START_DIR]/checkout",
      "PW_ROOT": "[START_DIR]/checkout",
      "TEST_TMPDIR": "[CACHE]/bazel"
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    "name": "step.step",
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    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [
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      "[START_DIR]/presubmit/step/export"
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    "env": {
      "BUILDBUCKET_ID": "0",
      "BUILDBUCKET_NAME": "project:bucket:builder",
      "BUILD_NUMBER": "0",
      "GOCACHE": "[CACHE]/go",
      "PIP_CACHE_DIR": "[CACHE]/pip",
      "PW_ENVIRONMENT_NO_ERROR_ON_UNRECOGNIZED": "1",
      "PW_ENVSETUP_DISABLE_SPINNER": "1",
      "PW_PRESUBMIT_DISABLE_SUBPROCESS_CAPTURE": "1",
      "PW_PROJECT_ROOT": "[START_DIR]/checkout",
      "PW_ROOT": "[START_DIR]/checkout",
      "TEST_TMPDIR": "[CACHE]/bazel"
    },
    "infra_step": true,
    "name": "step.mkdir export",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "ensure-directory",
      "--mode",
      "0777",
      "[START_DIR]/logs"
    ],
    "env": {
      "BUILDBUCKET_ID": "0",
      "BUILDBUCKET_NAME": "project:bucket:builder",
      "BUILD_NUMBER": "0",
      "GOCACHE": "[CACHE]/go",
      "PIP_CACHE_DIR": "[CACHE]/pip",
      "PW_ENVIRONMENT_NO_ERROR_ON_UNRECOGNIZED": "1",
      "PW_ENVSETUP_DISABLE_SPINNER": "1",
      "PW_PRESUBMIT_DISABLE_SUBPROCESS_CAPTURE": "1",
      "PW_PROJECT_ROOT": "[START_DIR]/checkout",
      "PW_ROOT": "[START_DIR]/checkout",
      "TEST_TMPDIR": "[CACHE]/bazel"
    },
    "infra_step": true,
    "name": "step.create log dir",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "[START_DIR]/presubmit/step/ninja.log",
      "/path/to/tmp/"
    ],
    "env": {
      "BUILDBUCKET_ID": "0",
      "BUILDBUCKET_NAME": "project:bucket:builder",
      "BUILD_NUMBER": "0",
      "GOCACHE": "[CACHE]/go",
      "PIP_CACHE_DIR": "[CACHE]/pip",
      "PW_ENVIRONMENT_NO_ERROR_ON_UNRECOGNIZED": "1",
      "PW_ENVSETUP_DISABLE_SPINNER": "1",
      "PW_PRESUBMIT_DISABLE_SUBPROCESS_CAPTURE": "1",
      "PW_PROJECT_ROOT": "[START_DIR]/checkout",
      "PW_ROOT": "[START_DIR]/checkout",
      "TEST_TMPDIR": "[CACHE]/bazel"
    },
    "infra_step": true,
    "name": "step.ninja.log",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@ninja.log@2000 5000 0 medium 0@@@",
      "@@@STEP_LOG_LINE@ninja.log@3000 8000 0 long 0@@@",
      "@@@STEP_LOG_LINE@ninja.log@malformed line@@@",
      "@@@STEP_LOG_LINE@ninja.log@4000 5000 0 short 0@@@",
      "@@@STEP_LOG_LINE@ninja.log@5000 x 0 malformed-end-time 0@@@",
      "@@@STEP_LOG_END@ninja.log@@@"
    ]
  },
  {
    "cmd": [],
    "name": "step.longest build steps",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [],
    "name": "step.longest build steps.long",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@",
      "@@@STEP_SUMMARY_TEXT@5.0s@@@"
    ]
  },
  {
    "cmd": [],
    "name": "step.longest build steps.medium",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@",
      "@@@STEP_SUMMARY_TEXT@3.0s@@@"
    ]
  },
  {
    "cmd": [],
    "name": "step.longest build steps.short",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@",
      "@@@STEP_SUMMARY_TEXT@1.0s@@@"
    ]
  },
  {
    "cmd": [],
    "name": "step.copy",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "[START_DIR]/presubmit/step/ninja.log",
      "[START_DIR]/logs/ninja.log"
    ],
    "env": {
      "BUILDBUCKET_ID": "0",
      "BUILDBUCKET_NAME": "project:bucket:builder",
      "BUILD_NUMBER": "0",
      "GOCACHE": "[CACHE]/go",
      "PIP_CACHE_DIR": "[CACHE]/pip",
      "PW_ENVIRONMENT_NO_ERROR_ON_UNRECOGNIZED": "1",
      "PW_ENVSETUP_DISABLE_SPINNER": "1",
      "PW_PRESUBMIT_DISABLE_SUBPROCESS_CAPTURE": "1",
      "PW_PROJECT_ROOT": "[START_DIR]/checkout",
      "PW_ROOT": "[START_DIR]/checkout",
      "TEST_TMPDIR": "[CACHE]/bazel"
    },
    "infra_step": true,
    "name": "step.copy.ninja.log",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@"
    ]
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copytree",
      "[START_DIR]/presubmit/step/export",
      "[START_DIR]/cipd-package"
    ],
    "infra_step": true,
    "name": "copy"
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "listdir",
      "[START_DIR]/cipd-package",
      "--recursive"
    ],
    "infra_step": true,
    "name": "ls package-dir",
    "~followup_annotations": [
      "@@@STEP_LOG_END@listdir@@@"
    ]
  },
  {
    "cmd": [],
    "name": "cipd",
    "~followup_annotations": [
      "@@@SET_BUILD_PROPERTY@git_revision@\"h3ll0\"@@@",
      "@@@SET_BUILD_PROPERTY@instance_id@\"40-chars-fake-of-the-package-instance_id\"@@@",
      "@@@SET_BUILD_PROPERTY@package@\"pigweed/cipd/path\"@@@"
    ]
  },
  {
    "cmd": [
      "cipd",
      "search",
      "pigweed/cipd/path",
      "-tag",
      "git_revision:h3ll0",
      "-json-output",
      "/path/to/tmp/json"
    ],
    "name": "cipd.cipd search pigweed/cipd/path git_revision:h3ll0",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@json.output@{@@@",
      "@@@STEP_LOG_LINE@json.output@  \"result\": []@@@",
      "@@@STEP_LOG_LINE@json.output@}@@@",
      "@@@STEP_LOG_END@json.output@@@"
    ]
  },
  {
    "cmd": [
      "cipd",
      "create",
      "-pkg-def",
      "{\"data\": [{\"dir\": \".\", \"exclude\": []}, {\"version_file\": \".versions/path.cipd_version\"}], \"install_mode\": \"copy\", \"package\": \"pigweed/cipd/path\", \"root\": \"[START_DIR]/cipd-package\"}",
      "-hash-algo",
      "sha256",
      "-ref",
      "latest",
      "-tag",
      "git_revision:h3ll0",
      "-metadata",
      "bbid:0",
      "-metadata",
      "git_repository:https://pigweed.googlesource.com/pigweed/pigweed",
      "-json-output",
      "/path/to/tmp/json"
    ],
    "name": "cipd.create pigweed/cipd/path",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@json.output@{@@@",
      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"instance_id\": \"40-chars-fake-of-the-package-instance_id\", @@@",
      "@@@STEP_LOG_LINE@json.output@    \"package\": \"pigweed/cipd/path\"@@@",
      "@@@STEP_LOG_LINE@json.output@  }@@@",
      "@@@STEP_LOG_LINE@json.output@}@@@",
      "@@@STEP_LOG_END@json.output@@@",
      "@@@STEP_LINK@40-chars-fake-of-the-package-instance_id@https://chrome-infra-packages.appspot.com/p/pigweed/cipd/path/+/40-chars-fake-of-the-package-instance_id@@@"
    ]
  },
  {
    "cmd": [
      "prpc",
      "call",
      "-format=json",
      "luci-scheduler.appspot.com",
      "scheduler.Scheduler.EmitTriggers"
    ],
    "infra_step": true,
    "name": "trigger ROLL",
    "stdin": "{\"batches\": [{\"jobs\": [{\"job\": \"ROLL\", \"project\": \"\"}], \"trigger\": {\"gitiles\": {\"ref\": \"refs/heads/main\", \"repo\": \"https://pigweed.googlesource.com/pigweed/pigweed\", \"revision\": \"h3ll0\", \"tags\": [\"user_agent:recipe\"]}, \"id\": \"6a0a73b0-070b-492b-9135-9f26a2a00001\", \"title\": \"/0\"}}], \"timestamp\": 1337000003000000}",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@input@{@@@",
      "@@@STEP_LOG_LINE@input@    \"batches\": [@@@",
      "@@@STEP_LOG_LINE@input@        {@@@",
      "@@@STEP_LOG_LINE@input@            \"jobs\": [@@@",
      "@@@STEP_LOG_LINE@input@                {@@@",
      "@@@STEP_LOG_LINE@input@                    \"job\": \"ROLL\", @@@",
      "@@@STEP_LOG_LINE@input@                    \"project\": \"\"@@@",
      "@@@STEP_LOG_LINE@input@                }@@@",
      "@@@STEP_LOG_LINE@input@            ], @@@",
      "@@@STEP_LOG_LINE@input@            \"trigger\": {@@@",
      "@@@STEP_LOG_LINE@input@                \"gitiles\": {@@@",
      "@@@STEP_LOG_LINE@input@                    \"ref\": \"refs/heads/main\", @@@",
      "@@@STEP_LOG_LINE@input@                    \"repo\": \"https://pigweed.googlesource.com/pigweed/pigweed\", @@@",
      "@@@STEP_LOG_LINE@input@                    \"revision\": \"h3ll0\", @@@",
      "@@@STEP_LOG_LINE@input@                    \"tags\": [@@@",
      "@@@STEP_LOG_LINE@input@                        \"user_agent:recipe\"@@@",
      "@@@STEP_LOG_LINE@input@                    ]@@@",
      "@@@STEP_LOG_LINE@input@                }, @@@",
      "@@@STEP_LOG_LINE@input@                \"id\": \"6a0a73b0-070b-492b-9135-9f26a2a00001\", @@@",
      "@@@STEP_LOG_LINE@input@                \"title\": \"/0\"@@@",
      "@@@STEP_LOG_LINE@input@            }@@@",
      "@@@STEP_LOG_LINE@input@        }@@@",
      "@@@STEP_LOG_LINE@input@    ], @@@",
      "@@@STEP_LOG_LINE@input@    \"timestamp\": 1337000003000000@@@",
      "@@@STEP_LOG_LINE@input@}@@@",
      "@@@STEP_LOG_END@input@@@"
    ]
  },
  {
    "name": "$result"
  }
]