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      "@@@STEP_LOG_LINE@tool_manifest.json@  \"version\": \"version:pinned-version\"@@@",
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    "infra_step": true,
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    "infra_step": true,
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      "@@@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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      "@@@STEP_LOG_LINE@json.output@    \"branch\": \"main\"@@@",
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      "@@@STEP_LOG_LINE@json.output@]@@@",
      "@@@STEP_LOG_END@json.output@@@",
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      "@@@STEP_LOG_LINE@json.input@    \"q\": \"commit:h3ll0\"@@@",
      "@@@STEP_LOG_LINE@json.input@  }@@@",
      "@@@STEP_LOG_LINE@json.input@}@@@",
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    "cmd": [],
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    "infra_step": true,
    "name": "checkout pigweed.cache.remote set-url",
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    "cmd": [
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    "infra_step": true,
    "name": "checkout pigweed.cache.set fetch.uriprotocols",
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    "name": "checkout pigweed.cache.git fetch",
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    "infra_step": true,
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    "infra_step": true,
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      "[START_DIR]/co"
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    "infra_step": true,
    "name": "checkout pigweed.git remote",
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      "@@@STEP_NEST_LEVEL@1@@@"
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    "timeout": 60.0,
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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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      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [
      "git",
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    "timeout": 60.0,
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      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [],
    "name": "checkout pigweed.apply pigweed:1234",
    "~followup_annotations": [
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      "@@@STEP_LINK@gerrit@https://pigweed-review.googlesource.com/c/1234@@@",
      "@@@STEP_LINK@gitiles@https://pigweed.googlesource.com/pigweed/pigweed/+/h3ll0@@@"
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    "cmd": [
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      "@@@STEP_NEST_LEVEL@2@@@"
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    "cmd": [
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      "@@@STEP_LOG_LINE@json.output@{}@@@",
      "@@@STEP_LOG_END@json.output@@@"
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    "cmd": [],
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    "cmd": [],
    "name": "checkout pigweed.git log",
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    "cmd": [
      "git",
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      "10"
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    "timeout": 600.0,
    "~followup_annotations": [
      "@@@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": [
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    "cmd": [
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      "submodule status filler text",
      "[START_DIR]/snapshot/submodules.log"
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    "infra_step": true,
    "name": "checkout pigweed.write submodule snapshot",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@submodules.log@submodule status filler text@@@",
      "@@@STEP_LOG_END@submodules.log@@@"
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    "cmd": [
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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": [
      "gn",
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      "[START_DIR]/build"
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    "cwd": "[START_DIR]/co",
    "name": "gn gen"
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    "cmd": [
      "gn",
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    "name": "all gn args",
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      "@@@STEP_LOG_LINE@json.output@[@@@",
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