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      "@@@STEP_LOG_LINE@json.output@            \"--isolates\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"8\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"--no-show-stats\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"--time\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"2700\"@@@",
      "@@@STEP_LOG_LINE@json.output@          ], @@@",
      "@@@STEP_LOG_LINE@json.output@          \"fileset\": \"test\", @@@",
      "@@@STEP_LOG_LINE@json.output@          \"name\": \"make a fuzz\", @@@",
      "@@@STEP_LOG_LINE@json.output@          \"script\": \"out/ReleaseX64/dart\", @@@",
      "@@@STEP_LOG_LINE@json.output@          \"shards\": 3@@@",
      "@@@STEP_LOG_LINE@json.output@        }@@@",
      "@@@STEP_LOG_LINE@json.output@      ]@@@",
      "@@@STEP_LOG_LINE@json.output@    }@@@",
      "@@@STEP_LOG_LINE@json.output@  ], @@@",
      "@@@STEP_LOG_LINE@json.output@  \"filesets\": {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"test\": \"[]\", @@@",
      "@@@STEP_LOG_LINE@json.output@    \"trigger\": \"[]\"@@@",
      "@@@STEP_LOG_LINE@json.output@  }@@@",
      "@@@STEP_LOG_LINE@json.output@}@@@",
      "@@@STEP_LOG_END@json.output@@@"
    ]
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "remove",
      "[CACHE]/builder/sdk/.debug.log"
    ],
    "infra_step": true,
    "name": "delete debug log"
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "{'variables': {'files': '[]'}}",
      "[CACHE]/builder/sdk/test"
    ],
    "infra_step": true,
    "name": "write fileset test to sdk root",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@test@{'variables': {'files': '[]'}}@@@",
      "@@@STEP_LOG_END@test@@@"
    ]
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "{'variables': {'files': '[]'}}",
      "[CACHE]/builder/sdk/trigger"
    ],
    "infra_step": true,
    "name": "write fileset trigger to sdk root",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@trigger@{'variables': {'files': '[]'}}@@@",
      "@@@STEP_LOG_END@trigger@@@"
    ]
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_REPO[depot_tools]/gclient.py",
      "revinfo",
      "--output-json",
      "/path/to/tmp/json",
      "--filter=https://chrome-infra-packages.appspot.com/dart/third_party/co19",
      "--filter=https://chrome-infra-packages.appspot.com/dart/third_party/co19/legacy",
      "--filter=https://chrome-infra-packages.appspot.com/dart/dart-sdk/${platform}",
      "--filter=https://chrome-infra-packages.appspot.com/dart/browsers/chrome/${platform}",
      "--filter=https://chrome-infra-packages.appspot.com/dart/browsers/firefox/${platform}"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "DEPOT_TOOLS_REPORT_BUILD": "dart/ci/fuzz-linux/8945511751514863184"
    },
    "env_suffixes": {
      "PATH": [
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "gclient get package versions",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@json.output[revinfo]@{@@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@  \"sdk/tests/co19/src:dart/third_party/co19\": {@@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@    \"rev\": \"git_revision:co19_hash\", @@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@    \"url\": \"https://chrome-infra-packages.appspot.com/dart/third_party/co19\"@@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@  }, @@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@  \"sdk/tests/co19_2/src:dart/third_party/co19/legacy\": {@@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@    \"rev\": \"git_revision:co19_2_hash\", @@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@    \"url\": \"https://chrome-infra-packages.appspot.com/dart/third_party/co19/legacy\"@@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@  }, @@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@  \"sdk/tools/sdks:dart/dart-sdk/${platform}\": {@@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@    \"rev\": \"version:2.9.0-18.0.dev\", @@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@    \"url\": \"https://chrome-infra-packages.appspot.com/dart/dart-sdk/${platform}\"@@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@  }@@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@}@@@",
      "@@@STEP_LOG_END@json.output[revinfo]@@@"
    ]
  },
  {
    "cmd": [
      "cipd",
      "ensure",
      "-root",
      "[CACHE]/isolate",
      "-ensure-file",
      "infra/tools/luci/isolate/${platform} git_revision:640ada9f79ee41d5f837d701e0540ed9f387a90f",
      "-max-threads",
      "0",
      "-json-output",
      "/path/to/tmp/json"
    ],
    "infra_step": true,
    "name": "ensure_installed",
    "~followup_annotations": [
      "@@@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-git_revision:640\", @@@",
      "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra/tools/luci/isolate/resolved-platform\"@@@",
      "@@@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@@@"
    ]
  },
  {
    "cmd": [
      "[CACHE]/isolate/isolate",
      "archive",
      "-allow-missing-file-dir",
      "-ignored-path-filter-re=(^[CACHE]/builder/sdk[/\\\\](out|xcodebuild)[/\\\\](Release|Debug|Product)\\w*[/\\\\](clang_\\w*[/\\\\])?(generated_tests|obj)[/\\\\])|(^[CACHE]/builder/sdk[/\\\\]tools[/\\\\]sdks)|(^[CACHE]/builder/sdk[/\\\\]xcodebuild[/\\\\](Release|Debug|Product)\\w*[/\\\\]sdk[/\\\\]xcode_links)",
      "-isolate=[CACHE]/builder/sdk/test",
      "-isolated=[CACHE]/builder/sdk/test.isolated",
      "-cas-instance=chromium-swarm"
    ],
    "infra_step": true,
    "name": "upload testing fileset test",
    "~followup_annotations": [
      "@@@STEP_TEXT@fileset hash: test_hash/47@@@"
    ]
  },
  {
    "cmd": [],
    "name": "trigger shards for make a fuzz"
  },
  {
    "cmd": [],
    "name": "trigger shards for make a fuzz.install infra/tools/luci/swarming",
    "~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",
      "[CACHE]/cipd/infra/tools/luci/swarming/swarming_module_pin"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "BUILDBOT_BUILDERNAME": "fuzz-linux-be"
    },
    "env_suffixes": {
      "DEPOT_TOOLS_UPDATE": [
        "0"
      ],
      "PATH": [
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "trigger shards for make a fuzz.install infra/tools/luci/swarming.ensure package directory",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@"
    ]
  },
  {
    "cmd": [
      "cipd",
      "ensure",
      "-root",
      "[CACHE]/cipd/infra/tools/luci/swarming/swarming_module_pin",
      "-ensure-file",
      "infra/tools/luci/swarming/${platform} swarming_module_pin",
      "-max-threads",
      "0",
      "-json-output",
      "/path/to/tmp/json"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "BUILDBOT_BUILDERNAME": "fuzz-linux-be"
    },
    "env_suffixes": {
      "DEPOT_TOOLS_UPDATE": [
        "0"
      ],
      "PATH": [
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "trigger shards for make a fuzz.install infra/tools/luci/swarming.ensure_installed",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@2@@@",
      "@@@STEP_LOG_LINE@json.output@{@@@",
      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
      "@@@STEP_LOG_LINE@json.output@      {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-swarming_module_\", @@@",
      "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra/tools/luci/swarming/resolved-platform\"@@@",
      "@@@STEP_LOG_LINE@json.output@      }@@@",
      "@@@STEP_LOG_LINE@json.output@    ]@@@",
      "@@@STEP_LOG_LINE@json.output@  }@@@",
      "@@@STEP_LOG_LINE@json.output@}@@@",
      "@@@STEP_LOG_END@json.output@@@"
    ]
  },
  {
    "cmd": [
      "[CACHE]/cipd/infra/tools/luci/swarming/swarming_module_pin/swarming",
      "spawn-tasks",
      "-server",
      "https://example.swarmingserver.appspot.com",
      "-json-input",
      "{\"requests\": [{\"name\": \"make a fuzz_shard_1\", \"priority\": \"25\", \"service_account\": \"\", \"task_slices\": [{\"expiration_secs\": \"3600\", \"properties\": {\"caches\": [{\"name\": \"vpython\", \"path\": \"cache/vpython\"}], \"cas_input_root\": {\"cas_instance\": \"projects/example-cas-server/instances/default_instance\", \"digest\": {\"hash\": \"test_hash\", \"size_bytes\": \"47\"}}, \"cipd_input\": {\"packages\": [{\"package_name\": \"infra/tools/luci/vpython/${platform}\", \"path\": \"cipd_bin_packages\", \"version\": \"git_revision:b01b3ede35a24f76f21420f11d13f234848e5d34\"}, {\"package_name\": \"infra/tools/luci/vpython-native/${platform}\", \"path\": \"cipd_bin_packages\", \"version\": \"git_revision:b01b3ede35a24f76f21420f11d13f234848e5d34\"}, {\"package_name\": \"infra/3pp/tools/cpython/${platform}\", \"path\": \"cipd_bin_packages/cpython\", \"version\": \"version:2.7.17.chromium.24\"}, {\"package_name\": \"infra/3pp/tools/cpython3/${platform}\", \"path\": \"cipd_bin_packages/cpython3\", \"version\": \"version:3.8.1rc1.chromium.10\"}, {\"package_name\": \"dart/dart-sdk/${platform}\", \"path\": \"tools/sdks\", \"version\": \"version:2.9.0-18.0.dev\"}]}, \"command\": [\"out/ReleaseX64/dart\", \"runtime/tools/dartfuzz/dartfuzz_test.dart\", \"--isolates\", \"8\", \"--no-show-stats\", \"--time\", \"2700\", \"--shards=3\", \"--shard=1\", \"--output-directory=${ISOLATED_OUTDIR}\"], \"containment\": {\"containment_type\": \"AUTO\", \"limit_processes\": \"0\", \"limit_total_committed_memory\": \"0\", \"lower_priority\": false}, \"dimensions\": [{\"key\": \"cpu\", \"value\": \"x86-64\"}, {\"key\": \"os\", \"value\": \"Linux\"}, {\"key\": \"pool\", \"value\": \"dart.tests\"}], \"env\": [{\"key\": \"VPYTHON_VIRTUALENV_ROOT\", \"value\": \"cache/vpython\"}], \"env_prefixes\": [{\"key\": \"PATH\", \"value\": [\"cipd_bin_packages\", \"cipd_bin_packages/bin\", \"cipd_bin_packages/cpython\", \"cipd_bin_packages/cpython/bin\", \"cipd_bin_packages/cpython3\", \"cipd_bin_packages/cpython3/bin\"]}], \"execution_timeout_secs\": \"3600\", \"grace_period_secs\": \"30\", \"idempotent\": false, \"io_timeout_secs\": \"1200\", \"outputs\": [], \"relative_cwd\": \"\"}, \"wait_for_capacity\": false}]}, {\"name\": \"make a fuzz_shard_2\", \"priority\": \"25\", \"service_account\": \"\", \"task_slices\": [{\"expiration_secs\": \"3600\", \"properties\": {\"caches\": [{\"name\": \"vpython\", \"path\": \"cache/vpython\"}], \"cas_input_root\": {\"cas_instance\": \"projects/example-cas-server/instances/default_instance\", \"digest\": {\"hash\": \"test_hash\", \"size_bytes\": \"47\"}}, \"cipd_input\": {\"packages\": [{\"package_name\": \"infra/tools/luci/vpython/${platform}\", \"path\": \"cipd_bin_packages\", \"version\": \"git_revision:b01b3ede35a24f76f21420f11d13f234848e5d34\"}, {\"package_name\": \"infra/tools/luci/vpython-native/${platform}\", \"path\": \"cipd_bin_packages\", \"version\": \"git_revision:b01b3ede35a24f76f21420f11d13f234848e5d34\"}, {\"package_name\": \"infra/3pp/tools/cpython/${platform}\", \"path\": \"cipd_bin_packages/cpython\", \"version\": \"version:2.7.17.chromium.24\"}, {\"package_name\": \"infra/3pp/tools/cpython3/${platform}\", \"path\": \"cipd_bin_packages/cpython3\", \"version\": \"version:3.8.1rc1.chromium.10\"}, {\"package_name\": \"dart/dart-sdk/${platform}\", \"path\": \"tools/sdks\", \"version\": \"version:2.9.0-18.0.dev\"}]}, \"command\": [\"out/ReleaseX64/dart\", \"runtime/tools/dartfuzz/dartfuzz_test.dart\", \"--isolates\", \"8\", \"--no-show-stats\", \"--time\", \"2700\", \"--shards=3\", \"--shard=2\", \"--output-directory=${ISOLATED_OUTDIR}\"], \"containment\": {\"containment_type\": \"AUTO\", \"limit_processes\": \"0\", \"limit_total_committed_memory\": \"0\", \"lower_priority\": false}, \"dimensions\": [{\"key\": \"cpu\", \"value\": \"x86-64\"}, {\"key\": \"os\", \"value\": \"Linux\"}, {\"key\": \"pool\", \"value\": \"dart.tests\"}], \"env\": [{\"key\": \"VPYTHON_VIRTUALENV_ROOT\", \"value\": \"cache/vpython\"}], \"env_prefixes\": [{\"key\": \"PATH\", \"value\": [\"cipd_bin_packages\", \"cipd_bin_packages/bin\", \"cipd_bin_packages/cpython\", \"cipd_bin_packages/cpython/bin\", \"cipd_bin_packages/cpython3\", \"cipd_bin_packages/cpython3/bin\"]}], \"execution_timeout_secs\": \"3600\", \"grace_period_secs\": \"30\", \"idempotent\": false, \"io_timeout_secs\": \"1200\", \"outputs\": [], \"relative_cwd\": \"\"}, \"wait_for_capacity\": false}]}]}",
      "-json-output",
      "/path/to/tmp/json"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "BUILDBOT_BUILDERNAME": "fuzz-linux-be"
    },
    "env_suffixes": {
      "DEPOT_TOOLS_UPDATE": [
        "0"
      ],
      "PATH": [
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "trigger shards for make a fuzz.trigger shards for make a fuzz",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@json.output@{@@@",
      "@@@STEP_LOG_LINE@json.output@  \"tasks\": [@@@",
      "@@@STEP_LOG_LINE@json.output@    {@@@",
      "@@@STEP_LOG_LINE@json.output@      \"request\": {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"name\": \"make a fuzz_shard_1\"@@@",
      "@@@STEP_LOG_LINE@json.output@      }, @@@",
      "@@@STEP_LOG_LINE@json.output@      \"task_id\": \"0\", @@@",
      "@@@STEP_LOG_LINE@json.output@      \"task_result\": {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"resultdb_info\": {@@@",
      "@@@STEP_LOG_LINE@json.output@          \"invocation\": \"invocations/0\"@@@",
      "@@@STEP_LOG_LINE@json.output@        }@@@",
      "@@@STEP_LOG_LINE@json.output@      }@@@",
      "@@@STEP_LOG_LINE@json.output@    }, @@@",
      "@@@STEP_LOG_LINE@json.output@    {@@@",
      "@@@STEP_LOG_LINE@json.output@      \"request\": {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"name\": \"make a fuzz_shard_2\"@@@",
      "@@@STEP_LOG_LINE@json.output@      }, @@@",
      "@@@STEP_LOG_LINE@json.output@      \"task_id\": \"1\", @@@",
      "@@@STEP_LOG_LINE@json.output@      \"task_result\": {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"resultdb_info\": {@@@",
      "@@@STEP_LOG_LINE@json.output@          \"invocation\": \"invocations/1\"@@@",
      "@@@STEP_LOG_LINE@json.output@        }@@@",
      "@@@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@@@",
      "@@@STEP_LOG_LINE@json.input@{@@@",
      "@@@STEP_LOG_LINE@json.input@  \"requests\": [@@@",
      "@@@STEP_LOG_LINE@json.input@    {@@@",
      "@@@STEP_LOG_LINE@json.input@      \"name\": \"make a fuzz_shard_1\", @@@",
      "@@@STEP_LOG_LINE@json.input@      \"priority\": \"25\", @@@",
      "@@@STEP_LOG_LINE@json.input@      \"service_account\": \"\", @@@",
      "@@@STEP_LOG_LINE@json.input@      \"task_slices\": [@@@",
      "@@@STEP_LOG_LINE@json.input@        {@@@",
      "@@@STEP_LOG_LINE@json.input@          \"expiration_secs\": \"3600\", @@@",
      "@@@STEP_LOG_LINE@json.input@          \"properties\": {@@@",
      "@@@STEP_LOG_LINE@json.input@            \"caches\": [@@@",
      "@@@STEP_LOG_LINE@json.input@              {@@@",
      "@@@STEP_LOG_LINE@json.input@                \"name\": \"vpython\", @@@",
      "@@@STEP_LOG_LINE@json.input@                \"path\": \"cache/vpython\"@@@",
      "@@@STEP_LOG_LINE@json.input@              }@@@",
      "@@@STEP_LOG_LINE@json.input@            ], @@@",
      "@@@STEP_LOG_LINE@json.input@            \"cas_input_root\": {@@@",
      "@@@STEP_LOG_LINE@json.input@              \"cas_instance\": \"projects/example-cas-server/instances/default_instance\", @@@",
      "@@@STEP_LOG_LINE@json.input@              \"digest\": {@@@",
      "@@@STEP_LOG_LINE@json.input@                \"hash\": \"test_hash\", @@@",
      "@@@STEP_LOG_LINE@json.input@                \"size_bytes\": \"47\"@@@",
      "@@@STEP_LOG_LINE@json.input@              }@@@",
      "@@@STEP_LOG_LINE@json.input@            }, @@@",
      "@@@STEP_LOG_LINE@json.input@            \"cipd_input\": {@@@",
      "@@@STEP_LOG_LINE@json.input@              \"packages\": [@@@",
      "@@@STEP_LOG_LINE@json.input@                {@@@",
      "@@@STEP_LOG_LINE@json.input@                  \"package_name\": \"infra/tools/luci/vpython/${platform}\", @@@",
      "@@@STEP_LOG_LINE@json.input@                  \"path\": \"cipd_bin_packages\", @@@",
      "@@@STEP_LOG_LINE@json.input@                  \"version\": \"git_revision:b01b3ede35a24f76f21420f11d13f234848e5d34\"@@@",
      "@@@STEP_LOG_LINE@json.input@                }, @@@",
      "@@@STEP_LOG_LINE@json.input@                {@@@",
      "@@@STEP_LOG_LINE@json.input@                  \"package_name\": \"infra/tools/luci/vpython-native/${platform}\", @@@",
      "@@@STEP_LOG_LINE@json.input@                  \"path\": \"cipd_bin_packages\", @@@",
      "@@@STEP_LOG_LINE@json.input@                  \"version\": \"git_revision:b01b3ede35a24f76f21420f11d13f234848e5d34\"@@@",
      "@@@STEP_LOG_LINE@json.input@                }, @@@",
      "@@@STEP_LOG_LINE@json.input@                {@@@",
      "@@@STEP_LOG_LINE@json.input@                  \"package_name\": \"infra/3pp/tools/cpython/${platform}\", @@@",
      "@@@STEP_LOG_LINE@json.input@                  \"path\": \"cipd_bin_packages/cpython\", @@@",
      "@@@STEP_LOG_LINE@json.input@                  \"version\": \"version:2.7.17.chromium.24\"@@@",
      "@@@STEP_LOG_LINE@json.input@                }, @@@",
      "@@@STEP_LOG_LINE@json.input@                {@@@",
      "@@@STEP_LOG_LINE@json.input@                  \"package_name\": \"infra/3pp/tools/cpython3/${platform}\", @@@",
      "@@@STEP_LOG_LINE@json.input@                  \"path\": \"cipd_bin_packages/cpython3\", @@@",
      "@@@STEP_LOG_LINE@json.input@                  \"version\": \"version:3.8.1rc1.chromium.10\"@@@",
      "@@@STEP_LOG_LINE@json.input@                }, @@@",
      "@@@STEP_LOG_LINE@json.input@                {@@@",
      "@@@STEP_LOG_LINE@json.input@                  \"package_name\": \"dart/dart-sdk/${platform}\", @@@",
      "@@@STEP_LOG_LINE@json.input@                  \"path\": \"tools/sdks\", @@@",
      "@@@STEP_LOG_LINE@json.input@                  \"version\": \"version:2.9.0-18.0.dev\"@@@",
      "@@@STEP_LOG_LINE@json.input@                }@@@",
      "@@@STEP_LOG_LINE@json.input@              ]@@@",
      "@@@STEP_LOG_LINE@json.input@            }, @@@",
      "@@@STEP_LOG_LINE@json.input@            \"command\": [@@@",
      "@@@STEP_LOG_LINE@json.input@              \"out/ReleaseX64/dart\", @@@",
      "@@@STEP_LOG_LINE@json.input@              \"runtime/tools/dartfuzz/dartfuzz_test.dart\", @@@",
      "@@@STEP_LOG_LINE@json.input@              \"--isolates\", @@@",
      "@@@STEP_LOG_LINE@json.input@              \"8\", @@@",
      "@@@STEP_LOG_LINE@json.input@              \"--no-show-stats\", @@@",
      "@@@STEP_LOG_LINE@json.input@              \"--time\", @@@",
      "@@@STEP_LOG_LINE@json.input@              \"2700\", @@@",
      "@@@STEP_LOG_LINE@json.input@              \"--shards=3\", @@@",
      "@@@STEP_LOG_LINE@json.input@              \"--shard=1\", @@@",
      "@@@STEP_LOG_LINE@json.input@              \"--output-directory=${ISOLATED_OUTDIR}\"@@@",
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