[
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_REPO[depot_tools]/gerrit_client.py",
      "changes",
      "--host",
      "https://dart-review.googlesource.com",
      "--json_file",
      "/path/to/tmp/json",
      "--limit",
      "1",
      "-p",
      "change=123456",
      "-o",
      "ALL_REVISIONS",
      "-o",
      "DOWNLOAD_COMMANDS"
    ],
    "cwd": "[CACHE]/builder",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "PATH": "<PATH>:RECIPE_REPO[depot_tools]"
    },
    "infra_step": true,
    "name": "gerrit fetch current CL info",
    "timeout": 60,
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@json.output@[@@@",
      "@@@STEP_LOG_LINE@json.output@  {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"branch\": \"master\", @@@",
      "@@@STEP_LOG_LINE@json.output@    \"owner\": {@@@",
      "@@@STEP_LOG_LINE@json.output@      \"name\": \"John Doe\"@@@",
      "@@@STEP_LOG_LINE@json.output@    }, @@@",
      "@@@STEP_LOG_LINE@json.output@    \"revisions\": {@@@",
      "@@@STEP_LOG_LINE@json.output@      \"184ebe53805e102605d11f6b143486d15c23a09c\": {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"_number\": \"7\", @@@",
      "@@@STEP_LOG_LINE@json.output@        \"ref\": \"refs/changes/56/123456/7\"@@@",
      "@@@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": [
      "python",
      "-u",
      "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
      "--spec-path",
      "cache_dir = '[CACHE]/git'\nsolutions = [{'custom_vars': {'download_firefox': True}, 'deps_file': 'DEPS', 'managed': False, 'name': 'sdk', 'url': 'https://dart.googlesource.com/sdk.git'}]",
      "--patch_root",
      "sdk",
      "--revision_mapping_file",
      "{}",
      "--git-cache-dir",
      "[CACHE]/git",
      "--cleanup-dir",
      "[CLEANUP]/bot_update",
      "--output_json",
      "/path/to/tmp/json",
      "--patch_ref",
      "https://dart.googlesource.com/sdk@refs/heads/master:refs/changes/56/123456/7",
      "--revision",
      "sdk@HEAD"
    ],
    "cwd": "[CACHE]/builder",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "DEPOT_TOOLS_REPORT_BUILD": "dart/try/dart2js-win-debug-x64-firefox-try/8945511751514863184",
      "GIT_HTTP_LOW_SPEED_LIMIT": "102400",
      "GIT_HTTP_LOW_SPEED_TIME": "1800"
    },
    "env_suffixes": {
      "DEPOT_TOOLS_UPDATE": [
        "0"
      ],
      "PATH": [
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "bot_update",
    "timeout": 1500,
    "~followup_annotations": [
      "@@@STEP_TEXT@Some step text@@@",
      "@@@STEP_LOG_LINE@json.output@{@@@",
      "@@@STEP_LOG_LINE@json.output@  \"did_run\": true, @@@",
      "@@@STEP_LOG_LINE@json.output@  \"fixed_revisions\": {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"sdk\": \"HEAD\"@@@",
      "@@@STEP_LOG_LINE@json.output@  }, @@@",
      "@@@STEP_LOG_LINE@json.output@  \"manifest\": {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"sdk\": {@@@",
      "@@@STEP_LOG_LINE@json.output@      \"repository\": \"https://fake.org/sdk.git\", @@@",
      "@@@STEP_LOG_LINE@json.output@      \"revision\": \"5a374dcd2e5eb762b527af3a5bab6072a4d24493\"@@@",
      "@@@STEP_LOG_LINE@json.output@    }@@@",
      "@@@STEP_LOG_LINE@json.output@  }, @@@",
      "@@@STEP_LOG_LINE@json.output@  \"patch_failure\": false, @@@",
      "@@@STEP_LOG_LINE@json.output@  \"patch_root\": \"sdk\", @@@",
      "@@@STEP_LOG_LINE@json.output@  \"properties\": {}, @@@",
      "@@@STEP_LOG_LINE@json.output@  \"root\": \"sdk\", @@@",
      "@@@STEP_LOG_LINE@json.output@  \"source_manifest\": {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"directories\": {@@@",
      "@@@STEP_LOG_LINE@json.output@      \"sdk\": {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"git_checkout\": {@@@",
      "@@@STEP_LOG_LINE@json.output@          \"repo_url\": \"https://fake.org/sdk.git\", @@@",
      "@@@STEP_LOG_LINE@json.output@          \"revision\": \"5a374dcd2e5eb762b527af3a5bab6072a4d24493\"@@@",
      "@@@STEP_LOG_LINE@json.output@        }@@@",
      "@@@STEP_LOG_LINE@json.output@      }@@@",
      "@@@STEP_LOG_LINE@json.output@    }, @@@",
      "@@@STEP_LOG_LINE@json.output@    \"version\": 0@@@",
      "@@@STEP_LOG_LINE@json.output@  }, @@@",
      "@@@STEP_LOG_LINE@json.output@  \"step_text\": \"Some step text\"@@@",
      "@@@STEP_LOG_LINE@json.output@}@@@",
      "@@@STEP_LOG_END@json.output@@@"
    ]
  },
  {
    "cmd": [
      "python",
      "-u",
      "RECIPE_REPO[depot_tools]/gclient.py",
      "runhooks"
    ],
    "cwd": "[CACHE]/builder",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "DEPOT_TOOLS_REPORT_BUILD": "dart/try/dart2js-win-debug-x64-firefox-try/8945511751514863184"
    },
    "env_suffixes": {
      "PATH": [
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "name": "gclient runhooks"
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "[CACHE]/builder/sdk/tools/build.py",
      "/path/to/tmp/"
    ],
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "detect python version",
    "~followup_annotations": [
      "@@@STEP_LOG_END@build.py@@@"
    ]
  },
  {
    "cmd": [
      "python",
      "-u",
      "[CACHE]/builder/sdk/tools/task_kill.py",
      "--kill_browsers=True",
      "--kill_vsbuild=True"
    ],
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "name": "kill processes"
  },
  {
    "cmd": [
      "python",
      "-u",
      "\nimport shutil\nimport sys\nshutil.copy(sys.argv[1], sys.argv[2])\n",
      "[CACHE]/builder/sdk/tools/bots/test_matrix.json",
      "/path/to/tmp/json"
    ],
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "read test-matrix.json",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@json.output@{@@@",
      "@@@STEP_LOG_LINE@json.output@  \"builder_configurations\": [@@@",
      "@@@STEP_LOG_LINE@json.output@    {@@@",
      "@@@STEP_LOG_LINE@json.output@      \"builders\": [@@@",
      "@@@STEP_LOG_LINE@json.output@        \"dart2js-win-debug-x64-firefox\"@@@",
      "@@@STEP_LOG_LINE@json.output@      ], @@@",
      "@@@STEP_LOG_LINE@json.output@      \"meta\": {}, @@@",
      "@@@STEP_LOG_LINE@json.output@      \"steps\": [@@@",
      "@@@STEP_LOG_LINE@json.output@        {@@@",
      "@@@STEP_LOG_LINE@json.output@          \"arguments\": [@@@",
      "@@@STEP_LOG_LINE@json.output@            \"foo\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"--bar\"@@@",
      "@@@STEP_LOG_LINE@json.output@          ], @@@",
      "@@@STEP_LOG_LINE@json.output@          \"name\": \"Build\", @@@",
      "@@@STEP_LOG_LINE@json.output@          \"script\": \"tools/build.py\", @@@",
      "@@@STEP_LOG_LINE@json.output@          \"shards\": 1@@@",
      "@@@STEP_LOG_LINE@json.output@        }, @@@",
      "@@@STEP_LOG_LINE@json.output@        {@@@",
      "@@@STEP_LOG_LINE@json.output@          \"arguments\": [@@@",
      "@@@STEP_LOG_LINE@json.output@            \"foo\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"--bar\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"-e co19\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"language_2\"@@@",
      "@@@STEP_LOG_LINE@json.output@          ], @@@",
      "@@@STEP_LOG_LINE@json.output@          \"name\": \"Test-step 1\", @@@",
      "@@@STEP_LOG_LINE@json.output@          \"script\": \"tools/test.py\"@@@",
      "@@@STEP_LOG_LINE@json.output@        }, @@@",
      "@@@STEP_LOG_LINE@json.output@        {@@@",
      "@@@STEP_LOG_LINE@json.output@          \"arguments\": [@@@",
      "@@@STEP_LOG_LINE@json.output@            \"foo\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"--bar\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"-mdebug\", @@@",
      "@@@STEP_LOG_LINE@json.output@            \"-n${runtime}-foo-${mode}-${arch}-bar\"@@@",
      "@@@STEP_LOG_LINE@json.output@          ], @@@",
      "@@@STEP_LOG_LINE@json.output@          \"name\": \"Test-step 2\"@@@",
      "@@@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@    \"fileset1\": \"[]\", @@@",
      "@@@STEP_LOG_LINE@json.output@    \"nameoffileset\": \"[]\"@@@",
      "@@@STEP_LOG_LINE@json.output@  }, @@@",
      "@@@STEP_LOG_LINE@json.output@  \"global\": {@@@",
      "@@@STEP_LOG_LINE@json.output@    \"chrome\": \"66.0.3359.139\", @@@",
      "@@@STEP_LOG_LINE@json.output@    \"firefox\": \"60.0.1\"@@@",
      "@@@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"
    ],
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "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/nameoffileset"
    ],
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "write fileset nameoffileset to sdk root",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@nameoffileset@{'variables': {'files': '[]'}}@@@",
      "@@@STEP_LOG_END@nameoffileset@@@"
    ]
  },
  {
    "cmd": [
      "vpython",
      "-u",
      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
      "--json-output",
      "/path/to/tmp/json",
      "copy",
      "{'variables': {'files': '[]'}}",
      "[CACHE]/builder/sdk/fileset1"
    ],
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "write fileset fileset1 to sdk root",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@fileset1@{'variables': {'files': '[]'}}@@@",
      "@@@STEP_LOG_END@fileset1@@@"
    ]
  },
  {
    "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": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "DEPOT_TOOLS_REPORT_BUILD": "dart/try/dart2js-win-debug-x64-firefox-try/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/third_party/browsers/firefox:dart/browsers/firefox/${platform}\": {@@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@    \"rev\": \"version:67\", @@@",
      "@@@STEP_LOG_LINE@json.output[revinfo]@    \"url\": \"https://chrome-infra-packages.appspot.com/dart/browsers/firefox/${platform}\"@@@",
      "@@@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": [
      "python",
      "-u",
      "[CACHE]/builder/sdk/tools/task_kill.py",
      "--kill_browsers=True",
      "--kill_vsbuild=True"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try"
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    "env_suffixes": {
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      "PATH": [
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "kill processes (2)"
  },
  {
    "cmd": [],
    "name": "ensure_goma"
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  {
    "cmd": [
      "cipd",
      "ensure",
      "-root",
      "[CACHE]/goma/client",
      "-ensure-file",
      "infra_internal/goma/client/${platform} release",
      "-max-threads",
      "0",
      "-json-output",
      "/path/to/tmp/json"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
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      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try"
    },
    "env_suffixes": {
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      "PATH": [
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        "RECIPE_REPO[depot_tools]"
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    "infra_step": true,
    "name": "ensure_goma.ensure_installed",
    "~followup_annotations": [
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      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
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      "@@@STEP_LOG_LINE@json.output@      {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-release---------\", @@@",
      "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra_internal/goma/client/resolved-platform\"@@@",
      "@@@STEP_LOG_LINE@json.output@      }@@@",
      "@@@STEP_LOG_LINE@json.output@    ]@@@",
      "@@@STEP_LOG_LINE@json.output@  }@@@",
      "@@@STEP_LOG_LINE@json.output@}@@@",
      "@@@STEP_LOG_END@json.output@@@"
    ]
  },
  {
    "cmd": [
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      "-root",
      "[CACHE]/goma/bqupload",
      "-ensure-file",
      "infra/tools/bqupload/${platform} git_revision:643892f957c8e106dff793468101f2ecfc31abb7",
      "-max-threads",
      "0",
      "-json-output",
      "/path/to/tmp/json"
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
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      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try"
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        "RECIPE_REPO[depot_tools]"
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    },
    "infra_step": true,
    "name": "ensure_goma.ensure_installed (2)",
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      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try",
      "GOMACTL_CRASH_REPORT_ID_FILE": "[TMP_BASE]/crash_report_id",
      "GOMA_CACHE_DIR": "[CACHE]/goma/data/dart2js_win_debug_x64_firefox_try",
      "GOMA_DIR": "[CACHE]/goma/client",
      "GOMA_DUMP_COUNTERZ_FILE": "[TMP_BASE]/goma_counterz",
      "GOMA_DUMP_STATS_FILE": "[TMP_BASE]/goma_stats",
      "GOMA_ENABLE_COUNTERZ": "true",
      "GOMA_HERMETIC": "error",
      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
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    "infra_step": true,
    "name": "preprocess_for_goma.start_goma",
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      "@@@STEP_LINK@cloudtail@https://console.cloud.google.com/logs/viewer?project=goma-logs&resource=gce_instance%2Finstance_id%2Ffakevm999-m9@@@"
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  {
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      "--cloudtail-service-account-json",
      "/creds/service_accounts/service-account-goma-cloudtail.json"
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try",
      "GOMA_DIR": "[CACHE]/goma/client"
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    "infra_step": true,
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    "env": {
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      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try",
      "GOMA_DIR": "[CACHE]/goma/client"
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    "env_suffixes": {
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        "0"
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      "PATH": [
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        "RECIPE_REPO[depot_tools]"
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    "name": "Build",
    "timeout": 3000
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  {
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    "name": "postprocess_for_goma"
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  {
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    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try",
      "GOMACTL_CRASH_REPORT_ID_FILE": "[TMP_BASE]/crash_report_id",
      "GOMA_CACHE_DIR": "[CACHE]/goma/data/dart2js_win_debug_x64_firefox_try",
      "GOMA_DIR": "[CACHE]/goma/client",
      "GOMA_DUMP_COUNTERZ_FILE": "[TMP_BASE]/goma_counterz",
      "GOMA_DUMP_STATS_FILE": "[TMP_BASE]/goma_stats",
      "GOMA_ENABLE_COUNTERZ": "true",
      "GOMA_HERMETIC": "error",
      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
    },
    "env_suffixes": {
      "DEPOT_TOOLS_UPDATE": [
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        "0"
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      "PATH": [
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        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
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    "~followup_annotations": [
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      "@@@STEP_LOG_LINE@json.output@  \"notice\": [@@@",
      "@@@STEP_LOG_LINE@json.output@    {@@@",
      "@@@STEP_LOG_LINE@json.output@      \"infra_status\": {@@@",
      "@@@STEP_LOG_LINE@json.output@        \"num_user_error\": 0, @@@",
      "@@@STEP_LOG_LINE@json.output@        \"ping_status_code\": 200@@@",
      "@@@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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      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try",
      "GOMACTL_CRASH_REPORT_ID_FILE": "[TMP_BASE]/crash_report_id",
      "GOMA_CACHE_DIR": "[CACHE]/goma/data/dart2js_win_debug_x64_firefox_try",
      "GOMA_DIR": "[CACHE]/goma/client",
      "GOMA_DUMP_COUNTERZ_FILE": "[TMP_BASE]/goma_counterz",
      "GOMA_DUMP_STATS_FILE": "[TMP_BASE]/goma_stats",
      "GOMA_ENABLE_COUNTERZ": "true",
      "GOMA_HERMETIC": "error",
      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
    },
    "env_suffixes": {
      "DEPOT_TOOLS_UPDATE": [
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        "0"
      ],
      "PATH": [
        "RECIPE_REPO[depot_tools]",
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "postprocess_for_goma.goma_stat",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "python",
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      "stop"
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try",
      "GOMACTL_CRASH_REPORT_ID_FILE": "[TMP_BASE]/crash_report_id",
      "GOMA_CACHE_DIR": "[CACHE]/goma/data/dart2js_win_debug_x64_firefox_try",
      "GOMA_DIR": "[CACHE]/goma/client",
      "GOMA_DUMP_COUNTERZ_FILE": "[TMP_BASE]/goma_counterz",
      "GOMA_DUMP_STATS_FILE": "[TMP_BASE]/goma_stats",
      "GOMA_ENABLE_COUNTERZ": "true",
      "GOMA_HERMETIC": "error",
      "GOMA_SERVICE_ACCOUNT_JSON_FILE": "/creds/service_accounts/service-account-goma-client.json"
    },
    "env_suffixes": {
      "DEPOT_TOOLS_UPDATE": [
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        "0"
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      "PATH": [
        "RECIPE_REPO[depot_tools]",
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "postprocess_for_goma.stop_goma",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [
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      "--upload-compiler-proxy-info",
      "--log-url-json-file",
      "/path/to/tmp/json",
      "--gsutil-py-path",
      "RECIPE_REPO[depot_tools]/gsutil.py",
      "--bqupload-path",
      "[CACHE]/goma/bqupload/bqupload",
      "--bigquery-service-account-json",
      "/creds/service_accounts/service-account-goma-bigquery.json",
      "--json-status",
      "[TMP_BASE]/goma_jsonstatus.json",
      "--build-exit-status",
      "0",
      "--goma-stats-file",
      "[TMP_BASE]/goma_stats",
      "--goma-counterz-file",
      "[TMP_BASE]/goma_counterz",
      "--goma-crash-report-id-file",
      "[TMP_BASE]/crash_report_id",
      "--build-id",
      "8945511751514863184",
      "--builder-id-json",
      "{\"bucket\": \"try\", \"builder\": \"dart2js-win-debug-x64-firefox-try\", \"project\": \"dart\"}",
      "--is-luci",
      "--buildbot-buildername",
      "dart2js-win-debug-x64-firefox-try",
      "--buildbot-slavename",
      "fake-bot-id"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try",
      "GOMA_DIR": "[CACHE]/goma/client"
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    "env_suffixes": {
      "DEPOT_TOOLS_UPDATE": [
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        "0"
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      "PATH": [
        "RECIPE_REPO[depot_tools]",
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "postprocess_for_goma.upload_log",
    "timeout": 300,
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_LINE@json.output@{@@@",
      "@@@STEP_LOG_LINE@json.output@  \"compiler_proxy_log\": \"https://chromium-build-stats.appspot.com/compiler_proxy_log/2017/03/30/build11-m1/compiler_proxy.exe.BUILD11-M1.chrome-bot.log.INFO.20170329-222936.4420.gz\"@@@",
      "@@@STEP_LOG_LINE@json.output@}@@@",
      "@@@STEP_LOG_END@json.output@@@",
      "@@@STEP_LINK@compiler_proxy_log@https://chromium-build-stats.appspot.com/compiler_proxy_log/2017/03/30/build11-m1/compiler_proxy.exe.BUILD11-M1.chrome-bot.log.INFO.20170329-222936.4420.gz@@@"
    ]
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    "cmd": [
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      "-u",
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      "--killed-pid-file",
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try",
      "GOMA_DIR": "[CACHE]/goma/client"
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    "env_suffixes": {
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        "0"
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      "PATH": [
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        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "postprocess_for_goma.stop cloudtail",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
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    "cmd": [
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      "foo",
      "--bar",
      "-e co19",
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      "--cleanup-dart-processes",
      "--firefox=third_party/browsers/firefox/firefox/firefox.exe",
      "--output-directory",
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try"
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    "env_suffixes": {
      "DEPOT_TOOLS_UPDATE": [
        "0"
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      "PATH": [
        "RECIPE_REPO[depot_tools]"
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    "infra_step": true,
    "name": "Test-step 1"
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  {
    "cmd": [
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      "copy",
      "[CLEANUP]/tmp_tmp_1/logs.json",
      "/path/to/tmp/"
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try"
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    "env_suffixes": {
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      "PATH": [
        "RECIPE_REPO[depot_tools]"
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    },
    "infra_step": true,
    "name": "read logs.json for Test-step 1",
    "~followup_annotations": [
      "@@@STEP_LOG_END@logs.json@@@"
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  {
    "cmd": [
      "vpython",
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      "copy",
      "[CLEANUP]/tmp_tmp_1/results.json",
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache",
      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try"
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    "env_suffixes": {
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      "PATH": [
        "RECIPE_REPO[depot_tools]"
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    },
    "infra_step": true,
    "name": "read results.json for Test-step 1",
    "~followup_annotations": [
      "@@@STEP_LOG_END@results.json@@@"
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  {
    "cmd": [
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      "foo",
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
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      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try"
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    "env_suffixes": {
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      "PATH": [
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    "infra_step": true,
    "name": "Test-step 2"
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  {
    "cmd": [
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    "cwd": "[CACHE]/builder/sdk",
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      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try"
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        "0"
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      "PATH": [
        "RECIPE_REPO[depot_tools]"
      ]
    },
    "infra_step": true,
    "name": "read logs.json for Test-step 2",
    "~followup_annotations": [
      "@@@STEP_LOG_END@logs.json@@@"
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  },
  {
    "cmd": [
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
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      "BUILDBOT_BUILDERNAME": "dart2js-win-debug-x64-firefox-try"
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    "env_suffixes": {
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      "PATH": [
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    },
    "infra_step": true,
    "name": "read results.json for Test-step 2",
    "~followup_annotations": [
      "@@@STEP_LOG_END@results.json@@@"
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  {
    "cmd": [],
    "name": "download previous results"
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  {
    "cmd": [
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
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    "infra_step": true,
    "name": "download previous results.gsutil find latest build",
    "~followup_annotations": [
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      "@@@STEP_LOG_END@raw_io.output_text[latest]@@@"
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  {
    "cmd": [
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    "infra_step": true,
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    "~followup_annotations": [
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  {
    "cmd": [
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
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    "infra_step": true,
    "name": "download previous results.ensure results.json exists",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_END@results.json@@@"
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  {
    "cmd": [
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      "copy",
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "download previous results.ensure flaky.json exists",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@",
      "@@@STEP_LOG_END@flaky.json@@@"
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  {
    "cmd": [],
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  {
    "cmd": [
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      "[CACHE]/builder/sdk/tools/bots/compare_results.dart",
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      "LATEST/results.json",
      ""
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
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    "~followup_annotations": [
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      "@@@STEP_LOG_END@raw_io.output_text@@@"
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  {
    "cmd": [
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      "[CACHE]/builder/sdk/tools/bots/compare_results.dart",
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      "LATEST/results.json",
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
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    "infra_step": true,
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    "~followup_annotations": [
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    "cmd": [
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      "[CACHE]/builder/sdk/tools/bots/update_flakiness.dart",
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      "--build-id",
      "8945511751514863184",
      "--commit",
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      "",
      "--no-forgive"
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "update flakiness information",
    "~followup_annotations": [
      "@@@STEP_LOG_END@raw_io.output_text[flaky.json]@@@"
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  },
  {
    "cmd": [
      "git",
      "show",
      "HEAD",
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      "-s"
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    "cwd": "[CACHE]/builder/sdk",
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      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
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    "infra_step": true,
    "name": "git show"
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  {
    "cmd": [
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      "[CACHE]/builder/sdk/tools/bots/extend_results.dart",
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      "dart2js-win-debug-x64-firefox-try",
      "0",
      "1234567",
      "refs/changes/123456/7",
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    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
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    "infra_step": true,
    "name": "add fields to result records"
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  {
    "cmd": [],
    "name": "upload new results"
  },
  {
    "cmd": [
      "luci-auth",
      "token",
      "-scopes",
      "https://www.googleapis.com/auth/cloud-platform",
      "-lifetime",
      "3m"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "upload new results.get access token for default account",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "[CACHE]/builder/sdk/tools/sdks/dart-sdk/bin/dart",
      "[CACHE]/builder/sdk/tools/bots/post_results_to_pubsub.dart",
      "--result_file",
      "{\"name\":\"test_foo\",\"configuration\":\"config_bar\",\"suite\":\"suite_baz\",\"test_name\":\"Language/Classes/Abstract_Instance_Members/inherited_t01\",\"time_ms\":451,\"result\":\"CompileTimeError\",\"expected\":\"CompileTimeError\",\"matches\":true,\"commit_time\":1551185312,\"commit_hash\":\"f0042a32250a8a6193e6d07e2b6508b13f43c864\",\"build_number\":\"2404\",\"builder_name\":\"vm-kernel-linux-product-x64\",\"bot_name\":\"trusty-dart-68765ebb-us-central1-b-2ls0\",\"flaky\":false,\"previous_flaky\":false,\"previous_result\":\"CompileTimeError\",\"previous_commit_hash\":\"f0042a32250a8a6193e6d07e2b6508b13f43c864\",\"previous_commit_time\":1551185312,\"previous_build_number\":2403,\"changed\":false}\n",
      "--auth_token",
      "extra.secret.token.should.not.be.logged",
      "--id",
      "8945511751514863184",
      "--base_revision",
      "got_revision property not found"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "upload new results.publish results to pub/sub",
    "~followup_annotations": [
      "@@@STEP_NEST_LEVEL@1@@@"
    ]
  },
  {
    "cmd": [
      "[CACHE]/builder/sdk/tools/sdks/dart-sdk/bin/dart",
      "[CACHE]/builder/sdk/tools/bots/compare_results.dart",
      "--flakiness-data",
      "",
      "--human",
      "--verbose",
      "[CACHE]/builder/sdk/LATEST/results.json",
      "{\"name\":\"test_foo\",\"configuration\":\"config_bar\",\"suite\":\"suite_baz\",\"test_name\":\"Language/Classes/Abstract_Instance_Members/inherited_t01\",\"time_ms\":451,\"result\":\"CompileTimeError\",\"expected\":\"CompileTimeError\",\"matches\":true,\"commit_time\":1551185312,\"commit_hash\":\"f0042a32250a8a6193e6d07e2b6508b13f43c864\",\"build_number\":\"2404\",\"builder_name\":\"vm-kernel-linux-product-x64\",\"bot_name\":\"trusty-dart-68765ebb-us-central1-b-2ls0\",\"flaky\":false,\"previous_flaky\":false,\"previous_result\":\"CompileTimeError\",\"previous_commit_hash\":\"f0042a32250a8a6193e6d07e2b6508b13f43c864\",\"previous_commit_time\":1551185312,\"previous_build_number\":2403,\"changed\":false}\n",
      "--changed",
      "--failing"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "find new test failures",
    "~followup_annotations": [
      "@@@STEP_LOG_END@raw_io.output_text@@@"
    ]
  },
  {
    "cmd": [
      "[CACHE]/builder/sdk/tools/sdks/dart-sdk/bin/dart",
      "[CACHE]/builder/sdk/tools/bots/compare_results.dart",
      "--flakiness-data",
      "",
      "--human",
      "--verbose",
      "[CACHE]/builder/sdk/LATEST/results.json",
      "{\"name\":\"test_foo\",\"configuration\":\"config_bar\",\"suite\":\"suite_baz\",\"test_name\":\"Language/Classes/Abstract_Instance_Members/inherited_t01\",\"time_ms\":451,\"result\":\"CompileTimeError\",\"expected\":\"CompileTimeError\",\"matches\":true,\"commit_time\":1551185312,\"commit_hash\":\"f0042a32250a8a6193e6d07e2b6508b13f43c864\",\"build_number\":\"2404\",\"builder_name\":\"vm-kernel-linux-product-x64\",\"bot_name\":\"trusty-dart-68765ebb-us-central1-b-2ls0\",\"flaky\":false,\"previous_flaky\":false,\"previous_result\":\"CompileTimeError\",\"previous_commit_hash\":\"f0042a32250a8a6193e6d07e2b6508b13f43c864\",\"previous_commit_time\":1551185312,\"previous_build_number\":2403,\"changed\":false}\n",
      "--logs",
      "",
      "--logs-only",
      "--changed",
      "--failing"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "find new test failures (logs)",
    "~followup_annotations": [
      "@@@STEP_LOG_END@raw_io.output_text@@@"
    ]
  },
  {
    "cmd": [
      "[CACHE]/builder/sdk/tools/sdks/dart-sdk/bin/dart",
      "[CACHE]/builder/sdk/tools/bots/compare_results.dart",
      "--flakiness-data",
      "",
      "--human",
      "--verbose",
      "[CACHE]/builder/sdk/LATEST/results.json",
      "{\"name\":\"test_foo\",\"configuration\":\"config_bar\",\"suite\":\"suite_baz\",\"test_name\":\"Language/Classes/Abstract_Instance_Members/inherited_t01\",\"time_ms\":451,\"result\":\"CompileTimeError\",\"expected\":\"CompileTimeError\",\"matches\":true,\"commit_time\":1551185312,\"commit_hash\":\"f0042a32250a8a6193e6d07e2b6508b13f43c864\",\"build_number\":\"2404\",\"builder_name\":\"vm-kernel-linux-product-x64\",\"bot_name\":\"trusty-dart-68765ebb-us-central1-b-2ls0\",\"flaky\":false,\"previous_flaky\":false,\"previous_result\":\"CompileTimeError\",\"previous_commit_hash\":\"f0042a32250a8a6193e6d07e2b6508b13f43c864\",\"previous_commit_time\":1551185312,\"previous_build_number\":2403,\"changed\":false}\n",
      "--changed",
      "--passing"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "find tests that began passing",
    "~followup_annotations": [
      "@@@STEP_LOG_END@raw_io.output_text@@@"
    ]
  },
  {
    "cmd": [
      "luci-auth",
      "token",
      "-scopes",
      "https://www.googleapis.com/auth/cloud-platform",
      "-lifetime",
      "3m"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "infra_step": true,
    "name": "get access token for default account"
  },
  {
    "cmd": [
      "[CACHE]/builder/sdk/tools/sdks/dart-sdk/bin/dart",
      "[CACHE]/builder/sdk/tools/bots/get_builder_status.dart",
      "-b",
      "dart2js-win-debug-x64-firefox-try",
      "-n",
      "0",
      "-a",
      "extra.secret.token.should.not.be.logged"
    ],
    "cwd": "[CACHE]/builder/sdk",
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "name": "test results",
    "~followup_annotations": [
      "@@@STEP_LOG_LINE@results.json@{\"name\":\"test_foo\",\"configuration\":\"config_bar\",\"suite\":\"suite_baz\",\"test_name\":\"Language/Classes/Abstract_Instance_Members/inherited_t01\",\"time_ms\":451,\"result\":\"CompileTimeError\",\"expected\":\"CompileTimeError\",\"matches\":true,\"commit_time\":1551185312,\"commit_hash\":\"f0042a32250a8a6193e6d07e2b6508b13f43c864\",\"build_number\":\"2404\",\"builder_name\":\"vm-kernel-linux-product-x64\",\"bot_name\":\"trusty-dart-68765ebb-us-central1-b-2ls0\",\"flaky\":false,\"previous_flaky\":false,\"previous_result\":\"CompileTimeError\",\"previous_commit_hash\":\"f0042a32250a8a6193e6d07e2b6508b13f43c864\",\"previous_commit_time\":1551185312,\"previous_build_number\":2403,\"changed\":false}@@@",
      "@@@STEP_LOG_END@results.json@@@",
      "@@@STEP_LINK@Test Results@https://dart-ci.firebaseapp.com/cl/123456/7@@@",
      "@@@STEP_LINK@Documentation@https://goto.google.com/dart-status-file-free-workflow@@@"
    ]
  },
  {
    "cmd": [
      "python",
      "-u",
      "[CACHE]/builder/sdk/tools/task_kill.py",
      "--kill_browsers=True",
      "--kill_vsbuild=True"
    ],
    "env": {
      "ANALYZER_STATE_LOCATION_OVERRIDE": "[CLEANUP]/analysis-cache"
    },
    "name": "kill processes (3)"
  },
  {
    "name": "$result"
  }
]