Remove femu_test recipes

This will be landed after https://github.com/flutter/engine/pull/50697

Change-Id: I051a5ef6779959246608ed183774d6a754597d37
Reviewed-on: https://flutter-review.googlesource.com/c/recipes/+/55280
Reviewed-by: Casey Hillers <chillers@google.com>
Commit-Queue: Keyong Han <keyonghan@google.com>
diff --git a/recipes/engine/femu_test.expected/arm64_emulator_arch.json b/recipes/engine/femu_test.expected/arm64_emulator_arch.json
deleted file mode 100644
index e8296c3..0000000
--- a/recipes/engine/femu_test.expected/arm64_emulator_arch.json
+++ /dev/null
@@ -1,2242 +0,0 @@
-[
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-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on arm64.run v2_test.get repository information",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_LOG_LINE@json.output@[@@@",
-      "@@@STEP_LOG_LINE@json.output@  {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"name\": \"devhost.fuchsia.com\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"spec\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"aliases\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"fuchsia.com\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      ],@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"blob_repo_path\": \"/tmp/local_pb/blobs\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"metadata_repo_path\": \"/tmp/local_pb/repository\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"type\": \"file_system\"@@@",
-      "@@@STEP_LOG_LINE@json.output@    }@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@]@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "repository",
-      "publish",
-      "/tmp/local_pb",
-      "--package-archive",
-      "v2_test-123.far",
-      "--blob-repo-dir",
-      "/tmp/local_pb/blobs"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
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-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on arm64.run v2_test.ffx repository publish v2_test-123.far",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "repository",
-      "server",
-      "start"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on arm64.run v2_test.start FFX repository",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "target",
-      "repository",
-      "register",
-      "--alias",
-      "fuchsia.com"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on arm64.run v2_test.Register repository",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "test",
-      "run",
-      "fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on arm64.run v2_test.run ffx test",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on arm64.run v2_test.logs",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_LOG_LINE@target_logs@@@@",
-      "@@@STEP_LOG_END@target_logs@@@",
-      "@@@STEP_LOG_LINE@ffx_daemon_log@@@@",
-      "@@@STEP_LOG_END@ffx_daemon_log@@@",
-      "@@@STEP_LOG_LINE@ffx_log@@@@",
-      "@@@STEP_LOG_END@ffx_log@@@",
-      "@@@STEP_LOG_LINE@emulator_log@@@@",
-      "@@@STEP_LOG_END@emulator_log@@@",
-      "@@@STEP_LOG_LINE@emulator_serial_log@@@@",
-      "@@@STEP_LOG_END@emulator_serial_log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "log",
-      "dump"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on arm64.run v2_test.logs.dump target log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/cache/logs/ffx.daemon.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on arm64.run v2_test.logs.read ffx daemon log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@ffx.daemon.log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/cache/logs/ffx.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
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-    "env_suffixes": {
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-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on arm64.run v2_test.logs.read ffx log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@ffx.log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/data/emu/instances/fuchsia-emulator/emulator.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on arm64.run v2_test.logs.read ffx emulator log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@emulator.log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/data/emu/instances/fuchsia-emulator/emulator.log.serial",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on arm64.run v2_test.logs.read ffx serial log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@emulator.log.serial@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "repository",
-      "server",
-      "stop"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on arm64.run v2_test.stop FFX repository",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "-v",
-      "emu",
-      "stop",
-      "--all"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on arm64.run v2_test.stop arm64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "/tmp/local_pb"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "delete product bundle"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/dangerous_test_commands.json b/recipes/engine/femu_test.expected/dangerous_test_commands.json
deleted file mode 100644
index d334088..0000000
--- a/recipes/engine/femu_test.expected/dangerous_test_commands.json
+++ /dev/null
@@ -1,1247 +0,0 @@
-[
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[CACHE]/builder/src/out"
-    ],
-    "infra_step": true,
-    "name": "clobber build output"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[CACHE]/builder"
-    ],
-    "infra_step": true,
-    "name": "ensure checkout cache"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "listdir",
-      "[CACHE]/builder"
-    ],
-    "infra_step": true,
-    "name": "Empty [CACHE]/builder",
-    "~followup_annotations": [
-      "@@@STEP_LOG_END@listdir@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Mount caches"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
-      "--",
-      "RECIPE_REPO[depot_tools]/gsutil.py",
-      "----",
-      "cat",
-      "gs://flutter_archives_v2/caches/builder-linux.json"
-    ],
-    "infra_step": true,
-    "name": "Mount caches.gsutil cat",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_END@json.output (invalid)@@@",
-      "@@@STEP_LOG_LINE@json.output (exception)@No JSON object could be decoded@@@",
-      "@@@STEP_LOG_END@json.output (exception)@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Checkout source code"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec-path",
-      "cache_dir = '[CACHE]/git'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'src/flutter', 'url': 'https://github.com/flutter/engine'}]",
-      "--revision_mapping_file",
-      "{\"got_engine_revision\": \"src/flutter\"}",
-      "--git-cache-dir",
-      "[CACHE]/git",
-      "--cleanup-dir",
-      "[CLEANUP]/bot_update",
-      "--output_json",
-      "/path/to/tmp/json",
-      "--revision",
-      "src/flutter@refs/pull/1/head",
-      "--refs",
-      "refs/pull/1/head"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "DEPOT_TOOLS_COLLECT_METRICS": "0",
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1",
-      "GIT_BACKENDINFO": "1",
-      "GIT_DAPPER_TRACE": "1",
-      "GIT_HTTP_LOW_SPEED_LIMIT": "102400",
-      "GIT_HTTP_LOW_SPEED_TIME": "1800",
-      "GIT_SSH_COMMAND": "ssh -o SendEnv=GIT_DAPPER_TRACE -o SendEnv=GIT_BACKENDINFO",
-      "GIT_TRACE2_EVENT": "[CLEANUP]/trace2-event",
-      "GIT_TRACE_CURL": "[CLEANUP]/trace-curl",
-      "GIT_TRACE_CURL_NO_DATA": "1",
-      "GIT_TRACE_PACKET": "[CLEANUP]/trace-packet"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0",
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]",
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "Checkout source code.bot_update",
-    "timeout": 900,
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@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@    \"src/flutter\": \"refs/pull/1/head\"@@@",
-      "@@@STEP_LOG_LINE@json.output@  },@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"manifest\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"src/flutter\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"repository\": \"https://fake.org/src/flutter.git\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"revision\": \"a63681edc0f69a72604596b16c7986513e809995\"@@@",
-      "@@@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\": \"src/flutter\",@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"properties\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"got_engine_revision\": \"a63681edc0f69a72604596b16c7986513e809995\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"got_engine_revision_cp\": \"refs/pull/1/head@{#84512}\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"got_revision\": \"9221bca00ddbd888260084def81f09543281b952\"@@@",
-      "@@@STEP_LOG_LINE@json.output@  },@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"root\": \"src/flutter\",@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"source_manifest\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"directories\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"src/flutter\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"git_checkout\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@          \"repo_url\": \"https://fake.org/src/flutter.git\",@@@",
-      "@@@STEP_LOG_LINE@json.output@          \"revision\": \"a63681edc0f69a72604596b16c7986513e809995\"@@@",
-      "@@@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@@@",
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-    "cmd": [
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-      "GOMA_MAX_SUM_OUTPUT_SIZE_IN_MB": "256",
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-    "infra_step": true,
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-      "GOMA_STORE_LOCAL_RUN_OUTPUT": "True",
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-      "[CACHE]/goma/client/goma_ctl.py",
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-      "GOMA_DEPS_CACHE_FILE": "goma_deps_cache",
-      "GOMA_DUMP_STATS_FILE": "[CACHE]/goma/client/goma_stats.json",
-      "GOMA_LOCAL_OUTPUT_CACHE_DIR": "[CACHE]/goma/localoutputcache",
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-      "GOMA_SERVER_HOST": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog",
-      "GOMA_STORE_LOCAL_RUN_OUTPUT": "True",
-      "GOMA_TMP_DIR": "[CLEANUP]/goma",
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-      "PATH": [
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-    "infra_step": true,
-    "name": "teardown goma (2).stop goma",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
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-  {
-    "cmd": [
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-      "/path/to/tmp/"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1",
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-      "GOMA_USE_LOCAL": "False"
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-    "env_prefixes": {
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-        "0"
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-      "PATH": [
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-    "infra_step": true,
-    "name": "teardown goma (2).read goma_client warning log",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_LINE@compiler_proxy.WARNING@test log@@@",
-      "@@@STEP_LOG_END@compiler_proxy.WARNING@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
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-      "copy",
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-      "/path/to/tmp/"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1",
-      "GOMA_TMP_DIR": "[CLEANUP]/goma",
-      "GOMA_USE_LOCAL": "False"
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-      "PATH": [
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-    "infra_step": true,
-    "name": "teardown goma (2).read goma_stats.json",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
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-  {
-    "cmd": [
-      "python3",
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-      "--runtime-mode",
-      "debug"
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
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-    "name": "package Debug/JIT Fuchsia Artifacts"
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-  {
-    "cmd": [
-      "python3",
-      "[CACHE]/builder/src/flutter/tools/fuchsia/build_fuchsia_artifacts.py",
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-      "--runtime-mode",
-      "profile",
-      "--skip-remove-buckets"
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
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-      "DEPOT_TOOLS_UPDATE": [
-        "0"
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "package Profile/AOT Fuchsia Artifacts"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
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-      "copy",
-      "[CACHE]/builder/src/fuchsia/sdk/linux/meta/manifest.json",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
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-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "read manifest",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@manifest.json@{@@@",
-      "@@@STEP_LOG_LINE@manifest.json@  \"id\": \"0.20200101.0.1\"@@@",
-      "@@@STEP_LOG_LINE@manifest.json@}@@@",
-      "@@@STEP_LOG_END@manifest.json@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "retrieve list of test suites",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@yaml@@@@",
-      "@@@STEP_LOG_LINE@yaml@- package: ordinary_package1.far@@@",
-      "@@@STEP_LOG_LINE@yaml@  test_command: suspicious command@@@",
-      "@@@STEP_LOG_LINE@yaml@- package: ordinary_package2.far@@@",
-      "@@@STEP_LOG_LINE@yaml@  test_command: test run fuchsia-pkg://fuchsia.com/ordinary_package2#meta/ordinary_package2.cmx; suspicious command@@@",
-      "@@@STEP_LOG_LINE@yaml@- package: ordinary_package3.far@@@",
-      "@@@STEP_LOG_LINE@yaml@  test_command: test run fuchsia-pkg://fuchsia.com/ordinary_package3#meta/ordinary_package3.cmx $(suspicious command)@@@",
-      "@@@STEP_LOG_LINE@yaml@- package: ordinary_package4.far@@@",
-      "@@@STEP_LOG_LINE@yaml@  test_command: test run fuchsia-pkg://fuchsia.com/ordinary_package4#meta/ordinary_package4.cmx `suspicious command`@@@",
-      "@@@STEP_LOG_END@yaml@@@"
-    ]
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-  {
-    "cmd": [
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-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
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-      "copy",
-      "[CACHE]/builder/src/flutter/testing/fuchsia/test_suites.yaml",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
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-      ]
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "retrieve list of test suites.read",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@test_suites.yaml@@@@",
-      "@@@STEP_LOG_LINE@test_suites.yaml@- package: ordinary_package1.far@@@",
-      "@@@STEP_LOG_LINE@test_suites.yaml@  test_command: suspicious command@@@",
-      "@@@STEP_LOG_LINE@test_suites.yaml@- package: ordinary_package2.far@@@",
-      "@@@STEP_LOG_LINE@test_suites.yaml@  test_command: test run fuchsia-pkg://fuchsia.com/ordinary_package2#meta/ordinary_package2.cmx; suspicious command@@@",
-      "@@@STEP_LOG_LINE@test_suites.yaml@- package: ordinary_package3.far@@@",
-      "@@@STEP_LOG_LINE@test_suites.yaml@  test_command: test run fuchsia-pkg://fuchsia.com/ordinary_package3#meta/ordinary_package3.cmx $(suspicious command)@@@",
-      "@@@STEP_LOG_LINE@test_suites.yaml@- package: ordinary_package4.far@@@",
-      "@@@STEP_LOG_LINE@test_suites.yaml@  test_command: test run fuchsia-pkg://fuchsia.com/ordinary_package4#meta/ordinary_package4.cmx `suspicious command`@@@",
-      "@@@STEP_LOG_END@test_suites.yaml@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "RECIPE_MODULE[flutter::yaml]/resources/parse_yaml.py",
-      "--yaml_file",
-      "[CACHE]/builder/src/flutter/testing/fuchsia/test_suites.yaml",
-      "--json_file",
-      "/path/to/tmp/json"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "retrieve list of test suites.parse",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_LINE@json.output@[@@@",
-      "@@@STEP_LOG_LINE@json.output@  {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"package\": \"ordinary_package1.far\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"test_command\": \"suspicious command\"@@@",
-      "@@@STEP_LOG_LINE@json.output@  },@@@",
-      "@@@STEP_LOG_LINE@json.output@  {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"package\": \"ordinary_package2.far\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"test_command\": \"test run fuchsia-pkg://fuchsia.com/ordinary_package2#meta/ordinary_package2.cmx; suspicious command\"@@@",
-      "@@@STEP_LOG_LINE@json.output@  },@@@",
-      "@@@STEP_LOG_LINE@json.output@  {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"package\": \"ordinary_package3.far\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"test_command\": \"test run fuchsia-pkg://fuchsia.com/ordinary_package3#meta/ordinary_package3.cmx $(suspicious command)\"@@@",
-      "@@@STEP_LOG_LINE@json.output@  },@@@",
-      "@@@STEP_LOG_LINE@json.output@  {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"package\": \"ordinary_package4.far\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"test_command\": \"test run fuchsia-pkg://fuchsia.com/ordinary_package4#meta/ordinary_package4.cmx `suspicious command`\"@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@]@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "Invalid test command: suspicious command"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/femu_with_package_list.json b/recipes/engine/femu_test.expected/femu_with_package_list.json
deleted file mode 100644
index 436892d..0000000
--- a/recipes/engine/femu_test.expected/femu_with_package_list.json
+++ /dev/null
@@ -1,2981 +0,0 @@
-[
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[CACHE]/builder/src/out"
-    ],
-    "infra_step": true,
-    "name": "clobber build output"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[CACHE]/builder"
-    ],
-    "infra_step": true,
-    "name": "ensure checkout cache"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "listdir",
-      "[CACHE]/builder"
-    ],
-    "infra_step": true,
-    "name": "Empty [CACHE]/builder",
-    "~followup_annotations": [
-      "@@@STEP_LOG_END@listdir@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Mount caches"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
-      "--",
-      "RECIPE_REPO[depot_tools]/gsutil.py",
-      "----",
-      "cat",
-      "gs://flutter_archives_v2/caches/builder-linux.json"
-    ],
-    "infra_step": true,
-    "name": "Mount caches.gsutil cat",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_END@json.output (invalid)@@@",
-      "@@@STEP_LOG_LINE@json.output (exception)@No JSON object could be decoded@@@",
-      "@@@STEP_LOG_END@json.output (exception)@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Checkout source code"
-  },
-  {
-    "cmd": [
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-      "@@@STEP_LOG_LINE@json.output@    \"packages\": [@@@",
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-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
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\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/invalid_emulator_arch.json b/recipes/engine/femu_test.expected/invalid_emulator_arch.json
deleted file mode 100644
index 9a98efb..0000000
--- a/recipes/engine/femu_test.expected/invalid_emulator_arch.json
+++ /dev/null
@@ -1,2233 +0,0 @@
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-    "env_prefixes": {
-      "PATH": [
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-      "PATH": [
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-    "infra_step": true,
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-    "~followup_annotations": [
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-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee",
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-      "infra/tools/luci/cas/${platform} git_revision:mock_infra_git_revision",
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-    "cwd": "[CACHE]/builder",
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-      "PATH": [
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-      ]
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-    "infra_step": true,
-    "name": "install infra/tools/luci/cas.ensure_installed",
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-      "@@@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:moc\",@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra/tools/luci/cas/resolved-platform\"@@@",
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-      "@@@STEP_LOG_LINE@json.output@    ]@@@",
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-      "archive",
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-      "-paths-json",
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-    "cwd": "[CACHE]/builder",
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-      "PATH": [
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-    "infra_step": true,
-    "name": "archive FEMU Run Files",
-    "timeout": 900.0,
-    "~followup_annotations": [
-      "@@@STEP_LINK@CAS UI@https://cas-viewer.appspot.com/projects/example-cas-server/instances/default_instance/blobs/e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855/0/tree@@@"
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-    "name": "Set FFX config"
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-  {
-    "cmd": [
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-    "env_prefixes": {
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-      "DEPOT_TOOLS_UPDATE": [
-        "0"
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    "name": "Set FFX config.disable CSO in ffx",
-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-        "0"
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-      "PATH": [
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-    },
-    "name": "Set FFX config.disable ffx analytics",
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
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-    "env_suffixes": {
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "Set FFX config.set logging level",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
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-  },
-  {
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-    "env_prefixes": {
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-    "name": "restart ffx daemon"
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    "name": "list emulators"
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-  {
-    "cmd": [
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-        "0"
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-      "PATH": [
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-    },
-    "name": "read sdk version"
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-    "cmd": [
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-      "gs://fuchsia/development/ARBITRARY_SDK_VERSION"
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-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-        "0"
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-      "PATH": [
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-    "name": "lookup terminal.x64 product bundle",
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-      "@@@STEP_LOG_LINE@json.output@  \"name\": \"terminal.x64\",@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"transfer_manifest_url\": \"gs://path/to/transfer_manifest.json\"@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
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-  {
-    "cmd": [
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-      "PATH": [
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-    },
-    "name": "add product bundle repository"
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-    "cmd": [],
-    "name": "run FEMU test on x64"
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-    "env": {
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-    "env_prefixes": {
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-      "DEPOT_TOOLS_UPDATE": [
-        "0"
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-      "PATH": [
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-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test.list all targets in the collection",
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-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test.retrieve femu information",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-  },
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-    "cmd": [
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
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-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    "name": "run FEMU test on x64.run v2_test.get repository information",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_LINE@json.output@[@@@",
-      "@@@STEP_LOG_LINE@json.output@  {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"name\": \"devhost.fuchsia.com\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"spec\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"aliases\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"fuchsia.com\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      ],@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"blob_repo_path\": \"/tmp/local_pb/blobs\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"metadata_repo_path\": \"/tmp/local_pb/repository\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"type\": \"file_system\"@@@",
-      "@@@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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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
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-      "PATH": [
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-    "name": "run FEMU test on x64.run v2_test.ffx repository publish v2_test-123.far",
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-  {
-    "cmd": [
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-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-      "PATH": [
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-    },
-    "name": "run FEMU test on x64.run v2_test.start FFX repository",
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-    "cmd": [
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
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-    },
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-      "PATH": [
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-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [
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-    "env": {
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-    "env_prefixes": {
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-      "PATH": [
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-    "name": "run FEMU test on x64.run v2_test.run ffx test",
-    "~followup_annotations": [
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-  {
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-    "~followup_annotations": [
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-      "@@@STEP_LOG_LINE@target_logs@@@@",
-      "@@@STEP_LOG_END@target_logs@@@",
-      "@@@STEP_LOG_LINE@ffx_daemon_log@@@@",
-      "@@@STEP_LOG_END@ffx_daemon_log@@@",
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
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-    ]
-  },
-  {
-    "cmd": [
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-      "repository",
-      "server",
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-    "env": {
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-    "name": "run FEMU test on x64.run v2_test.stop FFX repository",
-    "~followup_annotations": [
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-    ]
-  },
-  {
-    "cmd": [
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-      "emu",
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-      "--all"
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
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-    "name": "run FEMU test on x64.run v2_test.stop x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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-      "rmtree",
-      "/tmp/local_pb"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "delete product bundle"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/multiple_non_root_fars.json b/recipes/engine/femu_test.expected/multiple_non_root_fars.json
deleted file mode 100644
index 8688b7a..0000000
--- a/recipes/engine/femu_test.expected/multiple_non_root_fars.json
+++ /dev/null
@@ -1,2731 +0,0 @@
-[
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-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[CACHE]/builder/src/out"
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-    "infra_step": true,
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-    "infra_step": true,
-    "name": "Empty [CACHE]/builder",
-    "~followup_annotations": [
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-  {
-    "cmd": [],
-    "name": "Mount caches"
-  },
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-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
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-      "----",
-      "cat",
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-    "infra_step": true,
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-    "~followup_annotations": [
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-    "cmd": [],
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-      "cache_dir = '[CACHE]/git'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'src/flutter', 'url': 'https://github.com/flutter/engine'}]",
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-      "[CACHE]/git",
-      "--cleanup-dir",
-      "[CLEANUP]/bot_update",
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-      "GIT_TRACE2_EVENT": "[CLEANUP]/trace2-event",
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-      "@@@STEP_LOG_LINE@json.output@    \"got_engine_revision_cp\": \"refs/pull/1/head@{#84512}\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"got_revision\": \"9221bca00ddbd888260084def81f09543281b952\"@@@",
-      "@@@STEP_LOG_LINE@json.output@  },@@@",
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-      "@@@STEP_LOG_LINE@json.output@  \"source_manifest\": {@@@",
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-      "@@@STEP_LOG_LINE@json.output@      \"src/flutter\": {@@@",
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-      "@@@STEP_LOG_LINE@json.output@          \"repo_url\": \"https://fake.org/src/flutter.git\",@@@",
-      "@@@STEP_LOG_LINE@json.output@          \"revision\": \"a63681edc0f69a72604596b16c7986513e809995\"@@@",
-      "@@@STEP_LOG_LINE@json.output@        }@@@",
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-      "@@@SET_BUILD_PROPERTY@got_engine_revision_cp@\"refs/pull/1/head@{#84512}\"@@@",
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-      "PATH": [
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-      "PATH": [
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-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [],
-    "name": "ensure goma"
-  },
-  {
-    "cmd": [
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-      "ensure",
-      "-root",
-      "[CACHE]/goma/client",
-      "-ensure-file",
-      "fuchsia/third_party/goma/client/${platform} integration",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
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-      ]
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-    "infra_step": true,
-    "name": "ensure goma.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@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-integration-----\",@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"fuchsia/third_party/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@@@"
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-  {
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-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--fuchsia",
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-      "--no-lto"
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1",
-      "GOMA_DIR": "[CACHE]/goma/client"
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-      "PATH": [
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-      "PATH": [
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-    "name": "gn --fuchsia --fuchsia-cpu x64 --runtime-mode debug --no-lto"
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-  {
-    "cmd": [
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-      "--fuchsia",
-      "--fuchsia-cpu",
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-      "--runtime-mode",
-      "profile",
-      "--no-lto"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
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-      "GOMA_DIR": "[CACHE]/goma/client"
-    },
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-      "PATH": [
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-      ]
-    },
-    "name": "gn --fuchsia --fuchsia-cpu x64 --runtime-mode profile --no-lto"
-  },
-  {
-    "cmd": [],
-    "name": "setup goma"
-  },
-  {
-    "cmd": [],
-    "name": "setup goma.ensure infra/3pp/tools/cpython3/${platform}",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "setup goma.ensure infra/3pp/tools/cpython3/${platform}.get packages",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "RECIPE_MODULE[fuchsia::python3]/resources/cipd.ensure",
-      "/path/to/tmp/"
-    ],
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-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "Set FFX config.set logging level",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "daemon",
-      "stop"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "restart ffx daemon"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "emu",
-      "list"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "list emulators"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "emu",
-      "stop",
-      "--all"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "stop all emulator instances"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "sdk",
-      "version"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "read sdk version"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "--machine",
-      "json-pretty",
-      "product",
-      "lookup",
-      "terminal.x64",
-      "ARBITRARY_SDK_VERSION",
-      "--base-url",
-      "gs://fuchsia/development/ARBITRARY_SDK_VERSION"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "lookup terminal.x64 product bundle",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"name\": \"terminal.x64\",@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"transfer_manifest_url\": \"gs://path/to/transfer_manifest.json\"@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "product",
-      "download",
-      "gs://path/to/transfer_manifest.json",
-      "/tmp/local_pb",
-      "--force"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "download terminal.x64 product bundle"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "--config",
-      "ffx-repo-add=true",
-      "repository",
-      "add",
-      "/tmp/local_pb"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "add product bundle repository"
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64",
-    "~followup_annotations": [
-      "@@@STEP_FAILURE@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64.run flutter-embedder-test",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_FAILURE@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "-v",
-      "emu",
-      "start",
-      "/tmp/local_pb",
-      "--headless",
-      "--startup-timeout",
-      "90"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run flutter-embedder-test.launch x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "target",
-      "list"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run flutter-embedder-test.list all targets in the collection",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "target",
-      "show"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run flutter-embedder-test.retrieve femu information",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "--machine",
-      "json",
-      "repository",
-      "list"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run flutter-embedder-test.get repository information",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_LOG_LINE@json.output@[@@@",
-      "@@@STEP_LOG_LINE@json.output@  {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"name\": \"devhost.fuchsia.com\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"spec\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"aliases\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"fuchsia.com\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      ],@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"blob_repo_path\": \"/tmp/local_pb/blobs\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"metadata_repo_path\": \"/tmp/local_pb/repository\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"type\": \"file_system\"@@@",
-      "@@@STEP_LOG_LINE@json.output@    }@@@",
-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@]@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "repository",
-      "publish",
-      "/tmp/local_pb",
-      "--package-archive",
-      "flutter-embedder-test-0.far",
-      "--blob-repo-dir",
-      "/tmp/local_pb/blobs"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run flutter-embedder-test.ffx repository publish flutter-embedder-test-0.far",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_FAILURE@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64.run flutter-embedder-test.logs",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_LOG_LINE@target_logs@@@@",
-      "@@@STEP_LOG_END@target_logs@@@",
-      "@@@STEP_LOG_LINE@ffx_daemon_log@@@@",
-      "@@@STEP_LOG_END@ffx_daemon_log@@@",
-      "@@@STEP_LOG_LINE@ffx_log@@@@",
-      "@@@STEP_LOG_END@ffx_log@@@",
-      "@@@STEP_LOG_LINE@emulator_log@@@@",
-      "@@@STEP_LOG_END@emulator_log@@@",
-      "@@@STEP_LOG_LINE@emulator_serial_log@@@@",
-      "@@@STEP_LOG_END@emulator_serial_log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "log",
-      "dump"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run flutter-embedder-test.logs.dump target log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/cache/logs/ffx.daemon.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on x64.run flutter-embedder-test.logs.read ffx daemon log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@ffx.daemon.log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/cache/logs/ffx.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on x64.run flutter-embedder-test.logs.read ffx log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@ffx.log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/data/emu/instances/fuchsia-emulator/emulator.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on x64.run flutter-embedder-test.logs.read ffx emulator log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@emulator.log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/data/emu/instances/fuchsia-emulator/emulator.log.serial",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on x64.run flutter-embedder-test.logs.read ffx serial log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@emulator.log.serial@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "repository",
-      "server",
-      "stop"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run flutter-embedder-test.stop FFX repository",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "-v",
-      "emu",
-      "stop",
-      "--all"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run flutter-embedder-test.stop x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64.run flutter-embedder-test (attempt #2)",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "-v",
-      "emu",
-      "start",
-      "/tmp/local_pb",
-      "--headless",
-      "--startup-timeout",
-      "90"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-      "@@@STEP_LOG_END@ffx_daemon_log@@@",
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-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@emulator.log.serial@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
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-    "env": {
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-    },
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-    "name": "run FEMU test on x64.run flutter-embedder-test (attempt #2).stop FFX repository",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "-v",
-      "emu",
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-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run flutter-embedder-test (attempt #2).stop x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
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-      "rmtree",
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-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
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-    "env_suffixes": {
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-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "delete product bundle"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/no_zircon_file.json b/recipes/engine/femu_test.expected/no_zircon_file.json
deleted file mode 100644
index 9a98efb..0000000
--- a/recipes/engine/femu_test.expected/no_zircon_file.json
+++ /dev/null
@@ -1,2233 +0,0 @@
-[
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[CACHE]/builder/src/out"
-    ],
-    "infra_step": true,
-    "name": "clobber build output"
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[CACHE]/builder"
-    ],
-    "infra_step": true,
-    "name": "ensure checkout cache"
-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "listdir",
-      "[CACHE]/builder"
-    ],
-    "infra_step": true,
-    "name": "Empty [CACHE]/builder",
-    "~followup_annotations": [
-      "@@@STEP_LOG_END@listdir@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Mount caches"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
-      "--",
-      "RECIPE_REPO[depot_tools]/gsutil.py",
-      "----",
-      "cat",
-      "gs://flutter_archives_v2/caches/builder-linux.json"
-    ],
-    "infra_step": true,
-    "name": "Mount caches.gsutil cat",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_END@json.output (invalid)@@@",
-      "@@@STEP_LOG_LINE@json.output (exception)@No JSON object could be decoded@@@",
-      "@@@STEP_LOG_END@json.output (exception)@@@"
-    ]
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-  {
-    "cmd": [],
-    "name": "Checkout source code"
-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec-path",
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-      "{\"[CACHE]/builder/src/out/fuchsia_bucket/flutter/x64/debug/aot/flutter_aot_runner-0.far\": [\"[CLEANUP]/femu_runfiles__tmp_1/flutter_aot_runner-0.far\"], \"[CACHE]/builder/src/out/fuchsia_debug_x64/v2_test-123.far\": [\"[CLEANUP]/femu_runfiles__tmp_1/v2_test-123.far\"]}"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
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-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
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-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "create tree of runfiles"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "RECIPE_MODULE[recipe_engine::cas]/resources/infra.sha1",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
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-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "read infra revision",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@infra.sha1@git_revision:mock_infra_git_revision@@@",
-      "@@@STEP_LOG_END@infra.sha1@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "install infra/tools/luci/cas"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "install infra/tools/luci/cas.ensure package directory",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "cipd",
-      "ensure",
-      "-root",
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee",
-      "-ensure-file",
-      "infra/tools/luci/cas/${platform} git_revision:mock_infra_git_revision",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "install infra/tools/luci/cas.ensure_installed",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@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:moc\",@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra/tools/luci/cas/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": [
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee/cas",
-      "archive",
-      "-log-level",
-      "debug",
-      "-cas-instance",
-      "projects/example-cas-server/instances/default_instance",
-      "-dump-digest",
-      "/path/to/tmp/",
-      "-paths-json",
-      "[[\"[CLEANUP]/femu_runfiles__tmp_1\", \".\"]]"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
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-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "archive FEMU Run Files",
-    "timeout": 900.0,
-    "~followup_annotations": [
-      "@@@STEP_LINK@CAS UI@https://cas-viewer.appspot.com/projects/example-cas-server/instances/default_instance/blobs/e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855/0/tree@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Set FFX config"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "config",
-      "set",
-      "overnet.cso",
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "Set FFX config.disable CSO in ffx",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
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-      "analytics",
-      "disable"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
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-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "Set FFX config.disable ffx analytics",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "config",
-      "set",
-      "log.level",
-      "debug"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "Set FFX config.set logging level",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "daemon",
-      "stop"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "restart ffx daemon"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "emu",
-      "list"
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "list emulators"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "emu",
-      "stop",
-      "--all"
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "stop all emulator instances"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "sdk",
-      "version"
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "read sdk version"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "--machine",
-      "json-pretty",
-      "product",
-      "lookup",
-      "terminal.x64",
-      "ARBITRARY_SDK_VERSION",
-      "--base-url",
-      "gs://fuchsia/development/ARBITRARY_SDK_VERSION"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "lookup terminal.x64 product bundle",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"name\": \"terminal.x64\",@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"transfer_manifest_url\": \"gs://path/to/transfer_manifest.json\"@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "product",
-      "download",
-      "gs://path/to/transfer_manifest.json",
-      "/tmp/local_pb",
-      "--force"
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
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-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "download terminal.x64 product bundle"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "--config",
-      "ffx-repo-add=true",
-      "repository",
-      "add",
-      "/tmp/local_pb"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "add product bundle repository"
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64"
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64.run v2_test",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "-v",
-      "emu",
-      "start",
-      "/tmp/local_pb",
-      "--headless",
-      "--startup-timeout",
-      "90"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test.launch x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "target",
-      "list"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test.list all targets in the collection",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "target",
-      "show"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test.retrieve femu information",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "--machine",
-      "json",
-      "repository",
-      "list"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test.get repository information",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_LOG_LINE@json.output@[@@@",
-      "@@@STEP_LOG_LINE@json.output@  {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"name\": \"devhost.fuchsia.com\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"spec\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"aliases\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"fuchsia.com\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      ],@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"blob_repo_path\": \"/tmp/local_pb/blobs\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"metadata_repo_path\": \"/tmp/local_pb/repository\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"type\": \"file_system\"@@@",
-      "@@@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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-      "repository",
-      "publish",
-      "/tmp/local_pb",
-      "--package-archive",
-      "v2_test-123.far",
-      "--blob-repo-dir",
-      "/tmp/local_pb/blobs"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test.ffx repository publish v2_test-123.far",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "repository",
-      "server",
-      "start"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
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-    "env": {
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-      "PATH": [
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-    "name": "run FEMU test on x64.run v2_test.stop x64 emulator",
-    "~followup_annotations": [
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-  {
-    "cmd": [
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-      "-u",
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-    },
-    "infra_step": true,
-    "name": "delete product bundle"
-  },
-  {
-    "name": "$result"
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-]
\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/run_on_test_specified_arch.json b/recipes/engine/femu_test.expected/run_on_test_specified_arch.json
deleted file mode 100644
index b467028..0000000
--- a/recipes/engine/femu_test.expected/run_on_test_specified_arch.json
+++ /dev/null
@@ -1,2304 +0,0 @@
-[
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-      "-u",
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-    "infra_step": true,
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-  {
-    "cmd": [],
-    "name": "Mount caches"
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-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
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-    "infra_step": true,
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-      "@@@STEP_LOG_END@json.output (exception)@@@"
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-      "cache_dir = '[CACHE]/git'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'src/flutter', 'url': 'https://github.com/flutter/engine'}]",
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-      "[CACHE]/git",
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-      "[CLEANUP]/bot_update",
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-      "GIT_TRACE2_EVENT": "[CLEANUP]/trace2-event",
-      "GIT_TRACE_CURL": "[CLEANUP]/trace-curl",
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-      "@@@STEP_LOG_LINE@json.output@{@@@",
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-      "@@@STEP_LOG_LINE@json.output@  \"fixed_revisions\": {@@@",
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-      "@@@STEP_LOG_LINE@json.output@  },@@@",
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-  {
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-    "name": "ensure goma"
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-    "~followup_annotations": [
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-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"result\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
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-      "@@@STEP_LOG_LINE@json.output@        \"instance_id\": \"resolved-instance_id-of-integration-----\",@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"fuchsia/third_party/goma/client/resolved-platform\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      }@@@",
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-      "@@@STEP_LOG_LINE@json.output@  }@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
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-  {
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-    "cmd": [
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-      "PATH": [
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\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/run_test_with_retry.json b/recipes/engine/femu_test.expected/run_test_with_retry.json
deleted file mode 100644
index 3726307..0000000
--- a/recipes/engine/femu_test.expected/run_test_with_retry.json
+++ /dev/null
@@ -1,2857 +0,0 @@
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-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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-      "@@@STEP_LOG_LINE@json.output@    \"\": [@@@",
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-      "GLOG_log_dir": "[CLEANUP]",
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-    "env": {
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-    ]
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-  {
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-    "name": "run FEMU test on x64.run run-on-x64 (attempt #3).stop x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
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-      "rmtree",
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-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
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-        "0"
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
-    "infra_step": true,
-    "name": "delete product bundle"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/run_with_dart_aot_behavior.json b/recipes/engine/femu_test.expected/run_with_dart_aot_behavior.json
deleted file mode 100644
index ab53181..0000000
--- a/recipes/engine/femu_test.expected/run_with_dart_aot_behavior.json
+++ /dev/null
@@ -1,2312 +0,0 @@
-[
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
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-    "~followup_annotations": [
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-      "@@@STEP_LOG_LINE@json.output@  {@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"name\": \"devhost.fuchsia.com\",@@@",
-      "@@@STEP_LOG_LINE@json.output@    \"spec\": {@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"aliases\": [@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"fuchsia.com\"@@@",
-      "@@@STEP_LOG_LINE@json.output@      ],@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"blob_repo_path\": \"/tmp/local_pb/blobs\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"metadata_repo_path\": \"/tmp/local_pb/repository\",@@@",
-      "@@@STEP_LOG_LINE@json.output@      \"type\": \"file_system\"@@@",
-      "@@@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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-    "env": {
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-    "~followup_annotations": [
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-    "env": {
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-    "env_prefixes": {
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-        "0"
-      ],
-      "PATH": [
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-      ]
-    },
-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.ffx repository publish dart_aot_runner-0.far",
-    "~followup_annotations": [
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-    ]
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-  {
-    "cmd": [
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-      "dart_jit_echo_server.far",
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-    "env": {
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-    },
-    "env_prefixes": {
-      "PATH": [
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-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.ffx repository publish dart_jit_echo_server.far",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
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-  },
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-    "cmd": [
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-      "repository",
-      "server",
-      "start"
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    },
-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.start FFX repository",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "repository",
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-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
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-        "0"
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-      "PATH": [
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-      ]
-    },
-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.Register repository",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
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-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
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-    },
-    "env_prefixes": {
-      "PATH": [
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-      "PATH": [
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-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.run ffx test",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.logs",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_LOG_LINE@target_logs@@@@",
-      "@@@STEP_LOG_END@target_logs@@@",
-      "@@@STEP_LOG_LINE@ffx_daemon_log@@@@",
-      "@@@STEP_LOG_END@ffx_daemon_log@@@",
-      "@@@STEP_LOG_LINE@ffx_log@@@@",
-      "@@@STEP_LOG_END@ffx_log@@@",
-      "@@@STEP_LOG_LINE@emulator_log@@@@",
-      "@@@STEP_LOG_END@emulator_log@@@",
-      "@@@STEP_LOG_LINE@emulator_serial_log@@@@",
-      "@@@STEP_LOG_END@emulator_serial_log@@@"
-    ]
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-  {
-    "cmd": [
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-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.logs.dump target log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
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-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/cache/logs/ffx.daemon.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
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-    },
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-        "0"
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-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.logs.read ffx daemon log",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@ffx.daemon.log@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/cache/logs/ffx.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
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-    "infra_step": true,
-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.logs.read ffx log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@ffx.log@@@"
-    ]
-  },
-  {
-    "cmd": [
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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-      "copy",
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-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-      "PATH": [
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-    "infra_step": true,
-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.logs.read ffx emulator log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@emulator.log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
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-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/data/emu/instances/fuchsia-emulator/emulator.log.serial",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
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-    "env_suffixes": {
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-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.logs.read ffx serial log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@emulator.log.serial@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "repository",
-      "server",
-      "stop"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.stop FFX repository",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "-v",
-      "emu",
-      "stop",
-      "--all"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run dart-jit-runner-integration-test.stop x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "/tmp/local_pb"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "delete product bundle"
-  },
-  {
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/start_femu.json b/recipes/engine/femu_test.expected/start_femu.json
deleted file mode 100644
index b40e844..0000000
--- a/recipes/engine/femu_test.expected/start_femu.json
+++ /dev/null
@@ -1,2574 +0,0 @@
-[
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "rmtree",
-      "[CACHE]/builder/src/out"
-    ],
-    "infra_step": true,
-    "name": "clobber build output"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[CACHE]/builder"
-    ],
-    "infra_step": true,
-    "name": "ensure checkout cache"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "listdir",
-      "[CACHE]/builder"
-    ],
-    "infra_step": true,
-    "name": "Empty [CACHE]/builder",
-    "~followup_annotations": [
-      "@@@STEP_LOG_END@listdir@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Mount caches"
-  },
-  {
-    "cmd": [
-      "python3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::gsutil]/resources/gsutil_smart_retry.py",
-      "--",
-      "RECIPE_REPO[depot_tools]/gsutil.py",
-      "----",
-      "cat",
-      "gs://flutter_archives_v2/caches/builder-linux.json"
-    ],
-    "infra_step": true,
-    "name": "Mount caches.gsutil cat",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_LOG_END@json.output (invalid)@@@",
-      "@@@STEP_LOG_LINE@json.output (exception)@No JSON object could be decoded@@@",
-      "@@@STEP_LOG_END@json.output (exception)@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "Checkout source code"
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[depot_tools::bot_update]/resources/bot_update.py",
-      "--spec-path",
-      "cache_dir = '[CACHE]/git'\nsolutions = [{'deps_file': '.DEPS.git', 'managed': False, 'name': 'src/flutter', 'url': 'https://github.com/flutter/engine'}]",
-      "--revision_mapping_file",
-      "{\"got_engine_revision\": \"src/flutter\"}",
-      "--git-cache-dir",
-      "[CACHE]/git",
-      "--cleanup-dir",
-      "[CLEANUP]/bot_update",
-      "--output_json",
-      "/path/to/tmp/json",
-      "--revision",
-      "src/flutter@refs/pull/1/head",
-      "--refs",
-      "refs/pull/1/head"
-    ],
-    "cwd": "[CACHE]/builder",
-    "env": {
-      "DEPOT_TOOLS_COLLECT_METRICS": "0",
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1",
-      "GIT_BACKENDINFO": "1",
-      "GIT_DAPPER_TRACE": "1",
-      "GIT_HTTP_LOW_SPEED_LIMIT": "102400",
-      "GIT_HTTP_LOW_SPEED_TIME": "1800",
-      "GIT_SSH_COMMAND": "ssh -o SendEnv=GIT_DAPPER_TRACE -o SendEnv=GIT_BACKENDINFO",
-      "GIT_TRACE2_EVENT": "[CLEANUP]/trace2-event",
-      "GIT_TRACE_CURL": "[CLEANUP]/trace-curl",
-      "GIT_TRACE_CURL_NO_DATA": "1",
-      "GIT_TRACE_PACKET": "[CLEANUP]/trace-packet"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
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-      "{\"[CACHE]/builder/src/out/fuchsia_bucket/flutter/x64/debug/aot/flutter_aot_runner-0.far\": [\"[CLEANUP]/femu_runfiles__tmp_1/flutter_aot_runner-0.far\"], \"[CACHE]/builder/src/out/fuchsia_debug_x64/v1_test_component-321.far\": [\"[CLEANUP]/femu_runfiles__tmp_1/v1_test_component-321.far\"], \"[CACHE]/builder/src/out/fuchsia_debug_x64/v2_test-123.far\": [\"[CLEANUP]/femu_runfiles__tmp_1/v2_test-123.far\"]}"
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-    "cwd": "[CACHE]/builder",
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-      "PATH": [
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-    },
-    "infra_step": true,
-    "name": "create tree of runfiles"
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-    "cmd": [
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-      "/path/to/tmp/json",
-      "copy",
-      "RECIPE_MODULE[recipe_engine::cas]/resources/infra.sha1",
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-    "cwd": "[CACHE]/builder",
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-    "env_suffixes": {
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-      "PATH": [
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-    },
-    "infra_step": true,
-    "name": "read infra revision",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@infra.sha1@git_revision:mock_infra_git_revision@@@",
-      "@@@STEP_LOG_END@infra.sha1@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "install infra/tools/luci/cas"
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-  {
-    "cmd": [
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-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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-      "/path/to/tmp/json",
-      "ensure-directory",
-      "--mode",
-      "0o777",
-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee"
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
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-      "PATH": [
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-    },
-    "infra_step": true,
-    "name": "install infra/tools/luci/cas.ensure package directory",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
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-  },
-  {
-    "cmd": [
-      "cipd",
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-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee",
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-      "infra/tools/luci/cas/${platform} git_revision:mock_infra_git_revision",
-      "-max-threads",
-      "0",
-      "-json-output",
-      "/path/to/tmp/json"
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-    "cwd": "[CACHE]/builder",
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-    },
-    "infra_step": true,
-    "name": "install infra/tools/luci/cas.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-git_revision:moc\",@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"infra/tools/luci/cas/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@@@"
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-      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee/cas",
-      "archive",
-      "-log-level",
-      "debug",
-      "-cas-instance",
-      "projects/example-cas-server/instances/default_instance",
-      "-dump-digest",
-      "/path/to/tmp/",
-      "-paths-json",
-      "[[\"[CLEANUP]/femu_runfiles__tmp_1\", \".\"]]"
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "archive FEMU Run Files",
-    "timeout": 900.0,
-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [],
-    "name": "Set FFX config"
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
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-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
-    "name": "Set FFX config.disable CSO in ffx",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
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-  },
-  {
-    "cmd": [
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-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
-    "name": "Set FFX config.disable ffx analytics",
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-      "@@@STEP_NEST_LEVEL@1@@@"
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-  },
-  {
-    "cmd": [
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-        "0"
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "Set FFX config.set logging level",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
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-  },
-  {
-    "cmd": [
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
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-        "0"
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
-    "name": "restart ffx daemon"
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-  {
-    "cmd": [
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
-    "name": "list emulators"
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-  {
-    "cmd": [
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
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-    "env_suffixes": {
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-      "PATH": [
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-    "name": "stop all emulator instances"
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-  {
-    "cmd": [
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-    "cwd": "[CACHE]/builder",
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_suffixes": {
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-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "read sdk version"
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-  {
-    "cmd": [
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-      "json-pretty",
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-      "terminal.x64",
-      "ARBITRARY_SDK_VERSION",
-      "--base-url",
-      "gs://fuchsia/development/ARBITRARY_SDK_VERSION"
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-    "env_suffixes": {
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-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
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-    },
-    "name": "lookup terminal.x64 product bundle",
-    "~followup_annotations": [
-      "@@@STEP_LOG_LINE@json.output@{@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"name\": \"terminal.x64\",@@@",
-      "@@@STEP_LOG_LINE@json.output@  \"transfer_manifest_url\": \"gs://path/to/transfer_manifest.json\"@@@",
-      "@@@STEP_LOG_LINE@json.output@}@@@",
-      "@@@STEP_LOG_END@json.output@@@"
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-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
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-    "cwd": "[CACHE]/builder",
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-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-    "name": "download terminal.x64 product bundle"
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-  {
-    "cmd": [
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-      "add",
-      "/tmp/local_pb"
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-    "cwd": "[CACHE]/builder",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
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-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "add product bundle repository"
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64",
-    "~followup_annotations": [
-      "@@@STEP_FAILURE@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64.run v2_test",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@",
-      "@@@STEP_FAILURE@@@"
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-  },
-  {
-    "cmd": [
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-      "--startup-timeout",
-      "90"
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
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-    "env_suffixes": {
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-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test.launch x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_FAILURE@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64.run v2_test.logs",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_LOG_LINE@target_logs@@@@",
-      "@@@STEP_LOG_END@target_logs@@@",
-      "@@@STEP_LOG_LINE@ffx_daemon_log@@@@",
-      "@@@STEP_LOG_END@ffx_daemon_log@@@",
-      "@@@STEP_LOG_LINE@ffx_log@@@@",
-      "@@@STEP_LOG_END@ffx_log@@@",
-      "@@@STEP_LOG_LINE@emulator_log@@@@",
-      "@@@STEP_LOG_END@emulator_log@@@",
-      "@@@STEP_LOG_LINE@emulator_serial_log@@@@",
-      "@@@STEP_LOG_END@emulator_serial_log@@@"
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-  {
-    "cmd": [
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
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-      "PATH": [
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-    },
-    "name": "run FEMU test on x64.run v2_test.logs.dump target log",
-    "~followup_annotations": [
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-  },
-  {
-    "cmd": [
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
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-    "env_prefixes": {
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-      "@@@STEP_LOG_END@ffx.daemon.log@@@"
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-  },
-  {
-    "cmd": [
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
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-    "infra_step": true,
-    "name": "run FEMU test on x64.run v2_test.logs.read ffx log",
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-      "@@@STEP_LOG_END@ffx.log@@@"
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-  {
-    "cmd": [
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-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/data/emu/instances/fuchsia-emulator/emulator.log",
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
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-    "infra_step": true,
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-    "~followup_annotations": [
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-    "name": "run FEMU test on x64.run v2_test (attempt #3).stop x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "Step('run FEMU test on x64.run v2_test (attempt #3).launch x64 emulator') (retcode: 1)"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/start_femu_with_cso.json b/recipes/engine/femu_test.expected/start_femu_with_cso.json
deleted file mode 100644
index 8e2eafd..0000000
--- a/recipes/engine/femu_test.expected/start_femu_with_cso.json
+++ /dev/null
@@ -1,2574 +0,0 @@
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-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
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-      "GOMA_LOCAL_OUTPUT_CACHE_DIR": "[CACHE]/goma/localoutputcache",
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-      "GOMA_DEPS_CACHE_FILE": "goma_deps_cache",
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-      "GOMA_LOCAL_OUTPUT_CACHE_DIR": "[CACHE]/goma/localoutputcache",
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-    ],
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-      "copy",
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-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
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-      "PATH": [
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-    "infra_step": true,
-    "name": "run FEMU test on x64.run v2_test (attempt #3).logs.read ffx serial log",
-    "~followup_annotations": [
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-      "@@@STEP_LOG_END@emulator.log.serial@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-      "PATH": [
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-    "name": "run FEMU test on x64.run v2_test (attempt #3).stop FFX repository",
-    "~followup_annotations": [
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-    ]
-  },
-  {
-    "cmd": [
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-      "-v",
-      "emu",
-      "stop",
-      "--all"
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-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
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-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
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-      "PATH": [
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-    },
-    "name": "run FEMU test on x64.run v2_test (attempt #3).stop x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "Step('run FEMU test on x64.run v2_test (attempt #3).launch x64 emulator') (retcode: 1)"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/engine/femu_test.expected/start_femu_with_override_pbm.json b/recipes/engine/femu_test.expected/start_femu_with_override_pbm.json
deleted file mode 100644
index 82d0a7b..0000000
--- a/recipes/engine/femu_test.expected/start_femu_with_override_pbm.json
+++ /dev/null
@@ -1,2553 +0,0 @@
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-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
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-    "infra_step": true,
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-    "infra_step": true,
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-      "RECIPE_REPO[depot_tools]/gsutil.py",
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-    "cmd": [],
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-      "--spec-path",
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-      "--revision_mapping_file",
-      "{\"got_engine_revision\": \"src/flutter\"}",
-      "--git-cache-dir",
-      "[CACHE]/git",
-      "--cleanup-dir",
-      "[CLEANUP]/bot_update",
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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-integration-----\",@@@",
-      "@@@STEP_LOG_LINE@json.output@        \"package\": \"fuchsia/third_party/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@@@"
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-  {
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-      "[CACHE]/builder/src/flutter/tools/gn",
-      "--goma",
-      "--fuchsia",
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-      "PATH": [
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-      "--no-lto"
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-    "env_prefixes": {
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-  {
-    "cmd": [],
-    "name": "setup goma"
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-  {
-    "cmd": [],
-    "name": "setup goma.ensure infra/3pp/tools/cpython3/${platform}",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@1@@@"
-    ]
-  },
-  {
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-    "name": "setup goma.ensure infra/3pp/tools/cpython3/${platform}.get packages",
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-      "GLOG_log_dir": "[CLEANUP]",
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-      "GOMA_DEPS_CACHE_FILE": "goma_deps_cache",
-      "GOMA_DUMP_STATS_FILE": "[CACHE]/goma/client/goma_stats.json",
-      "GOMA_LOCAL_OUTPUT_CACHE_DIR": "[CACHE]/goma/localoutputcache",
-      "GOMA_MAX_SUM_OUTPUT_SIZE_IN_MB": "256",
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-      "@@@STEP_LOG_END@cipd.ensure@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "setup goma.ensure infra/3pp/tools/cpython3/${platform}.install infra/3pp/tools/cpython3",
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-      "GOMA_CACHE_DIR": "[CACHE]/goma",
-      "GOMA_DEPS_CACHE_FILE": "goma_deps_cache",
-      "GOMA_DUMP_STATS_FILE": "[CACHE]/goma/client/goma_stats.json",
-      "GOMA_LOCAL_OUTPUT_CACHE_DIR": "[CACHE]/goma/localoutputcache",
-      "GOMA_MAX_SUM_OUTPUT_SIZE_IN_MB": "256",
-      "GOMA_SERVER_HOST": "rbe-prod1.endpoints.fuchsia-infra-goma-prod.cloud.goog",
-      "GOMA_STORE_LOCAL_RUN_OUTPUT": "True",
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-    "~followup_annotations": [
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-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test (attempt #3).launch x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_FAILURE@@@"
-    ]
-  },
-  {
-    "cmd": [],
-    "name": "run FEMU test on x64.run v2_test (attempt #3).logs",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@",
-      "@@@STEP_LOG_LINE@target_logs@@@@",
-      "@@@STEP_LOG_END@target_logs@@@",
-      "@@@STEP_LOG_LINE@ffx_daemon_log@@@@",
-      "@@@STEP_LOG_END@ffx_daemon_log@@@",
-      "@@@STEP_LOG_LINE@ffx_log@@@@",
-      "@@@STEP_LOG_END@ffx_log@@@",
-      "@@@STEP_LOG_LINE@emulator_log@@@@",
-      "@@@STEP_LOG_END@emulator_log@@@",
-      "@@@STEP_LOG_LINE@emulator_serial_log@@@@",
-      "@@@STEP_LOG_END@emulator_serial_log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "log",
-      "dump"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test (attempt #3).logs.dump target log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/cache/logs/ffx.daemon.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on x64.run v2_test (attempt #3).logs.read ffx daemon log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@ffx.daemon.log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/cache/logs/ffx.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on x64.run v2_test (attempt #3).logs.read ffx log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@ffx.log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/data/emu/instances/fuchsia-emulator/emulator.log",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on x64.run v2_test (attempt #3).logs.read ffx emulator log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@emulator.log@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "vpython3",
-      "-u",
-      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
-      "--json-output",
-      "/path/to/tmp/json",
-      "copy",
-      "[CLEANUP]/ffx_isolate_files_tmp_1/data/emu/instances/fuchsia-emulator/emulator.log.serial",
-      "/path/to/tmp/"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "infra_step": true,
-    "name": "run FEMU test on x64.run v2_test (attempt #3).logs.read ffx serial log",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@3@@@",
-      "@@@STEP_LOG_END@emulator.log.serial@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "repository",
-      "server",
-      "stop"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test (attempt #3).stop FFX repository",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "cmd": [
-      "[CACHE]/builder/src/fuchsia/sdk/linux/tools/x64/ffx",
-      "-v",
-      "emu",
-      "stop",
-      "--all"
-    ],
-    "cwd": "[CLEANUP]/femu_runfiles__tmp_1",
-    "env": {
-      "FFX_ISOLATE_DIR": "[CLEANUP]/ffx_isolate_files_tmp_1"
-    },
-    "env_prefixes": {
-      "PATH": [
-        "[CACHE]/builder/src/third_party/dart/tools/sdks/dart-sdk/bin"
-      ]
-    },
-    "env_suffixes": {
-      "DEPOT_TOOLS_UPDATE": [
-        "0"
-      ],
-      "PATH": [
-        "RECIPE_REPO[depot_tools]"
-      ]
-    },
-    "name": "run FEMU test on x64.run v2_test (attempt #3).stop x64 emulator",
-    "~followup_annotations": [
-      "@@@STEP_NEST_LEVEL@2@@@"
-    ]
-  },
-  {
-    "failure": {
-      "failure": {},
-      "humanReason": "Step('run FEMU test on x64.run v2_test (attempt #3).launch x64 emulator') (retcode: 1)"
-    },
-    "name": "$result"
-  }
-]
\ No newline at end of file
diff --git a/recipes/engine/femu_test.py b/recipes/engine/femu_test.py
deleted file mode 100644
index a084019..0000000
--- a/recipes/engine/femu_test.py
+++ /dev/null
@@ -1,1233 +0,0 @@
-# Copyright 2020 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-from contextlib import contextmanager
-
-from PB.recipes.flutter.engine.engine import InputProperties
-from PB.recipes.flutter.engine.engine import EnvProperties
-
-from PB.go.chromium.org.luci.buildbucket.proto import build as build_pb2
-from google.protobuf import struct_pb2
-
-import re
-
-DEPS = [
-    'depot_tools/depot_tools',
-    'flutter/repo_util',
-    'flutter/retry',
-    'flutter/shard_util_v2',
-    'flutter/ssh',
-    'flutter/test_utils',
-    'flutter/yaml',
-    'fuchsia/cas_util',
-    'flutter/goma',
-    'recipe_engine/buildbucket',
-    'recipe_engine/context',
-    'recipe_engine/file',
-    'recipe_engine/json',
-    'recipe_engine/path',
-    'recipe_engine/platform',
-    'recipe_engine/properties',
-    'recipe_engine/raw_io',
-    'recipe_engine/step',
-]
-
-PROPERTIES = InputProperties
-ENV_PROPERTIES = EnvProperties
-# FFX is still a little bit flaky sometimes. A temporary workaround will be to
-# retry the tests multiple times if they fail.
-MAX_RETRIES = 3
-
-
-def GetCheckoutPath(api):
-  return api.path['cache'].join('builder', 'src')
-
-
-def GetEmulatorArch(api):
-  arch = api.properties.get('emulator_arch', 'x64')
-  if arch not in ['arm64', 'x64']:
-    api.step.StepWarning('invalid architecture: %s - defaulting to x64' % arch)
-    return 'x64'
-  return arch
-
-
-def Build(api, config, *targets):
-  checkout = GetCheckoutPath(api)
-  build_dir = checkout.join('out/%s' % config)
-  goma_jobs = api.properties['goma_jobs']
-  ninja_path = checkout.join('flutter', 'third_party', 'ninja', 'ninja')
-  ninja_args = [ninja_path, '-j', goma_jobs, '-C', build_dir]
-  ninja_args.extend(targets)
-  with api.goma():
-    name = 'build %s' % ' '.join([config] + list(targets))
-    api.step(name, ninja_args)
-
-
-def GetFlutterFuchsiaBuildTargets(product, include_test_targets=False):
-  targets = ['flutter/shell/platform/fuchsia:fuchsia']
-  if include_test_targets:
-    targets += ['fuchsia_tests']
-  return targets
-
-
-def BuildAndTestFuchsia(api, build_script, git_rev):
-  arch = GetEmulatorArch(api)
-  # Prepares build files for debug/JIT Fuchsia
-  RunGN(
-      api, '--fuchsia', '--fuchsia-cpu', arch, '--runtime-mode', 'debug',
-      '--no-lto'
-  )
-  # Prepares build files for profile/AOT Fuchsia
-  RunGN(
-      api, '--fuchsia', '--fuchsia-cpu', arch, '--runtime-mode', 'profile',
-      '--no-lto'
-  )
-  # Builds debug/JIT Fuchsia
-  Build(
-      api, 'fuchsia_debug_%s' % arch,
-      *GetFlutterFuchsiaBuildTargets(False, True)
-  )
-  # Builds profile/AOT Fuchsia
-  Build(
-      api, 'fuchsia_profile_%s' % arch,
-      *GetFlutterFuchsiaBuildTargets(False, True)
-  )
-
-  # Package the build artifacts.
-  #
-  # We pass --skip-build here to take the existing artifacts that have been built
-  # and package them. This will not build fuchsia artifacts despite the name of
-  # the build_script being build_fuchsia_artifacts.
-  #
-  # TODO(akbiggs): Clean this up if we feel brave.
-  fuchsia_debug_package_cmd = [
-      'python3',
-      build_script,
-      '--engine-version',
-      git_rev,
-      '--skip-build',
-      '--archs',
-      arch,
-      '--runtime-mode',
-      'debug',
-  ]
-  fuchsia_profile_package_cmd = [
-      'python3', build_script, '--engine-version', git_rev, '--skip-build',
-      '--archs', arch, '--runtime-mode', 'profile', '--skip-remove-buckets'
-  ]
-  api.step('package Debug/JIT Fuchsia Artifacts', fuchsia_debug_package_cmd)
-  api.step('package Profile/AOT Fuchsia Artifacts', fuchsia_profile_package_cmd)
-  TestFuchsiaFEMU(api)
-
-
-def RunGN(api, *args):
-  checkout = GetCheckoutPath(api)
-  gn_cmd = ['python3', checkout.join('flutter/tools/gn'), '--goma']
-  gn_cmd.extend(args)
-  # Run with goma_dir context.
-  env = {'GOMA_DIR': api.goma.goma_dir}
-  with api.context(env=env):
-    api.step('gn %s' % ' '.join(args), gn_cmd)
-
-
-def GetFuchsiaBuildId(api):
-  checkout = GetCheckoutPath(api)
-  manifest_path = checkout.join(
-      'fuchsia', 'sdk', 'linux', 'meta', 'manifest.json'
-  )
-  manifest_data = api.file.read_json('read manifest', manifest_path)
-  return manifest_data['id']
-
-
-def CasRoot(api):
-  """Create a CAS containing flutter test components and fuchsia runfiles for FEMU."""
-  sdk_version = GetFuchsiaBuildId(api)
-  checkout = GetCheckoutPath(api)
-  root_dir = api.path.mkdtemp('femu_runfiles_')
-  cas_tree = api.file.symlink_tree(root=root_dir)
-  test_suites = []
-
-  def add(src, name_rel_to_root):
-    # CAS requires the files to be located directly inside the root folder.
-    cas_tree.register_link(
-        target=src,
-        linkname=cas_tree.root.join(name_rel_to_root),
-    )
-
-  def addFlutterTests():
-    arch = GetEmulatorArch(api)
-    add(
-        checkout.join(
-            'out', 'fuchsia_bucket', 'flutter', arch, 'debug', 'aot',
-            'flutter_aot_runner-0.far'
-        ), 'flutter_aot_runner-0.far'
-    )
-    test_suites_file = checkout.join(
-        'flutter', 'testing', 'fuchsia', 'test_suites.yaml'
-    )
-
-    for suite in api.yaml.read('retrieve list of test suites', test_suites_file,
-                               api.json.output()).json.output:
-      # Default behavior is to run all tests on x64 if "emulator_arch" isn't present
-      # If "emulator_arch" is present, we run based on the emulator_arch specified
-      # x64 - femu_test.py
-      # arm64 - arm_femu_test.py
-      if arch not in suite.get('emulator_arch', ['x64']):
-        continue
-
-      # Ensure command is well-formed.
-      # See https://fuchsia.dev/fuchsia-src/concepts/packages/package_url.
-      match = re.match(
-          r'^(test run) (?P<test_far_file>fuchsia-pkg://[0-9a-z\-_\.]+/(?P<name>[0-9a-z\-_\.]+)#meta/[0-9a-z\-_\.]+(\.cm|\.cmx))( +[0-9a-zA-Z\-_*\.: =]+)?$',
-          suite['test_command']
-      )
-      if not match:
-        raise api.step.StepFailure(
-            'Invalid test command: %s' % suite['test_command']
-        )
-
-      suite['name'] = match.group('name')
-      suite['run_with_dart_aot'] = 'run_with_dart_aot' in suite and suite[
-          'run_with_dart_aot'] == 'true'
-      suite['test_far_file'] = match.group('test_far_file')
-
-      if 'packages' not in suite:
-        suite['packages'] = [suite['package']]
-      suite['package_basenames'] = []
-      for path in suite['packages']:
-        # Captures the FAR name (long/path/to/far/file/actual_far.far would output actual_far.far)
-        basename = re.match(r'(:?.*/)*([^/]*$)', path).group(2)
-        suite['package_basenames'].append(basename)
-        if suite['run_with_dart_aot']:
-          add(checkout.join('out', 'fuchsia_profile_%s' % arch, path), basename)
-        else:
-          add(checkout.join('out', 'fuchsia_debug_%s' % arch, path), basename)
-      test_suites.append(suite)
-
-  addFlutterTests()
-
-  cas_tree.create_links("create tree of runfiles")
-  cas_hash = api.cas_util.upload(
-      cas_tree.root, step_name='archive FEMU Run Files'
-  )
-  return test_suites, root_dir, cas_hash
-
-
-def RunTestSuiteOnFfxEmuImpl(api, suite, ffx, arch, pb_path):
-  # Launch the emulator
-  emu_cmd = [ffx, '-v', 'emu', 'start', pb_path, '--headless']
-  if arch == 'arm64':
-    api.step(
-        'launch arm64 emulator with QEMU engine', emu_cmd +
-        ['--engine', 'qemu', '--startup-timeout', '360']
-    )
-  else:
-    api.step('launch x64 emulator', emu_cmd +
-             ['--startup-timeout', '90'])
-
-  # Output information for current emulator
-  # Contains version, product information, etc.
-  api.step('list all targets in the collection', [ffx, 'target', 'list'])
-  api.step('retrieve femu information', [ffx, 'target', 'show'])
-  ffx_repo_list_json = api.step(
-      'get repository information',
-      [ffx, '--machine', 'json', 'repository', 'list'],
-      stdout=api.json.output()
-  ).stdout
-  ffx_blob_repo_path = ffx_repo_list_json[0]['spec']['blob_repo_path']
-
-  for package in suite['package_basenames']:
-    api.step(
-        'ffx repository publish {}'.format(package), [
-            ffx, 'repository', 'publish', pb_path, '--package-archive', package,
-            '--blob-repo-dir', ffx_blob_repo_path
-        ]
-    )
-
-  api.step('start FFX repository', [ffx, 'repository', 'server', 'start'])
-  api.step(
-      'Register repository',
-      [ffx, 'target', 'repository', 'register', '--alias', 'fuchsia.com']
-  )
-
-  # Run the actual test
-  # Test command is guaranteed to be well-formed
-  # TODO(http://fxb/121613): Emulator instances are not cleaned up
-  # when tests fail. Added a clean up step before tests start to
-  # stop all running emulators.
-  api.retry.step('run ffx test', [ffx] + suite['test_command'].split(' '))
-
-
-def ReadLogFiles(api, ffx):
-  """
-  Read the log files generated by ffx and by the Fuchsia emulator and present
-  them in the test result page.
-  """
-  with api.step.nest('logs') as dump_step:
-    dump_step.presentation.logs['target_logs'] = api.step(
-        'dump target log', [ffx, 'log', 'dump'],
-        stdout=api.raw_io.output_text()
-    ).stdout
-    dump_step.presentation.logs['ffx_daemon_log'] = api.file.read_text(
-        'read ffx daemon log',
-        api.path.join(
-            api.context.env.get('FFX_ISOLATE_DIR'), 'cache', 'logs',
-            'ffx.daemon.log'
-        )
-    )
-    dump_step.presentation.logs['ffx_log'] = api.file.read_text(
-        'read ffx log',
-        api.path.join(
-            api.context.env.get('FFX_ISOLATE_DIR'), 'cache', 'logs', 'ffx.log'
-        )
-    )
-    dump_step.presentation.logs['emulator_log'] = api.file.read_text(
-        'read ffx emulator log',
-        api.path.join(
-            api.context.env.get('FFX_ISOLATE_DIR'), 'data', 'emu', 'instances',
-            'fuchsia-emulator', 'emulator.log'
-        )
-    )
-    dump_step.presentation.logs['emulator_serial_log'] = api.file.read_text(
-        'read ffx serial log',
-        api.path.join(
-            api.context.env.get('FFX_ISOLATE_DIR'), 'data', 'emu', 'instances',
-            'fuchsia-emulator', 'emulator.log.serial'
-        )
-    )
-
-
-def CleanupAfterTestRun(api, ffx, arch):
-  ReadLogFiles(api, ffx)
-  # Cleans up running processes to prevent clashing with future test runs
-  api.step('stop FFX repository', [ffx, 'repository', 'server', 'stop'])
-  api.step('stop {} emulator'.format(arch), [ffx, '-v', 'emu', 'stop', '--all'])
-
-
-def RunTestSuiteOnFfxEmu(api, suite, ffx, arch, pb_path):
-  """
-  Run the Fuchsia test suite |suite| on the Fuchsia emulator, using ffx.
-  """
-  for attempt in range(MAX_RETRIES):
-    step_name = 'run %s' % suite['name']
-    if attempt != 0:
-      step_name += ' (attempt #%d)' % (attempt + 1)
-    with api.step.nest(step_name):
-      try:
-        return RunTestSuiteOnFfxEmuImpl(api, suite, ffx, arch, pb_path)
-      except api.step.StepFailure as ex:
-        if attempt == MAX_RETRIES - 1:
-          raise
-      finally:
-        CleanupAfterTestRun(api, ffx, arch)
-
-
-def TestFuchsiaFEMU(api):
-  """Run flutter tests on FEMU."""
-  test_suites, root_dir, cas_hash = CasRoot(api)
-  arch = GetEmulatorArch(api)
-  checkout = GetCheckoutPath(api)
-
-  ffx = checkout.join('fuchsia/sdk/linux/tools/x64/ffx')
-
-  with api.context(cwd=root_dir), api.step.nest('Set FFX config'):
-    # Conditionally enable ffx's CSO flag
-    if api.properties.get('enable_cso', False):
-      api.step(
-          'enable CSO in ffx', [ffx, 'config', 'set', 'overnet.cso', 'enabled']
-      )
-    else:
-      api.step(
-          'disable CSO in ffx',
-          [ffx, 'config', 'set', 'overnet.cso', 'disabled']
-      )
-
-    # Disable ffx analytics so this does not count as a real user
-    api.step('disable ffx analytics', [ffx, 'config', 'analytics', 'disable'])
-
-    # Set the log level to debug to help investigate failures.
-    api.step('set logging level', [ffx, 'config', 'set', 'log.level', 'debug'])
-
-  # Pick up new config change
-  api.step('restart ffx daemon', [ffx, 'daemon', 'stop'])
-  # TODO(fxb/121613). Workaround for the issue of previously running
-  # emulator.
-  api.step('list emulators', [ffx, 'emu', 'list'])
-  api.step('stop all emulator instances', [ffx, 'emu', 'stop', '--all'])
-
-  # Fuchsia LSC runs will override the remote SDK and product bundles that
-  # should be used for the tests. The path to the product bundle is passed
-  # through the `gclient_variables`.
-  pb_override_path = api.properties.get('gclient_variables', {}
-                                       ).get('product_bundles_v2_path', None)
-  if pb_override_path:
-    gs_bucket = 'fuchsia-artifacts'
-    with api.step.nest('parse external sdk id'):
-      sdk_id = re.search(
-          r'^development/(?P<sdk_id>\d+)/product_bundles.json', pb_override_path
-      ).group('sdk_id')
-  else:
-    # Read the sdk version; this is necessary to get the right product bundle
-    gs_bucket = 'fuchsia'
-    sdk_id = api.step(
-        'read sdk version', [ffx, 'sdk', 'version'],
-        stdout=api.raw_io.output_text()
-    ).stdout.strip()
-
-  # Lookup the product bundle
-  # qemu-x64 has been merged into x64, but other arches still have qemu-specific
-  # builds published.
-  product_name = 'terminal.%s' % arch if arch == 'x64' else 'terminal.qemu-%s' % arch
-  product_transfer_manifest = api.step(
-      'lookup %s product bundle' % product_name, [
-          ffx, '--machine', 'json-pretty', 'product', 'lookup',
-          product_name, sdk_id, '--base-url',
-          'gs://%s/development/%s' % (gs_bucket, sdk_id)
-      ],
-      stdout=api.json.output(),
-  ).stdout['transfer_manifest_url']
-
-  local_pb = '/tmp/local_pb'
-
-  # Retrieve the required product bundle and store in a temporary directory
-  # Contains necessary images, packages, etc to launch the emulator
-  api.step(
-      'download %s product bundle' % product_name, [
-          ffx, 'product', 'download', product_transfer_manifest, local_pb,
-          '--force'
-      ]
-  )
-
-  # Add the product bundle's repository
-  api.step(
-      'add product bundle repository',
-      [ffx, '--config', 'ffx-repo-add=true', 'repository', 'add', local_pb]
-  )
-
-  with api.context(cwd=root_dir), api.step.nest('run FEMU test on %s' % arch):
-    for suite in test_suites:
-      RunTestSuiteOnFfxEmu(api, suite, ffx, arch, local_pb)
-
-  api.file.rmtree('delete product bundle', local_pb)
-
-
-def BuildFuchsia(api):
-  """
-  Schedules release builds for x64 on other bots, and then builds the x64 runners
-  (which do not require LTO and thus are faster to build).
-
-  On Linux, we also run tests for the runner against x64, and if they fail
-  we cancel the scheduled builds.
-  """
-  checkout = GetCheckoutPath(api)
-  build_script = str(
-      checkout.join('flutter/tools/fuchsia/build_fuchsia_artifacts.py')
-  )
-  git_rev = api.buildbucket.gitiles_commit.id or 'HEAD'
-  BuildAndTestFuchsia(api, build_script, git_rev)
-
-
-def RunSteps(api, properties, env_properties):
-  cache_root = api.buildbucket.builder_cache_path
-  checkout = GetCheckoutPath(api)
-  api.file.rmtree('clobber build output', checkout.join('out'))
-  api.file.ensure_directory('ensure checkout cache', cache_root)
-  dart_bin = checkout.join(
-      'third_party', 'dart', 'tools', 'sdks', 'dart-sdk', 'bin'
-  )
-
-  ffx_isolate_dir = api.path.mkdtemp('ffx_isolate_files')
-
-  env = {
-      'FFX_ISOLATE_DIR': ffx_isolate_dir,
-  }
-  env_prefixes = {'PATH': [dart_bin]}
-
-  api.repo_util.engine_checkout(cache_root, env, env_prefixes)
-
-  # Various scripts we run assume access to depot_tools on path for `ninja`.
-  with api.context(cwd=cache_root, env=env,
-                   env_prefixes=env_prefixes), api.depot_tools.on_path():
-    if api.platform.is_linux and api.properties.get('build_fuchsia', True):
-      BuildFuchsia(api)
-
-
-############ RECIPE TEST ############
-
-
-def GenTests(api):
-  output_props = struct_pb2.Struct()
-  output_props['cas_output_hash'] = 'deadbeef'
-  build = api.buildbucket.try_build_message(
-      builder='FEMU Test', project='flutter'
-  )
-  build.output.CopyFrom(build_pb2.Build.Output(properties=output_props))
-
-  def ffx_repo_list_step_data(step_name):
-    return api.step_data(
-        step_name,
-        stdout=api.json.output([{
-            "name": "devhost.fuchsia.com",
-            "spec": {
-                "type": "file_system",
-                "metadata_repo_path": "/tmp/local_pb/repository",
-                "blob_repo_path": "/tmp/local_pb/blobs",
-                "aliases": ["fuchsia.com",],
-            },
-        }]),
-        retcode=0
-    )
-
-  def ffx_repo_list_step_data_with_retries(base_step_name, retry_count):
-    ret = []
-    for i in range(retry_count):
-      if i == 0:
-        step_name = base_step_name + '.get repository information'
-      else:
-        step_name = base_step_name + (
-            ' (attempt #%d).get repository information' % (i + 1)
-        )
-      ret.append(ffx_repo_list_step_data(step_name))
-    return tuple(ret)
-
-  def fail_step_with_retries(base_step_name, step_suffix):
-    return (
-        api.step_data(base_step_name + '.' + step_suffix, retcode=1),
-        api.step_data(
-            base_step_name + ' (attempt #2).' + step_suffix, retcode=1
-        ),
-        api.step_data(
-            base_step_name + ' (attempt #3).' + step_suffix, retcode=1
-        )
-    )
-
-  yield api.test(
-      'start_femu',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-          ),
-          clobber=False,
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'package':
-                  'v2_test-123.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm -- --gtest_filter=-ParagraphTest.*:a.b'
-          }, {
-              'package':
-                  'v1_test_component-321.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v1_test_component#meta/v1_test_component.cmx -ParagraphTest.*:a.b'
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              '''# This is a comment.
-- package: v2_test-123.far
-  test_command: test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm -- --gtest_filter=-ParagraphTest.*:a.b
-
-# Legacy cfv1 test
-- package: v1_test_component-321.far
-  test_command: test run fuchsia-pkg://fuchsia.com/v1_test_component#meta/v1_test_component.cmx -ParagraphTest.*:a.b'''
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'read sdk version',
-          stdout=api.raw_io.output_text('ARBITRARY_SDK_VERSION'),
-      ),
-      api.step_data(
-          'lookup terminal.x64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.x64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      *fail_step_with_retries(
-          'run FEMU test on x64.run v2_test', 'launch x64 emulator'
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-      status='FAILURE'
-  )
-
-  yield api.test(
-      'femu_with_package_list',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-          ),
-          clobber=False,
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm -- --gtest_filter=-ParagraphTest.*:a.b',
-              'packages': ['v2_test-123.far']
-          }, {
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v1_test_component#meta/v1_test_component.cmx -ParagraphTest.*:a.b',
-              'packages': ['v1_test_component-321.far']
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              '''# This is a comment.
-- test_command: test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm -- --gtest_filter=-ParagraphTest.*:a.b
-  packages:
-    - v2_test-123.far
-
-# Legacy cfv1 test
-- test_command: test run fuchsia-pkg://fuchsia.com/v1_test_component#meta/v1_test_component.cmx -ParagraphTest.*:a.b
-  packages:
-    - v1_test_component-321.far'''
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'read sdk version',
-          stdout=api.raw_io.output_text('ARBITRARY_SDK_VERSION'),
-      ),
-      api.step_data(
-          'lookup terminal.x64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.x64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      *ffx_repo_list_step_data_with_retries(
-          'run FEMU test on x64.run v2_test', MAX_RETRIES
-      ),
-      *fail_step_with_retries(
-          'run FEMU test on x64.run v2_test',
-          'ffx repository publish v2_test-123.far'
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-      status='FAILURE'
-  )
-
-  yield api.test(
-      'multiple_non_root_fars',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-          ),
-          clobber=False,
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/flutter-embedder-test#meta/flutter-embedder-test.cmx',
-              'packages': [
-                  'flutter-embedder-test-0.far',
-                  'gen/flutter/shell/platform/fuchsia/flutter/integration_flutter_tests/embedder/child-view/child-view/child-view.far',
-                  'gen/flutter/shell/platform/fuchsia/flutter/integration_flutter_tests/embedder/parent-view/parent-view/parent-view.far'
-              ]
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              '''# This is a comment.
-- test_command: test run fuchsia-pkg://fuchsia.com/flutter-embedder-test#meta/flutter-embedder-test.cmx
-  packages:
-    - flutter-embedder-test-0.far
-    - gen/flutter/shell/platform/fuchsia/flutter/integration_flutter_tests/embedder/child-view/child-view/child-view.far
-    - gen/flutter/shell/platform/fuchsia/flutter/integration_flutter_tests/embedder/parent-view/parent-view/parent-view.far'''
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'read sdk version',
-          stdout=api.raw_io.output_text('ARBITRARY_SDK_VERSION'),
-      ),
-      api.step_data(
-          'lookup terminal.x64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.x64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      *ffx_repo_list_step_data_with_retries(
-          'run FEMU test on x64.run flutter-embedder-test', 2
-      ),
-      api.step_data(
-          'run FEMU test on x64.run flutter-embedder-test.ffx repository publish flutter-embedder-test-0.far',
-          retcode=1
-      ),
-      api.step_data(
-          'run FEMU test on x64.run flutter-embedder-test (attempt #2).ffx repository publish flutter-embedder-test-0.far',
-          retcode=0
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-  )
-
-  yield api.test(
-      'no_zircon_file',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              vdl_version='g3-revision:vdl_fuchsia_xxxxxxxx_RC00',
-              clobber=False,
-          ),
-          clobber=False,
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'package':
-                  'v2_test-123.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm'
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              """# This is a comment.
-- package: v2_test-123.far
-  test_command: test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm"""
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'read sdk version',
-          stdout=api.raw_io.output_text('ARBITRARY_SDK_VERSION'),
-      ),
-      api.step_data(
-          'lookup terminal.x64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.x64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      ffx_repo_list_step_data(
-          'run FEMU test on x64.run v2_test.get repository information'
-      ),
-  )
-
-  yield api.test(
-      'dangerous_test_commands',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-          ),
-          clobber=False,
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'package': 'ordinary_package1.far',
-              'test_command': 'suspicious command'
-          }, {
-              'package':
-                  'ordinary_package2.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/ordinary_package2#meta/ordinary_package2.cmx; suspicious command'
-          }, {
-              'package':
-                  'ordinary_package3.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/ordinary_package3#meta/ordinary_package3.cmx $(suspicious command)'
-          }, {
-              'package':
-                  'ordinary_package4.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/ordinary_package4#meta/ordinary_package4.cmx `suspicious command`'
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              '''
-- package: ordinary_package1.far
-  test_command: suspicious command
-- package: ordinary_package2.far
-  test_command: test run fuchsia-pkg://fuchsia.com/ordinary_package2#meta/ordinary_package2.cmx; suspicious command
-- package: ordinary_package3.far
-  test_command: test run fuchsia-pkg://fuchsia.com/ordinary_package3#meta/ordinary_package3.cmx $(suspicious command)
-- package: ordinary_package4.far
-  test_command: test run fuchsia-pkg://fuchsia.com/ordinary_package4#meta/ordinary_package4.cmx `suspicious command`'''
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-      status='FAILURE'
-  )
-
-  yield api.test(
-      'run_with_dart_aot_behavior',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-          ),
-          clobber=False,
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/dart-jit-runner-integration-test#meta/dart-jit-runner-integration-test.cm',
-              'run_with_dart_aot':
-                  'true',
-              'packages': [
-                  'dart-aot-runner-integration-test-0.far',
-                  'dart_aot_runner-0.far',
-                  'gen/flutter/shell/platform/fuchsia/dart_runner/tests/startup_integration_test/dart_jit_runner/dart_jit_echo_server/dart_jit_echo_server/dart_jit_echo_server.far'
-              ]
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              '''# This is a comment.
-- test_command: test run fuchsia-pkg://fuchsia.com/dart-jit-runner-integration-test#meta/dart-jit-runner-integration-test.cm
-  run_with_dart_aot: true
-  packages:
-    - dart-aot-runner-integration-test-0.far
-    - dart_aot_runner-0.far
-    - gen/flutter/shell/platform/fuchsia/dart_runner/tests/startup_integration_test/dart_jit_runner/dart_jit_echo_server/dart_jit_echo_server/dart_jit_echo_server.far'''
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'read sdk version',
-          stdout=api.raw_io.output_text('ARBITRARY_SDK_VERSION'),
-      ),
-      api.step_data(
-          'lookup terminal.x64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.x64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      ffx_repo_list_step_data(
-          'run FEMU test on x64.run dart-jit-runner-integration-test.get repository information'
-      ),
-      api.step_data(
-          'run FEMU test on x64.run dart-jit-runner-integration-test.ffx repository publish dart_aot_runner-0.far',
-          retcode=0
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-  )
-
-  yield api.test(
-      'invalid_emulator_arch',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-              emulator_arch='x32'
-          ),
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'package':
-                  'v2_test-123.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm'
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              """# This is a comment.
-- package: v2_test-123.far
-  test_command: test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm"""
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'read sdk version',
-          stdout=api.raw_io.output_text('ARBITRARY_SDK_VERSION'),
-      ),
-      api.step_data(
-          'lookup terminal.x64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.x64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      ffx_repo_list_step_data(
-          'run FEMU test on x64.run v2_test.get repository information'
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-  )
-
-  yield api.test(
-      'run_on_test_specified_arch',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-          ),
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/run-on-both-arch#meta/run-on-both-arch.cm',
-              'packages': [
-                  'dart-aot-runner-integration-test-0.far',
-                  'dart_aot_runner-0.far',
-              ], 'emulator_arch': [
-                  'x64',
-                  'arm64',
-              ]
-          }, {
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/only-run-on-arm64#meta/only-run-on-arm64',
-              'packages': ['dart_aot_runner-0.far'], 'emulator_arch': ['arm64']
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              '''# This is a comment.
-- test_command: test run fuchsia-pkg://fuchsia.com/run-on-both-arch#meta/run-on-both-arch.cm
-  run_with_dart_aot: true
-  packages:
-    - dart-aot-runner-integration-test-0.far
-    - dart_aot_runner-0.far
-  emulator_arch:
-    - x64
-    - arm64
-- test_command: test run fuchsia-pkg://fuchsia.com/only-run-on-arm64#meta/only-run-on-arm64',
-  packages:
-    - dart_aot_runner-0.far'
-  emulator_arch:
-    - arm64'''
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'read sdk version',
-          stdout=api.raw_io.output_text('ARBITRARY_SDK_VERSION'),
-      ),
-      api.step_data(
-          'lookup terminal.x64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.x64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      ffx_repo_list_step_data(
-          'run FEMU test on x64.run run-on-both-arch.get repository information'
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-  )
-
-  yield api.test(
-      'arm64_emulator_arch',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-              emulator_arch='arm64'
-          ),
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'package':
-                  'v2_test-123.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm',
-              'emulator_arch': ['arm64']
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              """# This is a comment.
-- package: v2_test-123.far
-  test_command: test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm
-  emulator_arch:
-    - arm64"""
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'read sdk version',
-          stdout=api.raw_io.output_text('ARBITRARY_SDK_VERSION'),
-      ),
-      api.step_data(
-          'lookup terminal.qemu-arm64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.qemu-arm64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      ffx_repo_list_step_data(
-          'run FEMU test on arm64.run v2_test.get repository information'
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-  )
-
-  yield api.test(
-      'start_femu_with_cso',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-              enable_cso=True,
-          ),
-          clobber=False,
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'package':
-                  'v2_test-123.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm -- --gtest_filter=-ParagraphTest.*:a.b'
-          }, {
-              'package':
-                  'v1_test_component-321.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v1_test_component#meta/v1_test_component.cmx -ParagraphTest.*:a.b'
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              '''# This is a comment.
-- package: v2_test-123.far
-  test_command: test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm -- --gtest_filter=-ParagraphTest.*:a.b
-
-# Legacy cfv1 test
-- package: v1_test_component-321.far
-  test_command: test run fuchsia-pkg://fuchsia.com/v1_test_component#meta/v1_test_component.cmx -ParagraphTest.*:a.b'''
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'read sdk version',
-          stdout=api.raw_io.output_text('ARBITRARY_SDK_VERSION'),
-      ),
-      api.step_data(
-          'lookup terminal.x64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.x64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      *fail_step_with_retries(
-          'run FEMU test on x64.run v2_test', 'launch x64 emulator'
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-      status='FAILURE'
-  )
-
-  yield api.test(
-      'start_femu_with_override_pbm',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-              enable_cso=True,
-              gclient_variables={
-                  "download_fuchsia_sdk":
-                      True,
-                  "fuchsia_sdk_path":
-                      "development/8787238722685733041/sdk/linux-amd64/core.tar.gz",
-                  "product_bundles_v2_path":
-                      "development/8776934483789347937/product_bundles.json"
-              },
-          ),
-          clobber=False,
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'package':
-                  'v2_test-123.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm -- --gtest_filter=-ParagraphTest.*:a.b'
-          }, {
-              'package':
-                  'v1_test_component-321.far',
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/v1_test_component#meta/v1_test_component.cmx -ParagraphTest.*:a.b'
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              '''# This is a comment.
-- package: v2_test-123.far
-  test_command: test run fuchsia-pkg://fuchsia.com/v2_test#meta/v2_test.cm -- --gtest_filter=-ParagraphTest.*:a.b
-
-# Legacy cfv1 test
-- package: v1_test_component-321.far
-  test_command: test run fuchsia-pkg://fuchsia.com/v1_test_component#meta/v1_test_component.cmx -ParagraphTest.*:a.b'''
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'lookup terminal.x64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.x64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      *fail_step_with_retries(
-          'run FEMU test on x64.run v2_test', 'launch x64 emulator'
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-      status='FAILURE'
-  )
-
-  yield api.test(
-      'run_test_with_retry',
-      api.properties(
-          InputProperties(
-              goma_jobs='1024',
-              build_fuchsia=True,
-              test_fuchsia=True,
-              git_url='https://github.com/flutter/engine',
-              git_ref='refs/pull/1/head',
-              clobber=False,
-          ),
-      ),
-      api.step_data(
-          'retrieve list of test suites.parse',
-          api.json.output([{
-              'test_command':
-                  'test run fuchsia-pkg://fuchsia.com/run-on-x64#meta/run-on-x64.cm',
-              'packages': [
-                  'dart-aot-runner-integration-test-0.far',
-                  'dart_aot_runner-0.far',
-              ], 'emulator_arch': ['x64',]
-          }])
-      ),
-      api.step_data(
-          'retrieve list of test suites.read',
-          api.file.read_text(
-              '''# This is a comment.
-- test_command: test run fuchsia-pkg://fuchsia.com/run-on-both-arch#meta/run-on-both-arch.cm
-  run_with_dart_aot: true
-  packages:
-    - dart-aot-runner-integration-test-0.far
-    - dart_aot_runner-0.far
-  emulator_arch:
-    - x64'''
-          )
-      ),
-      api.step_data(
-          'read manifest',
-          api.file.read_json({'id': '0.20200101.0.1'}),
-      ),
-      api.step_data(
-          'read sdk version',
-          stdout=api.raw_io.output_text('ARBITRARY_SDK_VERSION'),
-      ),
-      api.step_data(
-          'lookup terminal.x64 product bundle',
-          stdout=api.json.output({
-              'name': 'terminal.x64',
-              'transfer_manifest_url': 'gs://path/to/transfer_manifest.json',
-          }),
-      ),
-      api.step_data(
-          'run FEMU test on x64.run run-on-x64.launch x64 emulator', retcode=1
-      ),
-      api.step_data(
-          'run FEMU test on x64.run run-on-x64 (attempt #2).launch x64 emulator',
-          retcode=1
-      ),
-      ffx_repo_list_step_data(
-          'run FEMU test on x64.run run-on-x64 (attempt #3).get repository information',
-      ),
-      api.properties.environ(EnvProperties(SWARMING_TASK_ID='deadbeef')),
-  )