diff --git a/recipe_modules/retry/api.py b/recipe_modules/retry/api.py
index fb4c7c8..9570744 100644
--- a/recipe_modules/retry/api.py
+++ b/recipe_modules/retry/api.py
@@ -87,16 +87,28 @@
           self.m.test_utils.flaky_step(step_name)
         return result
       except self.m.step.StepFailure:
-        step = self.m.step.active_result
+        # Retrying with nested steps is not supported with retriable codes
+        # different than any.
+        retcode = 0
+        if retriable_codes != 'any':
+          step = self.m.step.active_result
+          retcode = step.retcode
+
         retriable_failure = retriable_codes == 'any' or \
-            step.retcode in retriable_codes
+            retcode in retriable_codes
         if not retriable_failure or attempt == max_attempts - 1:
           raise
         self.m.time.sleep(sleep)
         sleep *= backoff_factor
 
   def basic_wrap(
-      self, func, max_attempts=3, sleep=5.0, backoff_factor=1.5, timeout=0, **kwargs
+      self,
+      func,
+      max_attempts=3,
+      sleep=5.0,
+      backoff_factor=1.5,
+      timeout=0,
+      **kwargs
   ):
     """Retry basic wrapped function without step support.
       Args:
diff --git a/recipe_modules/retry/examples/full.expected/failing_basic_wrap.json b/recipe_modules/retry/examples/full.expected/failing_basic_wrap.json
index 685d22a..dbc3be2 100644
--- a/recipe_modules/retry/examples/full.expected/failing_basic_wrap.json
+++ b/recipe_modules/retry/examples/full.expected/failing_basic_wrap.json
@@ -27,11 +27,18 @@
     "name": "test: mytest"
   },
   {
+    "cmd": [],
+    "name": "nested"
+  },
+  {
     "cmd": [
       "ls",
       "-a"
     ],
-    "name": "test: mytest_func"
+    "name": "nested.test: mytest_func",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
   },
   {
     "cmd": [
diff --git a/recipe_modules/retry/examples/full.expected/failing_wrap.json b/recipe_modules/retry/examples/full.expected/failing_wrap.json
index 9bdb0e2..e9d2c48 100644
--- a/recipe_modules/retry/examples/full.expected/failing_wrap.json
+++ b/recipe_modules/retry/examples/full.expected/failing_wrap.json
@@ -27,19 +27,27 @@
     "name": "test: mytest"
   },
   {
+    "cmd": [],
+    "name": "nested",
+    "~followup_annotations": [
+      "@@@STEP_FAILURE@@@"
+    ]
+  },
+  {
     "cmd": [
       "ls",
       "-a"
     ],
-    "name": "test: mytest_func",
+    "name": "nested.test: mytest_func",
     "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@",
       "@@@STEP_FAILURE@@@"
     ]
   },
   {
     "failure": {
       "failure": {},
-      "humanReason": "Step('test: mytest_func') (retcode: 1)"
+      "humanReason": "Step('nested.test: mytest_func') (retcode: 1)"
     },
     "name": "$result"
   }
diff --git a/recipe_modules/retry/examples/full.expected/failing_wrap_with_nested.json b/recipe_modules/retry/examples/full.expected/failing_wrap_with_nested.json
new file mode 100644
index 0000000..4134205
--- /dev/null
+++ b/recipe_modules/retry/examples/full.expected/failing_wrap_with_nested.json
@@ -0,0 +1,76 @@
+[
+  {
+    "cmd": [
+      "echo",
+      "hello",
+      ">",
+      "/path/to/tmp/",
+      ";",
+      "echo",
+      "hello",
+      ">",
+      "/path/to/tmp/"
+    ],
+    "name": "test: Run FEMU Test Suite",
+    "~followup_annotations": [
+      "@@@STEP_LOG_LINE@syslog@failure@@@",
+      "@@@STEP_LOG_END@syslog@@@",
+      "@@@STEP_LOG_LINE@emulator_log@@@@",
+      "@@@STEP_LOG_END@emulator_log@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "ls",
+      "-la"
+    ],
+    "name": "test: mytest"
+  },
+  {
+    "cmd": [],
+    "name": "nested"
+  },
+  {
+    "cmd": [
+      "ls",
+      "-a"
+    ],
+    "name": "nested.test: mytest_func",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "ls",
+      "-a"
+    ],
+    "name": "test: mytest_func_basic"
+  },
+  {
+    "cmd": [
+      "flutter",
+      "doctor",
+      "--verbose"
+    ],
+    "name": "flutter doctor",
+    "timeout": 300
+  },
+  {
+    "cmd": [
+      "ls",
+      "-a"
+    ],
+    "name": "test: mytest_func_3",
+    "~followup_annotations": [
+      "@@@STEP_FAILURE@@@"
+    ]
+  },
+  {
+    "failure": {
+      "failure": {},
+      "humanReason": "Step('test: mytest_func_3') (retcode: 1)"
+    },
+    "name": "$result"
+  }
+]
\ No newline at end of file
diff --git a/recipe_modules/retry/examples/full.expected/pass_with_retries.json b/recipe_modules/retry/examples/full.expected/pass_with_retries.json
index c312a99..53981df 100644
--- a/recipe_modules/retry/examples/full.expected/pass_with_retries.json
+++ b/recipe_modules/retry/examples/full.expected/pass_with_retries.json
@@ -42,11 +42,8 @@
     "name": "step is flaky: test: mytest"
   },
   {
-    "cmd": [
-      "ls",
-      "-a"
-    ],
-    "name": "test: mytest_func",
+    "cmd": [],
+    "name": "nested",
     "~followup_annotations": [
       "@@@STEP_FAILURE@@@"
     ]
@@ -56,7 +53,25 @@
       "ls",
       "-a"
     ],
-    "name": "test: mytest_func (2)"
+    "name": "nested.test: mytest_func",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@",
+      "@@@STEP_FAILURE@@@"
+    ]
+  },
+  {
+    "cmd": [],
+    "name": "nested (2)"
+  },
+  {
+    "cmd": [
+      "ls",
+      "-a"
+    ],
+    "name": "nested (2).test: mytest_func",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
   },
   {
     "cmd": [
@@ -64,7 +79,7 @@
       "test run is flaky"
     ],
     "infra_step": true,
-    "name": "step is flaky: test: mytest_func"
+    "name": "step is flaky: nested.test: mytest_func"
   },
   {
     "cmd": [
@@ -93,6 +108,13 @@
     "timeout": 300
   },
   {
+    "cmd": [
+      "ls",
+      "-a"
+    ],
+    "name": "test: mytest_func_3"
+  },
+  {
     "name": "$result"
   }
 ]
\ No newline at end of file
diff --git a/recipe_modules/retry/examples/full.expected/passing.json b/recipe_modules/retry/examples/full.expected/passing.json
index 6cd5472..dddd035 100644
--- a/recipe_modules/retry/examples/full.expected/passing.json
+++ b/recipe_modules/retry/examples/full.expected/passing.json
@@ -27,11 +27,18 @@
     "name": "test: mytest"
   },
   {
+    "cmd": [],
+    "name": "nested"
+  },
+  {
     "cmd": [
       "ls",
       "-a"
     ],
-    "name": "test: mytest_func"
+    "name": "nested.test: mytest_func",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
   },
   {
     "cmd": [
@@ -50,6 +57,13 @@
     "timeout": 300
   },
   {
+    "cmd": [
+      "ls",
+      "-a"
+    ],
+    "name": "test: mytest_func_3"
+  },
+  {
     "name": "$result"
   }
 ]
\ No newline at end of file
diff --git a/recipe_modules/retry/examples/full.py b/recipe_modules/retry/examples/full.py
index bd47615..a383b78 100644
--- a/recipe_modules/retry/examples/full.py
+++ b/recipe_modules/retry/examples/full.py
@@ -9,6 +9,7 @@
     'recipe_engine/properties',
     'recipe_engine/raw_io',
     'recipe_engine/step',
+    'recipe_engine/context',
 ]
 
 PROPERTIES = {
@@ -36,17 +37,22 @@
   api.retry.step('test: mytest', ['ls', '-la'], max_attempts=max_attempts)
 
   def func1():
-    api.step('test: mytest_func', ['ls', '-a'])
+    with api.step.nest('nested'):
+      api.step('test: mytest_func', ['ls', '-a'])
 
   # pylint: disable=unused-argument
   def func2(timeout=None):
     api.step('test: mytest_func_basic', ['ls', '-a'])
 
+  def func3():
+    api.step('test: mytest_func_3', ['ls', '-a'])
+
   api.retry.wrap(
-      func1, step_name='test: mytest_func', max_attempts=max_attempts
+      func1, step_name='nested.test: mytest_func', max_attempts=max_attempts
   )
   api.retry.basic_wrap(func2, max_attempts=max_attempts)
   api.retry.run_flutter_doctor()
+  api.retry.wrap(func3, max_attempts=max_attempts, retriable_codes=(1,))
 
 
 def GenTests(api):
@@ -60,7 +66,13 @@
   yield api.test(
       'failing_wrap',
       api.properties(max_attempts=1),
-      api.step_data('test: mytest_func', retcode=1),
+      api.step_data('nested.test: mytest_func', retcode=1),
+      status='FAILURE'
+  )
+  yield api.test(
+      'failing_wrap_with_nested',
+      api.properties(max_attempts=1),
+      api.step_data('test: mytest_func_3', retcode=1),
       status='FAILURE'
   )
   yield api.test(
@@ -72,6 +84,6 @@
   yield api.test(
       'pass_with_retries', api.properties(max_attempts=2),
       api.step_data('test: mytest', retcode=1),
-      api.step_data('test: mytest_func', retcode=1),
+      api.step_data('nested.test: mytest_func', retcode=1),
       api.step_data('test: mytest_func_basic', retcode=1)
   )
diff --git a/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac-with-failures.json b/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac-with-failures.json
new file mode 100644
index 0000000..d10df7f
--- /dev/null
+++ b/recipes/devicelab/devicelab_drone.expected/upload-metrics-mac-with-failures.json
@@ -0,0 +1,2216 @@
+[
+  {
+    "cmd": [
+      "top",
+      "-l",
+      "3",
+      "-o",
+      "mem"
+    ],
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "OS info"
+  },
+  {
+    "cmd": [
+      "xattr",
+      "/opt/s/w/ir/cipd_bin_packages/python3"
+    ],
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "python3 xattr info"
+  },
+  {
+    "cmd": [
+      "xattr",
+      "/opt/s/w/ir/cipd_bin_packages/git"
+    ],
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "git xattr info"
+  },
+  {
+    "cmd": [
+      "sudo",
+      "xcode-select",
+      "--reset"
+    ],
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "reset XCode"
+  },
+  {
+    "cmd": [],
+    "name": "Checkout flutter/flutter"
+  },
+  {
+    "cmd": [
+      "python3",
+      "-u",
+      "RECIPE_MODULE[depot_tools::git]/resources/git_setup.py",
+      "--path",
+      "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "--url",
+      "https://flutter.googlesource.com/mirrors/flutter"
+    ],
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Checkout flutter/flutter.git setup",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "git",
+      "fetch",
+      "origin",
+      "--recurse-submodules",
+      "--progress",
+      "--tags"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+    "env": {
+      "PATH": "RECIPE_REPO[depot_tools]:<PATH>"
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Checkout flutter/flutter.git fetch",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "git",
+      "checkout",
+      "-f",
+      "2d72510e447ab60a9728aeea2362d8be2cbd7789"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Checkout flutter/flutter.git checkout",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "git",
+      "rev-parse",
+      "HEAD"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Checkout flutter/flutter.read revision",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@",
+      "@@@STEP_TEXT@<br/>checked out 'deadbeef'<br/>@@@",
+      "@@@SET_BUILD_PROPERTY@got_revision@\"deadbeef\"@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "git",
+      "clean",
+      "-f",
+      "-d",
+      "-x"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Checkout flutter/flutter.git clean",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "git",
+      "submodule",
+      "sync"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Checkout flutter/flutter.submodule sync",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "git",
+      "submodule",
+      "update",
+      "--init",
+      "--recursive"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Checkout flutter/flutter.submodule update",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "git",
+      "log",
+      "--pretty=format:%ct",
+      "-n",
+      "1"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "git commit time",
+    "timeout": 600.0
+  },
+  {
+    "cmd": [
+      "git",
+      "rev-parse",
+      "HEAD"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "git rev-parse"
+  },
+  {
+    "cmd": [
+      "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/flutter",
+      "config",
+      "--clear-features"
+    ],
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "flutter config --clear-features"
+  },
+  {
+    "cmd": [],
+    "name": "Initialize logs"
+  },
+  {
+    "cmd": [
+      "vpython3",
+      "-u",
+      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
+      "--json-output",
+      "/path/to/tmp/json",
+      "ensure-directory",
+      "--mode",
+      "0o777",
+      "[CLEANUP]/flutter_logs_dir"
+    ],
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Initialize logs.Ensure [CLEANUP]/flutter_logs_dir",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "vpython3",
+      "-u",
+      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
+      "--json-output",
+      "/path/to/tmp/json",
+      "copy",
+      "",
+      "[CLEANUP]/flutter_logs_dir/noop.txt"
+    ],
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Initialize logs.Write noop file",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [],
+    "name": "Dependencies"
+  },
+  {
+    "cmd": [
+      "ideviceinfo",
+      "--key",
+      "ProductType"
+    ],
+    "env": {
+      "ARTIFACT_HUB_REPOSITORY": "artifactregistry://us-maven.pkg.dev/artifact-foundry-prod/maven-3p",
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
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+      "{\"arch\": \"intel\", \"device_type\": \"iPhone 6s\", \"device_version\": \"none\", \"host_type\": \"mac\"}",
+      "--service-account-token-file",
+      "[CLEANUP]/tmp_tmp_3"
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+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
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+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
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+    "name": "Upload metrics.upload results",
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+      "@@@STEP_EXCEPTION@@@"
+    ]
+  },
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+    "cmd": [],
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+      "token",
+      "-scopes",
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+      "-lifetime",
+      "3m"
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+    "name": "Upload metrics (2).write cocoon token",
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+    ]
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+      "--commit-time",
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+      "[CLEANUP]/tmp_tmp_5"
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+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
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+      "remove",
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+      "LUCI_CI": "True",
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+      ]
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+          "update_token": "token"
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+    "env": {
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+          "update_token": "token"
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+    },
+    "name": "read infra revision",
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+      "@@@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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+      "[START_DIR]/cipd_tool/infra/tools/luci/cas/33f9d887e5b8aeaaf9d65506acccfa8da2c480712e534a23a79e92c342c44bee"
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+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "darwin",
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+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
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+    "luci_context": {
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+          "update_token": "token"
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+        "hostname": "rdbhost"
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+    },
+    "name": "install infra/tools/luci/cas.ensure package directory",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
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+      "-ensure-file",
+      "infra/tools/luci/cas/${platform} git_revision:mock_infra_git_revision",
+      "-max-threads",
+      "0",
+      "-json-output",
+      "/path/to/tmp/json"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
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+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
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+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
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+    "luci_context": {
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+          "update_token": "token"
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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@    \"\": [@@@",
+      "@@@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",
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+      "-dump-digest",
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+      "-paths-json",
+      "[[\"[CLEANUP]/results_tmp_1\", \"results\"]]"
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+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
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+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GIT_BRANCH": "master",
+      "LUCI_BRANCH": "",
+      "LUCI_CI": "True",
+      "LUCI_PR": "",
+      "OS": "darwin",
+      "PUB_CACHE": "[START_DIR]/.pub-cache",
+      "REVISION": "12345abcde12345abcde12345abcde12345abcde",
+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
+      "USE_EMULATOR": "False"
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Upload metrics to CAS",
+    "~followup_annotations": [
+      "@@@STEP_LINK@CAS UI@https://cas-viewer.appspot.com/projects/example-cas-server/instances/default_instance/blobs/e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855/0/tree@@@",
+      "@@@SET_BUILD_PROPERTY@results_cas_hash@\"e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855/0\"@@@"
+    ]
+  },
+  {
+    "name": "$result"
+  }
+]
\ No newline at end of file
diff --git a/recipes/devicelab/devicelab_drone.py b/recipes/devicelab/devicelab_drone.py
index 4d74b5b..e5c7fed 100644
--- a/recipes/devicelab/devicelab_drone.py
+++ b/recipes/devicelab/devicelab_drone.py
@@ -336,10 +336,9 @@
           buildername='Linux abc',
           task_name='abc',
           git_branch='master',
-          dependencies=[
-            {"dependency": "android_virtual_device", "version": avd_version},
-            {"dependency": "avd_cipd_version", "version": avd_cipd_version}
-          ],
+          dependencies=[{
+              "dependency": "android_virtual_device", "version": avd_version
+          }, {"dependency": "avd_cipd_version", "version": avd_cipd_version}],
           contexts=["android_virtual_device"]
       ), api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
       api.step_data(
@@ -518,3 +517,24 @@
           git_ref='refs/heads/master',
       )
   )
+  yield api.test(
+      "upload-metrics-mac-with-failures",
+      api.properties(
+          buildername='Mac_ios abc',
+          **{'$flutter/osx_sdk': {'sdk_version': 'deadbeef',}},
+          tags=['ios'],
+          task_name='abc',
+          upload_metrics=True,
+          upload_metrics_to_cas=True,
+          git_branch='master',
+      ), api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
+      api.platform.name('mac'),
+      api.step_data(
+          'Upload metrics.upload results',
+          retcode=1,
+      ),
+      api.step_data(
+          'Find device type',
+          stdout=api.raw_io.output_text('iPhone8,1'),
+      ), api.buildbucket.ci_build(git_ref='refs/heads/master',)
+  )