diff --git a/recipe_modules/os_utils/api.py b/recipe_modules/os_utils/api.py
index 6e6955c..078ad25 100644
--- a/recipe_modules/os_utils/api.py
+++ b/recipe_modules/os_utils/api.py
@@ -207,8 +207,7 @@
 
   def shutdown_simulators(self):
     """It stops simulators if task is running on a devicelab bot."""
-    if (str(self.m.swarming.bot_id).startswith('flutter-devicelab')
-        and self.m.platform.is_mac):
+    if self._is_devicelab() and self.m.platform.is_mac:
       with self.m.step.nest('Shutdown simulators'):
         self.m.step(
             'Shutdown simulators',
@@ -231,50 +230,67 @@
           ['powershell.exe', resource_name],
       )
 
-  def ios_debug_symbol_doctor(self):
-    """Call the ios_debug_symbol_doctor entrypoint of the Device Doctor."""
-    if str(self.m.swarming.bot_id
-          ).startswith('flutter-devicelab') and self.m.platform.is_mac:
-      with self.m.step.nest('ios_debug_symbol_doctor'):
-        cocoon_path = self._checkout_cocoon()
-        entrypoint = cocoon_path.join(
-            'device_doctor',
-            'bin',
-            'ios_debug_symbol_doctor.dart',
-        )
-        # This is not set by the builder config, but can be provided via LED
-        timeout = self.m.properties.get(
-            TIMEOUT_PROPERTY,
-            120, # 2 minutes
-        )
-        # Since we double the timeout on each retry, the last retry will have a
-        # timeout of 16 minutes
-        retry_count = 4
-        with self.m.context(cwd=cocoon_path.join('device_doctor'),
-                infra_steps=True):
-            self.m.step(
-                'pub get device_doctor',
-                ['dart', 'pub', 'get'],
-            )
-            for _ in range(retry_count):
-                result = self._diagnose_and_recover_debug_symbols(entrypoint, timeout, cocoon_path)
-                # No errors in attached phones
-                if result:
-                    return
-                # Try for twice as long next time
-                timeout *= 2
-            message = '''
+  def _get_initial_timeout(self):
+    return self.m.properties.get(
+      # This is not set by the builder config, but can be provided via LED
+      TIMEOUT_PROPERTY,
+      120, # 2 minutes
+    )
+
+  def ios_debug_symbol_doctor(self, diagnose_first=True):
+    """Call the ios_debug_symbol_doctor entrypoint of the Device Doctor.
+
+    Args:
+      diagnose_first:
+        (bool) Whether diagnosis will be run initially before attempting to recover.
+    """
+    if not self._is_devicelab() or not self.m.platform.is_mac:
+      # if no iPhone is attached, we don't need to recover ios debug symbols
+      return
+    with self.m.step.nest('ios_debug_symbol_doctor'):
+      cocoon_path = self._checkout_cocoon()
+      entrypoint = cocoon_path.join(
+          'device_doctor',
+          'bin',
+          'ios_debug_symbol_doctor.dart',
+      )
+
+      timeout = self._get_initial_timeout()
+      # Since we double the timeout on each retry, the last retry will have a
+      # timeout of 16 minutes
+      retry_count = 4
+      with self.m.context(cwd=cocoon_path.join('device_doctor'),
+              infra_steps=True):
+          self.m.step(
+              'pub get device_doctor',
+              ['dart', 'pub', 'get'],
+          )
+          if diagnose_first:
+              clean_results = self._diagnose_debug_symbols(entrypoint, timeout, cocoon_path)
+              if clean_results:
+                  # It doesn't appear debug symbols need to be sync'd, we are finished
+                  return
+          for _ in range(retry_count):
+              self._recover_debug_symbols(entrypoint, timeout, cocoon_path)
+              result = self._diagnose_debug_symbols(entrypoint, timeout, cocoon_path)
+              if result:
+                  # attached devices don't have errors
+                  return
+              # Try for twice as long next time
+              timeout *= 2
+
+          message = '''
 The ios_debug_symbol_doctor is detecting phones attached with errors and failed
 to recover this bot with a timeout of %s seconds.
 
 See https://github.com/flutter/flutter/issues/103511 for more context.
 ''' % timeout
-            # raise purple
-            self.m.step.empty(
-                'Recovery failed after %s attempts' % retry_count,
-                status=self.m.step.INFRA_FAILURE,
-                step_text=message,
-            )
+          # raise purple
+          self.m.step.empty(
+              'Recovery failed after %s attempts' % retry_count,
+              status=self.m.step.INFRA_FAILURE,
+              step_text=message,
+          )
 
 
 
@@ -313,7 +329,7 @@
     )
     return cocoon_path
 
-  def _diagnose_and_recover_debug_symbols(self, entrypoint, timeout, cocoon_path):
+  def _diagnose_debug_symbols(self, entrypoint, timeout, cocoon_path):
     """Diagnose if attached phones have errors with debug symbols.
 
     If there are errors, a recovery will be attempted. This function is intended
@@ -329,17 +345,21 @@
         )
         return True
     except self.m.step.StepFailure as e:
-        self.m.step(
-            'recover with %s second timeout' % timeout,
-            [
-                'dart',
-                entrypoint,
-                'recover',
-                '--cocoon-root',
-                cocoon_path,
-                '--timeout',
-                timeout,
-            ],
-        )
         return False
 
+  def _recover_debug_symbols(self, entrypoint, timeout, cocoon_path):
+    self.m.step(
+        'recover with %s second timeout' % timeout,
+        [
+            'dart',
+            entrypoint,
+            'recover',
+            '--cocoon-root',
+            cocoon_path,
+            '--timeout',
+            timeout,
+        ],
+    )
+
+  def _is_devicelab(self):
+    return str(self.m.swarming.bot_id).startswith('flutter-devicelab')
diff --git a/recipe_modules/os_utils/examples/full.expected/ios_debug_symbol_doctor_fails_four_times.json b/recipe_modules/os_utils/examples/full.expected/ios_debug_symbol_doctor_fails_four_times.json
index 7147cc0..1a4aaa8 100644
--- a/recipe_modules/os_utils/examples/full.expected/ios_debug_symbol_doctor_fails_four_times.json
+++ b/recipe_modules/os_utils/examples/full.expected/ios_debug_symbol_doctor_fails_four_times.json
@@ -258,6 +258,20 @@
     ]
   },
   {
+    "cmd": [
+      "dart",
+      "[CACHE]/cocoon/device_doctor/bin/ios_debug_symbol_doctor.dart",
+      "diagnose"
+    ],
+    "cwd": "[CACHE]/cocoon/device_doctor",
+    "infra_step": true,
+    "name": "ios_debug_symbol_doctor.diagnose (5)",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@",
+      "@@@STEP_EXCEPTION@@@"
+    ]
+  },
+  {
     "cmd": [],
     "name": "ios_debug_symbol_doctor.Recovery failed after 4 attempts",
     "~followup_annotations": [
diff --git a/recipe_modules/os_utils/examples/full.py b/recipe_modules/os_utils/examples/full.py
index f658031..c9d6d1a 100644
--- a/recipe_modules/os_utils/examples/full.py
+++ b/recipe_modules/os_utils/examples/full.py
@@ -55,6 +55,7 @@
       api.step_data('ios_debug_symbol_doctor.diagnose (2)', retcode=1),
       api.step_data('ios_debug_symbol_doctor.diagnose (3)', retcode=1),
       api.step_data('ios_debug_symbol_doctor.diagnose (4)', retcode=1),
+      api.step_data('ios_debug_symbol_doctor.diagnose (5)', retcode=1),
       api.platform('mac', 64),
       api.properties.environ(
           properties.EnvProperties(SWARMING_BOT_ID='flutter-devicelab-mac-1')
diff --git a/recipe_modules/test_utils/api.py b/recipe_modules/test_utils/api.py
index 09d42af..7e43bef 100644
--- a/recipe_modules/test_utils/api.py
+++ b/recipe_modules/test_utils/api.py
@@ -131,7 +131,10 @@
       stdout = self._truncateString(result.stdout)
       # Truncate stderr
       stderr = self._truncateString(result.stderr)
-      raise self.m.step.StepFailure('\n\n```%s```\n' % (stdout or stderr))
+      raise self.m.step.StepFailure(
+        '\n\n```%s```\n' % (stdout or stderr),
+        result=result,
+      )
     finally:
       if not suppress_log:
         self.m.step.active_result.presentation.logs[
diff --git a/recipe_modules/test_utils/examples/full.expected/failing.json b/recipe_modules/test_utils/examples/full.expected/failing.json
index 4b98857..a9f9cdf 100644
--- a/recipe_modules/test_utils/examples/full.expected/failing.json
+++ b/recipe_modules/test_utils/examples/full.expected/failing.json
@@ -18,7 +18,7 @@
   {
     "failure": {
       "failure": {},
-      "humanReason": "\n\n```#failure\nthis is a failure```\n"
+      "humanReason": "Step('\\n\\n```#failure\\nthis is a failure```\\n') (retcode: 1)"
     },
     "name": "$result"
   }
diff --git a/recipe_modules/test_utils/examples/full.expected/long_stdout.json b/recipe_modules/test_utils/examples/full.expected/long_stdout.json
index c629011..7a1703c 100644
--- a/recipe_modules/test_utils/examples/full.expected/long_stdout.json
+++ b/recipe_modules/test_utils/examples/full.expected/long_stdout.json
@@ -1516,7 +1516,7 @@
   {
     "failure": {
       "failure": {},
-      "humanReason": "\n\n```xyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz\nxyz```\n"
+      "humanReason": "Step('\\n\\n```xyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz\\nxyz```\\n') (retcode: 1)"
     },
     "name": "$result"
   }
diff --git a/recipes/devicelab/devicelab_drone.expected/xcode-devicelab-timeout.json b/recipes/devicelab/devicelab_drone.expected/xcode-devicelab-timeout.json
new file mode 100644
index 0000000..904025d
--- /dev/null
+++ b/recipes/devicelab/devicelab_drone.expected/xcode-devicelab-timeout.json
@@ -0,0 +1,3316 @@
+[
+  {
+    "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": [],
+    "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": {
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+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
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+      "@@@STEP_LOG_LINE@json.output@  }@@@",
+      "@@@STEP_LOG_LINE@json.output@}@@@",
+      "@@@STEP_LOG_END@json.output@@@"
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+      "deadbeef",
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+      "-cipd-package-prefix",
+      "flutter_internal/ios/xcode"
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+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
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+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
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+      "OS": "darwin",
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+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
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+      "SDK_CHECKOUT_PATH": "[CLEANUP]/tmp_tmp_1/flutter sdk",
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+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin/cache/dart-sdk/bin"
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+    "infra_step": true,
+    "luci_context": {
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+        "hostname": "rdbhost"
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+    },
+    "name": "select XCode"
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+      "simctl",
+      "list"
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+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
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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",
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+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
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+    "timeout": 300
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+    "name": "Dismiss dialogs.Checkout flutter/cocoon",
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+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Killing Processes.kill Safari (2)",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "killall",
+      "-9",
+      "adb"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "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": null
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[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"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Killing Processes.kill Safari (3)",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "top",
+      "-l",
+      "3",
+      "-o",
+      "mem"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "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": null
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[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"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "OS info (2)"
+  },
+  {
+    "cmd": [
+      "xattr",
+      "/opt/s/w/ir/cipd_bin_packages/python3"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "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": null
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[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"
+      ]
+    },
+    "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 (2)"
+  },
+  {
+    "cmd": [
+      "xattr",
+      "/opt/s/w/ir/cipd_bin_packages/git"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "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": null
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[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"
+      ]
+    },
+    "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 (2)"
+  },
+  {
+    "cmd": [
+      "echo",
+      "test run is flaky"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "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": null
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[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"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "step is flaky: run abc"
+  },
+  {
+    "cmd": [
+      "sudo",
+      "xcode-select",
+      "--reset"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "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": null
+    },
+    "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": "reset XCode"
+  },
+  {
+    "cmd": [],
+    "name": "Upload metrics"
+  },
+  {
+    "cmd": [
+      "luci-auth",
+      "token",
+      "-scopes",
+      "https://www.googleapis.com/auth/cloud-platform https://www.googleapis.com/auth/datastore",
+      "-lifetime",
+      "3m"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "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": null
+    },
+    "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.get access token for default account",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "vpython3",
+      "-u",
+      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
+      "--json-output",
+      "/path/to/tmp/json",
+      "copy",
+      "extra.secret.token.should.not.be.logged",
+      "[CLEANUP]/tmp_tmp_3"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "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": null
+    },
+    "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.write metric center token",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "luci-auth",
+      "token",
+      "-lifetime",
+      "3m"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "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": null
+    },
+    "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.get access token for default account (2)",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "vpython3",
+      "-u",
+      "RECIPE_MODULE[recipe_engine::file]/resources/fileutil.py",
+      "--json-output",
+      "/path/to/tmp/json",
+      "copy",
+      "extra.secret.token.should.not.be.logged",
+      "[CLEANUP]/tmp_tmp_4"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "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": null
+    },
+    "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.write cocoon token",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "cmd": [
+      "dart",
+      "bin/test_runner.dart",
+      "upload-metrics",
+      "--test-flaky",
+      "True",
+      "--builder-bucket",
+      "ci",
+      "--git-branch",
+      "master",
+      "--luci-builder",
+      "Mac_ios abc",
+      "--test-status",
+      "Succeeded",
+      "--service-account-token-file",
+      "[CLEANUP]/tmp_tmp_4"
+    ],
+    "cwd": "[CLEANUP]/tmp_tmp_1/flutter sdk/dev/devicelab",
+    "env": {
+      "DEPOT_TOOLS": "RECIPE_REPO[depot_tools]",
+      "FLUTTER_LOGS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "FLUTTER_TEST_OUTPUTS_DIR": "[CLEANUP]/flutter_logs_dir",
+      "GCP_PROJECT": "flutter-infra",
+      "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",
+      "TOKEN_PATH": "[CLEANUP]/tmp_tmp_3",
+      "USE_EMULATOR": null
+    },
+    "env_prefixes": {
+      "PATH": [
+        "[CLEANUP]/tmp_tmp_1/flutter sdk/bin",
+        "[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"
+      ]
+    },
+    "infra_step": true,
+    "luci_context": {
+      "realm": {
+        "name": "project:ci"
+      },
+      "resultdb": {
+        "current_invocation": {
+          "name": "invocations/build:8945511751514863184",
+          "update_token": "token"
+        },
+        "hostname": "rdbhost"
+      }
+    },
+    "name": "Upload metrics.upload results",
+    "~followup_annotations": [
+      "@@@STEP_NEST_LEVEL@1@@@"
+    ]
+  },
+  {
+    "name": "$result"
+  }
+]
\ No newline at end of file
diff --git a/recipes/devicelab/devicelab_drone.py b/recipes/devicelab/devicelab_drone.py
index d641907..7d0fdfc 100644
--- a/recipes/devicelab/devicelab_drone.py
+++ b/recipes/devicelab/devicelab_drone.py
@@ -214,6 +214,11 @@
           timeout_secs=test_timeout_secs,
           suppress_log=suppress_log,
       )
+    except api.step.StepFailure as failure:
+      test_status = 'flaky'
+      if failure.had_timeout:
+        # presumably diagnosis already ran and passed, but let's open Xcode anyway
+        api.os_utils.ios_debug_symbol_doctor(diagnose_first=False)
     finally:
       debug_after_failure(api, task_name)
     if test_status == 'flaky':
@@ -412,6 +417,31 @@
       )
   )
   yield api.test(
+      "xcode-devicelab-timeout",
+      api.properties(
+          buildername='Mac_ios abc',
+          task_name='abc',
+          tags=['ios'],
+          dependencies=[{'dependency': 'xcode'}],
+          test_timeout_secs=1,
+          git_branch='master',
+          **{'$flutter/devicelab_osx_sdk': {
+              'sdk_version': 'deadbeef',
+          }}
+      ), api.repo_util.flutter_environment_data(checkout_dir=checkout_path),
+      api.platform.name('mac'),
+      api.buildbucket.ci_build(git_ref='refs/heads/master',),
+      api.step_data(
+          'Find device type',
+          stdout=api.raw_io.output_text('iPhone8,1'),
+      ),
+      api.step_data(
+          'run abc',
+          times_out_after=2,
+          had_timeout=True,
+      ), api.swarming.properties(bot_id='flutter-devicelab-mac-1'),
+  )
+  yield api.test(
       "xcode-chromium-mac",
       api.properties(
           buildername='Mac_ios abc',