Traceback (most recent call last): File "/b/s/w/ir/kitchen-checkout/recipe_engine/recipe_engine/internal/engine.py", line 293, in run raw_result = recipe.run_steps(self, test_data) File "/b/s/w/ir/kitchen-checkout/recipe_engine/recipe_engine/internal/recipe_deps.py", line 624, in run_steps self.global_symbols['PROPERTIES'], api=api) File "/b/s/w/ir/kitchen-checkout/recipe_engine/recipe_engine/internal/property_invoker.py", line 89, in invoke_with_properties arg_names, **additional_args) File "/b/s/w/ir/kitchen-checkout/recipe_engine/recipe_engine/internal/property_invoker.py", line 52, in _invoke_with_properties return callable_obj(*props, **additional_args) File "/b/s/w/ir/kitchen-checkout/infra/recipes/zircon.py", line 760, in RunSteps test_results = RunTestsOnDevice(api, target, build_dir, device_type) File "/b/s/w/ir/kitchen-checkout/infra/recipes/zircon.py", line 338, in RunTestsOnDevice symbolizer_output, File "/b/s/w/ir/kitchen-checkout/recipe_engine/recipe_engine/recipe_api.py", line 757, in _inner return func(*a, **kw) File "/b/s/w/ir/kitchen-checkout/infra/recipe_modules/testing/api.py", line 1226, in analyze_task_result result.analyze() File "/b/s/w/ir/kitchen-checkout/recipe_engine/recipe_modules/swarming/api.py", line 659, in analyze raise self._api.step.InfraFailure('Timed out waiting for a bot to run on') InfraFailure: Infra Failure in None