Python exception in telemetry_perf_unittests: "LookupError: unknown encoding: string-escape" |
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Issue descriptionBuild: https://chromium-swarm.appspot.com/task?id=4197dba6e0fca410&refresh=10&show_raw=1 """ Traceback (most recent call last): _RunStoryAndProcessErrorIfNeeded at /b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/story_runner.py:169 None DidRunStory at /b/swarming/w/ir/third_party/catapult/telemetry/telemetry/web_perf/timeline_based_measurement.py:296 None StopTracing at /b/swarming/w/ir/third_party/catapult/telemetry/telemetry/core/tracing_controller.py:53 None StopTracing at /b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/platform/tracing_controller_backend.py:157 None TracingException: Exceptions raised when trying to stop tracing: Traceback (most recent call last): File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/platform/tracing_controller_backend.py", line 135, in StopTracing File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/platform/tracing_agent/chrome_tracing_agent.py", line 202, in StopAgentTracing File "/b/swarming/w/ir/third_party/catapult/telemetry/telemetry/internal/platform/tracing_agent/chrome_tracing_agent.py", line 297, in _RemoveTraceConfigFile File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/decorators.py", line 57, in timeout_retry_wrapper File "/b/swarming/w/ir/third_party/catapult/devil/devil/utils/timeout_retry.py", line 158, in Run File "/b/swarming/w/ir/third_party/catapult/devil/devil/utils/reraiser_thread.py", line 198, in JoinAll File "/b/swarming/w/ir/third_party/catapult/devil/devil/utils/reraiser_thread.py", line 170, in _JoinAll File "/b/swarming/w/ir/third_party/catapult/devil/devil/utils/reraiser_thread.py", line 93, in run File "/b/swarming/w/ir/third_party/catapult/devil/devil/utils/timeout_retry.py", line 151, in <lambda> File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/decorators.py", line 47, in impl File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/device_utils.py", line 1871, in RemovePath File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/device_utils.py", line 1860, in _RenamePath File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/decorators.py", line 51, in timeout_retry_wrapper File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/decorators.py", line 47, in impl File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/device_utils.py", line 1161, in RunShellCommand File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/device_utils.py", line 1130, in handle_large_output File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/device_utils.py", line 1112, in handle_large_command File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/device_utils.py", line 1103, in handle_check_return File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/device_utils.py", line 1099, in run File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/sdk/adb_wrapper.py", line 533, in Shell File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/sdk/adb_wrapper.py", line 316, in _RunDeviceAdbCmd File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/decorators.py", line 51, in timeout_retry_wrapper File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/decorators.py", line 47, in impl File "/b/swarming/w/ir/third_party/catapult/devil/devil/android/sdk/adb_wrapper.py", line 277, in _RunAdbCmd File "/b/swarming/w/ir/third_party/catapult/devil/devil/utils/cmd_helper.py", line 413, in GetCmdStatusAndOutputWithTimeout File "/b/swarming/w/ir/third_party/catapult/devil/devil/utils/cmd_helper.py", line 103, in Popen File "/b/swarming/w/ir/.swarming_module/lib/python2.7/subprocess.py", line 390, in __init__ File "/b/swarming/w/ir/.swarming_module/lib/python2.7/subprocess.py", line 1024, in _execute_child File "/b/swarming/w/ir/.swarming_module/lib/python2.7/pickle.py", line 1388, in loads File "/b/swarming/w/ir/.swarming_module/lib/python2.7/pickle.py", line 864, in load File "/b/swarming/w/ir/.swarming_module/lib/python2.7/pickle.py", line 977, in load_string LookupError: unknown encoding: string-escape """
,
Dec 5
Explained the reasoning for #1 in https://bugs.chromium.org/p/chromium/issues/detail?id=912292#c2
,
Dec 5
,
Dec 5
Issue 820515 has been merged into this issue.
,
Dec 6
The following revision refers to this bug: https://chromium.googlesource.com/chromium/src.git/+/df92cb505f9cea4413799a66a9e76fb38311424e commit df92cb505f9cea4413799a66a9e76fb38311424e Author: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com> Date: Thu Dec 06 01:16:00 2018 Roll src/third_party/catapult fa0beb5bf0c0..a8f4725aa003 (1 commits) https://chromium.googlesource.com/catapult.git/+log/fa0beb5bf0c0..a8f4725aa003 git log fa0beb5bf0c0..a8f4725aa003 --date=short --no-merges --format='%ad %ae %s' 2018-12-05 jbudorick@chromium.org devil: cache the string-escape codec path at cmd_helper load time. Created with: gclient setdep -r src/third_party/catapult@a8f4725aa003 The AutoRoll server is located here: https://autoroll.skia.org/r/catapult-autoroll Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+/master/autoroll/README.md If the roll is causing failures, please contact the current sheriff, who should be CC'd on the roll, and stop the roller if necessary. CQ_INCLUDE_TRYBOTS=luci.chromium.try:android_optional_gpu_tests_rel;luci.chromium.try:linux_optional_gpu_tests_rel;luci.chromium.try:mac_optional_gpu_tests_rel;luci.chromium.try:win_optional_gpu_tests_rel BUG= chromium:912165 TBR=sullivan@chromium.org Change-Id: I0c7b07609a9a2b5d98b0a78700775a9e80fbd9aa Reviewed-on: https://chromium-review.googlesource.com/c/1364171 Reviewed-by: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com> Commit-Queue: chromium-autoroll <chromium-autoroll@skia-public.iam.gserviceaccount.com> Cr-Commit-Position: refs/heads/master@{#614216} [modify] https://crrev.com/df92cb505f9cea4413799a66a9e76fb38311424e/DEPS
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Today
(10 hours ago)
We haven't seen reports of this in over a month. Tentatively marking as fixed. If this recurs, feel free to reopen this issue (or issue 912292 , if it occurs in gclient). |
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Comment 1 by bugdroid1@chromium.org
, Dec 5