[taskcluster 2026-03-05 12:39:46.410Z] Task ID: bcaNQCTkRp2v75yqD-L-tA
[taskcluster 2026-03-05 12:39:46.410Z] Worker ID: 1115651808707269453
[taskcluster 2026-03-05 12:39:46.410Z] Worker Group: us-east4-a
[taskcluster 2026-03-05 12:39:46.410Z] Worker Node Type: projects/757942385826/machineTypes/n2-standard-4
[taskcluster 2026-03-05 12:39:46.410Z] Worker Pool: proj-wpt/ci
[taskcluster 2026-03-05 12:39:46.410Z] Worker Version: 46.1.0
[taskcluster 2026-03-05 12:39:46.410Z] Public IP: 136.107.10.236
[taskcluster 2026-03-05 12:39:46.410Z] Hostname: proj-wpt-ci-kddic6vgs0qj3eiskifidq

[taskcluster 2026-03-05 12:39:47.398Z] === Task Starting ===
+ '[' '' ']'
+ '[' -d /etc/profile.d ']'
+ for i in /etc/profile.d/*.sh
+ '[' -r /etc/profile.d/01-locale-fix.sh ']'
+ . /etc/profile.d/01-locale-fix.sh
+++ /usr/bin/locale-check C.UTF-8
++ eval
+ for i in /etc/profile.d/*.sh
+ '[' -r /etc/profile.d/apps-bin-path.sh ']'
+ . /etc/profile.d/apps-bin-path.sh

...(2498 lines hidden)...

 2:14.50 INFO Webdriver started successfully.
Webdriver started successfully.
 2:14.50 INFO Starting runner
Starting runner
 2:15.21 pid:6765 [6813:6813:0305/124505.559697:WARNING:sandbox/policy/linux/sandbox_linux.cc:405] InitializeSandbox() called with multiple threads in process gpu-process.
PID 6765 | [6813:6813:0305/124505.559697:WARNING:sandbox/policy/linux/sandbox_linux.cc:405] InitializeSandbox() called with multiple threads in process gpu-process.
 2:15.21 pid:6765 [6813:6813:0305/124505.564067:WARNING:ui/gfx/linux/gbm_support_x11.cc:48] dri3 extension not supported.
PID 6765 | [6813:6813:0305/124505.564067:WARNING:ui/gfx/linux/gbm_support_x11.cc:48] dri3 extension not supported.
 2:15.26 pid:6765 [1772714705.612][WARNING]: You are using an unsupported command-line switch: --disable-build-check. Please don't report bugs that cannot be reproduced with this switch removed.
PID 6765 | [1772714705.612][WARNING]: You are using an unsupported command-line switch: --disable-build-check. Please don't report bugs that cannot be reproduced with this switch removed.
 2:15.39 pid:6765 [6782:6782:0305/124505.740003:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files
PID 6765 | [6782:6782:0305/124505.740003:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files
 2:15.39 pid:6765 [6782:6782:0305/124505.740026:WARNING:dbus/property.cc:174] GetAll request failed for: org.freedesktop.UPower.Device
PID 6765 | [6782:6782:0305/124505.740026:WARNING:dbus/property.cc:174] GetAll request failed for: org.freedesktop.UPower.Device
 2:15.42 pid:6765 [6782:6782:0305/124505.774175:WARNING:ui/base/idle/idle_linux.cc:111] None of the known D-Bus ScreenSaver services could be used.
PID 6765 | [6782:6782:0305/124505.774175:WARNING:ui/base/idle/idle_linux.cc:111] None of the known D-Bus ScreenSaver services could be used.
 2:15.53 TEST_START: /infrastructure/reftest/reftest_timeout.html
TEST-START | /infrastructure/reftest/reftest_timeout.html
 2:17.72 pid:6765 [6782:6800:0305/124508.074773:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
PID 6765 | [6782:6800:0305/124508.074773:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
 2:17.73 pid:6765 [6782:6800:0305/124508.080805:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
PID 6765 | [6782:6800:0305/124508.080805:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
 2:17.73 pid:6765 [6782:6800:0305/124508.085475:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
PID 6765 | [6782:6800:0305/124508.085475:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
 2:30.59 pid:6765 [1772714720.941][SEVERE]: Timed out receiving message from renderer: 15.000
PID 6765 | [1772714720.941][SEVERE]: Timed out receiving message from renderer: 15.000
 2:30.59 TEST_END: TIMEOUT
TEST-TIMEOUT | /infrastructure/reftest/reftest_timeout.html | took 15070ms
 2:30.65 INFO Closing logging queue
Closing logging queue
 2:30.65 INFO queue closed
queue closed
 2:30.72 INFO Starting WebDriver: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=42649 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
Starting WebDriver: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=42649 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
 2:30.73 INFO Got WebDriver port 38497
Got WebDriver port 38497
 2:30.83 pid:6927 Full command: /home/test/web-platform-tests/_venv3/bin/chrome/chromedriver --port=42649 --ignore-explicit-port --url-base=/ --enable-chrome-logs --disable-build-check
pid:6927 Starting ChromeDriver 147.0.7718.0 (aa3701eb9e46400cf4da0279c051bb2ebb8f2d16-refs/branch-heads/7718@{#1}) on port 0
PID 6927 | Starting ChromeDriver 147.0.7718.0 (aa3701eb9e46400cf4da0279c051bb2ebb8f2d16-refs/branch-heads/7718@{#1}) on port 0
 2:30.83 pid:6927 Only local connections are allowed.
PID 6927 | Only local connections are allowed.
 2:30.83 pid:6927 Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
PID 6927 | Please see https://chromedriver.chromium.org/security-considerations for suggestions on keeping ChromeDriver safe.
 2:30.83 pid:6927 ChromeDriver was started successfully on port 38497.
PID 6927 | ChromeDriver was started successfully on port 38497.
 2:30.83 INFO Webdriver started successfully.
Webdriver started successfully.
 2:30.83 INFO Starting runner
Starting runner
 2:31.52 pid:6927 [6975:6975:0305/124521.854631:WARNING:sandbox/policy/linux/sandbox_linux.cc:405] InitializeSandbox() called with multiple threads in process gpu-process.
PID 6927 | [6975:6975:0305/124521.854631:WARNING:sandbox/policy/linux/sandbox_linux.cc:405] InitializeSandbox() called with multiple threads in process gpu-process.
 2:31.53 pid:6927 [6975:6975:0305/124521.883385:WARNING:ui/gfx/linux/gbm_support_x11.cc:48] dri3 extension not supported.
PID 6927 | [6975:6975:0305/124521.883385:WARNING:ui/gfx/linux/gbm_support_x11.cc:48] dri3 extension not supported.
 2:31.53 pid:6927 [1772714721.885][WARNING]: You are using an unsupported command-line switch: --disable-build-check. Please don't report bugs that cannot be reproduced with this switch removed.
PID 6927 | [1772714721.885][WARNING]: You are using an unsupported command-line switch: --disable-build-check. Please don't report bugs that cannot be reproduced with this switch removed.
 2:31.67 pid:6927 [6944:6944:0305/124522.022134:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files
PID 6927 | [6944:6944:0305/124522.022134:ERROR:dbus/object_proxy.cc:572] Failed to call method: org.freedesktop.DBus.Properties.GetAll: object_path= /org/freedesktop/UPower/devices/DisplayDevice: org.freedesktop.DBus.Error.ServiceUnknown: The name org.freedesktop.UPower was not provided by any .service files
 2:31.67 pid:6927 [6944:6944:0305/124522.022404:WARNING:dbus/property.cc:174] GetAll request failed for: org.freedesktop.UPower.Device
PID 6927 | [6944:6944:0305/124522.022404:WARNING:dbus/property.cc:174] GetAll request failed for: org.freedesktop.UPower.Device
 2:31.71 pid:6927 [6944:6944:0305/124522.064547:WARNING:ui/base/idle/idle_linux.cc:111] None of the known D-Bus ScreenSaver services could be used.
PID 6927 | [6944:6944:0305/124522.064547:WARNING:ui/base/idle/idle_linux.cc:111] None of the known D-Bus ScreenSaver services could be used.
 2:31.82 TEST_START: /infrastructure/reftest/reftest_wait_0.html
TEST-START | /infrastructure/reftest/reftest_wait_0.html
 2:33.96 TEST_END: PASS
TEST-PASS | /infrastructure/reftest/reftest_wait_0.html | took 2134ms
 2:33.96 TEST_START: /infrastructure/reftest/reftest_wait_TestRendered.html
TEST-START | /infrastructure/reftest/reftest_wait_TestRendered.html
 2:34.00 pid:6927 [6944:6961:0305/124524.355931:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
PID 6927 | [6944:6961:0305/124524.355931:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
 2:34.00 pid:6927 [6944:6961:0305/124524.357711:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
PID 6927 | [6944:6961:0305/124524.357711:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
 2:34.01 pid:6927 [6944:6961:0305/124524.359198:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
PID 6927 | [6944:6961:0305/124524.359198:ERROR:google_apis/gcm/engine/registration_request.cc:291] Registration response error message: PHONE_REGISTRATION_ERROR
 2:34.17 TEST_END: PASS
TEST-PASS | /infrastructure/reftest/reftest_wait_TestRendered.html | took 215ms
 2:34.18 TEST_START: /infrastructure/reftest/reftest_window_load.html
TEST-START | /infrastructure/reftest/reftest_window_load.html
 2:34.38 TEST_END: PASS
TEST-PASS | /infrastructure/reftest/reftest_window_load.html | took 202ms
 2:34.38 TEST_START: /infrastructure/reftest/size.html
TEST-START | /infrastructure/reftest/size.html
 2:34.71 TEST_END: PASS
TEST-PASS | /infrastructure/reftest/size.html | took 334ms
 2:34.71 TEST_START: /infrastructure/reftest/testdriver-iframe.sub.html
TEST-START | /infrastructure/reftest/testdriver-iframe.sub.html
 2:35.19 TEST_END: PASS
TEST-PASS | /infrastructure/reftest/testdriver-iframe.sub.html | took 477ms
 2:35.19 TEST_START: /infrastructure/reftest/testdriver-in-ref.html
TEST-START | /infrastructure/reftest/testdriver-in-ref.html
 2:35.56 TEST_END: PASS
TEST-PASS | /infrastructure/reftest/testdriver-in-ref.html | took 366ms
 2:35.56 TEST_START: /infrastructure/reftest/testdriver.html
TEST-START | /infrastructure/reftest/testdriver.html
 2:35.57 TEST_END: PASS
TEST-PASS | /infrastructure/reftest/testdriver.html | took 9ms
 2:35.57 TEST_START: /infrastructure/reftest-wait.html
TEST-START | /infrastructure/reftest-wait.html
 2:36.82 TEST_END: PASS
TEST-PASS | /infrastructure/reftest-wait.html | took 1253ms
 2:36.82 TEST_START: /infrastructure/wpt-metadata/fuzzy/fuzzy-ref-2.html
TEST-START | /infrastructure/wpt-metadata/fuzzy/fuzzy-ref-2.html
 2:37.18 INFO Image hashes didn't match on page 1, checking pixel differences
Image hashes didn't match on page 1, checking pixel differences
 2:37.24 INFO Found 100 pixels different, maximum difference per channel 255 on page 1
Found 100 pixels different, maximum difference per channel 255 on page 1
 2:37.24 INFO Allowed 100-100 pixels different, maximum difference per channel 255-255
Allowed 100-100 pixels different, maximum difference per channel 255-255
 2:37.24 TEST_END: PASS
TEST-PASS | /infrastructure/wpt-metadata/fuzzy/fuzzy-ref-2.html | took 424ms
 2:37.24 TEST_START: /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_chain_ini.html
TEST-START | /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_chain_ini.html
 2:37.45 INFO Image hashes didn't match on page 1, checking pixel differences
Image hashes didn't match on page 1, checking pixel differences
 2:37.47 INFO Found 100 pixels different, maximum difference per channel 255 on page 1
Found 100 pixels different, maximum difference per channel 255 on page 1
 2:37.47 INFO Allowed 100-100 pixels different, maximum difference per channel 255-255
Allowed 100-100 pixels different, maximum difference per channel 255-255
 2:37.47 TEST_END: PASS
TEST-PASS | /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_chain_ini.html | took 226ms
 2:37.47 TEST_START: /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_ini_full.html
TEST-START | /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_ini_full.html
 2:37.61 INFO Image hashes didn't match on page 1, checking pixel differences
Image hashes didn't match on page 1, checking pixel differences
 2:37.64 INFO Found 100 pixels different, maximum difference per channel 255 on page 1
Found 100 pixels different, maximum difference per channel 255 on page 1
 2:37.64 INFO Allowed 100-100 pixels different, maximum difference per channel 255-255
Allowed 100-100 pixels different, maximum difference per channel 255-255
 2:37.64 TEST_END: PASS
TEST-PASS | /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_ini_full.html | took 168ms
 2:37.64 TEST_START: /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_ini_ref_only.html
TEST-START | /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_ini_ref_only.html
 2:37.80 INFO Image hashes didn't match on page 1, checking pixel differences
Image hashes didn't match on page 1, checking pixel differences
 2:37.82 INFO Found 100 pixels different, maximum difference per channel 255 on page 1
Found 100 pixels different, maximum difference per channel 255 on page 1
 2:37.82 INFO Allowed 100-100 pixels different, maximum difference per channel 255-255
Allowed 100-100 pixels different, maximum difference per channel 255-255
 2:37.82 TEST_END: PASS
TEST-PASS | /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_ini_ref_only.html | took 180ms
 2:37.82 TEST_START: /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_ini_short.html
TEST-START | /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_ini_short.html
 2:37.96 INFO Image hashes didn't match on page 1, checking pixel differences
Image hashes didn't match on page 1, checking pixel differences
 2:37.99 INFO Found 100 pixels different, maximum difference per channel 255 on page 1
Found 100 pixels different, maximum difference per channel 255 on page 1
 2:37.99 INFO Allowed 100-100 pixels different, maximum difference per channel 255-255
Allowed 100-100 pixels different, maximum difference per channel 255-255
 2:37.99 TEST_END: PASS
TEST-PASS | /infrastructure/wpt-metadata/fuzzy/reftest_fuzzy_ini_short.html | took 168ms
 2:37.99 INFO No more tests
No more tests
 2:38.04 INFO Closing logging queue
Closing logging queue
 2:38.04 INFO queue closed
queue closed
 2:38.12 SUITE_END

web-platform-test
~~~~~~~~~~~~~~~~~
Ran 443 checks (254 subtests, 189 tests)
Expected results: 441
Skipped: 2 tests
Unexpected results: 0
OK
SUITE-END | took 143s
 2:38.12 INFO Got 0 unexpected results, with 0 unexpected passes
Got 0 unexpected results, with 0 unexpected passes
 2:38.12 wptserve INFO Stopped http server on 127.0.0.1:8001
wptserve Stopped http server on 127.0.0.1:8001
 2:38.12 wptserve INFO Stopped http server on 127.0.0.1:8002
wptserve Stopped http server on 127.0.0.1:8002
 2:38.13 wptserve INFO Stopped http server on 127.0.0.1:8000
wptserve Stopped http server on 127.0.0.1:8000
 2:38.14 wptserve INFO Stopped http server on 127.0.0.1:8444
wptserve Stopped http server on 127.0.0.1:8444
 2:38.14 wptserve INFO Stopped http server on 127.0.0.1:8443
wptserve Stopped http server on 127.0.0.1:8443
 2:38.16 wptserve INFO Stopped http server on 127.0.0.1:8003
wptserve Stopped http server on 127.0.0.1:8003
 2:38.16 wptserve INFO Stopped http server on 127.0.0.1:8446
wptserve Stopped http server on 127.0.0.1:8446
 2:38.16 wptserve INFO Stopped http server on 127.0.0.1:8445
wptserve Stopped http server on 127.0.0.1:8445
 2:38.16 wptserve INFO Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
wptserve Stopped WebTransport over HTTP/3 server on 127.0.0.1:11000
 2:38.24 wptserve INFO Stopped http server on 127.0.0.1:9000
wptserve Stopped http server on 127.0.0.1:9000
 2:38.45 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
wptserve Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8888))
 2:38.64 wptserve INFO Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
wptserve Close on: (<AddressFamily.AF_INET: 2>, <SocketKind.SOCK_STREAM: 1>, 6, '', ('127.0.0.1', 8889))
 2:38.68 INFO Removed font: Ahem.ttf
Removed font: Ahem.ttf
 2:38.70 INFO Closing logging queue
Closing logging queue
 2:38.70 INFO queue closed
queue closed
[taskcluster 2026-03-05 12:45:30.343Z] === Task Finished ===
[taskcluster 2026-03-05 12:45:30.922Z] Successful task run with exit code: 0 completed in 344.512 seconds