[taskcluster 2026-08-13T21:15:58.233Z] Worker Type (gecko-t/t-linux-docker-noscratch-amd) settings: [taskcluster 2026-08-13T21:15:58.233Z] { [taskcluster 2026-08-13T21:15:58.233Z] "generic-worker": { [taskcluster 2026-08-13T21:15:58.233Z] "config": { [taskcluster 2026-08-13T21:15:58.233Z] "headlessTasks": true [taskcluster 2026-08-13T21:15:58.233Z] }, [taskcluster 2026-08-13T21:15:58.233Z] "engine": "multiuser", [taskcluster 2026-08-13T21:15:58.233Z] "go-arch": "amd64", [taskcluster 2026-08-13T21:15:58.233Z] "go-os": "linux", [taskcluster 2026-08-13T21:15:58.233Z] "go-version": "go1.26.2", [taskcluster 2026-08-13T21:15:58.233Z] "release": "https://github.com/taskcluster/taskcluster/releases/tag/v99.2.1", [taskcluster 2026-08-13T21:15:58.233Z] "revision": "ddb9ce7efdb98ae2d0917b69778e9f3cd125e07f", [taskcluster 2026-08-13T21:15:58.233Z] "source": "https://github.com/taskcluster/taskcluster/commits/ddb9ce7efdb98ae2d0917b69778e9f3cd125e07f", [taskcluster 2026-08-13T21:15:58.233Z] "version": "99.2.1" [taskcluster 2026-08-13T21:15:58.233Z] }, [taskcluster 2026-08-13T21:15:58.233Z] "image": "projects/taskcluster-imaging/global/images/gw-fxci-gcp-l1-2404-amd64-headless-googlecompute-2026-05-04", [taskcluster 2026-08-13T21:15:58.233Z] "instance-id": "8328447030319093255", [taskcluster 2026-08-13T21:15:58.233Z] "instance-type": "projects/887720501152/machineTypes/c3d-standard-8", [taskcluster 2026-08-13T21:15:58.233Z] "local-ipv4": "10.142.2.217", [taskcluster 2026-08-13T21:15:58.233Z] "project-id": "fxci-production-level1-workers", [taskcluster 2026-08-13T21:15:58.233Z] "public-hostname": "gecko-t-t-linux-docker-noscratch-amd-j9pce1w3trulmrbgfyki8q.c.fxci-production-level1-workers.internal", [taskcluster 2026-08-13T21:15:58.233Z] "public-ipv4": "34.24.240.181", [taskcluster 2026-08-13T21:15:58.233Z] "region": "us-east1", [taskcluster 2026-08-13T21:15:58.233Z] "zone": "us-east1-d" [taskcluster 2026-08-13T21:15:58.233Z] } [taskcluster 2026-08-13T21:15:58.233Z] Task ID: aHC0ujdERs-Sada0uQBslw [taskcluster 2026-08-13T21:15:58.233Z] === Task Starting === [taskcluster 2026-08-13T21:15:58.897Z] [mounts] Moving existing writable directory cache gecko-level-1-uv-v3-f55e4b2a13d893f84d45 from /home/generic-worker/caches/K1B2nuoLSa2O7VGdFpSa3w to /home/task_178665561142714/cache0 [taskcluster 2026-08-13T21:15:58.897Z] [mounts] Creating directory /home/task_178665561142714 [taskcluster 2026-08-13T21:15:58.906Z] [mounts] Successfully mounted writable directory cache '/home/task_178665561142714/cache0' [taskcluster 2026-08-13T21:15:58.906Z] [mounts] Moving existing writable directory cache gecko-level-1-pip-v3-f55e4b2a13d893f84d45 from /home/generic-worker/caches/IKLWvCgzSL645-O1STVi3Q to /home/task_178665561142714/cache1 [taskcluster 2026-08-13T21:15:58.906Z] [mounts] Creating directory /home/task_178665561142714 [taskcluster 2026-08-13T21:15:58.916Z] [mounts] Successfully mounted writable directory cache '/home/task_178665561142714/cache1' [taskcluster 2026-08-13T21:15:58.916Z] [mounts] Moving existing writable directory cache gecko-level-1-tooltool-cache-v3-f55e4b2a13d893f84d45 from /home/generic-worker/caches/X2LkChB5TGyaLNRbAFWfow to /home/task_178665561142714/cache2 [taskcluster 2026-08-13T21:15:58.916Z] [mounts] Creating directory /home/task_178665561142714 [taskcluster 2026-08-13T21:15:58.925Z] [mounts] Successfully mounted writable directory cache '/home/task_178665561142714/cache2' [taskcluster:warn 2026-08-13T21:16:00.138Z] [mounts] No SHA256 specified in task mounts for artifact:QGawu5cRTnanNewMNN06Ng:public/image.tar.zst - SHA256 from downloaded file /home/generic-worker/downloads/eVstjgpYQrCgvOK2S0FZsg is 325090a6766aa79564b1c31b7088209a3614a1a598a500be220b17fecb1e491c. [taskcluster 2026-08-13T21:16:00.138Z] [mounts] File mount "dockerimage" handled by registered handler (cache: /home/generic-worker/downloads/eVstjgpYQrCgvOK2S0FZsg, SHA256: 325090a6766aa79564b1c31b7088209a3614a1a598a500be220b17fecb1e491c) [taskcluster 2026-08-13T21:16:00.142Z] Loopback video device is available at /dev/video0 [taskcluster 2026-08-13T21:16:00.142Z] [d2g] Using cached docker image "ubuntu2404-test:latest" [taskcluster 2026-08-13T21:16:00.143Z] Executing command 0: docker run -t --name taskcontainer_WCcFcZRMRkO1pmLF_423xw --memory-swap -1 --pids-limit -1 --pull=never --log-driver=none --cap-add=SYS_PTRACE '--add-host=localhost.localdomain:127.0.0.1' -v '/home/task_178665561142714/cache0:/builds/worker/.task-cache/uv' -v '/home/task_178665561142714/cache1:/builds/worker/.task-cache/pip' -v /home/task_178665561142714/cache2:/builds/worker/tooltool-cache --device=/dev/video0 --add-host=taskcluster:host-gateway --env-file 'env.list' 06add92e5528c5006603ae46b57824ada3bb63d69fddc70dcc19af4232602045 /builds/worker/bin/run-task-hg -- '/builds/worker/bin/test-linux.sh' '--install-extension=newtab.xpi' '--setpref=browser.newtabpage.trainhopAddon.version=any' --mochitest-suite=mochitest-browser-chrome '--setpref=media.peerconnection.mtransport_process=false' '--setpref=network.process.enabled=false' '--setpref=layers.d3d11.enable-blacklist=false' --tag=newtab --download-symbols=ondemand * Starting system message bus dbus  [ OK ] [setup 2026-08-13T21:16:00.384+00:00] run-task started in /builds/worker [cache 2026-08-13T21:16:00.386+00:00] cache /builds/worker/.task-cache/pip exists; requirements: gid=1000 uid=1000 version=1 /builds/worker/bin/run-task-hg:220: DeprecationWarning: datetime.datetime.utcnow() is deprecated and scheduled for removal in a future version. Use timezone-aware objects to represent datetimes in UTC: datetime.datetime.now(datetime.UTC). now = datetime.datetime.utcnow().isoformat().encode("utf-8") [cache 2026-08-13T21:16:00.388+00:00] cache /builds/worker/.task-cache/uv exists; requirements: gid=1000 uid=1000 version=1 [cache 2026-08-13T21:16:00.388+00:00] cache /builds/worker/tooltool-cache exists; requirements: gid=1000 uid=1000 version=1 [volume 2026-08-13T21:16:00.388+00:00] changing ownership of volume /builds/worker/.task-cache/npm to 1000:1000 [volume 2026-08-13T21:16:00.388+00:00] volume /builds/worker/.task-cache/pip is a cache [volume 2026-08-13T21:16:00.388+00:00] volume /builds/worker/.task-cache/uv is a cache [volume 2026-08-13T21:16:00.388+00:00] changing ownership of volume /builds/worker/checkouts to 1000:1000 [volume 2026-08-13T21:16:00.388+00:00] changing ownership of volume /builds/worker/fetches to 1000:1000 [volume 2026-08-13T21:16:00.388+00:00] volume /builds/worker/tooltool-cache is a cache [volume 2026-08-13T21:16:00.388+00:00] changing ownership of volume /builds/worker/workspace to 1000:1000 [setup 2026-08-13T21:16:00.388+00:00] running as worker:worker [setup 2026-08-13T21:16:00.388+00:00] GECKO_PATH is /builds/worker/checkouts/gecko [setup 2026-08-13T21:16:00.388+00:00] MOZ_FETCHES_DIR is /builds/worker/fetches [setup 2026-08-13T21:16:00.388+00:00] PIP_CACHE_DIR is /builds/worker/.task-cache/pip [setup 2026-08-13T21:16:00.388+00:00] UPLOAD_DIR is /builds/worker/artifacts [setup 2026-08-13T21:16:00.388+00:00] UV_CACHE_DIR is /builds/worker/.task-cache/uv [setup 2026-08-13T21:16:00.388+00:00] MOZ_UV_HOME is /builds/worker/fetches/uv [fetches 2026-08-13T21:16:00.388+00:00] fetching artifacts [fetches 2026-08-13T21:16:00.388+00:00] executing ['/usr/bin/python3', '-u', '/builds/worker/bin/fetch-content', 'task-artifacts'] [fetches 2026-08-13T21:16:00.454+00:00] attempt 1/5 [fetches 2026-08-13T21:16:00.454+00:00] Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IBnArcLmSGqojHCOti74zw/artifacts/public/build/../browser-extensions/newtab.xpi to /builds/worker/fetches/newtab.xpi [fetches 2026-08-13T21:16:00.455+00:00] attempt 1/5attempt 1/5 [fetches 2026-08-13T21:16:00.455+00:00] Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NHM9GtLuRmyRPVCYPECCqQ/artifacts/public/build/minidump-stackwalk.tar.zst to /builds/worker/fetches/minidump-stackwalk.tar.zst [fetches 2026-08-13T21:16:00.455+00:00] Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IBnArcLmSGqojHCOti74zw/artifacts/public/build/../browser-extensions/newtab.xpiDownloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NHM9GtLuRmyRPVCYPECCqQ/artifacts/public/build/minidump-stackwalk.tar.zst [fetches 2026-08-13T21:16:00.456+00:00] [fetches 2026-08-13T21:16:00.456+00:00] [fetches 2026-08-13T21:16:00.456+00:00] Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/S20DClSCQieffAlmXAT-8Q/artifacts/public/build/fix-stacks.tar.zst to /builds/worker/fetches/fix-stacks.tar.zst [fetches 2026-08-13T21:16:00.456+00:00] attempt 1/5 [fetches 2026-08-13T21:16:00.456+00:00] attempt 1/5 [fetches 2026-08-13T21:16:00.456+00:00] Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Mzn0JVnSR4-pIw4qKuOTYA/artifacts/public/build/uv.tar.zst to /builds/worker/fetches/uv.tar.zst [fetches 2026-08-13T21:16:00.456+00:00] Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/RHRvh-F0RY6czH1lI9GaZQ/artifacts/public/build/node.tar.zst to /builds/worker/fetches/node.tar.zst [fetches 2026-08-13T21:16:00.457+00:00] attempt 1/5 [fetches 2026-08-13T21:16:00.457+00:00] Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/PGz8JmOaQ7CS_AewAH-z0A/artifacts/public/ort-wasm-simd-threaded.jsep.wasm to /builds/worker/fetches/ort-wasm-simd-threaded.jsep.wasmDownloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/S20DClSCQieffAlmXAT-8Q/artifacts/public/build/fix-stacks.tar.zst [fetches 2026-08-13T21:16:00.457+00:00] [fetches 2026-08-13T21:16:00.457+00:00] Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/PGz8JmOaQ7CS_AewAH-z0A/artifacts/public/ort-wasm-simd-threaded.jsep.wasmDownloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Mzn0JVnSR4-pIw4qKuOTYA/artifacts/public/build/uv.tar.zst [fetches 2026-08-13T21:16:00.457+00:00] Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/RHRvh-F0RY6czH1lI9GaZQ/artifacts/public/build/node.tar.zst [fetches 2026-08-13T21:16:00.457+00:00] [fetches 2026-08-13T21:16:00.727+00:00] https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NHM9GtLuRmyRPVCYPECCqQ/artifacts/public/build/minidump-stackwalk.tar.zst resolved to 4234362 bytes with sha256 180507103c0f7c88c2cb99e0d6e126edb3364da832159ab29a980ac85b11ae27 in 0.271s [fetches 2026-08-13T21:16:00.727+00:00] Verified size of https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/NHM9GtLuRmyRPVCYPECCqQ/artifacts/public/build/minidump-stackwalk.tar.zst [fetches 2026-08-13T21:16:00.728+00:00] Extracting /builds/worker/fetches/minidump-stackwalk.tar.zst to /builds/worker/fetches [fetches 2026-08-13T21:16:00.746+00:00] https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/S20DClSCQieffAlmXAT-8Q/artifacts/public/build/fix-stacks.tar.zst resolved to 1468222 bytes with sha256 da94eb1ecf627861d5415dcac00521bfe473c5ba14902a6fabd8b1627631b082 in 0.289s [fetches 2026-08-13T21:16:00.746+00:00] Verified size of https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/S20DClSCQieffAlmXAT-8Q/artifacts/public/build/fix-stacks.tar.zst [fetches 2026-08-13T21:16:00.746+00:00] Extracting /builds/worker/fetches/fix-stacks.tar.zst to /builds/worker/fetches [fetches 2026-08-13T21:16:00.763+00:00] /builds/worker/fetches/minidump-stackwalk.tar.zst extracted in 0.036s [fetches 2026-08-13T21:16:00.764+00:00] Removing /builds/worker/fetches/minidump-stackwalk.tar.zst [fetches 2026-08-13T21:16:00.764+00:00] /builds/worker/fetches/fix-stacks.tar.zst extracted in 0.017s [fetches 2026-08-13T21:16:00.764+00:00] Removing /builds/worker/fetches/fix-stacks.tar.zst [fetches 2026-08-13T21:16:00.842+00:00] https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Mzn0JVnSR4-pIw4qKuOTYA/artifacts/public/build/uv.tar.zst resolved to 19922293 bytes with sha256 0bd8b20c4369e3d8cc07c4eeb86ba247d62927ac2a82f22b3edfbfaf8905df71 in 0.385s [fetches 2026-08-13T21:16:00.842+00:00] Verified size of https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/Mzn0JVnSR4-pIw4qKuOTYA/artifacts/public/build/uv.tar.zst [fetches 2026-08-13T21:16:00.842+00:00] Extracting /builds/worker/fetches/uv.tar.zst to /builds/worker/fetches [fetches 2026-08-13T21:16:00.847+00:00] https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/PGz8JmOaQ7CS_AewAH-z0A/artifacts/public/ort-wasm-simd-threaded.jsep.wasm resolved to 21596019 bytes with sha256 c46655e8a94afc45338d4cb2b840475f88e5012d524509916e505079c00bfa39 in 0.390s [fetches 2026-08-13T21:16:00.848+00:00] Extracting /builds/worker/fetches/ort-wasm-simd-threaded.jsep.wasm to /builds/worker/fetches [fetches 2026-08-13T21:16:00.888+00:00] https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/IBnArcLmSGqojHCOti74zw/artifacts/public/build/../browser-extensions/newtab.xpi resolved to 3534593 bytes with sha256 118aabf488fe18c208c2989eeb76ccd89a5172226e6d8f900d24c36c8f46989e in 0.432s [fetches 2026-08-13T21:16:00.908+00:00] https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/RHRvh-F0RY6czH1lI9GaZQ/artifacts/public/build/node.tar.zst resolved to 45456949 bytes with sha256 d8e920f634699d95c46ffd1d13825cf3be936a2903e625297bbe54af7d6c0ca1 in 0.451s [fetches 2026-08-13T21:16:00.908+00:00] Verified size of https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/RHRvh-F0RY6czH1lI9GaZQ/artifacts/public/build/node.tar.zst [fetches 2026-08-13T21:16:00.908+00:00] Extracting /builds/worker/fetches/node.tar.zst to /builds/worker/fetches [fetches 2026-08-13T21:16:00.966+00:00] /builds/worker/fetches/uv.tar.zst extracted in 0.124s [fetches 2026-08-13T21:16:00.966+00:00] Removing /builds/worker/fetches/uv.tar.zst [fetches 2026-08-13T21:16:01.330+00:00] /builds/worker/fetches/node.tar.zst extracted in 0.422s [fetches 2026-08-13T21:16:01.330+00:00] Removing /builds/worker/fetches/node.tar.zst [fetches 2026-08-13T21:16:01.333+00:00] PERFHERDER_DATA: {"framework": {"name": "build_metrics"}, "suites": [{"name": "fetch_content", "value": 0.8806880749998527, "lowerIsBetter": true, "shouldAlert": false, "subtests": []}]} [fetches 2026-08-13T21:16:01.357+00:00] finished fetching artifacts [setup 2026-08-13T21:16:01.357+00:00] Adding uv to PATH [setup 2026-08-13T21:16:01.357+00:00] updated PATH with uv artifact: /builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin [task 2026-08-13T21:16:01.357+00:00] executing ['/builds/worker/bin/test-linux.sh', '--install-extension=newtab.xpi', '--setpref=browser.newtabpage.trainhopAddon.version=any', '--mochitest-suite=mochitest-browser-chrome', '--setpref=media.peerconnection.mtransport_process=false', '--setpref=network.process.enabled=false', '--setpref=layers.d3d11.enable-blacklist=false', '--tag=newtab', '--download-symbols=ondemand'] [task 2026-08-13T21:16:01.358+00:00] + set -x -e [task 2026-08-13T21:16:01.359+00:00] ++ id [task 2026-08-13T21:16:01.360+00:00] + echo 'running as' 'uid=1000(worker)' 'gid=1000(worker)' 'groups=1000(worker),44(video)' [task 2026-08-13T21:16:01.360+00:00] running as uid=1000(worker) gid=1000(worker) groups=1000(worker),44(video) [task 2026-08-13T21:16:01.360+00:00] + . /etc/os-release [task 2026-08-13T21:16:01.360+00:00] ++ PRETTY_NAME='Ubuntu 24.04.2 LTS' [task 2026-08-13T21:16:01.360+00:00] ++ NAME=Ubuntu [task 2026-08-13T21:16:01.360+00:00] ++ VERSION_ID=24.04 [task 2026-08-13T21:16:01.360+00:00] ++ VERSION='24.04.2 LTS (Noble Numbat)' [task 2026-08-13T21:16:01.360+00:00] ++ VERSION_CODENAME=noble [task 2026-08-13T21:16:01.360+00:00] ++ ID=ubuntu [task 2026-08-13T21:16:01.360+00:00] ++ ID_LIKE=debian [task 2026-08-13T21:16:01.360+00:00] ++ HOME_URL=https://www.ubuntu.com/ [task 2026-08-13T21:16:01.360+00:00] ++ SUPPORT_URL=https://help.ubuntu.com/ [task 2026-08-13T21:16:01.360+00:00] ++ BUG_REPORT_URL=https://bugs.launchpad.net/ubuntu/ [task 2026-08-13T21:16:01.360+00:00] ++ PRIVACY_POLICY_URL=https://www.ubuntu.com/legal/terms-and-policies/privacy-policy [task 2026-08-13T21:16:01.360+00:00] ++ UBUNTU_CODENAME=noble [task 2026-08-13T21:16:01.360+00:00] ++ LOGO=ubuntu-logo [task 2026-08-13T21:16:01.360+00:00] + '[' ubuntu == ubuntu ']' [task 2026-08-13T21:16:01.360+00:00] + DISTRIBUTION=Ubuntu [task 2026-08-13T21:16:01.360+00:00] + FILE=/etc/lsb-release [task 2026-08-13T21:16:01.360+00:00] + '[' -e /etc/lsb-release ']' [task 2026-08-13T21:16:01.360+00:00] + . /etc/lsb-release [task 2026-08-13T21:16:01.360+00:00] ++ DISTRIB_ID=Ubuntu [task 2026-08-13T21:16:01.360+00:00] ++ DISTRIB_RELEASE=24.04 [task 2026-08-13T21:16:01.360+00:00] ++ DISTRIB_CODENAME=noble [task 2026-08-13T21:16:01.360+00:00] ++ DISTRIB_DESCRIPTION='Ubuntu 24.04.2 LTS' [task 2026-08-13T21:16:01.360+00:00] + RELEASE=24.04 [task 2026-08-13T21:16:01.361+00:00] + : GECKO_PATH /builds/worker/checkouts/gecko [task 2026-08-13T21:16:01.361+00:00] + : MOZHARNESS_PATH [task 2026-08-13T21:16:01.361+00:00] + : MOZHARNESS_URL https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip [task 2026-08-13T21:16:01.361+00:00] + : MOZHARNESS_SCRIPT desktop_unittest.py [task 2026-08-13T21:16:01.361+00:00] + : MOZHARNESS_CONFIG unittests/linux_unittest.py remove_executables.py [task 2026-08-13T21:16:01.361+00:00] + : MOZHARNESS_OPTIONS [task 2026-08-13T21:16:01.361+00:00] + : MOZ_ENABLE_WAYLAND [task 2026-08-13T21:16:01.361+00:00] + : NEED_XVFB true [task 2026-08-13T21:16:01.361+00:00] + : NEED_WINDOW_MANAGER true [task 2026-08-13T21:16:01.361+00:00] + : NEED_PULSEAUDIO false [task 2026-08-13T21:16:01.361+00:00] + : NEED_PIPEWIRE true [task 2026-08-13T21:16:01.361+00:00] + : NEED_COMPIZ false [task 2026-08-13T21:16:01.361+00:00] + : START_VNC false [task 2026-08-13T21:16:01.361+00:00] + : TASKCLUSTER_INTERACTIVE false [task 2026-08-13T21:16:01.361+00:00] + : mozharness args --install-extension=newtab.xpi --setpref=browser.newtabpage.trainhopAddon.version=any --mochitest-suite=mochitest-browser-chrome --setpref=media.peerconnection.mtransport_process=false --setpref=network.process.enabled=false --setpref=layers.d3d11.enable-blacklist=false --tag=newtab --download-symbols=ondemand [task 2026-08-13T21:16:01.361+00:00] + : WORKING_DIR /builds/worker [task 2026-08-13T21:16:01.361+00:00] + : WORKSPACE /builds/worker/workspace [task 2026-08-13T21:16:01.361+00:00] + set -v [task 2026-08-13T21:16:01.361+00:00] mkdir -p "$WORKSPACE" [task 2026-08-13T21:16:01.361+00:00] + mkdir -p /builds/worker/workspace [task 2026-08-13T21:16:01.362+00:00] cd "$WORKSPACE" [task 2026-08-13T21:16:01.362+00:00] + cd /builds/worker/workspace [task 2026-08-13T21:16:01.362+00:00] [task 2026-08-13T21:16:01.362+00:00] fail() { [task 2026-08-13T21:16:01.362+00:00] echo # make sure error message is on a new line [task 2026-08-13T21:16:01.362+00:00] echo "[test-linux.sh:error]" "${@}" [task 2026-08-13T21:16:01.362+00:00] exit 1 [task 2026-08-13T21:16:01.362+00:00] } [task 2026-08-13T21:16:01.362+00:00] [task 2026-08-13T21:16:01.362+00:00] # start pulseaudio [task 2026-08-13T21:16:01.362+00:00] maybe_start_pulse() { [task 2026-08-13T21:16:01.362+00:00] if $NEED_PULSEAUDIO; then [task 2026-08-13T21:16:01.362+00:00] # call pulseaudio for Ubuntu only [task 2026-08-13T21:16:01.362+00:00] if [ $DISTRIBUTION == "Ubuntu" ]; then [task 2026-08-13T21:16:01.362+00:00] pulseaudio --daemonize --log-level=4 --log-time=1 --log-target=stderr --start --fail -vvvvv --exit-idle-time=-1 --cleanup-shm --dump-conf [task 2026-08-13T21:16:01.362+00:00] fi [task 2026-08-13T21:16:01.362+00:00] fi [task 2026-08-13T21:16:01.362+00:00] if $NEED_PIPEWIRE; then [task 2026-08-13T21:16:01.362+00:00] pw_pids=() [task 2026-08-13T21:16:01.362+00:00] pipewire & [task 2026-08-13T21:16:01.362+00:00] pw_pids+=($!) [task 2026-08-13T21:16:01.362+00:00] [task 2026-08-13T21:16:01.362+00:00] SOCKET="$XDG_RUNTIME_DIR/pipewire-0" [task 2026-08-13T21:16:01.362+00:00] attempts=5 [task 2026-08-13T21:16:01.362+00:00] sleep_time=1 [task 2026-08-13T21:16:01.362+00:00] while [ ! -S "$SOCKET" ] && [ $attempts -gt 0 ]; do [task 2026-08-13T21:16:01.362+00:00] sleep $sleep_time [task 2026-08-13T21:16:01.362+00:00] sleep_time=$((sleep_time * 2)) [task 2026-08-13T21:16:01.362+00:00] attempts=$((attempts - 1)) [task 2026-08-13T21:16:01.362+00:00] done [task 2026-08-13T21:16:01.362+00:00] if [ ! -S "$SOCKET" ]; then [task 2026-08-13T21:16:01.362+00:00] ps auxf || : [task 2026-08-13T21:16:01.362+00:00] echo "error: no pipewire socket, retrying the task" >&2 [task 2026-08-13T21:16:01.362+00:00] exit 4 [task 2026-08-13T21:16:01.362+00:00] fi [task 2026-08-13T21:16:01.362+00:00] [task 2026-08-13T21:16:01.362+00:00] wireplumber & [task 2026-08-13T21:16:01.362+00:00] pw_pids+=($!) [task 2026-08-13T21:16:01.362+00:00] pipewire-pulse & [task 2026-08-13T21:16:01.362+00:00] pw_pids+=($!) [task 2026-08-13T21:16:01.362+00:00] fi [task 2026-08-13T21:16:01.362+00:00] } [task 2026-08-13T21:16:01.362+00:00] cleanup_pipewire() { [task 2026-08-13T21:16:01.362+00:00] if [ -n "$pw_pids" ] && [ $TASKCLUSTER_INTERACTIVE = false ]; then [task 2026-08-13T21:16:01.362+00:00] kill "${pw_pids[@]}" [task 2026-08-13T21:16:01.362+00:00] fi [task 2026-08-13T21:16:01.362+00:00] } [task 2026-08-13T21:16:01.362+00:00] [task 2026-08-13T21:16:01.362+00:00] # test required parameters are supplied [task 2026-08-13T21:16:01.362+00:00] if [ -z "${MOZHARNESS_PATH}" -a -z "${MOZHARNESS_URL}" ]; then [task 2026-08-13T21:16:01.362+00:00] fail "MOZHARNESS_PATH or MOZHARNESS_URL must be defined"; [task 2026-08-13T21:16:01.362+00:00] fi [task 2026-08-13T21:16:01.362+00:00] + '[' -z '' -a -z https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip ']' [task 2026-08-13T21:16:01.362+00:00] [task 2026-08-13T21:16:01.363+00:00] if [[ -z ${MOZHARNESS_SCRIPT} ]]; then fail "MOZHARNESS_SCRIPT is not set"; fi [task 2026-08-13T21:16:01.363+00:00] + [[ -z desktop_unittest.py ]] [task 2026-08-13T21:16:01.363+00:00] if [[ -z ${MOZHARNESS_CONFIG} ]]; then fail "MOZHARNESS_CONFIG is not set"; fi [task 2026-08-13T21:16:01.363+00:00] + [[ -z unittests/linux_unittest.py remove_executables.py ]] [task 2026-08-13T21:16:01.363+00:00] [task 2026-08-13T21:16:01.363+00:00] if [ $MOZ_ENABLE_WAYLAND ]; then [task 2026-08-13T21:16:01.363+00:00] NEED_XVFB=true [task 2026-08-13T21:16:01.363+00:00] NEED_WINDOW_MANAGER=true [task 2026-08-13T21:16:01.363+00:00] fi [task 2026-08-13T21:16:01.363+00:00] + '[' ']' [task 2026-08-13T21:16:01.363+00:00] [task 2026-08-13T21:16:01.363+00:00] # make sure artifact directories exist [task 2026-08-13T21:16:01.363+00:00] mkdir -p "$WORKSPACE/logs" [task 2026-08-13T21:16:01.363+00:00] + mkdir -p /builds/worker/workspace/logs [task 2026-08-13T21:16:01.363+00:00] mkdir -p "$WORKING_DIR/artifacts/public" [task 2026-08-13T21:16:01.363+00:00] + mkdir -p /builds/worker/artifacts/public [task 2026-08-13T21:16:01.365+00:00] mkdir -p "$WORKSPACE/build/blobber_upload_dir" [task 2026-08-13T21:16:01.365+00:00] + mkdir -p /builds/worker/workspace/build/blobber_upload_dir [task 2026-08-13T21:16:01.366+00:00] [task 2026-08-13T21:16:01.366+00:00] cleanup_mutter() { [task 2026-08-13T21:16:01.366+00:00] local mutter_pids=`ps aux | grep 'mutter --wayland' | grep -v grep | awk '{print $2}'` [task 2026-08-13T21:16:01.366+00:00] if [ "$mutter_pids" != "" ]; then [task 2026-08-13T21:16:01.366+00:00] echo "Killing the following Mutter processes: $mutter_pids" [task 2026-08-13T21:16:01.366+00:00] sudo kill $mutter_pids [task 2026-08-13T21:16:01.366+00:00] else [task 2026-08-13T21:16:01.366+00:00] echo "No Mutter processes to kill" [task 2026-08-13T21:16:01.366+00:00] fi [task 2026-08-13T21:16:01.366+00:00] } [task 2026-08-13T21:16:01.366+00:00] [task 2026-08-13T21:16:01.366+00:00] cleanup() { [task 2026-08-13T21:16:01.366+00:00] local rv=$? [task 2026-08-13T21:16:01.366+00:00] if $NEED_PIPEWIRE; then [task 2026-08-13T21:16:01.366+00:00] cleanup_pipewire [task 2026-08-13T21:16:01.366+00:00] fi [task 2026-08-13T21:16:01.366+00:00] if [ $MOZ_ENABLE_WAYLAND ]; then [task 2026-08-13T21:16:01.366+00:00] cleanup_mutter [task 2026-08-13T21:16:01.366+00:00] fi [task 2026-08-13T21:16:01.366+00:00] if $NEED_XVFB; then [task 2026-08-13T21:16:01.366+00:00] cleanup_xvfb [task 2026-08-13T21:16:01.366+00:00] fi [task 2026-08-13T21:16:01.366+00:00] exit $rv [task 2026-08-13T21:16:01.366+00:00] } [task 2026-08-13T21:16:01.366+00:00] trap cleanup EXIT INT [task 2026-08-13T21:16:01.366+00:00] + trap cleanup EXIT INT [task 2026-08-13T21:16:01.366+00:00] [task 2026-08-13T21:16:01.366+00:00] # Download mozharness with exponential backoff [task 2026-08-13T21:16:01.366+00:00] # curl already applies exponential backoff, but not for all [task 2026-08-13T21:16:01.366+00:00] # failed cases, apparently, as we keep getting failed downloads [task 2026-08-13T21:16:01.366+00:00] # with 404 code. [task 2026-08-13T21:16:01.366+00:00] download_mozharness() { [task 2026-08-13T21:16:01.366+00:00] local max_attempts=10 [task 2026-08-13T21:16:01.366+00:00] local timeout=1 [task 2026-08-13T21:16:01.366+00:00] local attempt=0 [task 2026-08-13T21:16:01.366+00:00] [task 2026-08-13T21:16:01.366+00:00] echo "Downloading mozharness" [task 2026-08-13T21:16:01.366+00:00] [task 2026-08-13T21:16:01.366+00:00] while [[ $attempt < $max_attempts ]]; do [task 2026-08-13T21:16:01.366+00:00] if curl --fail -o mozharness.zip --retry 10 -L $MOZHARNESS_URL; then [task 2026-08-13T21:16:01.366+00:00] rm -rf mozharness [task 2026-08-13T21:16:01.366+00:00] if unzip -q mozharness.zip -d mozharness; then [task 2026-08-13T21:16:01.366+00:00] return 0 [task 2026-08-13T21:16:01.366+00:00] fi [task 2026-08-13T21:16:01.366+00:00] echo "error unzipping mozharness.zip" >&2 [task 2026-08-13T21:16:01.366+00:00] else [task 2026-08-13T21:16:01.366+00:00] echo "failed to download mozharness zip" >&2 [task 2026-08-13T21:16:01.366+00:00] fi [task 2026-08-13T21:16:01.366+00:00] echo "Download failed, retrying in $timeout seconds..." >&2 [task 2026-08-13T21:16:01.366+00:00] sleep $timeout [task 2026-08-13T21:16:01.366+00:00] timeout=$((timeout*2)) [task 2026-08-13T21:16:01.366+00:00] attempt=$((attempt+1)) [task 2026-08-13T21:16:01.366+00:00] done [task 2026-08-13T21:16:01.366+00:00] [task 2026-08-13T21:16:01.366+00:00] fail "Failed to download and unzip mozharness" [task 2026-08-13T21:16:01.366+00:00] } [task 2026-08-13T21:16:01.366+00:00] [task 2026-08-13T21:16:01.366+00:00] # Download mozharness if we're told to. [task 2026-08-13T21:16:01.366+00:00] if [ ${MOZHARNESS_URL} ]; then [task 2026-08-13T21:16:01.366+00:00] download_mozharness [task 2026-08-13T21:16:01.366+00:00] rm mozharness.zip [task 2026-08-13T21:16:01.366+00:00] [task 2026-08-13T21:16:01.366+00:00] if ! [ -d mozharness ]; then [task 2026-08-13T21:16:01.366+00:00] fail "mozharness zip did not contain mozharness/" [task 2026-08-13T21:16:01.366+00:00] fi [task 2026-08-13T21:16:01.366+00:00] [task 2026-08-13T21:16:01.366+00:00] MOZHARNESS_PATH=`pwd`/mozharness [task 2026-08-13T21:16:01.366+00:00] fi [task 2026-08-13T21:16:01.366+00:00] + '[' https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip ']' [task 2026-08-13T21:16:01.366+00:00] + download_mozharness [task 2026-08-13T21:16:01.366+00:00] + local max_attempts=10 [task 2026-08-13T21:16:01.366+00:00] + local timeout=1 [task 2026-08-13T21:16:01.366+00:00] + local attempt=0 [task 2026-08-13T21:16:01.366+00:00] + echo 'Downloading mozharness' [task 2026-08-13T21:16:01.366+00:00] Downloading mozharness [task 2026-08-13T21:16:01.366+00:00] + [[ 0 < 10 ]] [task 2026-08-13T21:16:01.366+00:00] + curl --fail -o mozharness.zip --retry 10 -L https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip [task 2026-08-13T21:16:01.371+00:00] % Total % Received % Xferd Average Speed Time Time Time Current [task 2026-08-13T21:16:01.372+00:00] Dload Upload Total Spent Left Speed [task 2026-08-13T21:16:01.372+00:00] [task 2026-08-13T21:16:01.551+00:00] 0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0 [task 2026-08-13T21:16:01.552+00:00] 100 134 100 134 0 0 743 0 --:--:-- --:--:-- --:--:-- 744 [task 2026-08-13T21:16:01.729+00:00] [task 2026-08-13T21:16:01.729+00:00] 100 3726k 100 3726k 0 0 10.1M 0 --:--:-- --:--:-- --:--:-- 10.1M [task 2026-08-13T21:16:01.733+00:00] + rm -rf mozharness [task 2026-08-13T21:16:01.734+00:00] + unzip -q mozharness.zip -d mozharness [task 2026-08-13T21:16:01.793+00:00] + return 0 [task 2026-08-13T21:16:01.793+00:00] + rm mozharness.zip [task 2026-08-13T21:16:01.794+00:00] + '[' -d mozharness ']' [task 2026-08-13T21:16:01.795+00:00] ++ pwd [task 2026-08-13T21:16:01.795+00:00] + MOZHARNESS_PATH=/builds/worker/workspace/mozharness [task 2026-08-13T21:16:01.795+00:00] [task 2026-08-13T21:16:01.795+00:00] # run XVfb in the background, if necessary [task 2026-08-13T21:16:01.795+00:00] if $NEED_XVFB; then [task 2026-08-13T21:16:01.795+00:00] # note that this file is not available when run under native-worker [task 2026-08-13T21:16:01.795+00:00] . $HOME/scripts/xvfb.sh [task 2026-08-13T21:16:01.795+00:00] start_xvfb '1600x1200x24' 0 [task 2026-08-13T21:16:01.795+00:00] fi [task 2026-08-13T21:16:01.795+00:00] + true [task 2026-08-13T21:16:01.795+00:00] + . /builds/worker/scripts/xvfb.sh [task 2026-08-13T21:16:01.795+00:00] #! /bin/bash -x [task 2026-08-13T21:16:01.795+00:00] [task 2026-08-13T21:16:01.795+00:00] set -x [task 2026-08-13T21:16:01.795+00:00] ++ set -x [task 2026-08-13T21:16:01.795+00:00] [task 2026-08-13T21:16:01.795+00:00] fail() { [task 2026-08-13T21:16:01.795+00:00] echo # make sure error message is on a new line [task 2026-08-13T21:16:01.795+00:00] echo "[xvfb.sh:error]" "${@}" [task 2026-08-13T21:16:01.795+00:00] exit 1 [task 2026-08-13T21:16:01.795+00:00] } [task 2026-08-13T21:16:01.795+00:00] [task 2026-08-13T21:16:01.795+00:00] cleanup_xvfb() { [task 2026-08-13T21:16:01.795+00:00] # When you call this script with START_VNC or TASKCLUSTER_INTERACTIVE [task 2026-08-13T21:16:01.795+00:00] # we make sure we do not kill xvfb so you do not lose your connection [task 2026-08-13T21:16:01.795+00:00] local xvfb_pid=`pidof Xvfb` [task 2026-08-13T21:16:01.795+00:00] local vnc=${START_VNC:-false} [task 2026-08-13T21:16:01.795+00:00] local interactive=${TASKCLUSTER_INTERACTIVE:-false} [task 2026-08-13T21:16:01.795+00:00] if [ -n "$xvfb_pid" ] && [[ $vnc == false ]] && [[ $interactive == false ]] ; then [task 2026-08-13T21:16:01.795+00:00] kill $xvfb_pid || true [task 2026-08-13T21:16:01.795+00:00] fi [task 2026-08-13T21:16:01.795+00:00] } [task 2026-08-13T21:16:01.795+00:00] [task 2026-08-13T21:16:01.795+00:00] start_xvfb() { [task 2026-08-13T21:16:01.795+00:00] mkdir -p ~/artifacts/xvfb [task 2026-08-13T21:16:01.795+00:00] # Add a handler for SIGUSR1 [task 2026-08-13T21:16:01.795+00:00] trap : SIGUSR1 [task 2026-08-13T21:16:01.795+00:00] # Start Xvfb with SIGUSR1 set to SIG_IGN; it will then signal its parent when it's ready to accept connections [task 2026-08-13T21:16:01.795+00:00] (trap '' SIGUSR1; exec Xvfb :$2 -nolisten tcp -noreset -screen 0 $1 > ~/artifacts/xvfb/xvfb.log 2>&1) & [task 2026-08-13T21:16:01.795+00:00] xvfb_pid=$! [task 2026-08-13T21:16:01.795+00:00] # Wait for SIGUSR1 (or Xvfb exit in case of error) [task 2026-08-13T21:16:01.795+00:00] set +e [task 2026-08-13T21:16:01.795+00:00] wait $xvfb_pid [task 2026-08-13T21:16:01.795+00:00] wait_result=$? [task 2026-08-13T21:16:01.795+00:00] if [ $wait_result -ne $((128 + $(kill -l SIGUSR1) )) ]; then [task 2026-08-13T21:16:01.795+00:00] fail "Xvfb failed to start" "$(cat ~/artifacts/xvfb/xvfb.log >&2)" [task 2026-08-13T21:16:01.795+00:00] fi [task 2026-08-13T21:16:01.795+00:00] set -e [task 2026-08-13T21:16:01.795+00:00] [task 2026-08-13T21:16:01.795+00:00] export DISPLAY=:$2 [task 2026-08-13T21:16:01.795+00:00] } [task 2026-08-13T21:16:01.795+00:00] + start_xvfb 1600x1200x24 0 [task 2026-08-13T21:16:01.795+00:00] + mkdir -p /builds/worker/artifacts/xvfb [task 2026-08-13T21:16:01.796+00:00] + trap : SIGUSR1 [task 2026-08-13T21:16:01.797+00:00] + xvfb_pid=48 [task 2026-08-13T21:16:01.797+00:00] + set +e [task 2026-08-13T21:16:01.797+00:00] + wait 48 [task 2026-08-13T21:16:01.797+00:00] + trap '' SIGUSR1 [task 2026-08-13T21:16:01.797+00:00] + exec Xvfb :0 -nolisten tcp -noreset -screen 0 1600x1200x24 [task 2026-08-13T21:16:01.842+00:00] : [task 2026-08-13T21:16:01.842+00:00] ++ : [task 2026-08-13T21:16:01.842+00:00] + wait_result=138 [task 2026-08-13T21:16:01.842+00:00] ++ kill -l SIGUSR1 [task 2026-08-13T21:16:01.843+00:00] + '[' 138 -ne 138 ']' [task 2026-08-13T21:16:01.843+00:00] + set -e [task 2026-08-13T21:16:01.843+00:00] + export DISPLAY=:0 [task 2026-08-13T21:16:01.843+00:00] + DISPLAY=:0 [task 2026-08-13T21:16:01.843+00:00] [task 2026-08-13T21:16:01.843+00:00] if $START_VNC; then [task 2026-08-13T21:16:01.843+00:00] x11vnc > "$WORKING_DIR/artifacts/public/x11vnc.log" 2>&1 & [task 2026-08-13T21:16:01.843+00:00] fi [task 2026-08-13T21:16:01.843+00:00] + false [task 2026-08-13T21:16:01.843+00:00] [task 2026-08-13T21:16:01.843+00:00] if $NEED_WINDOW_MANAGER; then [task 2026-08-13T21:16:01.843+00:00] # This is read by xsession to select the window manager [task 2026-08-13T21:16:01.843+00:00] . /etc/lsb-release [task 2026-08-13T21:16:01.843+00:00] if [ $DISTRIBUTION == "Ubuntu" ]; then [task 2026-08-13T21:16:01.843+00:00] xsession_args=() [task 2026-08-13T21:16:01.843+00:00] if [ $RELEASE = "18.04" ]; then [task 2026-08-13T21:16:01.843+00:00] echo export XDG_CURRENT_DESKTOP=GNOME > $HOME/.xsessionrc [task 2026-08-13T21:16:01.843+00:00] elif [ $RELEASE = "24.04" ]; then [task 2026-08-13T21:16:01.843+00:00] # taken from /usr/share/xsessions/ubuntu.desktop [task 2026-08-13T21:16:01.843+00:00] echo export XDG_CURRENT_DESKTOP=ubuntu:GNOME > $HOME/.xsessionrc [task 2026-08-13T21:16:01.843+00:00] echo export GNOME_SHELL_SESSION_MODE=ubuntu >> $HOME/.xsessionrc [task 2026-08-13T21:16:01.843+00:00] xsession_args=("/usr/bin/gnome-session --session=ubuntu") [task 2026-08-13T21:16:01.843+00:00] fi [task 2026-08-13T21:16:01.843+00:00] if [ $MOZ_ENABLE_WAYLAND ]; then [task 2026-08-13T21:16:01.843+00:00] echo export XDG_SESSION_TYPE=wayland >> $HOME/.xsessionrc [task 2026-08-13T21:16:01.843+00:00] else [task 2026-08-13T21:16:01.843+00:00] echo export XDG_SESSION_TYPE=x11 >> $HOME/.xsessionrc [task 2026-08-13T21:16:01.843+00:00] fi [task 2026-08-13T21:16:01.843+00:00] else [task 2026-08-13T21:16:01.843+00:00] : [task 2026-08-13T21:16:01.843+00:00] fi [task 2026-08-13T21:16:01.843+00:00] export XDG_RUNTIME_DIR=$WORKING_DIR [task 2026-08-13T21:16:01.843+00:00] [task 2026-08-13T21:16:01.843+00:00] # Start a session bus early instead of leaving it to Xsession, so that we [task 2026-08-13T21:16:01.843+00:00] # can use it for access to e.g. gnome-keyring or the screencast API [task 2026-08-13T21:16:01.843+00:00] if test -z "$DBUS_SESSION_BUS_ADDRESS" ; then [task 2026-08-13T21:16:01.843+00:00] # if not found, launch a new one [task 2026-08-13T21:16:01.843+00:00] eval `dbus-launch --sh-syntax` [task 2026-08-13T21:16:01.843+00:00] fi [task 2026-08-13T21:16:01.843+00:00] [task 2026-08-13T21:16:01.843+00:00] # DISPLAY has already been set above [task 2026-08-13T21:16:01.843+00:00] # XXX: it would be ideal to add a semaphore logic to make sure that the [task 2026-08-13T21:16:01.843+00:00] # window manager is ready [task 2026-08-13T21:16:01.843+00:00] ( [task 2026-08-13T21:16:01.843+00:00] # if env var is >8K, we have a seg fault in xsession [task 2026-08-13T21:16:01.843+00:00] unset MOZHARNESS_TEST_PATHS [task 2026-08-13T21:16:01.843+00:00] /etc/X11/Xsession "${xsession_args[@]}" 2>&1 & [task 2026-08-13T21:16:01.843+00:00] ) [task 2026-08-13T21:16:01.843+00:00] [task 2026-08-13T21:16:01.843+00:00] # Turn off the screen saver and screen locking [task 2026-08-13T21:16:01.843+00:00] gsettings set org.gnome.desktop.screensaver idle-activation-enabled false [task 2026-08-13T21:16:01.843+00:00] gsettings set org.gnome.desktop.screensaver lock-enabled false [task 2026-08-13T21:16:01.843+00:00] gsettings set org.gnome.desktop.screensaver lock-delay 3600 [task 2026-08-13T21:16:01.843+00:00] [task 2026-08-13T21:16:01.843+00:00] # Disable the screen saver [task 2026-08-13T21:16:01.843+00:00] xset s off s reset [task 2026-08-13T21:16:01.843+00:00] [task 2026-08-13T21:16:01.843+00:00] # This starts the gnome-keyring-daemon with an unlocked login keyring. libsecret uses this to [task 2026-08-13T21:16:01.843+00:00] # store secrets. Firefox uses libsecret to store a key that protects sensitive information like [task 2026-08-13T21:16:01.843+00:00] # credit card numbers. [task 2026-08-13T21:16:01.843+00:00] eval `echo '' | /usr/bin/gnome-keyring-daemon -r -d --unlock --components=secrets` [task 2026-08-13T21:16:01.843+00:00] [task 2026-08-13T21:16:01.843+00:00] mount || : [task 2026-08-13T21:16:01.843+00:00] df -h || : [task 2026-08-13T21:16:01.843+00:00] [task 2026-08-13T21:16:01.843+00:00] # Wait for gnome-shell to start up [task 2026-08-13T21:16:01.843+00:00] retry_count=10 [task 2026-08-13T21:16:01.843+00:00] while ! dbus-send --print-reply=literal --session --dest=org.gnome.Shell --type=method_call /org/gnome/Shell org.freedesktop.DBus.Properties.Get string:org.gnome.Shell string:OverviewActive; do [task 2026-08-13T21:16:01.843+00:00] ps auxf || : [task 2026-08-13T21:16:01.843+00:00] if [ $retry_count = 0 ]; then [task 2026-08-13T21:16:01.843+00:00] echo "gnome-shell still not up, retrying the task" >&2 [task 2026-08-13T21:16:01.843+00:00] exit 4 [task 2026-08-13T21:16:01.843+00:00] fi [task 2026-08-13T21:16:01.843+00:00] retry_count=$((retry_count - 1)) [task 2026-08-13T21:16:01.843+00:00] sleep 5 [task 2026-08-13T21:16:01.843+00:00] done [task 2026-08-13T21:16:01.843+00:00] # Sometimes gnome-shell starts up in overview even though the ubuntu-dock [task 2026-08-13T21:16:01.843+00:00] # extension is supposed to disable that. When that happens we never get [task 2026-08-13T21:16:01.843+00:00] # focus and the test harness times out. So tell gnome-shell to get out of [task 2026-08-13T21:16:01.844+00:00] # overview before anything else. [task 2026-08-13T21:16:01.844+00:00] if dbus-send --print-reply=literal --session --dest=org.gnome.Shell --type=method_call /org/gnome/Shell org.freedesktop.DBus.Properties.Get string:org.gnome.Shell string:OverviewActive | grep true; then [task 2026-08-13T21:16:01.844+00:00] dbus-send --session --dest=org.gnome.Shell --type=method_call /org/gnome/Shell org.freedesktop.DBus.Properties.Set string:org.gnome.Shell string:OverviewActive variant:boolean:false [task 2026-08-13T21:16:01.844+00:00] sleep 2 [task 2026-08-13T21:16:01.844+00:00] if dbus-send --print-reply=literal --session --dest=org.gnome.Shell --type=method_call /org/gnome/Shell org.freedesktop.DBus.Properties.Get string:org.gnome.Shell string:OverviewActive | grep true; then [task 2026-08-13T21:16:01.844+00:00] echo "gnome-shell didn't get out of overview, retrying the task" >&2 [task 2026-08-13T21:16:01.844+00:00] exit 4 [task 2026-08-13T21:16:01.844+00:00] fi [task 2026-08-13T21:16:01.844+00:00] fi [task 2026-08-13T21:16:01.844+00:00] [task 2026-08-13T21:16:01.844+00:00] # Run mutter as nested wayland compositor to provide Wayland environment [task 2026-08-13T21:16:01.844+00:00] # on top of XVfb. [task 2026-08-13T21:16:01.844+00:00] if [ $MOZ_ENABLE_WAYLAND ]; then [task 2026-08-13T21:16:01.844+00:00] env | grep "DISPLAY" [task 2026-08-13T21:16:01.844+00:00] mutter --display=:0 --wayland --nested & [task 2026-08-13T21:16:01.844+00:00] export WAYLAND_DISPLAY=wayland-0 [task 2026-08-13T21:16:01.844+00:00] retry_count=0 [task 2026-08-13T21:16:01.844+00:00] max_retries=5 [task 2026-08-13T21:16:01.844+00:00] until [ $retry_count -gt $max_retries ]; do [task 2026-08-13T21:16:01.844+00:00] if [ -S "$XDG_RUNTIME_DIR/$WAYLAND_DISPLAY" ]; then [task 2026-08-13T21:16:01.844+00:00] retry_count=$(($max_retries + 1)) [task 2026-08-13T21:16:01.844+00:00] else [task 2026-08-13T21:16:01.844+00:00] retry_count=$(($retry_count + 1)) [task 2026-08-13T21:16:01.844+00:00] echo "Waiting for Mutter, retry: $retry_count" [task 2026-08-13T21:16:01.844+00:00] sleep 2 [task 2026-08-13T21:16:01.844+00:00] fi [task 2026-08-13T21:16:01.844+00:00] done [task 2026-08-13T21:16:01.844+00:00] fi [task 2026-08-13T21:16:01.844+00:00] fi [task 2026-08-13T21:16:01.844+00:00] + true [task 2026-08-13T21:16:01.844+00:00] + . /etc/lsb-release [task 2026-08-13T21:16:01.844+00:00] DISTRIB_ID=Ubuntu [task 2026-08-13T21:16:01.844+00:00] ++ DISTRIB_ID=Ubuntu [task 2026-08-13T21:16:01.844+00:00] DISTRIB_RELEASE=24.04 [task 2026-08-13T21:16:01.844+00:00] ++ DISTRIB_RELEASE=24.04 [task 2026-08-13T21:16:01.844+00:00] DISTRIB_CODENAME=noble [task 2026-08-13T21:16:01.844+00:00] ++ DISTRIB_CODENAME=noble [task 2026-08-13T21:16:01.844+00:00] DISTRIB_DESCRIPTION="Ubuntu 24.04.2 LTS" [task 2026-08-13T21:16:01.844+00:00] ++ DISTRIB_DESCRIPTION='Ubuntu 24.04.2 LTS' [task 2026-08-13T21:16:01.844+00:00] + '[' Ubuntu == Ubuntu ']' [task 2026-08-13T21:16:01.844+00:00] + xsession_args=() [task 2026-08-13T21:16:01.844+00:00] + '[' 24.04 = 18.04 ']' [task 2026-08-13T21:16:01.844+00:00] + '[' 24.04 = 24.04 ']' [task 2026-08-13T21:16:01.844+00:00] + echo export XDG_CURRENT_DESKTOP=ubuntu:GNOME [task 2026-08-13T21:16:01.844+00:00] + echo export GNOME_SHELL_SESSION_MODE=ubuntu [task 2026-08-13T21:16:01.844+00:00] + xsession_args=("/usr/bin/gnome-session --session=ubuntu") [task 2026-08-13T21:16:01.844+00:00] + '[' ']' [task 2026-08-13T21:16:01.844+00:00] + echo export XDG_SESSION_TYPE=x11 [task 2026-08-13T21:16:01.844+00:00] + export XDG_RUNTIME_DIR=/builds/worker [task 2026-08-13T21:16:01.844+00:00] + XDG_RUNTIME_DIR=/builds/worker [task 2026-08-13T21:16:01.844+00:00] + test -z '' [task 2026-08-13T21:16:01.844+00:00] ++ dbus-launch --sh-syntax [task 2026-08-13T21:16:01.853+00:00] + eval 'DBUS_SESSION_BUS_ADDRESS='\''unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411'\'';' export 'DBUS_SESSION_BUS_ADDRESS;' 'DBUS_SESSION_BUS_PID=56;' 'DBUS_SESSION_BUS_WINDOWID=2097153;' [task 2026-08-13T21:16:01.853+00:00] DBUS_SESSION_BUS_ADDRESS='unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411'; export DBUS_SESSION_BUS_ADDRESS; DBUS_SESSION_BUS_PID=56; DBUS_SESSION_BUS_WINDOWID=2097153; [task 2026-08-13T21:16:01.853+00:00] ++ DBUS_SESSION_BUS_ADDRESS=unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411 [task 2026-08-13T21:16:01.853+00:00] ++ export DBUS_SESSION_BUS_ADDRESS [task 2026-08-13T21:16:01.853+00:00] ++ DBUS_SESSION_BUS_PID=56 [task 2026-08-13T21:16:01.853+00:00] ++ DBUS_SESSION_BUS_WINDOWID=2097153 [task 2026-08-13T21:16:01.853+00:00] + unset MOZHARNESS_TEST_PATHS [task 2026-08-13T21:16:01.853+00:00] + /etc/X11/Xsession '/usr/bin/gnome-session --session=ubuntu' [task 2026-08-13T21:16:01.854+00:00] + gsettings set org.gnome.desktop.screensaver idle-activation-enabled false [task 2026-08-13T21:16:01.864+00:00] + gsettings set org.gnome.desktop.screensaver lock-enabled false [task 2026-08-13T21:16:01.871+00:00] + gsettings set org.gnome.desktop.screensaver lock-delay 3600 [task 2026-08-13T21:16:01.879+00:00] + xset s off s reset [task 2026-08-13T21:16:01.881+00:00] ++ echo '' [task 2026-08-13T21:16:01.881+00:00] ++ /usr/bin/gnome-keyring-daemon -r -d --unlock --components=secrets [task 2026-08-13T21:16:01.886+00:00] discover_other_daemon: 0** Message: 21:16:01.886: Replacing daemon, using directory: /builds/worker/keyring [task 2026-08-13T21:16:01.888+00:00] + eval GNOME_KEYRING_CONTROL=/builds/worker/keyring [task 2026-08-13T21:16:01.888+00:00] GNOME_KEYRING_CONTROL=/builds/worker/keyring [task 2026-08-13T21:16:01.888+00:00] ++ GNOME_KEYRING_CONTROL=/builds/worker/keyring [task 2026-08-13T21:16:01.888+00:00] + mount [task 2026-08-13T21:16:01.893+00:00] overlay on / type overlay (rw,relatime,lowerdir=/mnt/var/lib/docker/overlay2/l/ZADY5QISZBLTDAZXKBHOVYWHWU:/mnt/var/lib/docker/overlay2/l/DIXVZ6VUV6RCKHTV3EZRCJJN7M:/mnt/var/lib/docker/overlay2/l/TKCYIVNQTPU7MHIQC4OYBGLVLK:/mnt/var/lib/docker/overlay2/l/SESQFU2UVG7AVAQUS6HMTOXQBW:/mnt/var/lib/docker/overlay2/l/KXQPXUDMGL5ECXHPA6ON655R66:/mnt/var/lib/docker/overlay2/l/CJ4LP3SNVYJRZXUWXCEARAX6EG,upperdir=/mnt/var/lib/docker/overlay2/10e7eca5978db16c7eae559e00ddcb33c69a068c09252a71876eae16e764596d/diff,workdir=/mnt/var/lib/docker/overlay2/10e7eca5978db16c7eae559e00ddcb33c69a068c09252a71876eae16e764596d/work,nouserxattr) [task 2026-08-13T21:16:01.893+00:00] proc on /proc type proc (rw,nosuid,nodev,noexec,relatime) [task 2026-08-13T21:16:01.893+00:00] tmpfs on /dev type tmpfs (rw,nosuid,size=65536k,mode=755,inode64) [task 2026-08-13T21:16:01.893+00:00] devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666) [task 2026-08-13T21:16:01.893+00:00] sysfs on /sys type sysfs (ro,nosuid,nodev,noexec,relatime) [task 2026-08-13T21:16:01.893+00:00] cgroup on /sys/fs/cgroup type cgroup2 (ro,nosuid,nodev,noexec,relatime,nsdelegate,memory_recursiveprot) [task 2026-08-13T21:16:01.893+00:00] mqueue on /dev/mqueue type mqueue (rw,nosuid,nodev,noexec,relatime) [task 2026-08-13T21:16:01.893+00:00] shm on /dev/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=65536k,inode64) [task 2026-08-13T21:16:01.893+00:00] /dev/root on /etc/resolv.conf type ext4 (rw,relatime,discard,errors=remount-ro,commit=30) [task 2026-08-13T21:16:01.893+00:00] /dev/root on /etc/hostname type ext4 (rw,relatime,discard,errors=remount-ro,commit=30) [task 2026-08-13T21:16:01.893+00:00] /dev/root on /etc/hosts type ext4 (rw,relatime,discard,errors=remount-ro,commit=30) [task 2026-08-13T21:16:01.893+00:00] /dev/root on /builds/worker/workspace type ext4 (rw,relatime,discard,errors=remount-ro,commit=30) [task 2026-08-13T21:16:01.893+00:00] /dev/root on /builds/worker/checkouts type ext4 (rw,relatime,discard,errors=remount-ro,commit=30) [task 2026-08-13T21:16:01.893+00:00] /dev/root on /builds/worker/fetches type ext4 (rw,relatime,discard,errors=remount-ro,commit=30) [task 2026-08-13T21:16:01.893+00:00] /dev/root on /builds/worker/tooltool-cache type ext4 (rw,relatime,discard,errors=remount-ro,commit=30) [task 2026-08-13T21:16:01.893+00:00] /dev/root on /builds/worker/.task-cache/npm type ext4 (rw,relatime,discard,errors=remount-ro,commit=30) [task 2026-08-13T21:16:01.893+00:00] /dev/root on /builds/worker/.task-cache/uv type ext4 (rw,relatime,discard,errors=remount-ro,commit=30) [task 2026-08-13T21:16:01.894+00:00] /dev/root on /builds/worker/.task-cache/pip type ext4 (rw,relatime,discard,errors=remount-ro,commit=30) [task 2026-08-13T21:16:01.894+00:00] devpts on /dev/console type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=666) [task 2026-08-13T21:16:01.894+00:00] proc on /proc/bus type proc (ro,nosuid,nodev,noexec,relatime) [task 2026-08-13T21:16:01.894+00:00] proc on /proc/fs type proc (ro,nosuid,nodev,noexec,relatime) [task 2026-08-13T21:16:01.894+00:00] proc on /proc/irq type proc (ro,nosuid,nodev,noexec,relatime) [task 2026-08-13T21:16:01.894+00:00] proc on /proc/sys type proc (ro,nosuid,nodev,noexec,relatime) [task 2026-08-13T21:16:01.894+00:00] proc on /proc/sysrq-trigger type proc (ro,nosuid,nodev,noexec,relatime) [task 2026-08-13T21:16:01.894+00:00] tmpfs on /proc/acpi type tmpfs (ro,relatime,inode64) [task 2026-08-13T21:16:01.894+00:00] tmpfs on /proc/interrupts type tmpfs (rw,nosuid,size=65536k,mode=755,inode64) [task 2026-08-13T21:16:01.894+00:00] tmpfs on /proc/kcore type tmpfs (rw,nosuid,size=65536k,mode=755,inode64) [task 2026-08-13T21:16:01.894+00:00] tmpfs on /proc/keys type tmpfs (rw,nosuid,size=65536k,mode=755,inode64) [task 2026-08-13T21:16:01.894+00:00] tmpfs on /proc/latency_stats type tmpfs (rw,nosuid,size=65536k,mode=755,inode64) [task 2026-08-13T21:16:01.894+00:00] tmpfs on /proc/scsi type tmpfs (ro,relatime,inode64) [task 2026-08-13T21:16:01.894+00:00] tmpfs on /proc/timer_list type tmpfs (rw,nosuid,size=65536k,mode=755,inode64) [task 2026-08-13T21:16:01.894+00:00] tmpfs on /sys/firmware type tmpfs (ro,relatime,inode64) [task 2026-08-13T21:16:01.894+00:00] + df -h [task 2026-08-13T21:16:01.895+00:00] Filesystem Size Used Avail Use% Mounted on [task 2026-08-13T21:16:01.895+00:00] overlay 72G 31G 42G 43% / [task 2026-08-13T21:16:01.895+00:00] tmpfs 64M 0 64M 0% /dev [task 2026-08-13T21:16:01.895+00:00] shm 64M 0 64M 0% /dev/shm [task 2026-08-13T21:16:01.895+00:00] /dev/root 72G 31G 42G 43% /etc/hosts [task 2026-08-13T21:16:01.895+00:00] tmpfs 16G 0 16G 0% /proc/acpi [task 2026-08-13T21:16:01.895+00:00] tmpfs 16G 0 16G 0% /proc/scsi [task 2026-08-13T21:16:01.895+00:00] tmpfs 16G 0 16G 0% /sys/firmware [task 2026-08-13T21:16:01.895+00:00] + retry_count=10 [task 2026-08-13T21:16:01.895+00:00] + dbus-send --print-reply=literal --session --dest=org.gnome.Shell --type=method_call /org/gnome/Shell org.freedesktop.DBus.Properties.Get string:org.gnome.Shell string:OverviewActive [task 2026-08-13T21:16:01.897+00:00] Error org.freedesktop.DBus.Error.ServiceUnknown: The name org.gnome.Shell was not provided by any .service files [task 2026-08-13T21:16:01.897+00:00] + ps auxf [task 2026-08-13T21:16:01.901+00:00] USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND [task 2026-08-13T21:16:01.901+00:00] worker 1 5.3 0.0 108584 23008 pts/0 Ssl+ 21:15 0:00 /usr/bin/python3 -u /builds/worker/bin/run-task-hg -- /builds/worker/bin/test-linux.sh --install-extension=newtab.xpi --setpref=browser.newtabpage.trainhopAddon.version=any --mochitest-suite=mochitest-browser-chrome --setpref=media.peerconnection.mtransport_process=false --setpref=network.process.enabled=false --setpref=layers.d3d11.enable-blacklist=false --tag=newtab --download-symbols=ondemand [task 2026-08-13T21:16:01.901+00:00] message+ 19 0.0 0.0 9644 3236 ? Ss 21:15 0:00 /usr/bin/dbus-daemon --system [task 2026-08-13T21:16:01.901+00:00] worker 33 0.0 0.0 10080 3832 pts/0 S+ 21:16 0:00 /bin/bash -xe /builds/worker/bin/test-linux.sh --install-extension=newtab.xpi --setpref=browser.newtabpage.trainhopAddon.version=any --mochitest-suite=mochitest-browser-chrome --setpref=media.peerconnection.mtransport_process=false --setpref=network.process.enabled=false --setpref=layers.d3d11.enable-blacklist=false --tag=newtab --download-symbols=ondemand [task 2026-08-13T21:16:01.901+00:00] worker 48 20.0 0.2 232852 69780 pts/0 S+ 21:16 0:00 \_ Xvfb :0 -nolisten tcp -noreset -screen 0 1600x1200x24 [task 2026-08-13T21:16:01.901+00:00] worker 129 0.0 0.0 13492 4624 pts/0 R+ 21:16 0:00 \_ ps auxf [task 2026-08-13T21:16:01.901+00:00] worker 56 0.0 0.0 9480 2580 ? Ss 21:16 0:00 /usr/bin/dbus-daemon --syslog --fork --print-pid 5 --print-address 7 --session [task 2026-08-13T21:16:01.901+00:00] worker 58 0.0 0.0 2808 2092 pts/0 S+ 21:16 0:00 /bin/sh /etc/X11/Xsession /usr/bin/gnome-session --session=ubuntu [task 2026-08-13T21:16:01.901+00:00] worker 71 0.0 0.0 230116 5856 ? Sl 21:16 0:00 /usr/libexec/dconf-service [task 2026-08-13T21:16:01.901+00:00] worker 119 0.0 0.0 316516 7780 ? Sl 21:16 0:00 /usr/bin/gnome-keyring-daemon -r -d --unlock --components=secrets [task 2026-08-13T21:16:01.902+00:00] + '[' 10 = 0 ']' [task 2026-08-13T21:16:01.902+00:00] + retry_count=9 [task 2026-08-13T21:16:01.902+00:00] + sleep 5 ModemManager[826]: ModemManager (version 1.23.4) starting in system bus... [task 2026-08-13T21:16:06.903+00:00] + dbus-send --print-reply=literal --session --dest=org.gnome.Shell --type=method_call /org/gnome/Shell org.freedesktop.DBus.Properties.Get string:org.gnome.Shell string:OverviewActive [task 2026-08-13T21:16:06.906+00:00] variant boolean false [task 2026-08-13T21:16:06.906+00:00] + dbus-send --print-reply=literal --session --dest=org.gnome.Shell --type=method_call /org/gnome/Shell org.freedesktop.DBus.Properties.Get string:org.gnome.Shell string:OverviewActive [task 2026-08-13T21:16:06.906+00:00] + grep true [task 2026-08-13T21:16:06.909+00:00] + '[' ']' [task 2026-08-13T21:16:06.909+00:00] [task 2026-08-13T21:16:06.909+00:00] if [[ $NEED_COMPIZ == true ]] && [[ $RELEASE == 16.04 ]]; then [task 2026-08-13T21:16:06.909+00:00] compiz 2>&1 & [task 2026-08-13T21:16:06.909+00:00] elif [[ $NEED_COMPIZ == true ]] && [[ $RELEASE == 18.04 ]]; then [task 2026-08-13T21:16:06.909+00:00] compiz --replace 2>&1 & [task 2026-08-13T21:16:06.909+00:00] fi [task 2026-08-13T21:16:06.909+00:00] + [[ '' == true ]] [task 2026-08-13T21:16:06.909+00:00] + [[ '' == true ]] [task 2026-08-13T21:16:06.909+00:00] [task 2026-08-13T21:16:06.909+00:00] # Bug 1607713 - set cursor position to 0,0 to avoid odd libx11 interaction [task 2026-08-13T21:16:06.909+00:00] if $NEED_WINDOW_MANAGER && [ $DISPLAY == ':0' ]; then [task 2026-08-13T21:16:06.909+00:00] xwit -root -warp 0 0 [task 2026-08-13T21:16:06.909+00:00] fi [task 2026-08-13T21:16:06.909+00:00] + true [task 2026-08-13T21:16:06.909+00:00] + '[' :0 == :0 ']' [task 2026-08-13T21:16:06.909+00:00] + xwit -root -warp 0 0 [task 2026-08-13T21:16:06.911+00:00] [task 2026-08-13T21:16:06.911+00:00] maybe_start_pulse [task 2026-08-13T21:16:06.911+00:00] + maybe_start_pulse [task 2026-08-13T21:16:06.911+00:00] + false [task 2026-08-13T21:16:06.911+00:00] + true [task 2026-08-13T21:16:06.911+00:00] + pw_pids=() [task 2026-08-13T21:16:06.911+00:00] + pw_pids+=($!) [task 2026-08-13T21:16:06.911+00:00] + SOCKET=/builds/worker/pipewire-0 [task 2026-08-13T21:16:06.911+00:00] + attempts=5 [task 2026-08-13T21:16:06.911+00:00] + pipewire [task 2026-08-13T21:16:06.911+00:00] + sleep_time=1 [task 2026-08-13T21:16:06.911+00:00] + '[' '!' -S /builds/worker/pipewire-0 ']' [task 2026-08-13T21:16:06.911+00:00] + '[' 5 -gt 0 ']' [task 2026-08-13T21:16:06.911+00:00] + sleep 1 [task 2026-08-13T21:16:06.918+00:00] [W][02847.987618] mod.jackdbus-detect | [module-jackdbus-: 216 on_is_started_received()] Failed to receive jackdbus reply: org.freedesktop.DBus.Error.ServiceUnknown: The name org.jackaudio.service was not provided by any .service files [task 2026-08-13T21:16:07.912+00:00] + sleep_time=2 [task 2026-08-13T21:16:07.913+00:00] + attempts=4 [task 2026-08-13T21:16:07.913+00:00] + '[' '!' -S /builds/worker/pipewire-0 ']' [task 2026-08-13T21:16:07.913+00:00] + '[' '!' -S /builds/worker/pipewire-0 ']' [task 2026-08-13T21:16:07.913+00:00] + pw_pids+=($!) [task 2026-08-13T21:16:07.913+00:00] + wireplumber [task 2026-08-13T21:16:07.913+00:00] + pw_pids+=($!) [task 2026-08-13T21:16:07.913+00:00] + pipewire-pulse [task 2026-08-13T21:16:07.913+00:00] [task 2026-08-13T21:16:07.913+00:00] # support multiple, space delimited, config files [task 2026-08-13T21:16:07.913+00:00] config_cmds="" [task 2026-08-13T21:16:07.913+00:00] + config_cmds= [task 2026-08-13T21:16:07.913+00:00] for cfg in $MOZHARNESS_CONFIG; do [task 2026-08-13T21:16:07.913+00:00] config_cmds="${config_cmds} --config-file ${MOZHARNESS_PATH}/configs/${cfg}" [task 2026-08-13T21:16:07.913+00:00] done [task 2026-08-13T21:16:07.913+00:00] + for cfg in $MOZHARNESS_CONFIG [task 2026-08-13T21:16:07.913+00:00] + config_cmds=' --config-file /builds/worker/workspace/mozharness/configs/unittests/linux_unittest.py' [task 2026-08-13T21:16:07.913+00:00] + for cfg in $MOZHARNESS_CONFIG [task 2026-08-13T21:16:07.913+00:00] + config_cmds=' --config-file /builds/worker/workspace/mozharness/configs/unittests/linux_unittest.py --config-file /builds/worker/workspace/mozharness/configs/remove_executables.py' [task 2026-08-13T21:16:07.913+00:00] [task 2026-08-13T21:16:07.913+00:00] if [ -n "$MOZHARNESS_OPTIONS" ]; then [task 2026-08-13T21:16:07.913+00:00] options="" [task 2026-08-13T21:16:07.913+00:00] for option in $MOZHARNESS_OPTIONS; do [task 2026-08-13T21:16:07.913+00:00] options="$options --$option" [task 2026-08-13T21:16:07.913+00:00] done [task 2026-08-13T21:16:07.913+00:00] fi [task 2026-08-13T21:16:07.913+00:00] + '[' -n '' ']' [task 2026-08-13T21:16:07.913+00:00] [task 2026-08-13T21:16:07.913+00:00] # Save the computed mozharness command to a binary which is useful for [task 2026-08-13T21:16:07.913+00:00] # interactive mode. [task 2026-08-13T21:16:07.913+00:00] mozharness_bin="$HOME/bin/run-mozharness" [task 2026-08-13T21:16:07.913+00:00] + mozharness_bin=/builds/worker/bin/run-mozharness [task 2026-08-13T21:16:07.913+00:00] mkdir -p $(dirname $mozharness_bin) [task 2026-08-13T21:16:07.914+00:00] ++ dirname /builds/worker/bin/run-mozharness [task 2026-08-13T21:16:07.914+00:00] + mkdir -p /builds/worker/bin [task 2026-08-13T21:16:07.916+00:00] [task 2026-08-13T21:16:07.916+00:00] echo -e "#!/usr/bin/env bash [task 2026-08-13T21:16:07.916+00:00] # Some mozharness scripts assume base_work_dir is in [task 2026-08-13T21:16:07.916+00:00] # the current working directory, see bug 1279237 [task 2026-08-13T21:16:07.916+00:00] cd "$WORKSPACE" [task 2026-08-13T21:16:07.916+00:00] cmd=\"${PYTHON:-python3} ${MOZHARNESS_PATH}/scripts/${MOZHARNESS_SCRIPT} ${config_cmds} ${options} ${@} \${@}\" [task 2026-08-13T21:16:07.916+00:00] echo \"Running: \${cmd}\" [task 2026-08-13T21:16:07.916+00:00] exec \${cmd}" > ${mozharness_bin} [task 2026-08-13T21:16:07.916+00:00] + echo -e '#!/usr/bin/env bash [task 2026-08-13T21:16:07.916+00:00] # Some mozharness scripts assume base_work_dir is in [task 2026-08-13T21:16:07.916+00:00] # the current working directory, see bug 1279237 [task 2026-08-13T21:16:07.916+00:00] cd /builds/worker/workspace [task 2026-08-13T21:16:07.916+00:00] cmd="python3 /builds/worker/workspace/mozharness/scripts/desktop_unittest.py --config-file /builds/worker/workspace/mozharness/configs/unittests/linux_unittest.py --config-file /builds/worker/workspace/mozharness/configs/remove_executables.py --install-extension=newtab.xpi' --setpref=browser.newtabpage.trainhopAddon.version=any --mochitest-suite=mochitest-browser-chrome --setpref=media.peerconnection.mtransport_process=false --setpref=network.process.enabled=false --setpref=layers.d3d11.enable-blacklist=false --tag=newtab '--download-symbols=ondemand ${@}" [task 2026-08-13T21:16:07.916+00:00] echo "Running: ${cmd}" [task 2026-08-13T21:16:07.916+00:00] exec ${cmd}' [task 2026-08-13T21:16:07.918+00:00] chmod +x ${mozharness_bin} [task 2026-08-13T21:16:07.918+00:00] + chmod +x /builds/worker/bin/run-mozharness [task 2026-08-13T21:16:07.919+00:00] [task 2026-08-13T21:16:07.919+00:00] # In interactive mode, the user will be prompted with options for what to do. [task 2026-08-13T21:16:07.919+00:00] if ! $TASKCLUSTER_INTERACTIVE; then [task 2026-08-13T21:16:07.919+00:00] # run the given mozharness script and configs, but pass the rest of the [task 2026-08-13T21:16:07.919+00:00] # arguments in from our own invocation [task 2026-08-13T21:16:07.919+00:00] ${mozharness_bin}; [task 2026-08-13T21:16:07.919+00:00] fi [task 2026-08-13T21:16:07.919+00:00] + false [task 2026-08-13T21:16:07.919+00:00] + /builds/worker/bin/run-mozharness [task 2026-08-13T21:16:07.921+00:00] Running: python3 /builds/worker/workspace/mozharness/scripts/desktop_unittest.py --config-file /builds/worker/workspace/mozharness/configs/unittests/linux_unittest.py --config-file /builds/worker/workspace/mozharness/configs/remove_executables.py --install-extension=newtab.xpi --setpref=browser.newtabpage.trainhopAddon.version=any --mochitest-suite=mochitest-browser-chrome --setpref=media.peerconnection.mtransport_process=false --setpref=network.process.enabled=false --setpref=layers.d3d11.enable-blacklist=false --tag=newtab --download-symbols=ondemand [task 2026-08-13T21:16:07.935+00:00] M 21:16:07.935890 wp-device ../lib/wp/device.c:619:wp_spa_device_new_from_spa_factory: SPA handle 'api.libcamera.enum.manager' could not be loaded; is it installed? [task 2026-08-13T21:16:07.935+00:00] M 21:16:07.935936 script/libcamera libcamera.lua:173:chunk: PipeWire's libcamera SPA missing or broken. libcamera not supported. [task 2026-08-13T21:16:07.943+00:00] W 21:16:07.943235 m-portal-permissio ../modules/module-portal-permissionstore.c:63:wp_portal_permissionstore_plugin_lookup: Failed to call Lookup: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for camera [task 2026-08-13T21:16:07.947+00:00] W 21:16:07.947476 m-portal-permissio ../modules/module-portal-permissionstore.c:63:wp_portal_permissionstore_plugin_lookup: Failed to call Lookup: GDBus.Error:org.freedesktop.portal.Error.NotFound: No entry for camera [task 2026-08-13T21:16:08.118+00:00] 21:16:08 INFO - ConsoleLogger online at 20260813 21:16:08Z in /builds/worker/workspace [task 2026-08-13T21:16:08.118+00:00] 21:16:08 INFO - Run as /builds/worker/workspace/mozharness/scripts/desktop_unittest.py --config-file /builds/worker/workspace/mozharness/configs/unittests/linux_unittest.py --config-file /builds/worker/workspace/mozharness/configs/remove_executables.py --install-extension=newtab.xpi --setpref=browser.newtabpage.trainhopAddon.version=any --mochitest-suite=mochitest-browser-chrome --setpref=media.peerconnection.mtransport_process=false --setpref=network.process.enabled=false --setpref=layers.d3d11.enable-blacklist=false --tag=newtab --download-symbols=ondemand [task 2026-08-13T21:16:08.120+00:00] 21:16:08 INFO - Dumping config to /builds/worker/workspace/logs/localconfig.json. [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - {'a11y_checks': False, [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - 'all_cppunittest_suites': {'cppunittest': {'tests': ('tests/cppunittest',)}}, [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - 'all_gtest_suites': {'gtest': ()}, [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - 'all_jittest_suites': {'jittest': (), [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - 'jittest1': ('--total-chunks=2', '--this-chunk=1'), [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - 'jittest2': ('--total-chunks=2', '--this-chunk=2')}, [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - 'all_mochitest_suites': {'mochitest-a11y': ('--flavor=a11y', '--disable-e10s'), [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - 'mochitest-browser-a11y': ('--flavor=browser', [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - '--subsuite=a11y'), [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - 'mochitest-browser-chrome': ('--flavor=browser',), [task 2026-08-13T21:16:08.121+00:00] 21:16:08 INFO - 'mochitest-browser-chrome-coverage': ('--flavor=browser', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--timeout=1200'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-browser-chrome-ml-models': ('--flavor=browser', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--subsuite=ml-models'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-browser-media': ('--flavor=browser', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--subsuite=media-bc'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-browser-screenshots': ('--flavor=browser', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--subsuite=screenshots'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-browser-translations': ('--flavor=browser', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--subsuite=translations'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-chrome': ('--flavor=chrome', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--disable-e10s'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-chrome-gpu': ('--flavor=chrome', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--subsuite=gpu', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--disable-e10s'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-devtools-chrome': ('--flavor=browser', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--subsuite=devtools'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-devtools-chrome-coverage': ('--flavor=browser', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--subsuite=devtools', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--timeout=1200'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-devtools-compat': ('--flavor=browser', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--subsuite=devtools-compat'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-media': ('--subsuite=media',), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-plain': (), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-plain-coverage': ('--timeout=1200',), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-plain-gpu': ('--subsuite=gpu',), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-remote': ('--flavor=browser', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--subsuite=remote'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-valgrind-plain': ('--valgrind=/usr/bin/valgrind', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--valgrind-supp-files=/builds/worker/workspace/build/tests/mochitest/x86_64-pc-linux-gnu.sup,/builds/worker/workspace/build/tests/mochitest/cross-architecture.sup', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--timeout=900', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--max-timeouts=50'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-webgl1-core': ('--subsuite=webgl1-core',), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-webgl1-ext': ('--subsuite=webgl1-ext',), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-webgl2-core': ('--subsuite=webgl2-core',), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-webgl2-deqp': ('--subsuite=webgl2-deqp',), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-webgl2-ext': ('--subsuite=webgl2-ext',), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'mochitest-webgpu': ('--subsuite=webgpu',)}, [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'all_reftest_suites': {'crashtest': {'options': ('--suite=crashtest', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--topsrcdir=tests/reftest/tests'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'tests': ('tests/reftest/tests/testing/crashtest/crashtests.list',)}, [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'jsreftest': {'options': ('--extra-profile-file=tests/jsreftest/tests/js/src/tests/user.js', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--suite=jstestbrowser', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--topsrcdir=tests/jsreftest/tests'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'tests': ('tests/jsreftest/tests/js/src/tests/jstests.list',)}, [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'reftest': {'options': ('--suite=reftest', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--topsrcdir=tests/reftest/tests'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'tests': ('tests/reftest/tests/layout/reftests/reftest.list',)}}, [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'all_xpcshell_suites': {'xpcshell': {'options': ('--xpcshell=%(abs_app_dir)s/xpcshell', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--http3server=%(abs_app_dir)s/http3server', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--manifest=tests/xpcshell/tests/xpcshell.toml'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'tests': ()}, [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'xpcshell-coverage': {'options': ('--xpcshell=%(abs_app_dir)s/xpcshell', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--http3server=%(abs_app_dir)s/http3server', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--manifest=tests/xpcshell/tests/xpcshell.toml', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - '--sequential'), [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'tests': ()}}, [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'allow_software_gl_layers': False, [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'append_to_log': False, [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'base_work_dir': '/builds/worker/workspace', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'binary_path': '/builds/worker/workspace/build/application/firefox/firefox-bin', [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'code_coverage': False, [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'combine_suites': False, [task 2026-08-13T21:16:08.122+00:00] 21:16:08 INFO - 'conditioned_profile': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'config_files': ('/builds/worker/workspace/mozharness/configs/unittests/linux_unittest.py', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - '/builds/worker/workspace/mozharness/configs/remove_executables.py'), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'crash_as_pass': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'disable_ccov_upload': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'disable_fission': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'download_symbols': 'ondemand', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'e10s': True, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'enable_inc_origin_init': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'enable_xorigin_tests': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'exe_suffix': '', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'exes': {}, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'extra_prefs': ('browser.newtabpage.trainhopAddon.version=any', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'media.peerconnection.mtransport_process=false', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'network.process.enabled=false', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'layers.d3d11.enable-blacklist=false'), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'filter': '', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'filter_set': '', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'find_links': ('https://pypi.pub.build.mozilla.org/pub/',), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'gpu_required': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'headless': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'http3server_name': 'http3server', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'install_extension': ('newtab.xpi',), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'installer_path': '/builds/worker/workspace/build/installer.tar.xz', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'installer_url': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'java_code_coverage': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'log_level': 'info', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'log_to_console': True, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'minidump_save_path': '%(abs_work_dir)s/../minidumps', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'minimum_tests_zip_dirs': ('bin/*', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'certs/*', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'config/*', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'mach', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'marionette/*', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'modules/*', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'mozbase/*', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'tools/*', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'mozpack/*', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'mozbuild/*'), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'no_random': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'nodejs_path': '/builds/worker/fetches/node/bin/node', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'opt_config_files': (), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'per_test_coverage': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'pip_index': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'plugin_container_name': 'plugin-container', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'preflight_run_cmd_suites': ({'architectures': ('32bit', '64bit'), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'cmd': ('xset', 's', 'off', 's', 'reset'), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'enabled': True, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'halt_on_failure': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'name': 'disable_screen_saver'}, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - {'architectures': ('32bit',), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'cmd': ('python', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - '../scripts/external_tools/mouse_and_screen_resolution.py', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - '--configuration-file', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - '../scripts/external_tools/machine-configuration.json'), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'enabled': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'halt_on_failure': True, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'name': 'run mouse & screen adjustment script'}), [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'repeat': 0, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'require_test_zip': True, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'requires_gpu': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'restartAfterFailure': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'restartBetweenTests': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'run_all_suites': False, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'run_cmd_checks_enabled': True, [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'run_failures': '', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'run_file_names': {'cppunittest': 'runcppunittests.py', [task 2026-08-13T21:16:08.123+00:00] 21:16:08 INFO - 'gtest': 'rungtests.py', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'jittest': 'jit_test.py', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'mochitest': 'runtests.py', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'reftest': 'runreftest.py', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'xpcshell': 'runxpcshelltests.py'}, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'specified_mochitest_suites': ('mochitest-browser-chrome',), [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'suite_definitions': {'cppunittest': {'options': ('--symbols-path=%(symbols_path)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--utility-path=tests/bin', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--xre-path=%(abs_app_dir)s'), [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'run_filename': 'runcppunittests.py', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'testsdir': 'cppunittest'}, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'gtest': {'options': ('--xre-path=%(abs_res_dir)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--cwd=%(gtest_dir)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--symbols-path=%(symbols_path)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--utility-path=tests/bin', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '%(binary_path)s'), [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'run_filename': 'rungtests.py'}, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'jittest': {'options': ('tests/bin/js', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--no-slow', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--no-progress', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--format=automation', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--jitflags=all', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--timeout=970'), [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'run_filename': 'jit_test.py', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'run_timeout': 1000, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'testsdir': 'jit-test/jit-test'}, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'mochitest': {'options': ('--appname=%(binary_path)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--utility-path=tests/bin', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--extra-profile-file=tests/bin/plugins', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--symbols-path=%(symbols_path)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--certificate-path=tests/certs', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--setpref=webgl.force-enabled=true', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--quiet', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--log-errorsummary=%(error_summary_file)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--log-testsummary=%(test_summary_file)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--use-test-media-devices', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--screenshot-on-fail', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--cleanup-crashes', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--marionette-startup-timeout=180', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--sandbox-read-whitelist=%(abs_work_dir)s'), [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'run_filename': 'runtests.py', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'testsdir': 'mochitest'}, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'reftest': {'options': ('--appname=%(binary_path)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--utility-path=tests/bin', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--extra-profile-file=tests/bin/plugins', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--symbols-path=%(symbols_path)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--log-errorsummary=%(error_summary_file)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--cleanup-crashes', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--marionette-startup-timeout=180', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--sandbox-read-whitelist=%(abs_work_dir)s'), [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'run_filename': 'runreftest.py', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'testsdir': 'reftest'}, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'xpcshell': {'options': ('--self-test', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--symbols-path=%(symbols_path)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--log-errorsummary=%(error_summary_file)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--log-testsummary=%(test_summary_file)s', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - '--utility-path=tests/bin'), [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'run_filename': 'runxpcshelltests.py', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'testsdir': 'xpcshell'}}, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'test_packages_url': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'test_tags': ('newtab',), [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'timeout_as_pass': False, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'tooltool_cache': '/builds/worker/tooltool-cache', [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'unstructured_flavors': {'jittest': ()}, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'useHttp2Server': False, [task 2026-08-13T21:16:08.124+00:00] 21:16:08 INFO - 'useHttp3Server': False, [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - 'variant': '', [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - 'vcs_output_timeout': 1000, [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - 'verify': False, [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - 'virtualenv_modules': ('six==1.16.0', 'vcversioner==2.16.0.0'), [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - 'virtualenv_path': 'venv', [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - 'volatile_config': {'actions': None, 'add_actions': None, 'no_actions': None}, [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - 'work_dir': 'build', [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - 'xpcshell_name': 'xpcshell'} [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - [mozharness: 2026-08-13 21:16:08.125133Z] Running clobber step. [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - Running pre-action listener: _resource_record_pre_action [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - Running main action method: clobber [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - rmtree: /builds/worker/workspace/build [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - retry: Calling rmtree with args: ('/builds/worker/workspace/build',), kwargs: {}, attempt #1 [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - Running post-action listener: _resource_record_post_action [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - [mozharness: 2026-08-13 21:16:08.125557Z] Finished clobber step (success) [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - [mozharness: 2026-08-13 21:16:08.125590Z] Running download-and-extract step. [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - Running pre-action listener: _resource_record_pre_action [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - Running main action method: download_and_extract [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - mkdir: /builds/worker/workspace/build/tests [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - Downloading https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json to /builds/worker/workspace/build/target.test_packages.json [task 2026-08-13T21:16:08.125+00:00] 21:16:08 INFO - retry: Calling _download_file with args: (), kwargs: {'url': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json', 'file_name': '/builds/worker/workspace/build/target.test_packages.json'}, attempt #1 [task 2026-08-13T21:16:08.423+00:00] 21:16:08 INFO - Downloaded 2557 bytes. [task 2026-08-13T21:16:08.423+00:00] 21:16:08 INFO - Reading from file /builds/worker/workspace/build/target.test_packages.json [task 2026-08-13T21:16:08.423+00:00] 21:16:08 INFO - Downloading packages: ['target.trainhop.tests.tar.zst', 'target.common.tests.tar.zst', 'target.condprof.tests.tar.zst', 'target.mochitest.tests.tar.zst'] for test suite categories: ['mochitest'] [task 2026-08-13T21:16:08.423+00:00] 21:16:08 INFO - Downloading and extracting to /builds/worker/workspace/build/tests these dirs * from https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.trainhop.tests.tar.zst [task 2026-08-13T21:16:08.423+00:00] 21:16:08 INFO - retry: Calling fetch_url_into_memory with args: (), kwargs: {'url': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.trainhop.tests.tar.zst'}, attempt #1 [task 2026-08-13T21:16:08.423+00:00] 21:16:08 INFO - Fetch https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.trainhop.tests.tar.zst into memory [task 2026-08-13T21:16:10.550+00:00] 21:16:10 INFO - Content-Length response header: 137458969 [task 2026-08-13T21:16:10.550+00:00] 21:16:10 INFO - Bytes received: 137458969 [task 2026-08-13T21:16:11.236+00:00] 21:16:11 INFO - Downloading and extracting to /builds/worker/workspace/build/tests these dirs * from https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.common.tests.tar.zst [task 2026-08-13T21:16:11.236+00:00] 21:16:11 INFO - retry: Calling fetch_url_into_memory with args: (), kwargs: {'url': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.common.tests.tar.zst'}, attempt #1 [task 2026-08-13T21:16:11.236+00:00] 21:16:11 INFO - Fetch https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.common.tests.tar.zst into memory [task 2026-08-13T21:16:12.283+00:00] 21:16:12 INFO - Content-Length response header: 65543888 [task 2026-08-13T21:16:12.283+00:00] 21:16:12 INFO - Bytes received: 65543888 [task 2026-08-13T21:16:13.891+00:00] 21:16:13 INFO - Downloading and extracting to /builds/worker/workspace/build/tests these dirs * from https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.condprof.tests.tar.zst [task 2026-08-13T21:16:13.891+00:00] 21:16:13 INFO - retry: Calling fetch_url_into_memory with args: (), kwargs: {'url': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.condprof.tests.tar.zst'}, attempt #1 [task 2026-08-13T21:16:13.891+00:00] 21:16:13 INFO - Fetch https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.condprof.tests.tar.zst into memory [task 2026-08-13T21:16:14.152+00:00] 21:16:14 INFO - Content-Length response header: 213210 [task 2026-08-13T21:16:14.152+00:00] 21:16:14 INFO - Bytes received: 213210 [task 2026-08-13T21:16:14.184+00:00] 21:16:14 INFO - Downloading and extracting to /builds/worker/workspace/build/tests these dirs * from https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.mochitest.tests.tar.zst [task 2026-08-13T21:16:14.184+00:00] 21:16:14 INFO - retry: Calling fetch_url_into_memory with args: (), kwargs: {'url': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.mochitest.tests.tar.zst'}, attempt #1 [task 2026-08-13T21:16:14.184+00:00] 21:16:14 INFO - Fetch https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.mochitest.tests.tar.zst into memory [task 2026-08-13T21:16:15.405+00:00] 21:16:15 INFO - Content-Length response header: 83361169 [task 2026-08-13T21:16:15.405+00:00] 21:16:15 INFO - Bytes received: 83361169 [task 2026-08-13T21:16:23.140+00:00] 21:16:23 INFO - Downloading https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz to /builds/worker/workspace/build/installer.tar.xz [task 2026-08-13T21:16:23.140+00:00] 21:16:23 INFO - retry: Calling _download_file with args: (), kwargs: {'url': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', 'file_name': '/builds/worker/workspace/build/installer.tar.xz'}, attempt #1 [task 2026-08-13T21:16:23.664+00:00] 21:16:23 INFO - Downloaded 87730424 bytes. [task 2026-08-13T21:16:23.665+00:00] 21:16:23 INFO - retry: Calling query_symbols_url with args: (), kwargs: {'raise_on_failure': True}, attempt #1 [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - Running post-action listener: _resource_record_post_action [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - Running post-action listener: find_tests_for_coverage [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - Running post-action listener: find_tests_for_verification [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - Running post-action listener: setup_coverage_tools [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - [mozharness: 2026-08-13 21:16:23.976367Z] Finished download-and-extract step (success) [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - [mozharness: 2026-08-13 21:16:23.976402Z] Running create-virtualenv step. [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - Running pre-action listener: _install_mozbase [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - Running pre-action listener: _pre_create_virtualenv [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - Running pre-action listener: _resource_record_pre_action [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - Running main action method: create_virtualenv [task 2026-08-13T21:16:23.976+00:00] 21:16:23 INFO - Creating virtualenv /builds/worker/workspace/build/venv [task 2026-08-13T21:16:23.977+00:00] 21:16:23 INFO - Running command: ['/usr/bin/python3', '--version'] [task 2026-08-13T21:16:23.977+00:00] 21:16:23 INFO - Copy/paste: /usr/bin/python3 --version [task 2026-08-13T21:16:23.978+00:00] 21:16:23 INFO - Python 3.12.3 [task 2026-08-13T21:16:23.978+00:00] 21:16:23 INFO - Return code: 0 [task 2026-08-13T21:16:23.978+00:00] 21:16:23 INFO - Running command: ['/builds/worker/fetches/uv/uv', '--version'] [task 2026-08-13T21:16:23.978+00:00] 21:16:23 INFO - Copy/paste: /builds/worker/fetches/uv/uv --version [task 2026-08-13T21:16:23.984+00:00] 21:16:23 INFO - uv 0.11.28 (x86_64-unknown-linux-gnu) [task 2026-08-13T21:16:23.984+00:00] 21:16:23 INFO - Return code: 0 [task 2026-08-13T21:16:23.985+00:00] 21:16:23 INFO - Running command: ['uv', 'venv', '/builds/worker/workspace/build/venv', '--relocatable', '--python=/usr/bin/python3', '--no-project'] in /builds/worker/workspace/build [task 2026-08-13T21:16:23.985+00:00] 21:16:23 INFO - Copy/paste: uv venv /builds/worker/workspace/build/venv --relocatable --python=/usr/bin/python3 --no-project [task 2026-08-13T21:16:24.001+00:00] 21:16:24 INFO - Using CPython 3.12.3 interpreter at: /usr/bin/python3 [task 2026-08-13T21:16:24.001+00:00] 21:16:24 INFO - Creating virtual environment at: venv [task 2026-08-13T21:16:24.001+00:00] 21:16:24 INFO - Activate with: source venv/bin/activate [task 2026-08-13T21:16:24.003+00:00] 21:16:24 INFO - Return code: 0 [task 2026-08-13T21:16:24.003+00:00] 21:16:24 INFO - Running command: ['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--only-binary', ':all:', '--disable-pip-version-check', '/builds/worker/workspace/mozharness/third_party/python/_venv/wheels/pip-25.0.1-py3-none-any.whl', '/builds/worker/workspace/mozharness/third_party/python/_venv/wheels/setuptools-75.3.1-py3-none-any.whl', '/builds/worker/workspace/mozharness/third_party/python/_venv/wheels/wheel-0.45.1-py3-none-any.whl'] in /builds/worker/workspace/build [task 2026-08-13T21:16:24.003+00:00] 21:16:24 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip install --python=/builds/worker/workspace/build/venv --only-binary :all: --disable-pip-version-check /builds/worker/workspace/mozharness/third_party/python/_venv/wheels/pip-25.0.1-py3-none-any.whl /builds/worker/workspace/mozharness/third_party/python/_venv/wheels/setuptools-75.3.1-py3-none-any.whl /builds/worker/workspace/mozharness/third_party/python/_venv/wheels/wheel-0.45.1-py3-none-any.whl [task 2026-08-13T21:16:24.014+00:00] 21:16:24 INFO - warning: pip's `--disable-pip-version-check` has no effect [task 2026-08-13T21:16:24.015+00:00] 21:16:24 INFO - Using Python 3.12.3 environment at: venv [task 2026-08-13T21:16:24.018+00:00] 21:16:24 INFO - Resolved 3 packages in 2ms [task 2026-08-13T21:16:24.091+00:00] 21:16:24 INFO - Prepared 3 packages in 72ms [task 2026-08-13T21:16:24.092+00:00] 21:16:24 INFO - warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance. [task 2026-08-13T21:16:24.092+00:00] 21:16:24 INFO - If the cache and target directories are on different filesystems, hardlinking may not be supported. [task 2026-08-13T21:16:24.092+00:00] 21:16:24 INFO - If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning. [task 2026-08-13T21:16:24.171+00:00] 21:16:24 INFO - Installed 3 packages in 79ms [task 2026-08-13T21:16:24.171+00:00] 21:16:24 INFO - + pip==25.0.1 (from file:///builds/worker/workspace/mozharness/third_party/python/_venv/wheels/pip-25.0.1-py3-none-any.whl) [task 2026-08-13T21:16:24.172+00:00] 21:16:24 INFO - + setuptools==75.3.1 (from file:///builds/worker/workspace/mozharness/third_party/python/_venv/wheels/setuptools-75.3.1-py3-none-any.whl) [task 2026-08-13T21:16:24.172+00:00] 21:16:24 INFO - + wheel==0.45.1 (from file:///builds/worker/workspace/mozharness/third_party/python/_venv/wheels/wheel-0.45.1-py3-none-any.whl) [task 2026-08-13T21:16:24.174+00:00] 21:16:24 INFO - Return code: 0 [task 2026-08-13T21:16:24.175+00:00] 21:16:24 INFO - Installing six==1.16.0 into virtualenv /builds/worker/workspace/build/venv [task 2026-08-13T21:16:25.123+00:00] 21:16:25 INFO - find_links: connection checks passed for https://pypi.pub.build.mozilla.org/pub/, adding. [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - retry: Calling run_command with args: (['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'six==1.16.0'],), kwargs: {'error_list': [{'substr': 'not found or a compiler error:', 'level': 'warning'}, {'regex': re.compile('\\d+: error: '), 'level': 'error'}, {'regex': re.compile('\\d+: warning: '), 'level': 'warning'}, {'regex': re.compile('Downloading .* \\(.*\\): *([0-9]+%)? *[0-9\\.]+[kmKM]b'), 'level': 'debug'}, {'substr': 'command not found', 'level': 'error'}, {'regex': re.compile('Warning:.*Error: '), 'level': 'warning'}, {'regex': re.compile('package.*> (?:Error|ERROR):'), 'level': 'error'}, {'substr': 'Traceback (most recent call last)', 'level': 'error'}, {'substr': 'SyntaxError: ', 'level': 'error'}, {'substr': 'TypeError: ', 'level': 'error'}, {'substr': 'NameError: ', 'level': 'error'}, {'substr': 'ZeroDivisionError: ', 'level': 'error'}, {'regex': re.compile('raise \\w*Exception: '), 'level': 'critical'}, {'regex': re.compile('raise \\w*Error: '), 'level': 'critical'}], 'cwd': '/builds/worker/workspace/build', 'env': {'SHELL': '/bin/bash', 'UV_CACHE_DIR': '/builds/worker/.task-cache/uv', 'MOZ_FETCHES': '[{"artifact":"public/build/../browser-extensions/newtab.xpi","extract":false,"task":"IBnArcLmSGqojHCOti74zw"},{"artifact":"public/build/fix-stacks.tar.zst","extract":true,"task":"S20DClSCQieffAlmXAT-8Q"},{"artifact":"public/build/minidump-stackwalk.tar.zst","extract":true,"task":"NHM9GtLuRmyRPVCYPECCqQ"},{"artifact":"public/build/node.tar.zst","extract":true,"task":"RHRvh-F0RY6czH1lI9GaZQ"},{"artifact":"public/build/uv.tar.zst","extract":true,"task":"Mzn0JVnSR4-pIw4qKuOTYA"},{"artifact":"public/ort-wasm-simd-threaded.jsep.wasm","extract":true,"task":"PGz8JmOaQ7CS_AewAH-z0A"}]', 'PERFHERDER_FETCH_CONTENT_JSON_PATH': '/builds/worker/perf/perfherder-data-fetch-content.json', 'GECKO_HEAD_REV': '15b25f404d4e45adae30210aebeb7d13975108a7', 'HOSTNAME': 'taskcluster-worker', 'GECKO_HEAD_REF': '15b25f404d4e45adae30210aebeb7d13975108a7', 'MOZHARNESS_CONFIG': 'unittests/linux_unittest.py remove_executables.py', 'MOZ_AUTOMATION': '1', 'MOZHARNESS_TEST_PATHS': '{"mochitest-browser-chrome":["browser/components/asrouter/tests/browser/browser.toml","browser/extensions/newtab/test/browser/browser.toml"]}', 'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/try', 'MOZHARNESS_URL': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip', 'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com', 'PWD': '/builds/worker/workspace', 'LOGNAME': 'worker', 'GECKO_PATH': '/builds/worker/checkouts/gecko', 'MOZ_SOURCE_CHANGESET': '15b25f404d4e45adae30210aebeb7d13975108a7', 'NEED_WINDOW_MANAGER': 'true', 'TASK_WORKDIR': '/builds/worker', 'HOME': '/builds/worker', 'LANG': 'en_US.UTF-8', 'MOCHITEST_FLAVOR': 'browser', 'ENABLE_E10S': 'false', 'TRY_SELECTOR': 'fuzzy', 'TASKCLUSTER_INSTANCE_TYPE': 'projects/887720501152/machineTypes/c3d-standard-8', 'PIP_CACHE_DIR': '/builds/worker/.task-cache/pip', 'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified', 'GECKO_REPOSITORY_TYPE': 'hg', 'WORKING_DIR': '/builds/worker', 'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-east1","zone":"us-east1-d"}', 'MOZHARNESS_SCRIPT': 'desktop_unittest.py', 'TASKCLUSTER_VIDEO_DEVICE': '/dev/video0', 'TERM': 'xterm', 'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache', 'HG_STORE_PATH': '/builds/worker/checkouts/hg-store', 'USER': 'worker', 'PYTHON': 'python3', 'MOZ_NODE_PATH': '/usr/local/bin/node', 'MOZ_SCM_LEVEL': '1', 'DISPLAY': ':0', 'SHLVL': '1', 'TASKCLUSTER_PROXY_URL': 'http://172.17.0.1:80', 'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/try', 'MOZ_UV_HOME': '/builds/worker/fetches/uv', 'SCCACHE_DISABLE': '1', 'MOZHARNESS_TEST_TAG': '["newtab"]', 'XDG_RUNTIME_DIR': '/builds/worker', 'REPOSITORIES': '{"gecko":"Mozilla Firefox"}', 'UPLOAD_DIR': '/builds/worker/artifacts', 'MOZILLA_BUILD_URL': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', 'LC_ALL': 'en_US.UTF-8', 'MOZ_FETCHES_DIR': '/builds/worker/fetches', 'PATH': '/builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin', 'RUN_ID': '0', 'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411', 'TASK_GROUP_ID': 'H4l_M43kSh6SY7gN1T86Zg', 'TASK_ID': 'aHC0ujdERs-Sada0uQBslw', 'EXTRA_MOZHARNESS_CONFIG': '{"installer_url":"https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz","test_packages_url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json"}', 'DEBIAN_FRONTEND': 'noninteractive', 'MOZ_BUILD_DATE': '20260813210923', 'OLDPWD': '/builds/worker/workspace', 'NEED_PIPEWIRE': 'true', 'REQUIRE_GPU': '0'}, 'error_level': 'warning'}, attempt #1 [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - Running command: ['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'six==1.16.0'] in /builds/worker/workspace/build [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip install --python=/builds/worker/workspace/build/venv --no-index --find-links https://pypi.pub.build.mozilla.org/pub/ six==1.16.0 [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - Using env: {'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'DEBIAN_FRONTEND': 'noninteractive', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'DISPLAY': ':0', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'ENABLE_E10S': 'false', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'EXTRA_MOZHARNESS_CONFIG': '{"installer_url":"https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz","test_packages_url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json"}', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'GECKO_HEAD_REF': '15b25f404d4e45adae30210aebeb7d13975108a7', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/try', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'GECKO_HEAD_REV': '15b25f404d4e45adae30210aebeb7d13975108a7', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'GECKO_PATH': '/builds/worker/checkouts/gecko', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'GECKO_REPOSITORY_TYPE': 'hg', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'HG_STORE_PATH': '/builds/worker/checkouts/hg-store', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'HOME': '/builds/worker', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'HOSTNAME': 'taskcluster-worker', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'LANG': 'en_US.UTF-8', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'LC_ALL': 'en_US.UTF-8', [task 2026-08-13T21:16:25.124+00:00] 21:16:25 INFO - 'LOGNAME': 'worker', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOCHITEST_FLAVOR': 'browser', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZHARNESS_CONFIG': 'unittests/linux_unittest.py remove_executables.py', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZHARNESS_SCRIPT': 'desktop_unittest.py', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZHARNESS_TEST_PATHS': '{"mochitest-browser-chrome":["browser/components/asrouter/tests/browser/browser.toml","browser/extensions/newtab/test/browser/browser.toml"]}', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZHARNESS_TEST_TAG': '["newtab"]', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZHARNESS_URL': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZILLA_BUILD_URL': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZ_AUTOMATION': '1', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZ_BUILD_DATE': '20260813210923', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZ_FETCHES': '[{"artifact":"public/build/../browser-extensions/newtab.xpi","extract":false,"task":"IBnArcLmSGqojHCOti74zw"},{"artifact":"public/build/fix-stacks.tar.zst","extract":true,"task":"S20DClSCQieffAlmXAT-8Q"},{"artifact":"public/build/minidump-stackwalk.tar.zst","extract":true,"task":"NHM9GtLuRmyRPVCYPECCqQ"},{"artifact":"public/build/node.tar.zst","extract":true,"task":"RHRvh-F0RY6czH1lI9GaZQ"},{"artifact":"public/build/uv.tar.zst","extract":true,"task":"Mzn0JVnSR4-pIw4qKuOTYA"},{"artifact":"public/ort-wasm-simd-threaded.jsep.wasm","extract":true,"task":"PGz8JmOaQ7CS_AewAH-z0A"}]', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZ_FETCHES_DIR': '/builds/worker/fetches', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZ_NODE_PATH': '/usr/local/bin/node', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZ_SCM_LEVEL': '1', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZ_SOURCE_CHANGESET': '15b25f404d4e45adae30210aebeb7d13975108a7', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/try', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'MOZ_UV_HOME': '/builds/worker/fetches/uv', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'NEED_PIPEWIRE': 'true', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'NEED_WINDOW_MANAGER': 'true', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'OLDPWD': '/builds/worker/workspace', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'PATH': '/builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'PERFHERDER_FETCH_CONTENT_JSON_PATH': '/builds/worker/perf/perfherder-data-fetch-content.json', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'PIP_CACHE_DIR': '/builds/worker/.task-cache/pip', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'PWD': '/builds/worker/workspace', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'PYTHON': 'python3', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'REPOSITORIES': '{"gecko":"Mozilla Firefox"}', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'REQUIRE_GPU': '0', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'RUN_ID': '0', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'SCCACHE_DISABLE': '1', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'SHELL': '/bin/bash', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'SHLVL': '1', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TASKCLUSTER_INSTANCE_TYPE': 'projects/887720501152/machineTypes/c3d-standard-8', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TASKCLUSTER_PROXY_URL': 'http://172.17.0.1:80', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TASKCLUSTER_VIDEO_DEVICE': '/dev/video0', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-east1","zone":"us-east1-d"}', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TASK_GROUP_ID': 'H4l_M43kSh6SY7gN1T86Zg', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TASK_ID': 'aHC0ujdERs-Sada0uQBslw', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TASK_WORKDIR': '/builds/worker', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TERM': 'xterm', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'TRY_SELECTOR': 'fuzzy', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'UPLOAD_DIR': '/builds/worker/artifacts', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'USER': 'worker', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'UV_CACHE_DIR': '/builds/worker/.task-cache/uv', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'WORKING_DIR': '/builds/worker', [task 2026-08-13T21:16:25.125+00:00] 21:16:25 INFO - 'XDG_RUNTIME_DIR': '/builds/worker'} [task 2026-08-13T21:16:25.145+00:00] 21:16:25 INFO - Using Python 3.12.3 environment at: venv [task 2026-08-13T21:16:26.287+00:00] 21:16:26 INFO - Resolved 1 package in 74ms [task 2026-08-13T21:16:26.288+00:00] 21:16:26 INFO - warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance. [task 2026-08-13T21:16:26.288+00:00] 21:16:26 INFO - If the cache and target directories are on different filesystems, hardlinking may not be supported. [task 2026-08-13T21:16:26.289+00:00] 21:16:26 INFO - If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning. [task 2026-08-13T21:16:26.289+00:00] 21:16:26 INFO - Installed 1 package in 2ms [task 2026-08-13T21:16:26.289+00:00] 21:16:26 INFO - + six==1.16.0 [task 2026-08-13T21:16:26.292+00:00] 21:16:26 INFO - Return code: 0 [task 2026-08-13T21:16:26.292+00:00] 21:16:26 INFO - Installing vcversioner==2.16.0.0 into virtualenv /builds/worker/workspace/build/venv [task 2026-08-13T21:16:27.203+00:00] 21:16:27 INFO - find_links: connection checks passed for https://pypi.pub.build.mozilla.org/pub/, adding. [task 2026-08-13T21:16:27.203+00:00] 21:16:27 INFO - retry: Calling run_command with args: (['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'vcversioner==2.16.0.0'],), kwargs: {'error_list': [{'substr': 'not found or a compiler error:', 'level': 'warning'}, {'regex': re.compile('\\d+: error: '), 'level': 'error'}, {'regex': re.compile('\\d+: warning: '), 'level': 'warning'}, {'regex': re.compile('Downloading .* \\(.*\\): *([0-9]+%)? *[0-9\\.]+[kmKM]b'), 'level': 'debug'}, {'substr': 'command not found', 'level': 'error'}, {'regex': re.compile('Warning:.*Error: '), 'level': 'warning'}, {'regex': re.compile('package.*> (?:Error|ERROR):'), 'level': 'error'}, {'substr': 'Traceback (most recent call last)', 'level': 'error'}, {'substr': 'SyntaxError: ', 'level': 'error'}, {'substr': 'TypeError: ', 'level': 'error'}, {'substr': 'NameError: ', 'level': 'error'}, {'substr': 'ZeroDivisionError: ', 'level': 'error'}, {'regex': re.compile('raise \\w*Exception: '), 'level': 'critical'}, {'regex': re.compile('raise \\w*Error: '), 'level': 'critical'}], 'cwd': '/builds/worker/workspace/build', 'env': {'SHELL': '/bin/bash', 'UV_CACHE_DIR': '/builds/worker/.task-cache/uv', 'MOZ_FETCHES': '[{"artifact":"public/build/../browser-extensions/newtab.xpi","extract":false,"task":"IBnArcLmSGqojHCOti74zw"},{"artifact":"public/build/fix-stacks.tar.zst","extract":true,"task":"S20DClSCQieffAlmXAT-8Q"},{"artifact":"public/build/minidump-stackwalk.tar.zst","extract":true,"task":"NHM9GtLuRmyRPVCYPECCqQ"},{"artifact":"public/build/node.tar.zst","extract":true,"task":"RHRvh-F0RY6czH1lI9GaZQ"},{"artifact":"public/build/uv.tar.zst","extract":true,"task":"Mzn0JVnSR4-pIw4qKuOTYA"},{"artifact":"public/ort-wasm-simd-threaded.jsep.wasm","extract":true,"task":"PGz8JmOaQ7CS_AewAH-z0A"}]', 'PERFHERDER_FETCH_CONTENT_JSON_PATH': '/builds/worker/perf/perfherder-data-fetch-content.json', 'GECKO_HEAD_REV': '15b25f404d4e45adae30210aebeb7d13975108a7', 'HOSTNAME': 'taskcluster-worker', 'GECKO_HEAD_REF': '15b25f404d4e45adae30210aebeb7d13975108a7', 'MOZHARNESS_CONFIG': 'unittests/linux_unittest.py remove_executables.py', 'MOZ_AUTOMATION': '1', 'MOZHARNESS_TEST_PATHS': '{"mochitest-browser-chrome":["browser/components/asrouter/tests/browser/browser.toml","browser/extensions/newtab/test/browser/browser.toml"]}', 'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/try', 'MOZHARNESS_URL': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip', 'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com', 'PWD': '/builds/worker/workspace', 'LOGNAME': 'worker', 'GECKO_PATH': '/builds/worker/checkouts/gecko', 'MOZ_SOURCE_CHANGESET': '15b25f404d4e45adae30210aebeb7d13975108a7', 'NEED_WINDOW_MANAGER': 'true', 'TASK_WORKDIR': '/builds/worker', 'HOME': '/builds/worker', 'LANG': 'en_US.UTF-8', 'MOCHITEST_FLAVOR': 'browser', 'ENABLE_E10S': 'false', 'TRY_SELECTOR': 'fuzzy', 'TASKCLUSTER_INSTANCE_TYPE': 'projects/887720501152/machineTypes/c3d-standard-8', 'PIP_CACHE_DIR': '/builds/worker/.task-cache/pip', 'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified', 'GECKO_REPOSITORY_TYPE': 'hg', 'WORKING_DIR': '/builds/worker', 'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-east1","zone":"us-east1-d"}', 'MOZHARNESS_SCRIPT': 'desktop_unittest.py', 'TASKCLUSTER_VIDEO_DEVICE': '/dev/video0', 'TERM': 'xterm', 'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache', 'HG_STORE_PATH': '/builds/worker/checkouts/hg-store', 'USER': 'worker', 'PYTHON': 'python3', 'MOZ_NODE_PATH': '/usr/local/bin/node', 'MOZ_SCM_LEVEL': '1', 'DISPLAY': ':0', 'SHLVL': '1', 'TASKCLUSTER_PROXY_URL': 'http://172.17.0.1:80', 'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/try', 'MOZ_UV_HOME': '/builds/worker/fetches/uv', 'SCCACHE_DISABLE': '1', 'MOZHARNESS_TEST_TAG': '["newtab"]', 'XDG_RUNTIME_DIR': '/builds/worker', 'REPOSITORIES': '{"gecko":"Mozilla Firefox"}', 'UPLOAD_DIR': '/builds/worker/artifacts', 'MOZILLA_BUILD_URL': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', 'LC_ALL': 'en_US.UTF-8', 'MOZ_FETCHES_DIR': '/builds/worker/fetches', 'PATH': '/builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin', 'RUN_ID': '0', 'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411', 'TASK_GROUP_ID': 'H4l_M43kSh6SY7gN1T86Zg', 'TASK_ID': 'aHC0ujdERs-Sada0uQBslw', 'EXTRA_MOZHARNESS_CONFIG': '{"installer_url":"https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz","test_packages_url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json"}', 'DEBIAN_FRONTEND': 'noninteractive', 'MOZ_BUILD_DATE': '20260813210923', 'OLDPWD': '/builds/worker/workspace', 'NEED_PIPEWIRE': 'true', 'REQUIRE_GPU': '0'}, 'error_level': 'warning'}, attempt #1 [task 2026-08-13T21:16:27.203+00:00] 21:16:27 INFO - Running command: ['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'vcversioner==2.16.0.0'] in /builds/worker/workspace/build [task 2026-08-13T21:16:27.203+00:00] 21:16:27 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip install --python=/builds/worker/workspace/build/venv --no-index --find-links https://pypi.pub.build.mozilla.org/pub/ vcversioner==2.16.0.0 [task 2026-08-13T21:16:27.203+00:00] 21:16:27 INFO - Using env: (same as previous command) [task 2026-08-13T21:16:27.218+00:00] 21:16:27 INFO - Using Python 3.12.3 environment at: venv [task 2026-08-13T21:16:27.557+00:00] 21:16:27 INFO - Resolved 1 package in 329ms [task 2026-08-13T21:16:27.559+00:00] 21:16:27 INFO - warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance. [task 2026-08-13T21:16:27.559+00:00] 21:16:27 INFO - If the cache and target directories are on different filesystems, hardlinking may not be supported. [task 2026-08-13T21:16:27.559+00:00] 21:16:27 INFO - If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning. [task 2026-08-13T21:16:27.560+00:00] 21:16:27 INFO - Installed 1 package in 2ms [task 2026-08-13T21:16:27.560+00:00] 21:16:27 INFO - + vcversioner==2.16.0.0 [task 2026-08-13T21:16:27.562+00:00] 21:16:27 INFO - Return code: 0 [task 2026-08-13T21:16:27.563+00:00] 21:16:27 INFO - Installing psutil>=5.9.0 into virtualenv /builds/worker/workspace/build/venv [task 2026-08-13T21:16:28.533+00:00] 21:16:28 INFO - find_links: connection checks passed for https://pypi.pub.build.mozilla.org/pub/, adding. [task 2026-08-13T21:16:28.533+00:00] 21:16:28 INFO - retry: Calling run_command with args: (['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'psutil>=5.9.0'],), kwargs: {'error_list': [{'substr': 'not found or a compiler error:', 'level': 'warning'}, {'regex': re.compile('\\d+: error: '), 'level': 'error'}, {'regex': re.compile('\\d+: warning: '), 'level': 'warning'}, {'regex': re.compile('Downloading .* \\(.*\\): *([0-9]+%)? *[0-9\\.]+[kmKM]b'), 'level': 'debug'}, {'substr': 'command not found', 'level': 'error'}, {'regex': re.compile('Warning:.*Error: '), 'level': 'warning'}, {'regex': re.compile('package.*> (?:Error|ERROR):'), 'level': 'error'}, {'substr': 'Traceback (most recent call last)', 'level': 'error'}, {'substr': 'SyntaxError: ', 'level': 'error'}, {'substr': 'TypeError: ', 'level': 'error'}, {'substr': 'NameError: ', 'level': 'error'}, {'substr': 'ZeroDivisionError: ', 'level': 'error'}, {'regex': re.compile('raise \\w*Exception: '), 'level': 'critical'}, {'regex': re.compile('raise \\w*Error: '), 'level': 'critical'}], 'cwd': '/builds/worker/workspace/build', 'env': {'SHELL': '/bin/bash', 'UV_CACHE_DIR': '/builds/worker/.task-cache/uv', 'MOZ_FETCHES': '[{"artifact":"public/build/../browser-extensions/newtab.xpi","extract":false,"task":"IBnArcLmSGqojHCOti74zw"},{"artifact":"public/build/fix-stacks.tar.zst","extract":true,"task":"S20DClSCQieffAlmXAT-8Q"},{"artifact":"public/build/minidump-stackwalk.tar.zst","extract":true,"task":"NHM9GtLuRmyRPVCYPECCqQ"},{"artifact":"public/build/node.tar.zst","extract":true,"task":"RHRvh-F0RY6czH1lI9GaZQ"},{"artifact":"public/build/uv.tar.zst","extract":true,"task":"Mzn0JVnSR4-pIw4qKuOTYA"},{"artifact":"public/ort-wasm-simd-threaded.jsep.wasm","extract":true,"task":"PGz8JmOaQ7CS_AewAH-z0A"}]', 'PERFHERDER_FETCH_CONTENT_JSON_PATH': '/builds/worker/perf/perfherder-data-fetch-content.json', 'GECKO_HEAD_REV': '15b25f404d4e45adae30210aebeb7d13975108a7', 'HOSTNAME': 'taskcluster-worker', 'GECKO_HEAD_REF': '15b25f404d4e45adae30210aebeb7d13975108a7', 'MOZHARNESS_CONFIG': 'unittests/linux_unittest.py remove_executables.py', 'MOZ_AUTOMATION': '1', 'MOZHARNESS_TEST_PATHS': '{"mochitest-browser-chrome":["browser/components/asrouter/tests/browser/browser.toml","browser/extensions/newtab/test/browser/browser.toml"]}', 'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/try', 'MOZHARNESS_URL': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip', 'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com', 'PWD': '/builds/worker/workspace', 'LOGNAME': 'worker', 'GECKO_PATH': '/builds/worker/checkouts/gecko', 'MOZ_SOURCE_CHANGESET': '15b25f404d4e45adae30210aebeb7d13975108a7', 'NEED_WINDOW_MANAGER': 'true', 'TASK_WORKDIR': '/builds/worker', 'HOME': '/builds/worker', 'LANG': 'en_US.UTF-8', 'MOCHITEST_FLAVOR': 'browser', 'ENABLE_E10S': 'false', 'TRY_SELECTOR': 'fuzzy', 'TASKCLUSTER_INSTANCE_TYPE': 'projects/887720501152/machineTypes/c3d-standard-8', 'PIP_CACHE_DIR': '/builds/worker/.task-cache/pip', 'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified', 'GECKO_REPOSITORY_TYPE': 'hg', 'WORKING_DIR': '/builds/worker', 'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-east1","zone":"us-east1-d"}', 'MOZHARNESS_SCRIPT': 'desktop_unittest.py', 'TASKCLUSTER_VIDEO_DEVICE': '/dev/video0', 'TERM': 'xterm', 'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache', 'HG_STORE_PATH': '/builds/worker/checkouts/hg-store', 'USER': 'worker', 'PYTHON': 'python3', 'MOZ_NODE_PATH': '/usr/local/bin/node', 'MOZ_SCM_LEVEL': '1', 'DISPLAY': ':0', 'SHLVL': '1', 'TASKCLUSTER_PROXY_URL': 'http://172.17.0.1:80', 'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/try', 'MOZ_UV_HOME': '/builds/worker/fetches/uv', 'SCCACHE_DISABLE': '1', 'MOZHARNESS_TEST_TAG': '["newtab"]', 'XDG_RUNTIME_DIR': '/builds/worker', 'REPOSITORIES': '{"gecko":"Mozilla Firefox"}', 'UPLOAD_DIR': '/builds/worker/artifacts', 'MOZILLA_BUILD_URL': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', 'LC_ALL': 'en_US.UTF-8', 'MOZ_FETCHES_DIR': '/builds/worker/fetches', 'PATH': '/builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin', 'RUN_ID': '0', 'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411', 'TASK_GROUP_ID': 'H4l_M43kSh6SY7gN1T86Zg', 'TASK_ID': 'aHC0ujdERs-Sada0uQBslw', 'EXTRA_MOZHARNESS_CONFIG': '{"installer_url":"https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz","test_packages_url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json"}', 'DEBIAN_FRONTEND': 'noninteractive', 'MOZ_BUILD_DATE': '20260813210923', 'OLDPWD': '/builds/worker/workspace', 'NEED_PIPEWIRE': 'true', 'REQUIRE_GPU': '0'}, 'error_level': 'warning'}, attempt #1 [task 2026-08-13T21:16:28.533+00:00] 21:16:28 INFO - Running command: ['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'psutil>=5.9.0'] in /builds/worker/workspace/build [task 2026-08-13T21:16:28.533+00:00] 21:16:28 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip install --python=/builds/worker/workspace/build/venv --no-index --find-links https://pypi.pub.build.mozilla.org/pub/ psutil>=5.9.0 [task 2026-08-13T21:16:28.534+00:00] 21:16:28 INFO - Using env: (same as previous command) [task 2026-08-13T21:16:28.555+00:00] 21:16:28 INFO - Using Python 3.12.3 environment at: venv [task 2026-08-13T21:16:28.890+00:00] 21:16:28 INFO - Resolved 1 package in 325ms [task 2026-08-13T21:16:28.891+00:00] 21:16:28 INFO - warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance. [task 2026-08-13T21:16:28.892+00:00] 21:16:28 INFO - If the cache and target directories are on different filesystems, hardlinking may not be supported. [task 2026-08-13T21:16:28.892+00:00] 21:16:28 INFO - If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning. [task 2026-08-13T21:16:28.896+00:00] 21:16:28 INFO - Installed 1 package in 6ms [task 2026-08-13T21:16:28.896+00:00] 21:16:28 INFO - + psutil==7.0.0 [task 2026-08-13T21:16:28.899+00:00] 21:16:28 INFO - Return code: 0 [task 2026-08-13T21:16:28.899+00:00] 21:16:28 INFO - Installing jsonschema==2.5.1 into virtualenv /builds/worker/workspace/build/venv [task 2026-08-13T21:16:29.907+00:00] 21:16:29 INFO - find_links: connection checks passed for https://pypi.pub.build.mozilla.org/pub/, adding. [task 2026-08-13T21:16:29.908+00:00] 21:16:29 INFO - retry: Calling run_command with args: (['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'jsonschema==2.5.1'],), kwargs: {'error_list': [{'substr': 'not found or a compiler error:', 'level': 'warning'}, {'regex': re.compile('\\d+: error: '), 'level': 'error'}, {'regex': re.compile('\\d+: warning: '), 'level': 'warning'}, {'regex': re.compile('Downloading .* \\(.*\\): *([0-9]+%)? *[0-9\\.]+[kmKM]b'), 'level': 'debug'}, {'substr': 'command not found', 'level': 'error'}, {'regex': re.compile('Warning:.*Error: '), 'level': 'warning'}, {'regex': re.compile('package.*> (?:Error|ERROR):'), 'level': 'error'}, {'substr': 'Traceback (most recent call last)', 'level': 'error'}, {'substr': 'SyntaxError: ', 'level': 'error'}, {'substr': 'TypeError: ', 'level': 'error'}, {'substr': 'NameError: ', 'level': 'error'}, {'substr': 'ZeroDivisionError: ', 'level': 'error'}, {'regex': re.compile('raise \\w*Exception: '), 'level': 'critical'}, {'regex': re.compile('raise \\w*Error: '), 'level': 'critical'}], 'cwd': '/builds/worker/workspace/build', 'env': {'SHELL': '/bin/bash', 'UV_CACHE_DIR': '/builds/worker/.task-cache/uv', 'MOZ_FETCHES': '[{"artifact":"public/build/../browser-extensions/newtab.xpi","extract":false,"task":"IBnArcLmSGqojHCOti74zw"},{"artifact":"public/build/fix-stacks.tar.zst","extract":true,"task":"S20DClSCQieffAlmXAT-8Q"},{"artifact":"public/build/minidump-stackwalk.tar.zst","extract":true,"task":"NHM9GtLuRmyRPVCYPECCqQ"},{"artifact":"public/build/node.tar.zst","extract":true,"task":"RHRvh-F0RY6czH1lI9GaZQ"},{"artifact":"public/build/uv.tar.zst","extract":true,"task":"Mzn0JVnSR4-pIw4qKuOTYA"},{"artifact":"public/ort-wasm-simd-threaded.jsep.wasm","extract":true,"task":"PGz8JmOaQ7CS_AewAH-z0A"}]', 'PERFHERDER_FETCH_CONTENT_JSON_PATH': '/builds/worker/perf/perfherder-data-fetch-content.json', 'GECKO_HEAD_REV': '15b25f404d4e45adae30210aebeb7d13975108a7', 'HOSTNAME': 'taskcluster-worker', 'GECKO_HEAD_REF': '15b25f404d4e45adae30210aebeb7d13975108a7', 'MOZHARNESS_CONFIG': 'unittests/linux_unittest.py remove_executables.py', 'MOZ_AUTOMATION': '1', 'MOZHARNESS_TEST_PATHS': '{"mochitest-browser-chrome":["browser/components/asrouter/tests/browser/browser.toml","browser/extensions/newtab/test/browser/browser.toml"]}', 'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/try', 'MOZHARNESS_URL': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip', 'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com', 'PWD': '/builds/worker/workspace', 'LOGNAME': 'worker', 'GECKO_PATH': '/builds/worker/checkouts/gecko', 'MOZ_SOURCE_CHANGESET': '15b25f404d4e45adae30210aebeb7d13975108a7', 'NEED_WINDOW_MANAGER': 'true', 'TASK_WORKDIR': '/builds/worker', 'HOME': '/builds/worker', 'LANG': 'en_US.UTF-8', 'MOCHITEST_FLAVOR': 'browser', 'ENABLE_E10S': 'false', 'TRY_SELECTOR': 'fuzzy', 'TASKCLUSTER_INSTANCE_TYPE': 'projects/887720501152/machineTypes/c3d-standard-8', 'PIP_CACHE_DIR': '/builds/worker/.task-cache/pip', 'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified', 'GECKO_REPOSITORY_TYPE': 'hg', 'WORKING_DIR': '/builds/worker', 'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-east1","zone":"us-east1-d"}', 'MOZHARNESS_SCRIPT': 'desktop_unittest.py', 'TASKCLUSTER_VIDEO_DEVICE': '/dev/video0', 'TERM': 'xterm', 'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache', 'HG_STORE_PATH': '/builds/worker/checkouts/hg-store', 'USER': 'worker', 'PYTHON': 'python3', 'MOZ_NODE_PATH': '/usr/local/bin/node', 'MOZ_SCM_LEVEL': '1', 'DISPLAY': ':0', 'SHLVL': '1', 'TASKCLUSTER_PROXY_URL': 'http://172.17.0.1:80', 'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/try', 'MOZ_UV_HOME': '/builds/worker/fetches/uv', 'SCCACHE_DISABLE': '1', 'MOZHARNESS_TEST_TAG': '["newtab"]', 'XDG_RUNTIME_DIR': '/builds/worker', 'REPOSITORIES': '{"gecko":"Mozilla Firefox"}', 'UPLOAD_DIR': '/builds/worker/artifacts', 'MOZILLA_BUILD_URL': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', 'LC_ALL': 'en_US.UTF-8', 'MOZ_FETCHES_DIR': '/builds/worker/fetches', 'PATH': '/builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin', 'RUN_ID': '0', 'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411', 'TASK_GROUP_ID': 'H4l_M43kSh6SY7gN1T86Zg', 'TASK_ID': 'aHC0ujdERs-Sada0uQBslw', 'EXTRA_MOZHARNESS_CONFIG': '{"installer_url":"https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz","test_packages_url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json"}', 'DEBIAN_FRONTEND': 'noninteractive', 'MOZ_BUILD_DATE': '20260813210923', 'OLDPWD': '/builds/worker/workspace', 'NEED_PIPEWIRE': 'true', 'REQUIRE_GPU': '0'}, 'error_level': 'warning'}, attempt #1 [task 2026-08-13T21:16:29.908+00:00] 21:16:29 INFO - Running command: ['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'jsonschema==2.5.1'] in /builds/worker/workspace/build [task 2026-08-13T21:16:29.908+00:00] 21:16:29 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip install --python=/builds/worker/workspace/build/venv --no-index --find-links https://pypi.pub.build.mozilla.org/pub/ jsonschema==2.5.1 [task 2026-08-13T21:16:29.908+00:00] 21:16:29 INFO - Using env: (same as previous command) [task 2026-08-13T21:16:29.921+00:00] 21:16:29 INFO - Using Python 3.12.3 environment at: venv [task 2026-08-13T21:16:30.260+00:00] 21:16:30 INFO - Resolved 1 package in 329ms [task 2026-08-13T21:16:30.261+00:00] 21:16:30 INFO - warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance. [task 2026-08-13T21:16:30.261+00:00] 21:16:30 INFO - If the cache and target directories are on different filesystems, hardlinking may not be supported. [task 2026-08-13T21:16:30.261+00:00] 21:16:30 INFO - If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning. [task 2026-08-13T21:16:30.266+00:00] 21:16:30 INFO - Installed 1 package in 6ms [task 2026-08-13T21:16:30.266+00:00] 21:16:30 INFO - + jsonschema==2.5.1 [task 2026-08-13T21:16:30.271+00:00] 21:16:30 INFO - Return code: 0 [task 2026-08-13T21:16:30.271+00:00] 21:16:30 INFO - Installing None into virtualenv /builds/worker/workspace/build/venv [task 2026-08-13T21:16:31.272+00:00] 21:16:31 INFO - find_links: connection checks passed for https://pypi.pub.build.mozilla.org/pub/, adding. [task 2026-08-13T21:16:31.272+00:00] 21:16:31 INFO - retry: Calling run_command with args: (['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '-r', '/builds/worker/workspace/build/tests/config/mozbase_requirements.txt', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/'],), kwargs: {'error_list': [{'substr': 'not found or a compiler error:', 'level': 'warning'}, {'regex': re.compile('\\d+: error: '), 'level': 'error'}, {'regex': re.compile('\\d+: warning: '), 'level': 'warning'}, {'regex': re.compile('Downloading .* \\(.*\\): *([0-9]+%)? *[0-9\\.]+[kmKM]b'), 'level': 'debug'}, {'substr': 'command not found', 'level': 'error'}, {'regex': re.compile('Warning:.*Error: '), 'level': 'warning'}, {'regex': re.compile('package.*> (?:Error|ERROR):'), 'level': 'error'}, {'substr': 'Traceback (most recent call last)', 'level': 'error'}, {'substr': 'SyntaxError: ', 'level': 'error'}, {'substr': 'TypeError: ', 'level': 'error'}, {'substr': 'NameError: ', 'level': 'error'}, {'substr': 'ZeroDivisionError: ', 'level': 'error'}, {'regex': re.compile('raise \\w*Exception: '), 'level': 'critical'}, {'regex': re.compile('raise \\w*Error: '), 'level': 'critical'}], 'cwd': '/builds/worker/workspace/build/tests/config', 'env': {'SHELL': '/bin/bash', 'UV_CACHE_DIR': '/builds/worker/.task-cache/uv', 'MOZ_FETCHES': '[{"artifact":"public/build/../browser-extensions/newtab.xpi","extract":false,"task":"IBnArcLmSGqojHCOti74zw"},{"artifact":"public/build/fix-stacks.tar.zst","extract":true,"task":"S20DClSCQieffAlmXAT-8Q"},{"artifact":"public/build/minidump-stackwalk.tar.zst","extract":true,"task":"NHM9GtLuRmyRPVCYPECCqQ"},{"artifact":"public/build/node.tar.zst","extract":true,"task":"RHRvh-F0RY6czH1lI9GaZQ"},{"artifact":"public/build/uv.tar.zst","extract":true,"task":"Mzn0JVnSR4-pIw4qKuOTYA"},{"artifact":"public/ort-wasm-simd-threaded.jsep.wasm","extract":true,"task":"PGz8JmOaQ7CS_AewAH-z0A"}]', 'PERFHERDER_FETCH_CONTENT_JSON_PATH': '/builds/worker/perf/perfherder-data-fetch-content.json', 'GECKO_HEAD_REV': '15b25f404d4e45adae30210aebeb7d13975108a7', 'HOSTNAME': 'taskcluster-worker', 'GECKO_HEAD_REF': '15b25f404d4e45adae30210aebeb7d13975108a7', 'MOZHARNESS_CONFIG': 'unittests/linux_unittest.py remove_executables.py', 'MOZ_AUTOMATION': '1', 'MOZHARNESS_TEST_PATHS': '{"mochitest-browser-chrome":["browser/components/asrouter/tests/browser/browser.toml","browser/extensions/newtab/test/browser/browser.toml"]}', 'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/try', 'MOZHARNESS_URL': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip', 'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com', 'PWD': '/builds/worker/workspace', 'LOGNAME': 'worker', 'GECKO_PATH': '/builds/worker/checkouts/gecko', 'MOZ_SOURCE_CHANGESET': '15b25f404d4e45adae30210aebeb7d13975108a7', 'NEED_WINDOW_MANAGER': 'true', 'TASK_WORKDIR': '/builds/worker', 'HOME': '/builds/worker', 'LANG': 'en_US.UTF-8', 'MOCHITEST_FLAVOR': 'browser', 'ENABLE_E10S': 'false', 'TRY_SELECTOR': 'fuzzy', 'TASKCLUSTER_INSTANCE_TYPE': 'projects/887720501152/machineTypes/c3d-standard-8', 'PIP_CACHE_DIR': '/builds/worker/.task-cache/pip', 'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified', 'GECKO_REPOSITORY_TYPE': 'hg', 'WORKING_DIR': '/builds/worker', 'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-east1","zone":"us-east1-d"}', 'MOZHARNESS_SCRIPT': 'desktop_unittest.py', 'TASKCLUSTER_VIDEO_DEVICE': '/dev/video0', 'TERM': 'xterm', 'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache', 'HG_STORE_PATH': '/builds/worker/checkouts/hg-store', 'USER': 'worker', 'PYTHON': 'python3', 'MOZ_NODE_PATH': '/usr/local/bin/node', 'MOZ_SCM_LEVEL': '1', 'DISPLAY': ':0', 'SHLVL': '1', 'TASKCLUSTER_PROXY_URL': 'http://172.17.0.1:80', 'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/try', 'MOZ_UV_HOME': '/builds/worker/fetches/uv', 'SCCACHE_DISABLE': '1', 'MOZHARNESS_TEST_TAG': '["newtab"]', 'XDG_RUNTIME_DIR': '/builds/worker', 'REPOSITORIES': '{"gecko":"Mozilla Firefox"}', 'UPLOAD_DIR': '/builds/worker/artifacts', 'MOZILLA_BUILD_URL': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', 'LC_ALL': 'en_US.UTF-8', 'MOZ_FETCHES_DIR': '/builds/worker/fetches', 'PATH': '/builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin', 'RUN_ID': '0', 'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411', 'TASK_GROUP_ID': 'H4l_M43kSh6SY7gN1T86Zg', 'TASK_ID': 'aHC0ujdERs-Sada0uQBslw', 'EXTRA_MOZHARNESS_CONFIG': '{"installer_url":"https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz","test_packages_url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json"}', 'DEBIAN_FRONTEND': 'noninteractive', 'MOZ_BUILD_DATE': '20260813210923', 'OLDPWD': '/builds/worker/workspace', 'NEED_PIPEWIRE': 'true', 'REQUIRE_GPU': '0'}, 'error_level': 'warning'}, attempt #1 [task 2026-08-13T21:16:31.272+00:00] 21:16:31 INFO - Running command: ['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '-r', '/builds/worker/workspace/build/tests/config/mozbase_requirements.txt', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/'] in /builds/worker/workspace/build/tests/config [task 2026-08-13T21:16:31.273+00:00] 21:16:31 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip install --python=/builds/worker/workspace/build/venv -r /builds/worker/workspace/build/tests/config/mozbase_requirements.txt --no-index --find-links https://pypi.pub.build.mozilla.org/pub/ [task 2026-08-13T21:16:31.273+00:00] 21:16:31 INFO - Using env: (same as previous command) [task 2026-08-13T21:16:31.294+00:00] 21:16:31 INFO - Using Python 3.12.3 environment at: /builds/worker/workspace/build/venv [task 2026-08-13T21:16:34.414+00:00] 21:16:34 INFO - Resolved 50 packages in 3.11s [task 2026-08-13T21:16:34.418+00:00] 21:16:34 INFO - Building mozshellutil @ file:///builds/worker/workspace/build/tests/mozbase/mozshellutil [task 2026-08-13T21:16:34.418+00:00] 21:16:34 INFO - Building mozterm @ file:///builds/worker/workspace/build/tests/tools/mozterm [task 2026-08-13T21:16:34.418+00:00] 21:16:34 INFO - Building mozfile @ file:///builds/worker/workspace/build/tests/mozbase/mozfile [task 2026-08-13T21:16:34.418+00:00] 21:16:34 INFO - Building mozrunner @ file:///builds/worker/workspace/build/tests/mozbase/mozrunner [task 2026-08-13T21:16:34.418+00:00] 21:16:34 INFO - Building mozleak @ file:///builds/worker/workspace/build/tests/mozbase/mozleak [task 2026-08-13T21:16:34.418+00:00] 21:16:34 INFO - Building moztest @ file:///builds/worker/workspace/build/tests/mozbase/moztest [task 2026-08-13T21:16:34.419+00:00] 21:16:34 INFO - Building mozprofile @ file:///builds/worker/workspace/build/tests/mozbase/mozprofile [task 2026-08-13T21:16:34.419+00:00] 21:16:34 INFO - Building manifestparser @ file:///builds/worker/workspace/build/tests/mozbase/manifestparser [task 2026-08-13T21:16:34.419+00:00] 21:16:34 INFO - Building mozinfo @ file:///builds/worker/workspace/build/tests/mozbase/mozinfo [task 2026-08-13T21:16:34.419+00:00] 21:16:34 INFO - Building moznetwork @ file:///builds/worker/workspace/build/tests/mozbase/moznetwork [task 2026-08-13T21:16:34.419+00:00] 21:16:34 INFO - Building conditioned-profile @ file:///builds/worker/workspace/build/tests/condprofile [task 2026-08-13T21:16:34.419+00:00] 21:16:34 INFO - Building mozserve @ file:///builds/worker/workspace/build/tests/mozbase/mozserve [task 2026-08-13T21:16:34.420+00:00] 21:16:34 INFO - Building mozhttpd @ file:///builds/worker/workspace/build/tests/mozbase/mozhttpd [task 2026-08-13T21:16:34.420+00:00] 21:16:34 INFO - Building mozlog @ file:///builds/worker/workspace/build/tests/mozbase/mozlog [task 2026-08-13T21:16:34.420+00:00] 21:16:34 INFO - Building mozversion @ file:///builds/worker/workspace/build/tests/mozbase/mozversion [task 2026-08-13T21:16:34.420+00:00] 21:16:34 INFO - Building mozdevice @ file:///builds/worker/workspace/build/tests/mozbase/mozdevice [task 2026-08-13T21:16:34.420+00:00] 21:16:34 INFO - Building mozcrash @ file:///builds/worker/workspace/build/tests/mozbase/mozcrash [task 2026-08-13T21:16:34.420+00:00] 21:16:34 INFO - Building mozproxy @ file:///builds/worker/workspace/build/tests/mozbase/mozproxy [task 2026-08-13T21:16:34.421+00:00] 21:16:34 INFO - Building mozdebug @ file:///builds/worker/workspace/build/tests/mozbase/mozdebug [task 2026-08-13T21:16:34.421+00:00] 21:16:34 INFO - Building mozprocess @ file:///builds/worker/workspace/build/tests/mozbase/mozprocess [task 2026-08-13T21:16:34.421+00:00] 21:16:34 INFO - Building mozpower @ file:///builds/worker/workspace/build/tests/mozbase/mozpower [task 2026-08-13T21:16:34.421+00:00] 21:16:34 INFO - Building mozinstall @ file:///builds/worker/workspace/build/tests/mozbase/mozinstall [task 2026-08-13T21:16:34.421+00:00] 21:16:34 INFO - Building mozsystemmonitor @ file:///builds/worker/workspace/build/tests/mozbase/mozsystemmonitor [task 2026-08-13T21:16:34.422+00:00] 21:16:34 INFO - Building mozgeckoprofiler @ file:///builds/worker/workspace/build/tests/mozbase/mozgeckoprofiler [task 2026-08-13T21:16:34.422+00:00] 21:16:34 INFO - Building mozscreenshot @ file:///builds/worker/workspace/build/tests/mozbase/mozscreenshot [task 2026-08-13T21:16:34.422+00:00] 21:16:34 INFO - Building geckoprocesstypes @ file:///builds/worker/workspace/build/tests/tools/geckoprocesstypes_generator [task 2026-08-13T21:16:34.677+00:00] 21:16:34 INFO - Built mozfile @ file:///builds/worker/workspace/build/tests/mozbase/mozfile [task 2026-08-13T21:16:34.686+00:00] 21:16:34 INFO - Built mozterm @ file:///builds/worker/workspace/build/tests/tools/mozterm [task 2026-08-13T21:16:34.687+00:00] 21:16:34 INFO - Built mozprofile @ file:///builds/worker/workspace/build/tests/mozbase/mozprofile [task 2026-08-13T21:16:34.691+00:00] 21:16:34 INFO - Built mozshellutil @ file:///builds/worker/workspace/build/tests/mozbase/mozshellutil [task 2026-08-13T21:16:34.692+00:00] 21:16:34 INFO - Built mozleak @ file:///builds/worker/workspace/build/tests/mozbase/mozleak [task 2026-08-13T21:16:34.695+00:00] 21:16:34 INFO - Built manifestparser @ file:///builds/worker/workspace/build/tests/mozbase/manifestparser [task 2026-08-13T21:16:34.695+00:00] 21:16:34 INFO - Built moztest @ file:///builds/worker/workspace/build/tests/mozbase/moztest [task 2026-08-13T21:16:34.701+00:00] 21:16:34 INFO - Built mozrunner @ file:///builds/worker/workspace/build/tests/mozbase/mozrunner [task 2026-08-13T21:16:34.938+00:00] 21:16:34 INFO - Built mozinfo @ file:///builds/worker/workspace/build/tests/mozbase/mozinfo [task 2026-08-13T21:16:34.941+00:00] 21:16:34 INFO - Built moznetwork @ file:///builds/worker/workspace/build/tests/mozbase/moznetwork [task 2026-08-13T21:16:34.944+00:00] 21:16:34 INFO - Built mozserve @ file:///builds/worker/workspace/build/tests/mozbase/mozserve [task 2026-08-13T21:16:34.948+00:00] 21:16:34 INFO - Built mozdevice @ file:///builds/worker/workspace/build/tests/mozbase/mozdevice [task 2026-08-13T21:16:34.968+00:00] 21:16:34 INFO - Built mozversion @ file:///builds/worker/workspace/build/tests/mozbase/mozversion [task 2026-08-13T21:16:34.968+00:00] 21:16:34 INFO - Built mozhttpd @ file:///builds/worker/workspace/build/tests/mozbase/mozhttpd [task 2026-08-13T21:16:34.979+00:00] 21:16:34 INFO - Built conditioned-profile @ file:///builds/worker/workspace/build/tests/condprofile [task 2026-08-13T21:16:35.012+00:00] 21:16:35 INFO - Built mozlog @ file:///builds/worker/workspace/build/tests/mozbase/mozlog [task 2026-08-13T21:16:35.192+00:00] 21:16:35 INFO - Built mozcrash @ file:///builds/worker/workspace/build/tests/mozbase/mozcrash [task 2026-08-13T21:16:35.208+00:00] 21:16:35 INFO - Built mozprocess @ file:///builds/worker/workspace/build/tests/mozbase/mozprocess [task 2026-08-13T21:16:35.209+00:00] 21:16:35 INFO - Built mozdebug @ file:///builds/worker/workspace/build/tests/mozbase/mozdebug [task 2026-08-13T21:16:35.233+00:00] 21:16:35 INFO - Built mozpower @ file:///builds/worker/workspace/build/tests/mozbase/mozpower [task 2026-08-13T21:16:35.233+00:00] 21:16:35 INFO - Built mozproxy @ file:///builds/worker/workspace/build/tests/mozbase/mozproxy [task 2026-08-13T21:16:35.236+00:00] 21:16:35 INFO - Built mozinstall @ file:///builds/worker/workspace/build/tests/mozbase/mozinstall [task 2026-08-13T21:16:35.247+00:00] 21:16:35 INFO - Built mozsystemmonitor @ file:///builds/worker/workspace/build/tests/mozbase/mozsystemmonitor [task 2026-08-13T21:16:35.258+00:00] 21:16:35 INFO - Built mozgeckoprofiler @ file:///builds/worker/workspace/build/tests/mozbase/mozgeckoprofiler [task 2026-08-13T21:16:35.383+00:00] 21:16:35 INFO - Built mozscreenshot @ file:///builds/worker/workspace/build/tests/mozbase/mozscreenshot [task 2026-08-13T21:16:35.390+00:00] 21:16:35 INFO - Built geckoprocesstypes @ file:///builds/worker/workspace/build/tests/tools/geckoprocesstypes_generator [task 2026-08-13T21:16:35.391+00:00] 21:16:35 INFO - Prepared 26 packages in 973ms [task 2026-08-13T21:16:35.391+00:00] 21:16:35 INFO - warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance. [task 2026-08-13T21:16:35.392+00:00] 21:16:35 INFO - If the cache and target directories are on different filesystems, hardlinking may not be supported. [task 2026-08-13T21:16:35.392+00:00] 21:16:35 INFO - If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning. [task 2026-08-13T21:16:35.420+00:00] 21:16:35 INFO - Installed 48 packages in 29ms [task 2026-08-13T21:16:35.420+00:00] 21:16:35 INFO - + aiohttp==3.7.4.post0 [task 2026-08-13T21:16:35.420+00:00] 21:16:35 INFO - + arsenic==21.8 (from https://pypi.pub.build.mozilla.org/pub/arsenic-21.8-py3-none-any.whl) [task 2026-08-13T21:16:35.420+00:00] 21:16:35 INFO - + async-timeout==3.0.1 [task 2026-08-13T21:16:35.420+00:00] 21:16:35 INFO - + attrs==25.4.0 [task 2026-08-13T21:16:35.420+00:00] 21:16:35 INFO - + blessed==1.19.1 [task 2026-08-13T21:16:35.421+00:00] 21:16:35 INFO - + certifi==2024.2.2 [task 2026-08-13T21:16:35.421+00:00] 21:16:35 INFO - + chardet==4.0.0 [task 2026-08-13T21:16:35.421+00:00] 21:16:35 INFO - + charset-normalizer==2.0.12 [task 2026-08-13T21:16:35.421+00:00] 21:16:35 INFO - + conditioned-profile==0.3 (from file:///builds/worker/workspace/build/tests/condprofile) [task 2026-08-13T21:16:35.421+00:00] 21:16:35 INFO - + distro==1.4.0 [task 2026-08-13T21:16:35.421+00:00] 21:16:35 INFO - + geckoprocesstypes==1.0 (from file:///builds/worker/workspace/build/tests/tools/geckoprocesstypes_generator) [task 2026-08-13T21:16:35.421+00:00] 21:16:35 INFO - + idna==3.3 [task 2026-08-13T21:16:35.421+00:00] 21:16:35 INFO - + manifestparser==2.4.0 (from file:///builds/worker/workspace/build/tests/mozbase/manifestparser) [task 2026-08-13T21:16:35.421+00:00] 21:16:35 INFO - + mozcrash==2.2.1 (from file:///builds/worker/workspace/build/tests/mozbase/mozcrash) [task 2026-08-13T21:16:35.422+00:00] 21:16:35 INFO - + mozdebug==0.4.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozdebug) [task 2026-08-13T21:16:35.422+00:00] 21:16:35 INFO - + mozdevice==4.2.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozdevice) [task 2026-08-13T21:16:35.422+00:00] 21:16:35 INFO - + mozfile==3.0.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozfile) [task 2026-08-13T21:16:35.422+00:00] 21:16:35 INFO - + mozgeckoprofiler==1.0.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozgeckoprofiler) [task 2026-08-13T21:16:35.422+00:00] 21:16:35 INFO - + mozhttpd==0.7.1 (from file:///builds/worker/workspace/build/tests/mozbase/mozhttpd) [task 2026-08-13T21:16:35.423+00:00] 21:16:35 INFO - + mozinfo==1.2.3 (from file:///builds/worker/workspace/build/tests/mozbase/mozinfo) [task 2026-08-13T21:16:35.423+00:00] 21:16:35 INFO - + mozinstall==2.1.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozinstall) [task 2026-08-13T21:16:35.423+00:00] 21:16:35 INFO - + mozleak==2.0.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozleak) [task 2026-08-13T21:16:35.423+00:00] 21:16:35 INFO - + mozlog==9.0.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozlog) [task 2026-08-13T21:16:35.423+00:00] 21:16:35 INFO - + moznetwork==1.1.0 (from file:///builds/worker/workspace/build/tests/mozbase/moznetwork) [task 2026-08-13T21:16:35.423+00:00] 21:16:35 INFO - + mozpower==1.1.2 (from file:///builds/worker/workspace/build/tests/mozbase/mozpower) [task 2026-08-13T21:16:35.424+00:00] 21:16:35 INFO - + mozprocess==1.4.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozprocess) [task 2026-08-13T21:16:35.424+00:00] 21:16:35 INFO - + mozprofile==3.0.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozprofile) [task 2026-08-13T21:16:35.424+00:00] 21:16:35 INFO - + mozproxy==1.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozproxy) [task 2026-08-13T21:16:35.424+00:00] 21:16:35 INFO - + mozrunner==8.4.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozrunner) [task 2026-08-13T21:16:35.424+00:00] 21:16:35 INFO - + mozscreenshot==1.0.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozscreenshot) [task 2026-08-13T21:16:35.424+00:00] 21:16:35 INFO - + mozserve==0.1 (from file:///builds/worker/workspace/build/tests/mozbase/mozserve) [task 2026-08-13T21:16:35.425+00:00] 21:16:35 INFO - + mozshellutil==1.0.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozshellutil) [task 2026-08-13T21:16:35.425+00:00] 21:16:35 INFO - + mozsystemmonitor==1.0.1 (from file:///builds/worker/workspace/build/tests/mozbase/mozsystemmonitor) [task 2026-08-13T21:16:35.425+00:00] 21:16:35 INFO - + mozterm==1.0.0 (from file:///builds/worker/workspace/build/tests/tools/mozterm) [task 2026-08-13T21:16:35.425+00:00] 21:16:35 INFO - + moztest==1.1.0 (from file:///builds/worker/workspace/build/tests/mozbase/moztest) [task 2026-08-13T21:16:35.425+00:00] 21:16:35 INFO - + mozversion==2.4.0 (from file:///builds/worker/workspace/build/tests/mozbase/mozversion) [task 2026-08-13T21:16:35.425+00:00] 21:16:35 INFO - + multidict==6.7.0 [task 2026-08-13T21:16:35.425+00:00] 21:16:35 INFO - + propcache==0.4.0 [task 2026-08-13T21:16:35.425+00:00] 21:16:35 INFO - + pyyaml==5.1.2 [task 2026-08-13T21:16:35.425+00:00] 21:16:35 INFO - + redo==2.0.4 [task 2026-08-13T21:16:35.426+00:00] 21:16:35 INFO - + requests==2.27.1 [task 2026-08-13T21:16:35.426+00:00] 21:16:35 INFO - + structlog==20.2.0 [task 2026-08-13T21:16:35.426+00:00] 21:16:35 INFO - + toml==0.10.2 [task 2026-08-13T21:16:35.426+00:00] 21:16:35 INFO - + tomlkit==0.12.3 [task 2026-08-13T21:16:35.426+00:00] 21:16:35 INFO - + typing-extensions==4.9.0 [task 2026-08-13T21:16:35.426+00:00] 21:16:35 INFO - + urllib3==1.26.17 [task 2026-08-13T21:16:35.426+00:00] 21:16:35 INFO - + wcwidth==0.1.7 [task 2026-08-13T21:16:35.426+00:00] 21:16:35 INFO - + yarl==1.22.0 [task 2026-08-13T21:16:35.622+00:00] 21:16:35 INFO - Return code: 0 [task 2026-08-13T21:16:35.622+00:00] 21:16:35 INFO - Installing mock into virtualenv /builds/worker/workspace/build/venv [task 2026-08-13T21:16:36.550+00:00] 21:16:36 INFO - find_links: connection checks passed for https://pypi.pub.build.mozilla.org/pub/, adding. [task 2026-08-13T21:16:36.550+00:00] 21:16:36 INFO - retry: Calling run_command with args: (['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'mock'],), kwargs: {'error_list': [{'substr': 'not found or a compiler error:', 'level': 'warning'}, {'regex': re.compile('\\d+: error: '), 'level': 'error'}, {'regex': re.compile('\\d+: warning: '), 'level': 'warning'}, {'regex': re.compile('Downloading .* \\(.*\\): *([0-9]+%)? *[0-9\\.]+[kmKM]b'), 'level': 'debug'}, {'substr': 'command not found', 'level': 'error'}, {'regex': re.compile('Warning:.*Error: '), 'level': 'warning'}, {'regex': re.compile('package.*> (?:Error|ERROR):'), 'level': 'error'}, {'substr': 'Traceback (most recent call last)', 'level': 'error'}, {'substr': 'SyntaxError: ', 'level': 'error'}, {'substr': 'TypeError: ', 'level': 'error'}, {'substr': 'NameError: ', 'level': 'error'}, {'substr': 'ZeroDivisionError: ', 'level': 'error'}, {'regex': re.compile('raise \\w*Exception: '), 'level': 'critical'}, {'regex': re.compile('raise \\w*Error: '), 'level': 'critical'}], 'cwd': '/builds/worker/workspace/build', 'env': {'SHELL': '/bin/bash', 'UV_CACHE_DIR': '/builds/worker/.task-cache/uv', 'MOZ_FETCHES': '[{"artifact":"public/build/../browser-extensions/newtab.xpi","extract":false,"task":"IBnArcLmSGqojHCOti74zw"},{"artifact":"public/build/fix-stacks.tar.zst","extract":true,"task":"S20DClSCQieffAlmXAT-8Q"},{"artifact":"public/build/minidump-stackwalk.tar.zst","extract":true,"task":"NHM9GtLuRmyRPVCYPECCqQ"},{"artifact":"public/build/node.tar.zst","extract":true,"task":"RHRvh-F0RY6czH1lI9GaZQ"},{"artifact":"public/build/uv.tar.zst","extract":true,"task":"Mzn0JVnSR4-pIw4qKuOTYA"},{"artifact":"public/ort-wasm-simd-threaded.jsep.wasm","extract":true,"task":"PGz8JmOaQ7CS_AewAH-z0A"}]', 'PERFHERDER_FETCH_CONTENT_JSON_PATH': '/builds/worker/perf/perfherder-data-fetch-content.json', 'GECKO_HEAD_REV': '15b25f404d4e45adae30210aebeb7d13975108a7', 'HOSTNAME': 'taskcluster-worker', 'GECKO_HEAD_REF': '15b25f404d4e45adae30210aebeb7d13975108a7', 'MOZHARNESS_CONFIG': 'unittests/linux_unittest.py remove_executables.py', 'MOZ_AUTOMATION': '1', 'MOZHARNESS_TEST_PATHS': '{"mochitest-browser-chrome":["browser/components/asrouter/tests/browser/browser.toml","browser/extensions/newtab/test/browser/browser.toml"]}', 'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/try', 'MOZHARNESS_URL': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip', 'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com', 'PWD': '/builds/worker/workspace', 'LOGNAME': 'worker', 'GECKO_PATH': '/builds/worker/checkouts/gecko', 'MOZ_SOURCE_CHANGESET': '15b25f404d4e45adae30210aebeb7d13975108a7', 'NEED_WINDOW_MANAGER': 'true', 'TASK_WORKDIR': '/builds/worker', 'HOME': '/builds/worker', 'LANG': 'en_US.UTF-8', 'MOCHITEST_FLAVOR': 'browser', 'ENABLE_E10S': 'false', 'TRY_SELECTOR': 'fuzzy', 'TASKCLUSTER_INSTANCE_TYPE': 'projects/887720501152/machineTypes/c3d-standard-8', 'PIP_CACHE_DIR': '/builds/worker/.task-cache/pip', 'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified', 'GECKO_REPOSITORY_TYPE': 'hg', 'WORKING_DIR': '/builds/worker', 'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-east1","zone":"us-east1-d"}', 'MOZHARNESS_SCRIPT': 'desktop_unittest.py', 'TASKCLUSTER_VIDEO_DEVICE': '/dev/video0', 'TERM': 'xterm', 'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache', 'HG_STORE_PATH': '/builds/worker/checkouts/hg-store', 'USER': 'worker', 'PYTHON': 'python3', 'MOZ_NODE_PATH': '/usr/local/bin/node', 'MOZ_SCM_LEVEL': '1', 'DISPLAY': ':0', 'SHLVL': '1', 'TASKCLUSTER_PROXY_URL': 'http://172.17.0.1:80', 'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/try', 'MOZ_UV_HOME': '/builds/worker/fetches/uv', 'SCCACHE_DISABLE': '1', 'MOZHARNESS_TEST_TAG': '["newtab"]', 'XDG_RUNTIME_DIR': '/builds/worker', 'REPOSITORIES': '{"gecko":"Mozilla Firefox"}', 'UPLOAD_DIR': '/builds/worker/artifacts', 'MOZILLA_BUILD_URL': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', 'LC_ALL': 'en_US.UTF-8', 'MOZ_FETCHES_DIR': '/builds/worker/fetches', 'PATH': '/builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin', 'RUN_ID': '0', 'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411', 'TASK_GROUP_ID': 'H4l_M43kSh6SY7gN1T86Zg', 'TASK_ID': 'aHC0ujdERs-Sada0uQBslw', 'EXTRA_MOZHARNESS_CONFIG': '{"installer_url":"https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz","test_packages_url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json"}', 'DEBIAN_FRONTEND': 'noninteractive', 'MOZ_BUILD_DATE': '20260813210923', 'OLDPWD': '/builds/worker/workspace', 'NEED_PIPEWIRE': 'true', 'REQUIRE_GPU': '0'}, 'error_level': 'warning'}, attempt #1 [task 2026-08-13T21:16:36.550+00:00] 21:16:36 INFO - Running command: ['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'mock'] in /builds/worker/workspace/build [task 2026-08-13T21:16:36.550+00:00] 21:16:36 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip install --python=/builds/worker/workspace/build/venv --no-index --find-links https://pypi.pub.build.mozilla.org/pub/ mock [task 2026-08-13T21:16:36.550+00:00] 21:16:36 INFO - Using env: (same as previous command) [task 2026-08-13T21:16:36.565+00:00] 21:16:36 INFO - Using Python 3.12.3 environment at: venv [task 2026-08-13T21:16:36.903+00:00] 21:16:36 INFO - Resolved 1 package in 326ms [task 2026-08-13T21:16:36.904+00:00] 21:16:36 INFO - warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance. [task 2026-08-13T21:16:36.905+00:00] 21:16:36 INFO - If the cache and target directories are on different filesystems, hardlinking may not be supported. [task 2026-08-13T21:16:36.905+00:00] 21:16:36 INFO - If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning. [task 2026-08-13T21:16:36.906+00:00] 21:16:36 INFO - Installed 1 package in 2ms [task 2026-08-13T21:16:36.906+00:00] 21:16:36 INFO - + mock==1.0.1 [task 2026-08-13T21:16:36.908+00:00] 21:16:36 INFO - Return code: 0 [task 2026-08-13T21:16:36.908+00:00] 21:16:36 INFO - Installing simplejson into virtualenv /builds/worker/workspace/build/venv [task 2026-08-13T21:16:37.988+00:00] 21:16:37 INFO - find_links: connection checks passed for https://pypi.pub.build.mozilla.org/pub/, adding. [task 2026-08-13T21:16:37.988+00:00] 21:16:37 INFO - retry: Calling run_command with args: (['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'simplejson'],), kwargs: {'error_list': [{'substr': 'not found or a compiler error:', 'level': 'warning'}, {'regex': re.compile('\\d+: error: '), 'level': 'error'}, {'regex': re.compile('\\d+: warning: '), 'level': 'warning'}, {'regex': re.compile('Downloading .* \\(.*\\): *([0-9]+%)? *[0-9\\.]+[kmKM]b'), 'level': 'debug'}, {'substr': 'command not found', 'level': 'error'}, {'regex': re.compile('Warning:.*Error: '), 'level': 'warning'}, {'regex': re.compile('package.*> (?:Error|ERROR):'), 'level': 'error'}, {'substr': 'Traceback (most recent call last)', 'level': 'error'}, {'substr': 'SyntaxError: ', 'level': 'error'}, {'substr': 'TypeError: ', 'level': 'error'}, {'substr': 'NameError: ', 'level': 'error'}, {'substr': 'ZeroDivisionError: ', 'level': 'error'}, {'regex': re.compile('raise \\w*Exception: '), 'level': 'critical'}, {'regex': re.compile('raise \\w*Error: '), 'level': 'critical'}], 'cwd': '/builds/worker/workspace/build', 'env': {'SHELL': '/bin/bash', 'UV_CACHE_DIR': '/builds/worker/.task-cache/uv', 'MOZ_FETCHES': '[{"artifact":"public/build/../browser-extensions/newtab.xpi","extract":false,"task":"IBnArcLmSGqojHCOti74zw"},{"artifact":"public/build/fix-stacks.tar.zst","extract":true,"task":"S20DClSCQieffAlmXAT-8Q"},{"artifact":"public/build/minidump-stackwalk.tar.zst","extract":true,"task":"NHM9GtLuRmyRPVCYPECCqQ"},{"artifact":"public/build/node.tar.zst","extract":true,"task":"RHRvh-F0RY6czH1lI9GaZQ"},{"artifact":"public/build/uv.tar.zst","extract":true,"task":"Mzn0JVnSR4-pIw4qKuOTYA"},{"artifact":"public/ort-wasm-simd-threaded.jsep.wasm","extract":true,"task":"PGz8JmOaQ7CS_AewAH-z0A"}]', 'PERFHERDER_FETCH_CONTENT_JSON_PATH': '/builds/worker/perf/perfherder-data-fetch-content.json', 'GECKO_HEAD_REV': '15b25f404d4e45adae30210aebeb7d13975108a7', 'HOSTNAME': 'taskcluster-worker', 'GECKO_HEAD_REF': '15b25f404d4e45adae30210aebeb7d13975108a7', 'MOZHARNESS_CONFIG': 'unittests/linux_unittest.py remove_executables.py', 'MOZ_AUTOMATION': '1', 'MOZHARNESS_TEST_PATHS': '{"mochitest-browser-chrome":["browser/components/asrouter/tests/browser/browser.toml","browser/extensions/newtab/test/browser/browser.toml"]}', 'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/try', 'MOZHARNESS_URL': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip', 'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com', 'PWD': '/builds/worker/workspace', 'LOGNAME': 'worker', 'GECKO_PATH': '/builds/worker/checkouts/gecko', 'MOZ_SOURCE_CHANGESET': '15b25f404d4e45adae30210aebeb7d13975108a7', 'NEED_WINDOW_MANAGER': 'true', 'TASK_WORKDIR': '/builds/worker', 'HOME': '/builds/worker', 'LANG': 'en_US.UTF-8', 'MOCHITEST_FLAVOR': 'browser', 'ENABLE_E10S': 'false', 'TRY_SELECTOR': 'fuzzy', 'TASKCLUSTER_INSTANCE_TYPE': 'projects/887720501152/machineTypes/c3d-standard-8', 'PIP_CACHE_DIR': '/builds/worker/.task-cache/pip', 'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified', 'GECKO_REPOSITORY_TYPE': 'hg', 'WORKING_DIR': '/builds/worker', 'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-east1","zone":"us-east1-d"}', 'MOZHARNESS_SCRIPT': 'desktop_unittest.py', 'TASKCLUSTER_VIDEO_DEVICE': '/dev/video0', 'TERM': 'xterm', 'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache', 'HG_STORE_PATH': '/builds/worker/checkouts/hg-store', 'USER': 'worker', 'PYTHON': 'python3', 'MOZ_NODE_PATH': '/usr/local/bin/node', 'MOZ_SCM_LEVEL': '1', 'DISPLAY': ':0', 'SHLVL': '1', 'TASKCLUSTER_PROXY_URL': 'http://172.17.0.1:80', 'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/try', 'MOZ_UV_HOME': '/builds/worker/fetches/uv', 'SCCACHE_DISABLE': '1', 'MOZHARNESS_TEST_TAG': '["newtab"]', 'XDG_RUNTIME_DIR': '/builds/worker', 'REPOSITORIES': '{"gecko":"Mozilla Firefox"}', 'UPLOAD_DIR': '/builds/worker/artifacts', 'MOZILLA_BUILD_URL': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', 'LC_ALL': 'en_US.UTF-8', 'MOZ_FETCHES_DIR': '/builds/worker/fetches', 'PATH': '/builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin', 'RUN_ID': '0', 'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411', 'TASK_GROUP_ID': 'H4l_M43kSh6SY7gN1T86Zg', 'TASK_ID': 'aHC0ujdERs-Sada0uQBslw', 'EXTRA_MOZHARNESS_CONFIG': '{"installer_url":"https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz","test_packages_url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json"}', 'DEBIAN_FRONTEND': 'noninteractive', 'MOZ_BUILD_DATE': '20260813210923', 'OLDPWD': '/builds/worker/workspace', 'NEED_PIPEWIRE': 'true', 'REQUIRE_GPU': '0'}, 'error_level': 'warning'}, attempt #1 [task 2026-08-13T21:16:37.988+00:00] 21:16:37 INFO - Running command: ['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/', 'simplejson'] in /builds/worker/workspace/build [task 2026-08-13T21:16:37.988+00:00] 21:16:37 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip install --python=/builds/worker/workspace/build/venv --no-index --find-links https://pypi.pub.build.mozilla.org/pub/ simplejson [task 2026-08-13T21:16:37.988+00:00] 21:16:37 INFO - Using env: (same as previous command) [task 2026-08-13T21:16:38.011+00:00] 21:16:38 INFO - Using Python 3.12.3 environment at: venv [task 2026-08-13T21:16:38.350+00:00] 21:16:38 INFO - Resolved 1 package in 328ms [task 2026-08-13T21:16:38.352+00:00] 21:16:38 INFO - warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance. [task 2026-08-13T21:16:38.352+00:00] 21:16:38 INFO - If the cache and target directories are on different filesystems, hardlinking may not be supported. [task 2026-08-13T21:16:38.352+00:00] 21:16:38 INFO - If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning. [task 2026-08-13T21:16:38.358+00:00] 21:16:38 INFO - Installed 1 package in 7ms [task 2026-08-13T21:16:38.358+00:00] 21:16:38 INFO - + simplejson==3.20.1 [task 2026-08-13T21:16:38.361+00:00] 21:16:38 INFO - Return code: 0 [task 2026-08-13T21:16:38.361+00:00] 21:16:38 INFO - Installing None into virtualenv /builds/worker/workspace/build/venv [task 2026-08-13T21:16:39.288+00:00] 21:16:39 INFO - find_links: connection checks passed for https://pypi.pub.build.mozilla.org/pub/, adding. [task 2026-08-13T21:16:39.288+00:00] 21:16:39 INFO - retry: Calling run_command with args: (['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '-r', '/builds/worker/workspace/build/tests/config/marionette_requirements.txt', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/'],), kwargs: {'error_list': [{'substr': 'not found or a compiler error:', 'level': 'warning'}, {'regex': re.compile('\\d+: error: '), 'level': 'error'}, {'regex': re.compile('\\d+: warning: '), 'level': 'warning'}, {'regex': re.compile('Downloading .* \\(.*\\): *([0-9]+%)? *[0-9\\.]+[kmKM]b'), 'level': 'debug'}, {'substr': 'command not found', 'level': 'error'}, {'regex': re.compile('Warning:.*Error: '), 'level': 'warning'}, {'regex': re.compile('package.*> (?:Error|ERROR):'), 'level': 'error'}, {'substr': 'Traceback (most recent call last)', 'level': 'error'}, {'substr': 'SyntaxError: ', 'level': 'error'}, {'substr': 'TypeError: ', 'level': 'error'}, {'substr': 'NameError: ', 'level': 'error'}, {'substr': 'ZeroDivisionError: ', 'level': 'error'}, {'regex': re.compile('raise \\w*Exception: '), 'level': 'critical'}, {'regex': re.compile('raise \\w*Error: '), 'level': 'critical'}], 'cwd': '/builds/worker/workspace/build/tests/config', 'env': {'SHELL': '/bin/bash', 'UV_CACHE_DIR': '/builds/worker/.task-cache/uv', 'MOZ_FETCHES': '[{"artifact":"public/build/../browser-extensions/newtab.xpi","extract":false,"task":"IBnArcLmSGqojHCOti74zw"},{"artifact":"public/build/fix-stacks.tar.zst","extract":true,"task":"S20DClSCQieffAlmXAT-8Q"},{"artifact":"public/build/minidump-stackwalk.tar.zst","extract":true,"task":"NHM9GtLuRmyRPVCYPECCqQ"},{"artifact":"public/build/node.tar.zst","extract":true,"task":"RHRvh-F0RY6czH1lI9GaZQ"},{"artifact":"public/build/uv.tar.zst","extract":true,"task":"Mzn0JVnSR4-pIw4qKuOTYA"},{"artifact":"public/ort-wasm-simd-threaded.jsep.wasm","extract":true,"task":"PGz8JmOaQ7CS_AewAH-z0A"}]', 'PERFHERDER_FETCH_CONTENT_JSON_PATH': '/builds/worker/perf/perfherder-data-fetch-content.json', 'GECKO_HEAD_REV': '15b25f404d4e45adae30210aebeb7d13975108a7', 'HOSTNAME': 'taskcluster-worker', 'GECKO_HEAD_REF': '15b25f404d4e45adae30210aebeb7d13975108a7', 'MOZHARNESS_CONFIG': 'unittests/linux_unittest.py remove_executables.py', 'MOZ_AUTOMATION': '1', 'MOZHARNESS_TEST_PATHS': '{"mochitest-browser-chrome":["browser/components/asrouter/tests/browser/browser.toml","browser/extensions/newtab/test/browser/browser.toml"]}', 'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/try', 'MOZHARNESS_URL': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip', 'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com', 'PWD': '/builds/worker/workspace', 'LOGNAME': 'worker', 'GECKO_PATH': '/builds/worker/checkouts/gecko', 'MOZ_SOURCE_CHANGESET': '15b25f404d4e45adae30210aebeb7d13975108a7', 'NEED_WINDOW_MANAGER': 'true', 'TASK_WORKDIR': '/builds/worker', 'HOME': '/builds/worker', 'LANG': 'en_US.UTF-8', 'MOCHITEST_FLAVOR': 'browser', 'ENABLE_E10S': 'false', 'TRY_SELECTOR': 'fuzzy', 'TASKCLUSTER_INSTANCE_TYPE': 'projects/887720501152/machineTypes/c3d-standard-8', 'PIP_CACHE_DIR': '/builds/worker/.task-cache/pip', 'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified', 'GECKO_REPOSITORY_TYPE': 'hg', 'WORKING_DIR': '/builds/worker', 'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-east1","zone":"us-east1-d"}', 'MOZHARNESS_SCRIPT': 'desktop_unittest.py', 'TASKCLUSTER_VIDEO_DEVICE': '/dev/video0', 'TERM': 'xterm', 'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache', 'HG_STORE_PATH': '/builds/worker/checkouts/hg-store', 'USER': 'worker', 'PYTHON': 'python3', 'MOZ_NODE_PATH': '/usr/local/bin/node', 'MOZ_SCM_LEVEL': '1', 'DISPLAY': ':0', 'SHLVL': '1', 'TASKCLUSTER_PROXY_URL': 'http://172.17.0.1:80', 'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/try', 'MOZ_UV_HOME': '/builds/worker/fetches/uv', 'SCCACHE_DISABLE': '1', 'MOZHARNESS_TEST_TAG': '["newtab"]', 'XDG_RUNTIME_DIR': '/builds/worker', 'REPOSITORIES': '{"gecko":"Mozilla Firefox"}', 'UPLOAD_DIR': '/builds/worker/artifacts', 'MOZILLA_BUILD_URL': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', 'LC_ALL': 'en_US.UTF-8', 'MOZ_FETCHES_DIR': '/builds/worker/fetches', 'PATH': '/builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin', 'RUN_ID': '0', 'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411', 'TASK_GROUP_ID': 'H4l_M43kSh6SY7gN1T86Zg', 'TASK_ID': 'aHC0ujdERs-Sada0uQBslw', 'EXTRA_MOZHARNESS_CONFIG': '{"installer_url":"https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz","test_packages_url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json"}', 'DEBIAN_FRONTEND': 'noninteractive', 'MOZ_BUILD_DATE': '20260813210923', 'OLDPWD': '/builds/worker/workspace', 'NEED_PIPEWIRE': 'true', 'REQUIRE_GPU': '0'}, 'error_level': 'warning'}, attempt #1 [task 2026-08-13T21:16:39.288+00:00] 21:16:39 INFO - Running command: ['/builds/worker/fetches/uv/uv', 'pip', 'install', '--python=/builds/worker/workspace/build/venv', '-r', '/builds/worker/workspace/build/tests/config/marionette_requirements.txt', '--no-index', '--find-links', 'https://pypi.pub.build.mozilla.org/pub/'] in /builds/worker/workspace/build/tests/config [task 2026-08-13T21:16:39.288+00:00] 21:16:39 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip install --python=/builds/worker/workspace/build/venv -r /builds/worker/workspace/build/tests/config/marionette_requirements.txt --no-index --find-links https://pypi.pub.build.mozilla.org/pub/ [task 2026-08-13T21:16:39.289+00:00] 21:16:39 INFO - Using env: (same as previous command) [task 2026-08-13T21:16:39.310+00:00] 21:16:39 INFO - Using Python 3.12.3 environment at: /builds/worker/workspace/build/venv [task 2026-08-13T21:16:40.814+00:00] 21:16:40 INFO - Resolved 58 packages in 1.49s [task 2026-08-13T21:16:40.816+00:00] 21:16:40 INFO - Building certifi @ file:///builds/worker/workspace/build/tests/tools/wpt_third_party/certifi [task 2026-08-13T21:16:40.817+00:00] 21:16:40 INFO - Building h2 @ file:///builds/worker/workspace/build/tests/tools/wpt_third_party/h2 [task 2026-08-13T21:16:40.817+00:00] 21:16:40 INFO - Building hpack @ file:///builds/worker/workspace/build/tests/tools/wpt_third_party/hpack [task 2026-08-13T21:16:40.817+00:00] 21:16:40 INFO - Building hyperframe @ file:///builds/worker/workspace/build/tests/tools/wpt_third_party/hyperframe [task 2026-08-13T21:16:40.817+00:00] 21:16:40 INFO - Building wptserve @ file:///builds/worker/workspace/build/tests/tools/wptserve [task 2026-08-13T21:16:40.817+00:00] 21:16:40 INFO - Building marionette-harness @ file:///builds/worker/workspace/build/tests/marionette/harness [task 2026-08-13T21:16:40.817+00:00] 21:16:40 INFO - Building marionette-driver @ file:///builds/worker/workspace/build/tests/marionette/client [task 2026-08-13T21:16:40.818+00:00] 21:16:40 INFO - Building pywebsocket3 @ file:///builds/worker/workspace/build/tests/tools/wpt_third_party/pywebsocket3 [task 2026-08-13T21:16:41.078+00:00] 21:16:41 INFO - Built hyperframe @ file:///builds/worker/workspace/build/tests/tools/wpt_third_party/hyperframe [task 2026-08-13T21:16:41.084+00:00] 21:16:41 INFO - Built certifi @ file:///builds/worker/workspace/build/tests/tools/wpt_third_party/certifi [task 2026-08-13T21:16:41.091+00:00] 21:16:41 INFO - Built wptserve @ file:///builds/worker/workspace/build/tests/tools/wptserve [task 2026-08-13T21:16:41.096+00:00] 21:16:41 INFO - Built pywebsocket3 @ file:///builds/worker/workspace/build/tests/tools/wpt_third_party/pywebsocket3 [task 2026-08-13T21:16:41.098+00:00] 21:16:41 INFO - Built marionette-driver @ file:///builds/worker/workspace/build/tests/marionette/client [task 2026-08-13T21:16:41.101+00:00] 21:16:41 INFO - Built hpack @ file:///builds/worker/workspace/build/tests/tools/wpt_third_party/hpack [task 2026-08-13T21:16:41.101+00:00] 21:16:41 INFO - Built h2 @ file:///builds/worker/workspace/build/tests/tools/wpt_third_party/h2 [task 2026-08-13T21:16:41.122+00:00] 21:16:41 INFO - Built marionette-harness @ file:///builds/worker/workspace/build/tests/marionette/harness [task 2026-08-13T21:16:41.128+00:00] 21:16:41 INFO - Prepared 8 packages in 311ms [task 2026-08-13T21:16:41.129+00:00] 21:16:41 INFO - Uninstalled 1 package in 0.59ms [task 2026-08-13T21:16:41.132+00:00] 21:16:41 INFO - warning: Failed to hardlink files; falling back to full copy. This may lead to degraded performance. [task 2026-08-13T21:16:41.132+00:00] 21:16:41 INFO - If the cache and target directories are on different filesystems, hardlinking may not be supported. [task 2026-08-13T21:16:41.132+00:00] 21:16:41 INFO - If this is intentional, set `export UV_LINK_MODE=copy` or use `--link-mode=copy` to suppress this warning. [task 2026-08-13T21:16:41.142+00:00] 21:16:41 INFO - Installed 9 packages in 12ms [task 2026-08-13T21:16:41.142+00:00] 21:16:41 INFO - + browsermob-proxy==0.8.0 [task 2026-08-13T21:16:41.142+00:00] 21:16:41 INFO - - certifi==2024.2.2 [task 2026-08-13T21:16:41.142+00:00] 21:16:41 INFO - + certifi==2018.4.16 (from file:///builds/worker/workspace/build/tests/tools/wpt_third_party/certifi) [task 2026-08-13T21:16:41.142+00:00] 21:16:41 INFO - + h2==4.1.0 (from file:///builds/worker/workspace/build/tests/tools/wpt_third_party/h2) [task 2026-08-13T21:16:41.142+00:00] 21:16:41 INFO - + hpack==4.0.0 (from file:///builds/worker/workspace/build/tests/tools/wpt_third_party/hpack) [task 2026-08-13T21:16:41.142+00:00] 21:16:41 INFO - + hyperframe==6.0.1 (from file:///builds/worker/workspace/build/tests/tools/wpt_third_party/hyperframe) [task 2026-08-13T21:16:41.142+00:00] 21:16:41 INFO - + marionette-driver==3.7.1 (from file:///builds/worker/workspace/build/tests/marionette/client) [task 2026-08-13T21:16:41.143+00:00] 21:16:41 INFO - + marionette-harness==5.0.2 (from file:///builds/worker/workspace/build/tests/marionette/harness) [task 2026-08-13T21:16:41.143+00:00] 21:16:41 INFO - + pywebsocket3==4.0.2 (from file:///builds/worker/workspace/build/tests/tools/wpt_third_party/pywebsocket3) [task 2026-08-13T21:16:41.143+00:00] 21:16:41 INFO - + wptserve==4.0.3 (from file:///builds/worker/workspace/build/tests/tools/wptserve) [task 2026-08-13T21:16:41.207+00:00] 21:16:41 INFO - Return code: 0 [task 2026-08-13T21:16:41.207+00:00] 21:16:41 INFO - Done creating virtualenv /builds/worker/workspace/build/venv. [task 2026-08-13T21:16:41.207+00:00] 21:16:41 INFO - Getting output from command: ['/builds/worker/fetches/uv/uv', 'pip', 'list', '--python=/builds/worker/workspace/build/venv', '--format', 'freeze', '--no-index'] [task 2026-08-13T21:16:41.207+00:00] 21:16:41 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip list --python=/builds/worker/workspace/build/venv --format freeze --no-index [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - Reading from file /tmp/tmpfile_gwshmoqa_stdout [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - Reading from file /tmp/tmpfile_3s4yx050_stderr [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - Return code: 0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - Current package versions: [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - aiohttp == 3.7.4.post0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - arsenic == 21.8 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - async-timeout == 3.0.1 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - attrs == 25.4.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - blessed == 1.19.1 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - browsermob-proxy == 0.8.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - certifi == 2018.4.16 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - chardet == 4.0.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - charset-normalizer == 2.0.12 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - conditioned-profile == 0.3 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - distro == 1.4.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - geckoprocesstypes == 1.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - h2 == 4.1.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - hpack == 4.0.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - hyperframe == 6.0.1 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - idna == 3.3 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - jsonschema == 2.5.1 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - manifestparser == 2.4.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - marionette-driver == 3.7.1 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - marionette-harness == 5.0.2 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - mock == 1.0.1 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - mozcrash == 2.2.1 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - mozdebug == 0.4.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - mozdevice == 4.2.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - mozfile == 3.0.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - mozgeckoprofiler == 1.0.0 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - mozhttpd == 0.7.1 [task 2026-08-13T21:16:41.225+00:00] 21:16:41 INFO - mozinfo == 1.2.3 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozinstall == 2.1.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozleak == 2.0.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozlog == 9.0.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - moznetwork == 1.1.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozpower == 1.1.2 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozprocess == 1.4.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozprofile == 3.0.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozproxy == 1.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozrunner == 8.4.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozscreenshot == 1.0.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozserve == 0.1 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozshellutil == 1.0.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozsystemmonitor == 1.0.1 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozterm == 1.0.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - moztest == 1.1.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - mozversion == 2.4.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - multidict == 6.7.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - pip == 25.0.1 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - propcache == 0.4.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - psutil == 7.0.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - pywebsocket3 == 4.0.2 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - pyyaml == 5.1.2 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - redo == 2.0.4 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - requests == 2.27.1 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - setuptools == 75.3.1 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - simplejson == 3.20.1 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - six == 1.16.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - structlog == 20.2.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - toml == 0.10.2 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - tomlkit == 0.12.3 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - typing-extensions == 4.9.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - urllib3 == 1.26.17 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - vcversioner == 2.16.0.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - wcwidth == 0.1.7 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - wheel == 0.45.1 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - wptserve == 4.0.3 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - yarl == 1.22.0 [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - Running post-action listener: _resource_record_post_action [task 2026-08-13T21:16:41.226+00:00] 21:16:41 INFO - Running post-action listener: _start_resource_monitoring [task 2026-08-13T21:16:41.228+00:00] 21:16:41 INFO - Starting resource monitoring. [task 2026-08-13T21:16:41.234+00:00] 21:16:41 INFO - [mozharness: 2026-08-13 21:16:41.234750Z] Finished create-virtualenv step (success) [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - [mozharness: 2026-08-13 21:16:41.234990Z] Running start-pulseaudio step. [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - Running pre-action listener: _resource_record_pre_action [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - Running main action method: start_pulseaudio [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - Running post-action listener: _resource_record_post_action [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - [mozharness: 2026-08-13 21:16:41.235311Z] Finished start-pulseaudio step (success) [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - [mozharness: 2026-08-13 21:16:41.235351Z] Running unlock-keyring step. [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - Running pre-action listener: _resource_record_pre_action [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - Running main action method: unlock_keyring [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - Running post-action listener: _resource_record_post_action [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - [mozharness: 2026-08-13 21:16:41.235504Z] Finished unlock-keyring step (success) [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - [mozharness: 2026-08-13 21:16:41.235542Z] Running install step. [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - Running pre-action listener: _resource_record_pre_action [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - Running main action method: install [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - Getting output from command: ['/builds/worker/fetches/uv/uv', 'pip', 'list', '--python=/builds/worker/workspace/build/venv', '--format', 'freeze', '--no-index'] [task 2026-08-13T21:16:41.235+00:00] 21:16:41 INFO - Copy/paste: /builds/worker/fetches/uv/uv pip list --python=/builds/worker/workspace/build/venv --format freeze --no-index [task 2026-08-13T21:16:41.262+00:00] 21:16:41 INFO - Reading from file /tmp/tmpfile_8lstor2r_stdout [task 2026-08-13T21:16:41.262+00:00] 21:16:41 INFO - Reading from file /tmp/tmpfile_v45fam34_stderr [task 2026-08-13T21:16:41.262+00:00] 21:16:41 INFO - Return code: 0 [task 2026-08-13T21:16:41.262+00:00] 21:16:41 INFO - mkdir: /builds/worker/workspace/build/application [task 2026-08-13T21:16:41.262+00:00] 21:16:41 INFO - Getting output from command: ['/builds/worker/workspace/build/venv/bin/mozinstall', '/builds/worker/workspace/build/installer.tar.xz', '--destination', '/builds/worker/workspace/build/application'] [task 2026-08-13T21:16:41.262+00:00] 21:16:41 INFO - Copy/paste: /builds/worker/workspace/build/venv/bin/mozinstall /builds/worker/workspace/build/installer.tar.xz --destination /builds/worker/workspace/build/application [task 2026-08-13T21:16:46.332+00:00] 21:16:46 INFO - Reading from file /tmp/tmpfile_1vzqocug_stdout [task 2026-08-13T21:16:46.332+00:00] 21:16:46 INFO - Output received: [task 2026-08-13T21:16:46.332+00:00] 21:16:46 INFO - /builds/worker/workspace/build/application/firefox/firefox [task 2026-08-13T21:16:46.332+00:00] 21:16:46 INFO - Return code: 0 [task 2026-08-13T21:16:46.332+00:00] 21:16:46 INFO - Running post-action listener: _resource_record_post_action [task 2026-08-13T21:16:46.333+00:00] 21:16:46 INFO - [mozharness: 2026-08-13 21:16:46.332958Z] Finished install step (success) [task 2026-08-13T21:16:46.333+00:00] 21:16:46 INFO - [mozharness: 2026-08-13 21:16:46.333001Z] Running stage-files step. [task 2026-08-13T21:16:46.333+00:00] 21:16:46 INFO - Running pre-action listener: _resource_record_pre_action [task 2026-08-13T21:16:46.333+00:00] 21:16:46 INFO - Running main action method: stage_files [task 2026-08-13T21:16:46.333+00:00] 21:16:46 INFO - Running post-action listener: _resource_record_post_action [task 2026-08-13T21:16:46.333+00:00] 21:16:46 INFO - [mozharness: 2026-08-13 21:16:46.333190Z] Finished stage-files step (success) [task 2026-08-13T21:16:46.333+00:00] 21:16:46 INFO - [mozharness: 2026-08-13 21:16:46.333232Z] Running run-tests step. [task 2026-08-13T21:16:46.333+00:00] 21:16:46 INFO - Running pre-action listener: _resource_record_pre_action [task 2026-08-13T21:16:46.333+00:00] 21:16:46 INFO - Running pre-action listener: _set_gcov_prefix [task 2026-08-13T21:16:46.333+00:00] 21:16:46 INFO - Running main action method: run_tests [task 2026-08-13T21:16:46.342+00:00] 21:16:46 INFO - Running pre test command disable_screen_saver with 'xset s off s reset' [task 2026-08-13T21:16:46.342+00:00] 21:16:46 INFO - Running command: ('xset', 's', 'off', 's', 'reset') in /builds/worker/workspace/build [task 2026-08-13T21:16:46.342+00:00] 21:16:46 INFO - Copy/paste: xset s off s reset [task 2026-08-13T21:16:46.344+00:00] 21:16:46 INFO - Return code: 0 [task 2026-08-13T21:16:46.385+00:00] 21:16:46 INFO - #### Running mochitest suites [task 2026-08-13T21:16:46.385+00:00] 21:16:46 INFO - Structured output parser in use for mochitest. [task 2026-08-13T21:16:46.425+00:00] 21:16:46 INFO - ENV: TEST_SUITE is now mochitest-browser-chrome [task 2026-08-13T21:16:46.425+00:00] 21:16:46 INFO - ENV: MINIDUMP_STACKWALK is now /builds/worker/fetches/minidump-stackwalk/minidump-stackwalk [task 2026-08-13T21:16:46.425+00:00] 21:16:46 INFO - ENV: MOZ_NODE_PATH is now /builds/worker/fetches/node/bin/node [task 2026-08-13T21:16:46.425+00:00] 21:16:46 INFO - ENV: MOZ_UPLOAD_DIR is now /builds/worker/workspace/build/blobber_upload_dir [task 2026-08-13T21:16:46.425+00:00] 21:16:46 INFO - ENV: MINIDUMP_SAVE_PATH is now /builds/worker/workspace/build/blobber_upload_dir [task 2026-08-13T21:16:46.425+00:00] 21:16:46 INFO - ENV: RUST_BACKTRACE is now full [task 2026-08-13T21:16:46.425+00:00] 21:16:46 INFO - Running command: ['/builds/worker/workspace/build/venv/bin/python', '-u', '/builds/worker/workspace/build/tests/mochitest/runtests.py', '--install-extension=/builds/worker/fetches/newtab.xpi', 'browser/components/asrouter/tests/browser/browser.toml', 'browser/extensions/newtab/test/browser/browser.toml', '--tag=newtab', '--setpref=layout.css.stylo-threads=4', '--setpref=browser.newtabpage.trainhopAddon.version=any', '--setpref=media.peerconnection.mtransport_process=false', '--setpref=network.process.enabled=false', '--setpref=layers.d3d11.enable-blacklist=false', '--appname=/builds/worker/workspace/build/application/firefox/firefox', '--utility-path=tests/bin', '--extra-profile-file=tests/bin/plugins', '--symbols-path=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.crashreporter-symbols.zip', '--certificate-path=tests/certs', '--setpref=webgl.force-enabled=true', '--quiet', '--log-errorsummary=/builds/worker/workspace/build/blobber_upload_dir/mochitest-browser-chrome_errorsummary.log', '--log-testsummary=/builds/worker/workspace/build/blobber_upload_dir/summary.jsonl', '--use-test-media-devices', '--screenshot-on-fail', '--cleanup-crashes', '--marionette-startup-timeout=180', '--sandbox-read-whitelist=/builds/worker/workspace/build', '--flavor=browser'] in /builds/worker/workspace/build [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - Copy/paste: /builds/worker/workspace/build/venv/bin/python -u /builds/worker/workspace/build/tests/mochitest/runtests.py --install-extension=/builds/worker/fetches/newtab.xpi browser/components/asrouter/tests/browser/browser.toml browser/extensions/newtab/test/browser/browser.toml --tag=newtab --setpref=layout.css.stylo-threads=4 --setpref=browser.newtabpage.trainhopAddon.version=any --setpref=media.peerconnection.mtransport_process=false --setpref=network.process.enabled=false --setpref=layers.d3d11.enable-blacklist=false --appname=/builds/worker/workspace/build/application/firefox/firefox --utility-path=tests/bin --extra-profile-file=tests/bin/plugins --symbols-path=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.crashreporter-symbols.zip --certificate-path=tests/certs --setpref=webgl.force-enabled=true --quiet --log-errorsummary=/builds/worker/workspace/build/blobber_upload_dir/mochitest-browser-chrome_errorsummary.log --log-testsummary=/builds/worker/workspace/build/blobber_upload_dir/summary.jsonl --use-test-media-devices --screenshot-on-fail --cleanup-crashes --marionette-startup-timeout=180 --sandbox-read-whitelist=/builds/worker/workspace/build --flavor=browser [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - Using env: {'DBUS_SESSION_BUS_ADDRESS': 'unix:path=/tmp/dbus-5j4JszPfBG,guid=f519862a01e217cae6abed2e6a7e3411', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'DEBIAN_FRONTEND': 'noninteractive', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'DISPLAY': ':0', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'ENABLE_E10S': 'false', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'EXTRA_MOZHARNESS_CONFIG': '{"installer_url":"https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz","test_packages_url":"https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.test_packages.json"}', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'GECKO_HEAD_REF': '15b25f404d4e45adae30210aebeb7d13975108a7', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/try', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'GECKO_HEAD_REV': '15b25f404d4e45adae30210aebeb7d13975108a7', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'GECKO_PATH': '/builds/worker/checkouts/gecko', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'GECKO_REPOSITORY_TYPE': 'hg', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'HG_STORE_PATH': '/builds/worker/checkouts/hg-store', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'HOME': '/builds/worker', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'HOSTNAME': 'taskcluster-worker', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'LANG': 'en_US.UTF-8', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'LC_ALL': 'en_US.UTF-8', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'LOGNAME': 'worker', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'MINIDUMP_SAVE_PATH': '/builds/worker/workspace/build/blobber_upload_dir', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'MINIDUMP_STACKWALK': '/builds/worker/fetches/minidump-stackwalk/minidump-stackwalk', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'MOCHITEST_FLAVOR': 'browser', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'MOZHARNESS_CONFIG': 'unittests/linux_unittest.py remove_executables.py', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'MOZHARNESS_SCRIPT': 'desktop_unittest.py', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'MOZHARNESS_TEST_PATHS': '{"mochitest-browser-chrome":["browser/components/asrouter/tests/browser/browser.toml","browser/extensions/newtab/test/browser/browser.toml"]}', [task 2026-08-13T21:16:46.426+00:00] 21:16:46 INFO - 'MOZHARNESS_TEST_TAG': '["newtab"]', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZHARNESS_URL': 'https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/mozharness.zip', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZILLA_BUILD_URL': 'https://firefox-ci-tc.services.mozilla.com/api/index/v1/task/gecko.v2.mozilla-beta.shippable.latest.firefox.linux64-opt/artifacts/public/build/target.tar.xz', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZ_AUTOMATION': '1', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZ_BUILD_DATE': '20260813210923', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZ_FETCHES': '[{"artifact":"public/build/../browser-extensions/newtab.xpi","extract":false,"task":"IBnArcLmSGqojHCOti74zw"},{"artifact":"public/build/fix-stacks.tar.zst","extract":true,"task":"S20DClSCQieffAlmXAT-8Q"},{"artifact":"public/build/minidump-stackwalk.tar.zst","extract":true,"task":"NHM9GtLuRmyRPVCYPECCqQ"},{"artifact":"public/build/node.tar.zst","extract":true,"task":"RHRvh-F0RY6czH1lI9GaZQ"},{"artifact":"public/build/uv.tar.zst","extract":true,"task":"Mzn0JVnSR4-pIw4qKuOTYA"},{"artifact":"public/ort-wasm-simd-threaded.jsep.wasm","extract":true,"task":"PGz8JmOaQ7CS_AewAH-z0A"}]', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZ_FETCHES_DIR': '/builds/worker/fetches', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZ_NODE_PATH': '/builds/worker/fetches/node/bin/node', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZ_SCM_LEVEL': '1', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZ_SOURCE_CHANGESET': '15b25f404d4e45adae30210aebeb7d13975108a7', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/try', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZ_UPLOAD_DIR': '/builds/worker/workspace/build/blobber_upload_dir', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'MOZ_UV_HOME': '/builds/worker/fetches/uv', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'NEED_PIPEWIRE': 'true', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'NEED_WINDOW_MANAGER': 'true', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'OLDPWD': '/builds/worker/workspace', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'PATH': '/builds/worker/workspace/build/venv/bin:/builds/worker/fetches/uv:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/builds/worker/bin', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'PERFHERDER_FETCH_CONTENT_JSON_PATH': '/builds/worker/perf/perfherder-data-fetch-content.json', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'PIP_CACHE_DIR': '/builds/worker/.task-cache/pip', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'PWD': '/builds/worker/workspace', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'PYTHON': 'python3', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'REPOSITORIES': '{"gecko":"Mozilla Firefox"}', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'REQUIRE_GPU': '0', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'RUN_ID': '0', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'RUST_BACKTRACE': 'full', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'SCCACHE_DISABLE': '1', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'SHELL': '/bin/bash', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'SHLVL': '1', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TASKCLUSTER_INSTANCE_TYPE': 'projects/887720501152/machineTypes/c3d-standard-8', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TASKCLUSTER_PROXY_URL': 'http://172.17.0.1:80', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TASKCLUSTER_VIDEO_DEVICE': '/dev/video0', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-east1","zone":"us-east1-d"}', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TASK_GROUP_ID': 'H4l_M43kSh6SY7gN1T86Zg', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TASK_ID': 'aHC0ujdERs-Sada0uQBslw', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TASK_WORKDIR': '/builds/worker', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TERM': 'xterm', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TEST_SUITE': 'mochitest-browser-chrome', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'TRY_SELECTOR': 'fuzzy', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'UPLOAD_DIR': '/builds/worker/artifacts', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'USER': 'worker', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'UV_CACHE_DIR': '/builds/worker/.task-cache/uv', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'VIRTUAL_ENV': '/builds/worker/workspace/build/venv', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'WORKING_DIR': '/builds/worker', [task 2026-08-13T21:16:46.427+00:00] 21:16:46 INFO - 'XDG_RUNTIME_DIR': '/builds/worker'} [task 2026-08-13T21:16:46.428+00:00] 21:16:46 INFO - Calling ['/builds/worker/workspace/build/venv/bin/python', '-u', '/builds/worker/workspace/build/tests/mochitest/runtests.py', '--install-extension=/builds/worker/fetches/newtab.xpi', 'browser/components/asrouter/tests/browser/browser.toml', 'browser/extensions/newtab/test/browser/browser.toml', '--tag=newtab', '--setpref=layout.css.stylo-threads=4', '--setpref=browser.newtabpage.trainhopAddon.version=any', '--setpref=media.peerconnection.mtransport_process=false', '--setpref=network.process.enabled=false', '--setpref=layers.d3d11.enable-blacklist=false', '--appname=/builds/worker/workspace/build/application/firefox/firefox', '--utility-path=tests/bin', '--extra-profile-file=tests/bin/plugins', '--symbols-path=https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/ROStMP5xQlmUaDS7YUbUZQ/artifacts/public/build/target.crashreporter-symbols.zip', '--certificate-path=tests/certs', '--setpref=webgl.force-enabled=true', '--quiet', '--log-errorsummary=/builds/worker/workspace/build/blobber_upload_dir/mochitest-browser-chrome_errorsummary.log', '--log-testsummary=/builds/worker/workspace/build/blobber_upload_dir/summary.jsonl', '--use-test-media-devices', '--screenshot-on-fail', '--cleanup-crashes', '--marionette-startup-timeout=180', '--sandbox-read-whitelist=/builds/worker/workspace/build', '--flavor=browser'] with output_timeout 1000 [task 2026-08-13T21:16:46.747+00:00] 21:16:46 INFO - These variables are available in the mozinfo environment and can be used to skip tests conditionally: [task 2026-08-13T21:16:46.747+00:00] 21:16:46 INFO - a11y_checks: False [task 2026-08-13T21:16:46.748+00:00] 21:16:46 INFO - android: False [task 2026-08-13T21:16:46.748+00:00] 21:16:46 INFO - apple_catalina: False [task 2026-08-13T21:16:46.748+00:00] 21:16:46 INFO - apple_silicon: False [task 2026-08-13T21:16:46.749+00:00] 21:16:46 INFO - appname: firefox [task 2026-08-13T21:16:46.749+00:00] 21:16:46 INFO - arch: x86_64 [task 2026-08-13T21:16:46.749+00:00] 21:16:46 INFO - artifact: True [task 2026-08-13T21:16:46.750+00:00] 21:16:46 INFO - asan: False [task 2026-08-13T21:16:46.750+00:00] 21:16:46 INFO - automation: True [task 2026-08-13T21:16:46.750+00:00] 21:16:46 INFO - bin_suffix: [task 2026-08-13T21:16:46.751+00:00] 21:16:46 INFO - bits: 64 [task 2026-08-13T21:16:46.751+00:00] 21:16:46 INFO - buildapp: browser [task 2026-08-13T21:16:46.751+00:00] 21:16:46 INFO - buildtype: opt [task 2026-08-13T21:16:46.752+00:00] 21:16:46 INFO - buildtype_guess: opt [task 2026-08-13T21:16:46.752+00:00] 21:16:46 INFO - cc_type: None [task 2026-08-13T21:16:46.752+00:00] 21:16:46 INFO - ccov: False [task 2026-08-13T21:16:46.753+00:00] 21:16:46 INFO - condprof: False [task 2026-08-13T21:16:46.753+00:00] 21:16:46 INFO - coverage: False [task 2026-08-13T21:16:46.753+00:00] 21:16:46 INFO - crashreporter: True [task 2026-08-13T21:16:46.754+00:00] 21:16:46 INFO - datareporting: True [task 2026-08-13T21:16:46.754+00:00] 21:16:46 INFO - dbus_enabled: False [task 2026-08-13T21:16:46.754+00:00] 21:16:46 INFO - debug: False [task 2026-08-13T21:16:46.755+00:00] 21:16:46 INFO - devedition: False [task 2026-08-13T21:16:46.755+00:00] 21:16:46 INFO - display: x11 [task 2026-08-13T21:16:46.755+00:00] 21:16:46 INFO - e10s: True [task 2026-08-13T21:16:46.756+00:00] 21:16:46 INFO - early_beta_or_earlier: True [task 2026-08-13T21:16:46.756+00:00] 21:16:46 INFO - fission: True [task 2026-08-13T21:16:46.756+00:00] 21:16:46 INFO - has_sandbox: True [task 2026-08-13T21:16:46.757+00:00] 21:16:46 INFO - headless: False [task 2026-08-13T21:16:46.757+00:00] 21:16:46 INFO - healthreport: True [task 2026-08-13T21:16:46.757+00:00] 21:16:46 INFO - http2: False [task 2026-08-13T21:16:46.758+00:00] 21:16:46 INFO - http3: False [task 2026-08-13T21:16:46.758+00:00] 21:16:46 INFO - inc_origin_init: False [task 2026-08-13T21:16:46.758+00:00] 21:16:46 INFO - is_emulator: False [task 2026-08-13T21:16:46.759+00:00] 21:16:46 INFO - is_ubuntu: True [task 2026-08-13T21:16:46.759+00:00] 21:16:46 INFO - isolated_process: False [task 2026-08-13T21:16:46.759+00:00] 21:16:46 INFO - linux_distro: Ubuntu [task 2026-08-13T21:16:46.760+00:00] 21:16:46 INFO - macos_vm: False [task 2026-08-13T21:16:46.760+00:00] 21:16:46 INFO - mda_gpu: False [task 2026-08-13T21:16:46.760+00:00] 21:16:46 INFO - mingw: False [task 2026-08-13T21:16:46.761+00:00] 21:16:46 INFO - mozconfig: /builds/worker/checkouts/gecko/.mozconfig [task 2026-08-13T21:16:46.761+00:00] 21:16:46 INFO - msix: False [task 2026-08-13T21:16:46.761+00:00] 21:16:46 INFO - nightly_build: True [task 2026-08-13T21:16:46.761+00:00] 21:16:46 INFO - nogpu: False [task 2026-08-13T21:16:46.762+00:00] 21:16:46 INFO - normandy: True [task 2026-08-13T21:16:46.762+00:00] 21:16:46 INFO - nova: True [task 2026-08-13T21:16:46.762+00:00] 21:16:46 INFO - official: True [task 2026-08-13T21:16:46.763+00:00] 21:16:46 INFO - opt: True [task 2026-08-13T21:16:46.763+00:00] 21:16:46 INFO - os: linux [task 2026-08-13T21:16:46.763+00:00] 21:16:46 INFO - os_version: 24.04 [task 2026-08-13T21:16:46.764+00:00] 21:16:46 INFO - pgo: False [task 2026-08-13T21:16:46.764+00:00] 21:16:46 INFO - platform_guess: linux64 [task 2026-08-13T21:16:46.764+00:00] 21:16:46 INFO - processor: x86_64 [task 2026-08-13T21:16:46.765+00:00] 21:16:46 INFO - release_or_beta: False [task 2026-08-13T21:16:46.765+00:00] 21:16:46 INFO - require_signing: False [task 2026-08-13T21:16:46.765+00:00] 21:16:46 INFO - sessionHistoryInParent: True [task 2026-08-13T21:16:46.766+00:00] 21:16:46 INFO - socketprocess_e10s: False [task 2026-08-13T21:16:46.766+00:00] 21:16:46 INFO - socketprocess_networking: False [task 2026-08-13T21:16:46.766+00:00] 21:16:46 INFO - standalone: False [task 2026-08-13T21:16:46.767+00:00] 21:16:46 INFO - stylo: True [task 2026-08-13T21:16:46.767+00:00] 21:16:46 INFO - swgl: False [task 2026-08-13T21:16:46.767+00:00] 21:16:46 INFO - sync: True [task 2026-08-13T21:16:46.768+00:00] 21:16:46 INFO - telemetry: False [task 2026-08-13T21:16:46.768+00:00] 21:16:46 INFO - tests_enabled: True [task 2026-08-13T21:16:46.768+00:00] 21:16:46 INFO - toolkit: gtk [task 2026-08-13T21:16:46.769+00:00] 21:16:46 INFO - topobjdir: /builds/worker/workspace/obj-build [task 2026-08-13T21:16:46.769+00:00] 21:16:46 INFO - topsrcdir: /builds/worker/checkouts/gecko [task 2026-08-13T21:16:46.769+00:00] 21:16:46 INFO - tsan: False [task 2026-08-13T21:16:46.770+00:00] 21:16:46 INFO - ubsan: False [task 2026-08-13T21:16:46.770+00:00] 21:16:46 INFO - updater: True [task 2026-08-13T21:16:46.770+00:00] 21:16:46 INFO - verify: False [task 2026-08-13T21:16:46.771+00:00] 21:16:46 INFO - verify_fission: False [task 2026-08-13T21:16:46.771+00:00] 21:16:46 INFO - version: Ubuntu 24.04 [task 2026-08-13T21:16:46.771+00:00] 21:16:46 INFO - vertical_tab: False [task 2026-08-13T21:16:46.772+00:00] 21:16:46 INFO - win10_2009: False [task 2026-08-13T21:16:46.772+00:00] 21:16:46 INFO - win11_2009: False [task 2026-08-13T21:16:46.772+00:00] 21:16:46 INFO - wmfme: 0 [task 2026-08-13T21:16:46.773+00:00] 21:16:46 INFO - xorigin: False [task 2026-08-13T21:16:46.773+00:00] 21:16:46 INFO - Checking for ssltunnel processes... [task 2026-08-13T21:16:46.773+00:00] 21:16:46 INFO - Checking for xpcshell processes... [task 2026-08-13T21:16:46.983+00:00] 21:16:46 INFO - SUITE-START | Running 30 tests [task 2026-08-13T21:16:46.984+00:00] 21:16:46 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_open_tab_focus.js [task 2026-08-13T21:16:46.984+00:00] 21:16:46 INFO - TEST-SKIP | browser/extensions/newtab/test/browser/browser_open_tab_focus.js | took 0ms [task 2026-08-13T21:16:46.985+00:00] 21:16:46 INFO - Running manifest: browser/components/asrouter/tests/browser/browser.toml [task 2026-08-13T21:16:47.047+00:00] 21:16:47 INFO - Setting pipeline to PAUSED ... [task 2026-08-13T21:16:47.048+00:00] 21:16:47 INFO - Pipeline is PREROLLING ... [task 2026-08-13T21:16:47.060+00:00] 21:16:47 INFO - Pipeline is PREROLLED ... [task 2026-08-13T21:16:47.060+00:00] 21:16:47 INFO - Setting pipeline to PLAYING ... [task 2026-08-13T21:16:47.060+00:00] 21:16:47 INFO - Redistribute latency... [task 2026-08-13T21:16:47.060+00:00] 21:16:47 INFO - New clock: GstSystemClock [task 2026-08-13T21:16:47.094+00:00] 21:16:47 INFO - Got EOS from element "pipeline0". [task 2026-08-13T21:16:47.094+00:00] 21:16:47 INFO - Execution ended after 0:00:00.033526261 [task 2026-08-13T21:16:47.094+00:00] 21:16:47 INFO - Setting pipeline to NULL ... [task 2026-08-13T21:16:47.271+00:00] 21:16:47 INFO - MochitestServer : launching ['/builds/worker/workspace/build/tests/bin/xpcshell', '-g', '/builds/worker/workspace/build/application/firefox', '-e', "const _PROFILE_PATH = '/tmp/tmpjmue7y7p.mozrunner'; const _SERVER_PORT = '8888'; const _SERVER_ADDR = '127.0.0.1'; const _TEST_PREFIX = undefined; const _DISPLAY_RESULTS = false; const _HTTPD_PATH = '/builds/worker/workspace/build/tests/bin/components'; ", '-f', '/builds/worker/workspace/build/tests/mochitest/server.js'] [task 2026-08-13T21:16:47.272+00:00] 21:16:47 INFO - runtests.py | Server pid: 1497 [task 2026-08-13T21:16:47.272+00:00] 21:16:47 INFO - runtests.py | Websocket server pid: 1498 [task 2026-08-13T21:16:47.272+00:00] 21:16:47 INFO - runtests.py | SSL tunnel pid: 1499 [task 2026-08-13T21:16:47.323+00:00] 21:16:47 INFO - use http3 server: False [task 2026-08-13T21:16:47.323+00:00] 21:16:47 INFO - Use MOZ_NODE_PATH at /builds/worker/fetches/node/bin/node [task 2026-08-13T21:16:47.324+00:00] 21:16:47 INFO - mozserve | Found moz-http2 server path: /builds/worker/workspace/build/tests/mochitest/xpcshell/moz-http2/moz-http2.js [task 2026-08-13T21:16:47.324+00:00] 21:16:47 INFO - Found node at /builds/worker/fetches/node/bin/node [task 2026-08-13T21:16:47.382+00:00] 21:16:47 INFO - mozserve | moz-http2 server msg: HTTP2 server listening on ports 36529,41369 [task 2026-08-13T21:16:47.382+00:00] 21:16:47 INFO - [task 2026-08-13T21:16:47.383+00:00] 21:16:47 INFO - moz-http2 server started on ports 36529, 41369 [task 2026-08-13T21:16:47.383+00:00] 21:16:47 INFO - node moz-http2 [stderr] (node:1545) [DEP0060] DeprecationWarning: The `util._extend` API is deprecated. Please use Object.assign() instead. [task 2026-08-13T21:16:47.383+00:00] 21:16:47 INFO - [task 2026-08-13T21:16:47.384+00:00] 21:16:47 INFO - node moz-http2 [stderr] (Use `node --trace-deprecation ...` to show where the warning was created) [task 2026-08-13T21:16:47.384+00:00] 21:16:47 INFO - [task 2026-08-13T21:16:47.384+00:00] 21:16:47 INFO - runtests.py | Running with scheme: http [task 2026-08-13T21:16:47.384+00:00] 21:16:47 INFO - runtests.py | Running with e10s: True [task 2026-08-13T21:16:47.385+00:00] 21:16:47 INFO - runtests.py | Running with fission: True [task 2026-08-13T21:16:47.385+00:00] 21:16:47 INFO - runtests.py | Running with cross-origin iframes: False [task 2026-08-13T21:16:47.386+00:00] 21:16:47 INFO - runtests.py | Running with socketprocess_e10s: False [task 2026-08-13T21:16:47.386+00:00] 21:16:47 INFO - runtests.py | Running http tests: start. [task 2026-08-13T21:16:47.386+00:00] 21:16:47 INFO - [task 2026-08-13T21:16:47.388+00:00] 21:16:47 INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox -marionette -remote-allow-system-access -foreground -profile /tmp/tmpjmue7y7p.mozrunner [task 2026-08-13T21:16:47.393+00:00] 21:16:47 INFO - runtests.py | Application pid: 1554 [task 2026-08-13T21:16:47.393+00:00] 21:16:47 INFO - TEST-INFO | started process GECKO(1554) [task 2026-08-13T21:16:47.870+00:00] 21:16:47 INFO - GECKO(1554) | libEGL warning: DRI3: Screen seems not DRI3 capable [task 2026-08-13T21:16:47.871+00:00] 21:16:47 INFO - GECKO(1554) | libEGL warning: DRI3: Screen seems not DRI3 capable [task 2026-08-13T21:16:47.889+00:00] 21:16:47 INFO - GECKO(1554) | MESA: error: ZINK: failed to choose pdev [task 2026-08-13T21:16:47.890+00:00] 21:16:47 INFO - GECKO(1554) | libEGL warning: egl: failed to create dri2 screen [task 2026-08-13T21:16:47.900+00:00] 21:16:47 INFO - GECKO(1554) | 1786655807900 Marionette INFO Marionette enabled [task 2026-08-13T21:16:47.901+00:00] 21:16:47 INFO - GECKO(1554) | 1786655807900 Marionette TRACE Received observer notification final-ui-startup [task 2026-08-13T21:16:47.902+00:00] 21:16:47 INFO - GECKO(1554) | 1786655807900 Marionette DEBUG Initializing Marionette [task 2026-08-13T21:16:47.955+00:00] 21:16:47 INFO - GECKO(1554) | console.error: "Warning: unrecognized command line flag" "-foreground" [task 2026-08-13T21:16:47.994+00:00] 21:16:47 INFO - GECKO(1554) | 1786655807993 Marionette INFO Listening on port 2828 [task 2026-08-13T21:16:47.996+00:00] 21:16:47 INFO - GECKO(1554) | 1786655807995 Marionette DEBUG Marionette is listening [task 2026-08-13T21:16:48.013+00:00] 21:16:48 INFO - GECKO(1554) | 1786655808012 Marionette DEBUG Accepted connection 0 from 127.0.0.1:37724 [task 2026-08-13T21:16:48.038+00:00] 21:16:48 INFO - GECKO(1554) | 1786655808037 Marionette DEBUG Closed connection 0 [task 2026-08-13T21:16:48.038+00:00] 21:16:48 INFO - GECKO(1554) | 1786655808037 Marionette DEBUG Accepted connection 1 from 127.0.0.1:37736 [task 2026-08-13T21:16:48.078+00:00] 21:16:48 INFO - GECKO(1554) | 1786655808077 Marionette DEBUG 1 -> [0,1,"WebDriver:NewSession",{"strictFileInteractability":true}] [task 2026-08-13T21:16:48.083+00:00] 21:16:48 INFO - GECKO(1554) | 1786655808082 Marionette DEBUG Waiting for initial application window [task 2026-08-13T21:16:48.170+00:00] 21:16:48 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1681.log [task 2026-08-13T21:16:48.171+00:00] 21:16:48 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1681.log [task 2026-08-13T21:16:48.175+00:00] 21:16:48 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_rdd_pid1690.log [task 2026-08-13T21:16:48.176+00:00] 21:16:48 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_rdd_pid1690.log [task 2026-08-13T21:16:48.230+00:00] 21:16:48 INFO - GECKO(1554) | [Parent 1554: Main Thread]: I/SlowChromeEvent Please do not use mouseenter/leave events in chrome. They are slower than mouseover/out! chrome://browser/content/tabbrowser/tabs.js:51:12 [task 2026-08-13T21:16:48.313+00:00] 21:16:48 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1728.log [task 2026-08-13T21:16:48.314+00:00] 21:16:48 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1728.log [task 2026-08-13T21:16:50.213+00:00] 21:16:50 INFO - GECKO(1554) | console.error: services.settings: [task 2026-08-13T21:16:50.214+00:00] 21:16:50 INFO - GECKO(1554) | Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet [task 2026-08-13T21:16:50.214+00:00] 21:16:50 INFO - GECKO(1554) | Stack: [task 2026-08-13T21:16:50.214+00:00] 21:16:50 INFO - GECKO(1554) | EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5 [task 2026-08-13T21:16:50.215+00:00] 21:16:50 INFO - GECKO(1554) | list@resource://services-settings/Database.sys.mjs:96:13 [task 2026-08-13T21:16:50.215+00:00] 21:16:50 INFO - GECKO(1554) | async*get@resource://services-settings/RemoteSettingsClient.sys.mjs:570:28 [task 2026-08-13T21:16:50.216+00:00] 21:16:50 INFO - GECKO(1554) | async*getRecipesFromCollection@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:673:30 [task 2026-08-13T21:16:50.217+00:00] 21:16:50 INFO - GECKO(1554) | getRecipesFromAllCollections@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:567:39 [task 2026-08-13T21:16:50.217+00:00] 21:16:50 INFO - GECKO(1554) | #updateImpl@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:454:33 [task 2026-08-13T21:16:50.218+00:00] 21:16:50 INFO - GECKO(1554) | async*updateRecipes/<@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:53 [task 2026-08-13T21:16:50.218+00:00] 21:16:50 INFO - GECKO(1554) | LockGrantedCallback*withUpdateLock@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:353:24 [task 2026-08-13T21:16:50.219+00:00] 21:16:50 INFO - GECKO(1554) | updateRecipes@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:16 [task 2026-08-13T21:16:50.219+00:00] 21:16:50 INFO - GECKO(1554) | enable@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:322:16 [task 2026-08-13T21:16:50.220+00:00] 21:16:50 INFO - GECKO(1554) | #init@resource://nimbus/ExperimentAPI.sys.mjs:330:28 [task 2026-08-13T21:16:50.220+00:00] 21:16:50 INFO - GECKO(1554) | async*init@resource://nimbus/ExperimentAPI.sys.mjs:269:49 [task 2026-08-13T21:16:50.221+00:00] 21:16:50 INFO - GECKO(1554) | finishInit@resource://normandy/Normandy.sys.mjs:109:30 [task 2026-08-13T21:16:50.221+00:00] 21:16:50 INFO - GECKO(1554) | async*init@resource://normandy/Normandy.sys.mjs:80:16 [task 2026-08-13T21:16:50.222+00:00] 21:16:50 INFO - GECKO(1554) | async*fn@resource://gre/modules/BrowserUtils.sys.mjs:83:33 [task 2026-08-13T21:16:50.222+00:00] 21:16:50 INFO - GECKO(1554) | callSingleListener@resource://gre/modules/BrowserUtils.sys.mjs:763:15 [task 2026-08-13T21:16:50.223+00:00] 21:16:50 INFO - GECKO(1554) | callModulesFromCategory@resource://gre/modules/BrowserUtils.sys.mjs:808:23 [task 2026-08-13T21:16:50.223+00:00] 21:16:50 INFO - GECKO(1554) | BG__beforeUIStartup@resource:///modules/BrowserGlue.sys.mjs:416:23 [task 2026-08-13T21:16:50.224+00:00] 21:16:50 INFO - GECKO(1554) | BG_observe@resource:///modules/BrowserGlue.sys.mjs:198:14 [task 2026-08-13T21:16:50.263+00:00] 21:16:50 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_utility_pid1793.log [task 2026-08-13T21:16:50.264+00:00] 21:16:50 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_utility_pid1793.log [task 2026-08-13T21:16:50.265+00:00] 21:16:50 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1795.log [task 2026-08-13T21:16:50.265+00:00] 21:16:50 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1795.log [task 2026-08-13T21:16:50.266+00:00] 21:16:50 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1800.log [task 2026-08-13T21:16:50.267+00:00] 21:16:50 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1800.log [task 2026-08-13T21:16:50.282+00:00] 21:16:50 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1819.log [task 2026-08-13T21:16:50.283+00:00] 21:16:50 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1819.log [task 2026-08-13T21:16:50.300+00:00] 21:16:50 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1847.log [task 2026-08-13T21:16:50.300+00:00] 21:16:50 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1847.log [task 2026-08-13T21:16:50.353+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810352 Marionette TRACE Received observer notification browser-idle-startup-tasks-finished [task 2026-08-13T21:16:50.532+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810530 RemoteAgent TRACE [10] ProgressListener Start: expectNavigation=false resolveWhenStarted=false unloadTimeout=5000 waitForExplicitStart=false [task 2026-08-13T21:16:50.532+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810530 RemoteAgent TRACE [10] ProgressListener Setting unload timer (5000ms) [task 2026-08-13T21:16:50.532+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810530 RemoteAgent TRACE [10] Wait for initial navigation: isUncommittedInitial=false, isLoadingDocument=false [task 2026-08-13T21:16:50.533+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810530 RemoteAgent TRACE [10] Document already finished loading: about:blank [task 2026-08-13T21:16:50.534+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810530 RemoteAgent TRACE [10] ProgressListener Stop: has error=false url=about:blank [task 2026-08-13T21:16:50.543+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810540 Marionette DEBUG 1 <- [1,1,null,{"sessionId":"36e03c86-cee0-4f54-8953-9dd73a6c06dd","capabilities":{"acceptInsecureCerts":false,"browserName":"firefox","browserVersion":"155.0","platformName":"linux","setWindowRect":true,"unhandledPromptBehavior":"dismiss and notify","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:155.0) Gecko/20100101 Firefox/155.0","moz:buildID":"20260813170558","moz:headless":false,"moz:platformVersion":"6.17.0-1013-gcp","moz:processID":1554,"moz:profile":"/tmp/tmpjmue7y7p.mozrunner","moz:shutdownTimeout":60000,"pageLoadStrategy":"normal","timeouts":{"implicit":0,"pageLoad":300000,"script":30000},"strictFileInteractability":true,"moz:accessibilityChecks":false,"moz:webdriverClick":true,"moz:windowless":false,"proxy":{}}}] [task 2026-08-13T21:16:50.556+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810554 Marionette DEBUG 1 -> [0,2,"Addon:Install",{"temporary":false,"path":"/tmp/tmp17r5mds1.zip"}] [task 2026-08-13T21:16:50.577+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810576 Marionette DEBUG 1 <- [1,2,null,{"value":"special-powers@mozilla.org"}] [task 2026-08-13T21:16:50.599+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810598 Marionette DEBUG 1 -> [0,3,"Addon:Install",{"temporary":false,"path":"/tmp/tmpby900g1f.zip"}] [task 2026-08-13T21:16:50.611+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810610 Marionette DEBUG 1 <- [1,3,null,{"value":"mochikit@mozilla.org"}] [task 2026-08-13T21:16:50.612+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810611 Marionette DEBUG 1 -> [0,4,"Marionette:GetContext",{}] [task 2026-08-13T21:16:50.613+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810611 Marionette DEBUG 1 <- [1,4,null,{"value":"content"}] [task 2026-08-13T21:16:50.613+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810612 Marionette DEBUG 1 -> [0,5,"Marionette:SetContext",{"value":"chrome"}] [task 2026-08-13T21:16:50.615+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810612 Marionette DEBUG 1 <- [1,5,null,{"value":null}] [task 2026-08-13T21:16:50.616+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810614 Marionette DEBUG 1 -> [0,6,"WebDriver:ExecuteScript",{"script":"/* This Source Code Form is subject to the terms of the Mozilla Public\n * License, v. 2.0. If a copy of the MPL was not distr ... \n// the flavor and url to load.\nlet ev = new CustomEvent(\"mochitest-load\", { detail: [flavor, url] });\nwin.dispatchEvent(ev);","args":[{"flavor":"browser-chrome","testUrl":"about:blank"}],"newSandbox":true,"sandbox":"default","line":2302,"filename":"tests/mochitest/runtests.py"}] [task 2026-08-13T21:16:50.618+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810617 RemoteAgent TRACE WebDriverProcessData actor created for PID 1554 [task 2026-08-13T21:16:50.619+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810618 Marionette TRACE [1] MarionetteCommands actor created for window id 2 [task 2026-08-13T21:16:50.639+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810638 Marionette DEBUG 1 <- [1,6,null,{"value":null}] [task 2026-08-13T21:16:50.640+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810639 Marionette DEBUG 1 -> [0,7,"Marionette:SetContext",{"value":"content"}] [task 2026-08-13T21:16:50.641+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810639 Marionette DEBUG 1 <- [1,7,null,{"value":null}] [task 2026-08-13T21:16:50.661+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810660 Marionette DEBUG 1 -> [0,8,"WebDriver:DeleteSession",{}] [task 2026-08-13T21:16:50.662+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810660 Marionette TRACE [1] MarionetteCommands actor destroyed for window id 2 [task 2026-08-13T21:16:50.662+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810661 Marionette DEBUG 1 <- [1,8,null,{"value":null}] [task 2026-08-13T21:16:50.666+00:00] 21:16:50 INFO - runtests.py | Waiting for browser... [task 2026-08-13T21:16:50.668+00:00] 21:16:50 INFO - GECKO(1554) | 1786655810667 Marionette DEBUG Closed connection 1 [task 2026-08-13T21:16:50.913+00:00] 21:16:50 INFO - *** Start BrowserChrome Test Results *** [task 2026-08-13T21:16:50.913+00:00] 21:16:50 INFO - checking for open sidebars [task 2026-08-13T21:16:50.914+00:00] 21:16:50 INFO - checking window state [task 2026-08-13T21:16:51.050+00:00] 21:16:51 INFO - TEST-START | browser/components/asrouter/tests/browser/browser_asrouter_newtab_messages.js [task 2026-08-13T21:16:51.935+00:00] 21:16:51 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1977.log [task 2026-08-13T21:16:51.937+00:00] 21:16:51 INFO - GECKO(1554) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpjmue7y7p.mozrunner/runtests_leaks_tab_pid1977.log [task 2026-08-13T21:16:56.787+00:00] 21:16:56 INFO - GECKO(1554) | console.error: "ASRouterNewTabMessage: targeting \"'x'|thisTransformDoesNotExist\" failed to evaluate; treating as non-matching." [task 2026-08-13T21:16:56.877+00:00] 21:16:56 INFO - GECKO(1554) | console.error: "ASRouterNewTabMessage: targeting \"'x'|thisTransformDoesNotExist\" failed to evaluate; treating as non-matching." [task 2026-08-13T21:16:57.333+00:00] 21:16:57 INFO - GECKO(1554) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration. [task 2026-08-13T21:16:57.334+00:00] 21:16:57 INFO - GECKO(1554) | MEMORY STAT | vsize 11860MB | residentFast 641MB | heapAllocated 330MB [task 2026-08-13T21:16:57.335+00:00] 21:16:57 INFO - TEST-PASS | browser/components/asrouter/tests/browser/browser_asrouter_newtab_messages.js | took 6284ms [task 2026-08-13T21:16:57.411+00:00] 21:16:57 INFO - TEST-START | browser/components/asrouter/tests/browser/browser_asrouter_newtab_multistage_messages.js [task 2026-08-13T21:16:58.148+00:00] 21:16:58 INFO - GECKO(1554) | JavaScript error: resource://newtab/data/content/vendor.bundle.js, line 1: TypeError: u is not a function [task 2026-08-13T21:17:00.012+00:00] 21:17:00 INFO - GECKO(1554) | JavaScript error: resource://newtab/data/content/vendor.bundle.js, line 1: TypeError: u is not a function [task 2026-08-13T21:17:00.453+00:00] 21:17:00 INFO - GECKO(1554) | MEMORY STAT | vsize 11872MB | residentFast 644MB | heapAllocated 340MB [task 2026-08-13T21:17:00.454+00:00] 21:17:00 INFO - TEST-PASS | browser/components/asrouter/tests/browser/browser_asrouter_newtab_multistage_messages.js | took 3042ms [task 2026-08-13T21:17:01.489+00:00] 21:17:01 INFO - GECKO(1554) | Completed ShutdownLeaks collections in process 1728 [task 2026-08-13T21:17:01.489+00:00] 21:17:01 INFO - GECKO(1554) | Completed ShutdownLeaks collections in process 1795 [task 2026-08-13T21:17:01.518+00:00] 21:17:01 INFO - GECKO(1554) | Completed ShutdownLeaks collections in process 1681 [task 2026-08-13T21:17:01.716+00:00] 21:17:01 INFO - GECKO(1554) | Completed ShutdownLeaks collections in process 1554 [task 2026-08-13T21:17:01.717+00:00] 21:17:01 INFO - TEST-START | Shutdown [task 2026-08-13T21:17:01.717+00:00] 21:17:01 INFO - Browser Chrome Test Summary [task 2026-08-13T21:17:01.718+00:00] 21:17:01 INFO - Passed: 42 [task 2026-08-13T21:17:01.718+00:00] 21:17:01 INFO - Failed: 0 [task 2026-08-13T21:17:01.719+00:00] 21:17:01 INFO - Todo: 1 [task 2026-08-13T21:17:01.719+00:00] 21:17:01 INFO - Mode: e10s [task 2026-08-13T21:17:01.720+00:00] 21:17:01 INFO - *** End BrowserChrome Test Results *** [task 2026-08-13T21:17:01.926+00:00] 21:17:01 INFO - GECKO(1554) | 1786655821925 Marionette TRACE Received observer notification quit-application [task 2026-08-13T21:17:01.926+00:00] 21:17:01 INFO - GECKO(1554) | 1786655821925 Marionette TRACE Application is shutting down with reason: "shutdown" [task 2026-08-13T21:17:01.927+00:00] 21:17:01 INFO - GECKO(1554) | 1786655821925 Marionette INFO Stopped listening on port 2828 [task 2026-08-13T21:17:01.946+00:00] 21:17:01 INFO - GECKO(1554) | 1786655821945 Marionette DEBUG Marionette stopped listening [task 2026-08-13T21:17:02.269+00:00] 21:17:02 INFO - GECKO(1554) | Completed ShutdownLeaks collections in process 1847 [task 2026-08-13T21:17:02.358+00:00] 21:17:02 INFO - GECKO(1554) | 1786655822357 Marionette TRACE Received observer notification xpcom-shutdown [task 2026-08-13T21:17:02.394+00:00] 21:17:02 INFO - GECKO(1554) | 1786655822393 Marionette TRACE Received observer notification xpcom-shutdown-threads [task 2026-08-13T21:17:02.444+00:00] 21:17:02 INFO - TEST-INFO | Main app process: exit 0 [task 2026-08-13T21:17:02.445+00:00] 21:17:02 INFO - runtests.py | Application ran for: 0:00:15.056083 [task 2026-08-13T21:17:02.445+00:00] 21:17:02 INFO - zombiecheck | Reading PID log: /tmp/tmpzwlihhnkpidlog [task 2026-08-13T21:17:02.445+00:00] 21:17:02 INFO - ==> process 1554 launched child process 1677 [task 2026-08-13T21:17:02.446+00:00] 21:17:02 INFO - zombiecheck | Checking for orphan process with PID: 1677 [task 2026-08-13T21:17:02.446+00:00] 21:17:02 INFO - runtests.py | Running http tests: end. status: 0 [task 2026-08-13T21:17:02.446+00:00] 21:17:02 INFO - Stopping web server [task 2026-08-13T21:17:02.476+00:00] 21:17:02 INFO - Server shut down. [task 2026-08-13T21:17:02.477+00:00] 21:17:02 INFO - Web server killed. [task 2026-08-13T21:17:02.477+00:00] 21:17:02 INFO - Stopping web socket server [task 2026-08-13T21:17:02.477+00:00] 21:17:02 INFO - Stopping ssltunnel [task 2026-08-13T21:17:02.481+00:00] 21:17:02 INFO - Stopping gst for v4l2loopback [task 2026-08-13T21:17:02.481+00:00] 21:17:02 WARNING - leakcheck | refcount logging is off, so leaks can't be detected! [task 2026-08-13T21:17:02.533+00:00] 21:17:02 INFO - Buffered messages finished [task 2026-08-13T21:17:02.534+00:00] 21:17:02 INFO - Running manifest: browser/extensions/newtab/test/browser/browser.toml [task 2026-08-13T21:17:02.535+00:00] 21:17:02 INFO - The following extra prefs will be set: [task 2026-08-13T21:17:02.535+00:00] 21:17:02 INFO - browser.newtabpage.resource-mapping.log=true [task 2026-08-13T21:17:02.535+00:00] 21:17:02 INFO - browser.newtabpage.activity-stream.debug=false [task 2026-08-13T21:17:02.535+00:00] 21:17:02 INFO - browser.newtabpage.activity-stream.discoverystream.enabled=true [task 2026-08-13T21:17:02.535+00:00] 21:17:02 INFO - browser.newtabpage.activity-stream.discoverystream.endpoints=data: [task 2026-08-13T21:17:02.535+00:00] 21:17:02 INFO - browser.newtabpage.activity-stream.feeds.system.topstories=true [task 2026-08-13T21:17:02.535+00:00] 21:17:02 INFO - browser.newtabpage.activity-stream.feeds.section.topstories=true [task 2026-08-13T21:17:02.535+00:00] 21:17:02 INFO - browser.newtabpage.activity-stream.discoverystream.sections.region-content-config= [task 2026-08-13T21:17:02.535+00:00] 21:17:02 INFO - messaging-system.log=all [task 2026-08-13T21:17:02.535+00:00] 21:17:02 INFO - browser.newtabpage.activity-stream.activationWindow.log=true [task 2026-08-13T21:17:02.600+00:00] 21:17:02 INFO - Setting pipeline to PAUSED ... [task 2026-08-13T21:17:02.600+00:00] 21:17:02 INFO - Pipeline is PREROLLING ... [task 2026-08-13T21:17:02.603+00:00] 21:17:02 INFO - Pipeline is PREROLLED ... [task 2026-08-13T21:17:02.603+00:00] 21:17:02 INFO - Setting pipeline to PLAYING ... [task 2026-08-13T21:17:02.603+00:00] 21:17:02 INFO - Redistribute latency... [task 2026-08-13T21:17:02.603+00:00] 21:17:02 INFO - New clock: GstSystemClock [task 2026-08-13T21:17:02.636+00:00] 21:17:02 INFO - Got EOS from element "pipeline0". [task 2026-08-13T21:17:02.636+00:00] 21:17:02 INFO - Execution ended after 0:00:00.033547200 [task 2026-08-13T21:17:02.636+00:00] 21:17:02 INFO - Setting pipeline to NULL ... [task 2026-08-13T21:17:02.812+00:00] 21:17:02 INFO - MochitestServer : launching ['/builds/worker/workspace/build/tests/bin/xpcshell', '-g', '/builds/worker/workspace/build/application/firefox', '-e', "const _PROFILE_PATH = '/tmp/tmpxaxol1yj.mozrunner'; const _SERVER_PORT = '8888'; const _SERVER_ADDR = '127.0.0.1'; const _TEST_PREFIX = undefined; const _DISPLAY_RESULTS = false; const _HTTPD_PATH = '/builds/worker/workspace/build/tests/bin/components'; ", '-f', '/builds/worker/workspace/build/tests/mochitest/server.js'] [task 2026-08-13T21:17:02.812+00:00] 21:17:02 INFO - runtests.py | Server pid: 2149 [task 2026-08-13T21:17:02.813+00:00] 21:17:02 INFO - runtests.py | Websocket server pid: 2150 [task 2026-08-13T21:17:02.813+00:00] 21:17:02 INFO - runtests.py | SSL tunnel pid: 2151 [task 2026-08-13T21:17:02.863+00:00] 21:17:02 INFO - use http3 server: False [task 2026-08-13T21:17:02.863+00:00] 21:17:02 INFO - Use MOZ_NODE_PATH at /builds/worker/fetches/node/bin/node [task 2026-08-13T21:17:02.864+00:00] 21:17:02 INFO - mozserve | Found moz-http2 server path: /builds/worker/workspace/build/tests/mochitest/xpcshell/moz-http2/moz-http2.js [task 2026-08-13T21:17:02.864+00:00] 21:17:02 INFO - Found node at /builds/worker/fetches/node/bin/node [task 2026-08-13T21:17:02.921+00:00] 21:17:02 INFO - mozserve | moz-http2 server msg: HTTP2 server listening on ports 37555,41055 [task 2026-08-13T21:17:02.922+00:00] 21:17:02 INFO - [task 2026-08-13T21:17:02.922+00:00] 21:17:02 INFO - moz-http2 server started on ports 37555, 41055 [task 2026-08-13T21:17:02.922+00:00] 21:17:02 INFO - node moz-http2 [stderr] (node:2197) [DEP0060] DeprecationWarning: The `util._extend` API is deprecated. Please use Object.assign() instead. [task 2026-08-13T21:17:02.923+00:00] 21:17:02 INFO - [task 2026-08-13T21:17:02.923+00:00] 21:17:02 INFO - node moz-http2 [stderr] (Use `node --trace-deprecation ...` to show where the warning was created) [task 2026-08-13T21:17:02.923+00:00] 21:17:02 INFO - [task 2026-08-13T21:17:02.923+00:00] 21:17:02 INFO - runtests.py | Running with scheme: http [task 2026-08-13T21:17:02.924+00:00] 21:17:02 INFO - runtests.py | Running with e10s: True [task 2026-08-13T21:17:02.924+00:00] 21:17:02 INFO - runtests.py | Running with fission: True [task 2026-08-13T21:17:02.924+00:00] 21:17:02 INFO - runtests.py | Running with cross-origin iframes: False [task 2026-08-13T21:17:02.925+00:00] 21:17:02 INFO - runtests.py | Running with socketprocess_e10s: False [task 2026-08-13T21:17:02.925+00:00] 21:17:02 INFO - runtests.py | Running http tests: start. [task 2026-08-13T21:17:02.925+00:00] 21:17:02 INFO - [task 2026-08-13T21:17:02.928+00:00] 21:17:02 INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox -marionette -remote-allow-system-access -foreground -profile /tmp/tmpxaxol1yj.mozrunner [task 2026-08-13T21:17:02.932+00:00] 21:17:02 INFO - runtests.py | Application pid: 2206 [task 2026-08-13T21:17:02.932+00:00] 21:17:02 INFO - TEST-INFO | started process GECKO(2206) [task 2026-08-13T21:17:03.427+00:00] 21:17:03 INFO - GECKO(2206) | libEGL warning: DRI3: Screen seems not DRI3 capable [task 2026-08-13T21:17:03.427+00:00] 21:17:03 INFO - GECKO(2206) | libEGL warning: DRI3: Screen seems not DRI3 capable [task 2026-08-13T21:17:03.441+00:00] 21:17:03 INFO - GECKO(2206) | MESA: error: ZINK: failed to choose pdev [task 2026-08-13T21:17:03.441+00:00] 21:17:03 INFO - GECKO(2206) | libEGL warning: egl: failed to create dri2 screen [task 2026-08-13T21:17:03.448+00:00] 21:17:03 INFO - GECKO(2206) | 1786655823448 Marionette INFO Marionette enabled [task 2026-08-13T21:17:03.449+00:00] 21:17:03 INFO - GECKO(2206) | 1786655823449 Marionette TRACE Received observer notification final-ui-startup [task 2026-08-13T21:17:03.450+00:00] 21:17:03 INFO - GECKO(2206) | 1786655823449 Marionette DEBUG Initializing Marionette [task 2026-08-13T21:17:03.506+00:00] 21:17:03 INFO - GECKO(2206) | console.error: "Warning: unrecognized command line flag" "-foreground" [task 2026-08-13T21:17:03.535+00:00] 21:17:03 INFO - GECKO(2206) | 1786655823534 Marionette INFO Listening on port 2828 [task 2026-08-13T21:17:03.536+00:00] 21:17:03 INFO - GECKO(2206) | 1786655823535 Marionette DEBUG Marionette is listening [task 2026-08-13T21:17:03.547+00:00] 21:17:03 INFO - GECKO(2206) | 1786655823546 Marionette DEBUG Accepted connection 0 from 127.0.0.1:34692 [task 2026-08-13T21:17:03.573+00:00] 21:17:03 INFO - GECKO(2206) | 1786655823572 Marionette DEBUG Closed connection 0 [task 2026-08-13T21:17:03.574+00:00] 21:17:03 INFO - GECKO(2206) | 1786655823572 Marionette DEBUG Accepted connection 1 from 127.0.0.1:34694 [task 2026-08-13T21:17:03.609+00:00] 21:17:03 INFO - GECKO(2206) | 1786655823607 Marionette DEBUG 1 -> [0,1,"WebDriver:NewSession",{"strictFileInteractability":true}] [task 2026-08-13T21:17:03.613+00:00] 21:17:03 INFO - GECKO(2206) | 1786655823612 Marionette DEBUG Waiting for initial application window [task 2026-08-13T21:17:03.642+00:00] 21:17:03 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2333.log [task 2026-08-13T21:17:03.644+00:00] 21:17:03 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2333.log [task 2026-08-13T21:17:03.647+00:00] 21:17:03 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_rdd_pid2342.log [task 2026-08-13T21:17:03.648+00:00] 21:17:03 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_rdd_pid2342.log [task 2026-08-13T21:17:03.778+00:00] 21:17:03 INFO - GECKO(2206) | [Parent 2206: Main Thread]: I/SlowChromeEvent Please do not use mouseenter/leave events in chrome. They are slower than mouseover/out! chrome://browser/content/tabbrowser/tabs.js:51:12 [task 2026-08-13T21:17:03.860+00:00] 21:17:03 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2389.log [task 2026-08-13T21:17:03.861+00:00] 21:17:03 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2389.log [task 2026-08-13T21:17:04.347+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: AboutNewTabResourceMapping: "Initializing:" [task 2026-08-13T21:17:04.348+00:00] 21:17:04 INFO - GECKO(2206) | console.log: AboutNewTabResourceMapping: "Mapping newtab resources from built-in add-on version 155.2.0 on application version 155.0b1" [task 2026-08-13T21:17:04.348+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: AboutNewTabResourceMapping: "Newtab resource mapping completed successfully" [task 2026-08-13T21:17:04.349+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: AboutNewTabResourceMapping: "Initialized" [task 2026-08-13T21:17:04.463+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.464+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations init-started: latestMigration = -1 [task 2026-08-13T21:17:04.464+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.465+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations init-started: applying migration 0: multi-phase-migrations [task 2026-08-13T21:17:04.465+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.466+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations: applied migration 0: multi-phase-migrations [task 2026-08-13T21:17:04.466+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.469+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations init-started: applying migration 1: separate-rollout-opt-out [task 2026-08-13T21:17:04.470+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.470+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations: applied migration 1: separate-rollout-opt-out [task 2026-08-13T21:17:04.534+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:04.534+00:00] 21:17:04 INFO - GECKO(2206) | Loaded 0 enrollments [task 2026-08-13T21:17:04.536+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: AboutNewTabResourceMapping: "creating _updateAddonStateDeferredTask" [task 2026-08-13T21:17:04.536+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: AboutNewTabResourceMapping: "re-arming _updateAddonStateDeferredTask" [task 2026-08-13T21:17:04.584+00:00] 21:17:04 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:04.585+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:04.597+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.597+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations after-store-initialized: latestMigration = -1 [task 2026-08-13T21:17:04.598+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.598+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations after-store-initialized: applying migration 0: noop [task 2026-08-13T21:17:04.599+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.599+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations: applied migration 0: noop [task 2026-08-13T21:17:04.600+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.600+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations after-store-initialized: applying migration 1: noop [task 2026-08-13T21:17:04.601+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.601+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations: applied migration 1: noop [task 2026-08-13T21:17:04.602+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.603+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations after-store-initialized: applying migration 2: import-enrollments-to-sql [task 2026-08-13T21:17:04.603+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.603+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations: applied migration 2: import-enrollments-to-sql [task 2026-08-13T21:17:04.604+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.604+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations after-store-initialized: applying migration 3: graduate-firefox-labs-auto-pip [task 2026-08-13T21:17:04.605+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.605+00:00] 21:17:04 INFO - GECKO(2206) | graduate-firefox-labs-auto-pip: skipping (no or inactive enrollment) [task 2026-08-13T21:17:04.606+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.606+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations: applied migration 3: graduate-firefox-labs-auto-pip [task 2026-08-13T21:17:04.607+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.608+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations after-store-initialized: applying migration 4: graduate-firefox-labs-jpeg-xl [task 2026-08-13T21:17:04.608+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.608+00:00] 21:17:04 INFO - GECKO(2206) | graduate-firefox-labs-jpeg-xl: skipping (no or inactive enrollment) [task 2026-08-13T21:17:04.609+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.609+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations: applied migration 4: graduate-firefox-labs-jpeg-xl [task 2026-08-13T21:17:04.610+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.610+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations after-store-initialized: applying migration 5: bug-2054546-mitigation [task 2026-08-13T21:17:04.611+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.611+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations: applied migration 5: bug-2054546-mitigation [task 2026-08-13T21:17:04.612+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:04.612+00:00] 21:17:04 INFO - GECKO(2206) | onStartup [task 2026-08-13T21:17:04.613+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: RSLoader: [task 2026-08-13T21:17:04.613+00:00] 21:17:04 INFO - GECKO(2206) | Updating recipes with trigger "enabled" [task 2026-08-13T21:17:04.718+00:00] 21:17:04 INFO - GECKO(2206) | console.error: services.settings: [task 2026-08-13T21:17:04.718+00:00] 21:17:04 INFO - GECKO(2206) | Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet [task 2026-08-13T21:17:04.719+00:00] 21:17:04 INFO - GECKO(2206) | Stack: [task 2026-08-13T21:17:04.719+00:00] 21:17:04 INFO - GECKO(2206) | EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5 [task 2026-08-13T21:17:04.720+00:00] 21:17:04 INFO - GECKO(2206) | list@resource://services-settings/Database.sys.mjs:96:13 [task 2026-08-13T21:17:04.720+00:00] 21:17:04 INFO - GECKO(2206) | async*get@resource://services-settings/RemoteSettingsClient.sys.mjs:570:28 [task 2026-08-13T21:17:04.721+00:00] 21:17:04 INFO - GECKO(2206) | async*getRecipesFromCollection@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:673:30 [task 2026-08-13T21:17:04.722+00:00] 21:17:04 INFO - GECKO(2206) | getRecipesFromAllCollections@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:567:39 [task 2026-08-13T21:17:04.722+00:00] 21:17:04 INFO - GECKO(2206) | #updateImpl@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:454:33 [task 2026-08-13T21:17:04.723+00:00] 21:17:04 INFO - GECKO(2206) | async*updateRecipes/<@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:53 [task 2026-08-13T21:17:04.723+00:00] 21:17:04 INFO - GECKO(2206) | LockGrantedCallback*withUpdateLock@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:353:24 [task 2026-08-13T21:17:04.724+00:00] 21:17:04 INFO - GECKO(2206) | updateRecipes@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:16 [task 2026-08-13T21:17:04.724+00:00] 21:17:04 INFO - GECKO(2206) | enable@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:322:16 [task 2026-08-13T21:17:04.725+00:00] 21:17:04 INFO - GECKO(2206) | #init@resource://nimbus/ExperimentAPI.sys.mjs:330:28 [task 2026-08-13T21:17:04.725+00:00] 21:17:04 INFO - GECKO(2206) | async*init@resource://nimbus/ExperimentAPI.sys.mjs:269:49 [task 2026-08-13T21:17:04.726+00:00] 21:17:04 INFO - GECKO(2206) | finishInit@resource://normandy/Normandy.sys.mjs:109:30 [task 2026-08-13T21:17:04.726+00:00] 21:17:04 INFO - GECKO(2206) | async*init@resource://normandy/Normandy.sys.mjs:80:16 [task 2026-08-13T21:17:04.727+00:00] 21:17:04 INFO - GECKO(2206) | async*fn@resource://gre/modules/BrowserUtils.sys.mjs:83:33 [task 2026-08-13T21:17:04.727+00:00] 21:17:04 INFO - GECKO(2206) | callSingleListener@resource://gre/modules/BrowserUtils.sys.mjs:763:15 [task 2026-08-13T21:17:04.728+00:00] 21:17:04 INFO - GECKO(2206) | callModulesFromCategory@resource://gre/modules/BrowserUtils.sys.mjs:808:23 [task 2026-08-13T21:17:04.728+00:00] 21:17:04 INFO - GECKO(2206) | BG__beforeUIStartup@resource:///modules/BrowserGlue.sys.mjs:416:23 [task 2026-08-13T21:17:04.729+00:00] 21:17:04 INFO - GECKO(2206) | BG_observe@resource:///modules/BrowserGlue.sys.mjs:198:14 [task 2026-08-13T21:17:04.729+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: RSLoader: [task 2026-08-13T21:17:04.730+00:00] 21:17:04 INFO - GECKO(2206) | Failed to update [task 2026-08-13T21:17:04.730+00:00] 21:17:04 INFO - GECKO(2206) | Message: Error: Could not sync nimbus-desktop-experiments: not-yet-synced [task 2026-08-13T21:17:04.731+00:00] 21:17:04 INFO - GECKO(2206) | Stack: [task 2026-08-13T21:17:04.731+00:00] 21:17:04 INFO - GECKO(2206) | RemoteSettingsSyncError@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:1418:5 [task 2026-08-13T21:17:04.732+00:00] 21:17:04 INFO - GECKO(2206) | getRecipesFromCollection@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:690:13 [task 2026-08-13T21:17:04.732+00:00] 21:17:04 INFO - GECKO(2206) | async*getRecipesFromAllCollections@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:567:39 [task 2026-08-13T21:17:04.733+00:00] 21:17:04 INFO - GECKO(2206) | #updateImpl@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:454:33 [task 2026-08-13T21:17:04.734+00:00] 21:17:04 INFO - GECKO(2206) | async*updateRecipes/<@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:53 [task 2026-08-13T21:17:04.734+00:00] 21:17:04 INFO - GECKO(2206) | LockGrantedCallback*withUpdateLock@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:353:24 [task 2026-08-13T21:17:04.735+00:00] 21:17:04 INFO - GECKO(2206) | updateRecipes@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:16 [task 2026-08-13T21:17:04.735+00:00] 21:17:04 INFO - GECKO(2206) | enable@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:322:16 [task 2026-08-13T21:17:04.736+00:00] 21:17:04 INFO - GECKO(2206) | #init@resource://nimbus/ExperimentAPI.sys.mjs:330:28 [task 2026-08-13T21:17:04.736+00:00] 21:17:04 INFO - GECKO(2206) | async*init@resource://nimbus/ExperimentAPI.sys.mjs:269:49 [task 2026-08-13T21:17:04.737+00:00] 21:17:04 INFO - GECKO(2206) | finishInit@resource://normandy/Normandy.sys.mjs:109:30 [task 2026-08-13T21:17:04.737+00:00] 21:17:04 INFO - GECKO(2206) | async*init@resource://normandy/Normandy.sys.mjs:80:16 [task 2026-08-13T21:17:04.738+00:00] 21:17:04 INFO - GECKO(2206) | async*fn@resource://gre/modules/BrowserUtils.sys.mjs:83:33 [task 2026-08-13T21:17:04.738+00:00] 21:17:04 INFO - GECKO(2206) | callSingleListener@resource://gre/modules/BrowserUtils.sys.mjs:763:15 [task 2026-08-13T21:17:04.739+00:00] 21:17:04 INFO - GECKO(2206) | callModulesFromCategory@resource://gre/modules/BrowserUtils.sys.mjs:808:23 [task 2026-08-13T21:17:04.739+00:00] 21:17:04 INFO - GECKO(2206) | BG__beforeUIStartup@resource:///modules/BrowserGlue.sys.mjs:416:23 [task 2026-08-13T21:17:04.740+00:00] 21:17:04 INFO - GECKO(2206) | BG_observe@resource:///modules/BrowserGlue.sys.mjs:198:14 [task 2026-08-13T21:17:04.740+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.741+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations after-remote-settings-update: latestMigration = -1 [task 2026-08-13T21:17:04.741+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.741+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations after-remote-settings-update: applying migration 0: firefox-labs-enrollments [task 2026-08-13T21:17:04.742+00:00] 21:17:04 INFO - GECKO(2206) | console.debug: NimbusMigrations: [task 2026-08-13T21:17:04.742+00:00] 21:17:04 INFO - GECKO(2206) | applyMigrations: applied migration 0: firefox-labs-enrollments [task 2026-08-13T21:17:04.797+00:00] 21:17:04 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_utility_pid2435.log [task 2026-08-13T21:17:04.798+00:00] 21:17:04 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_utility_pid2435.log [task 2026-08-13T21:17:04.810+00:00] 21:17:04 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2443.log [task 2026-08-13T21:17:04.811+00:00] 21:17:04 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2443.log [task 2026-08-13T21:17:04.812+00:00] 21:17:04 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2447.log [task 2026-08-13T21:17:04.813+00:00] 21:17:04 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2447.log [task 2026-08-13T21:17:04.816+00:00] 21:17:04 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2458.log [task 2026-08-13T21:17:04.818+00:00] 21:17:04 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2458.log [task 2026-08-13T21:17:04.826+00:00] 21:17:04 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2469.log [task 2026-08-13T21:17:04.828+00:00] 21:17:04 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2469.log [task 2026-08-13T21:17:04.858+00:00] 21:17:04 INFO - GECKO(2206) | 1786655824856 Marionette TRACE Received observer notification browser-idle-startup-tasks-finished [task 2026-08-13T21:17:05.040+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825038 RemoteAgent TRACE [10] ProgressListener Start: expectNavigation=false resolveWhenStarted=false unloadTimeout=5000 waitForExplicitStart=false [task 2026-08-13T21:17:05.040+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825039 RemoteAgent TRACE [10] ProgressListener Setting unload timer (5000ms) [task 2026-08-13T21:17:05.041+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825039 RemoteAgent TRACE [10] Wait for initial navigation: isUncommittedInitial=false, isLoadingDocument=false [task 2026-08-13T21:17:05.042+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825039 RemoteAgent TRACE [10] Document already finished loading: about:blank [task 2026-08-13T21:17:05.042+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825039 RemoteAgent TRACE [10] ProgressListener Stop: has error=false url=about:blank [task 2026-08-13T21:17:05.051+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825048 Marionette DEBUG 1 <- [1,1,null,{"sessionId":"798239e4-b7e9-4c19-9224-6f8271cd89e1","capabilities":{"acceptInsecureCerts":false,"browserName":"firefox","browserVersion":"155.0","platformName":"linux","setWindowRect":true,"unhandledPromptBehavior":"dismiss and notify","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:155.0) Gecko/20100101 Firefox/155.0","moz:buildID":"20260813170558","moz:headless":false,"moz:platformVersion":"6.17.0-1013-gcp","moz:processID":2206,"moz:profile":"/tmp/tmpxaxol1yj.mozrunner","moz:shutdownTimeout":60000,"pageLoadStrategy":"normal","timeouts":{"implicit":0,"pageLoad":300000,"script":30000},"strictFileInteractability":true,"moz:accessibilityChecks":false,"moz:webdriverClick":true,"moz:windowless":false,"proxy":{}}}] [task 2026-08-13T21:17:05.062+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825060 Marionette DEBUG 1 -> [0,2,"Addon:Install",{"temporary":false,"path":"/tmp/tmpt9ufpwox.zip"}] [task 2026-08-13T21:17:05.083+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825082 Marionette DEBUG 1 <- [1,2,null,{"value":"special-powers@mozilla.org"}] [task 2026-08-13T21:17:05.107+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825106 Marionette DEBUG 1 -> [0,3,"Addon:Install",{"temporary":false,"path":"/tmp/tmp13p_anfr.zip"}] [task 2026-08-13T21:17:05.120+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825119 Marionette DEBUG 1 <- [1,3,null,{"value":"mochikit@mozilla.org"}] [task 2026-08-13T21:17:05.121+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825120 Marionette DEBUG 1 -> [0,4,"Marionette:GetContext",{}] [task 2026-08-13T21:17:05.121+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825120 Marionette DEBUG 1 <- [1,4,null,{"value":"content"}] [task 2026-08-13T21:17:05.122+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825120 Marionette DEBUG 1 -> [0,5,"Marionette:SetContext",{"value":"chrome"}] [task 2026-08-13T21:17:05.122+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825120 Marionette DEBUG 1 <- [1,5,null,{"value":null}] [task 2026-08-13T21:17:05.123+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825121 Marionette DEBUG 1 -> [0,6,"WebDriver:ExecuteScript",{"script":"/* This Source Code Form is subject to the terms of the Mozilla Public\n * License, v. 2.0. If a copy of the MPL was not distr ... \n// the flavor and url to load.\nlet ev = new CustomEvent(\"mochitest-load\", { detail: [flavor, url] });\nwin.dispatchEvent(ev);","args":[{"flavor":"browser-chrome","testUrl":"about:blank"}],"newSandbox":true,"sandbox":"default","line":2302,"filename":"tests/mochitest/runtests.py"}] [task 2026-08-13T21:17:05.125+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825124 RemoteAgent TRACE WebDriverProcessData actor created for PID 2206 [task 2026-08-13T21:17:05.125+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825124 Marionette TRACE [1] MarionetteCommands actor created for window id 2 [task 2026-08-13T21:17:05.133+00:00] 21:17:05 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:05.134+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:05.145+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825144 Marionette DEBUG 1 <- [1,6,null,{"value":null}] [task 2026-08-13T21:17:05.158+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825156 Marionette DEBUG 1 -> [0,7,"Marionette:SetContext",{"value":"content"}] [task 2026-08-13T21:17:05.159+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825156 Marionette DEBUG 1 <- [1,7,null,{"value":null}] [task 2026-08-13T21:17:05.170+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825169 Marionette DEBUG 1 -> [0,8,"WebDriver:DeleteSession",{}] [task 2026-08-13T21:17:05.171+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825169 Marionette TRACE [1] MarionetteCommands actor destroyed for window id 2 [task 2026-08-13T21:17:05.171+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825171 Marionette DEBUG 1 <- [1,8,null,{"value":null}] [task 2026-08-13T21:17:05.172+00:00] 21:17:05 INFO - runtests.py | Waiting for browser... [task 2026-08-13T21:17:05.172+00:00] 21:17:05 INFO - GECKO(2206) | 1786655825171 Marionette DEBUG Closed connection 1 [task 2026-08-13T21:17:05.320+00:00] 21:17:05 INFO - *** Start BrowserChrome Test Results *** [task 2026-08-13T21:17:05.320+00:00] 21:17:05 INFO - checking for open sidebars [task 2026-08-13T21:17:05.321+00:00] 21:17:05 INFO - checking window state [task 2026-08-13T21:17:05.450+00:00] 21:17:05 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_SmartShortcuts.js [task 2026-08-13T21:17:05.523+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:05.523+00:00] 21:17:05 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.8924786460723602 [task 2026-08-13T21:17:05.525+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:05.526+00:00] 21:17:05 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.8924786460723602, control [task 2026-08-13T21:17:05.528+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:05.529+00:00] 21:17:05 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.8924786460723602 [task 2026-08-13T21:17:05.530+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:05.530+00:00] 21:17:05 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.8924786460723602 (unknown) [task 2026-08-13T21:17:05.531+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:05.532+00:00] 21:17:05 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.8924786460723602 [task 2026-08-13T21:17:05.532+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:05.533+00:00] 21:17:05 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:05.533+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:05.534+00:00] 21:17:05 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.8924786460723602 [task 2026-08-13T21:17:05.540+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:05.540+00:00] 21:17:05 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.6597221009433433 [task 2026-08-13T21:17:05.541+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:05.542+00:00] 21:17:05 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.6597221009433433, control [task 2026-08-13T21:17:05.544+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:05.544+00:00] 21:17:05 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.6597221009433433 [task 2026-08-13T21:17:05.545+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:05.546+00:00] 21:17:05 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.6597221009433433 (unknown) [task 2026-08-13T21:17:05.546+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:05.547+00:00] 21:17:05 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.6597221009433433 [task 2026-08-13T21:17:05.547+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:05.548+00:00] 21:17:05 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:05.549+00:00] 21:17:05 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:05.549+00:00] 21:17:05 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.6597221009433433 [task 2026-08-13T21:17:05.877+00:00] 21:17:05 INFO - GECKO(2206) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration. [task 2026-08-13T21:17:05.877+00:00] 21:17:05 INFO - GECKO(2206) | MEMORY STAT | vsize 11787MB | residentFast 590MB | heapAllocated 304MB [task 2026-08-13T21:17:05.879+00:00] 21:17:05 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_SmartShortcuts.js | took 428ms [task 2026-08-13T21:17:05.945+00:00] 21:17:05 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_WallpaperThemeUtils.js [task 2026-08-13T21:17:06.364+00:00] 21:17:06 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2591.log [task 2026-08-13T21:17:06.365+00:00] 21:17:06 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2591.log [task 2026-08-13T21:17:09.007+00:00] 21:17:09 INFO - GECKO(2206) | MEMORY STAT | vsize 11787MB | residentFast 574MB | heapAllocated 282MB [task 2026-08-13T21:17:09.009+00:00] 21:17:09 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_WallpaperThemeUtils.js | took 3063ms [task 2026-08-13T21:17:09.056+00:00] 21:17:09 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_activation_window.js [task 2026-08-13T21:17:09.076+00:00] 21:17:09 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:09.079+00:00] 21:17:09 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:09.080+00:00] 21:17:09 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:09.080+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:09.081+00:00] 21:17:09 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.2528166003874893 [task 2026-08-13T21:17:09.082+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:09.083+00:00] 21:17:09 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.2528166003874893, control [task 2026-08-13T21:17:09.083+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:09.084+00:00] 21:17:09 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:09.090+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:09.090+00:00] 21:17:09 INFO - GECKO(2206) | Created active enrollment newtabTrainhop-experiment-0.2528166003874893 [task 2026-08-13T21:17:09.120+00:00] 21:17:09 INFO - GECKO(2206) | Waiting for browser load of about:newtab [task 2026-08-13T21:17:09.120+00:00] 21:17:09 INFO - GECKO(2206) | Waiting for browser state change of about:newtab [task 2026-08-13T21:17:09.121+00:00] 21:17:09 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:09.122+00:00] 21:17:09 INFO - GECKO(2206) | Browser got expected state change about:blank [task 2026-08-13T21:17:09.123+00:00] 21:17:09 INFO - GECKO(2206) | Saw state f0001 and status 0 [task 2026-08-13T21:17:09.200+00:00] 21:17:09 INFO - GECKO(2206) | Saw state 20010 and status 0 [task 2026-08-13T21:17:09.218+00:00] 21:17:09 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:09.219+00:00] 21:17:09 INFO - GECKO(2206) | Browser got expected state change about:newtab [task 2026-08-13T21:17:09.385+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Within activation window range (48 hours)" [task 2026-08-13T21:17:09.386+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Entering activation window state" [task 2026-08-13T21:17:09.386+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: PrefsFeed: "variant: a" [task 2026-08-13T21:17:09.387+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top sites by default." [task 2026-08-13T21:17:09.388+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top stories by default." [task 2026-08-13T21:17:09.389+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window enter complete" [task 2026-08-13T21:17:09.536+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: AboutNewTabResourceMapping: "_updateAddonStateDeferredTask running" [task 2026-08-13T21:17:09.537+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: AboutNewTabResourceMapping: "Force restartless install: " false [task 2026-08-13T21:17:09.538+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: AboutNewTabResourceMapping: "Received addon version:" null [task 2026-08-13T21:17:09.538+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: AboutNewTabResourceMapping: "Received XPI download path:" null [task 2026-08-13T21:17:09.539+00:00] 21:17:09 INFO - GECKO(2206) | console.info: AboutNewTabResourceMapping: "uninstalling train-hop add-on version on Nimbus feature unenrolled" [task 2026-08-13T21:17:09.603+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Exiting activation window state." "exitActivationWindowState@resource://newtab/lib/PrefsFeed.sys.mjs:832:61\ntest_activation_window_entry@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_activation_window.js:252:15\nasync*handleTask@chrome://mochikit/content/browser-test.js:1402:26\n_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18\nasync*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1382:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13\npromise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53\nnextTest@chrome://mochikit/content/browser-test.js:1281:21\nasync*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25\nrun@chrome://mochikit/content/browser-test.js:2051:9\n" [task 2026-08-13T21:17:09.603+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: PrefsFeed: "Resetting default branch prefs to true" [task 2026-08-13T21:17:09.604+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: PrefsFeed: "Temp prefs: topSites was disabled=false, topStories was disabled=false" [task 2026-08-13T21:17:09.605+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top sites default change (true)" [task 2026-08-13T21:17:09.606+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top stories default change (true)" [task 2026-08-13T21:17:09.606+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window exit complete" [task 2026-08-13T21:17:09.607+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:09.607+00:00] 21:17:09 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.2528166003874893 [task 2026-08-13T21:17:09.609+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:09.611+00:00] 21:17:09 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.2528166003874893 (unknown) [task 2026-08-13T21:17:09.611+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:09.611+00:00] 21:17:09 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.2528166003874893 [task 2026-08-13T21:17:09.611+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:09.611+00:00] 21:17:09 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:09.615+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: AboutNewTabResourceMapping: "_updateAddonStateDeferredTask completed" [task 2026-08-13T21:17:09.624+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:09.624+00:00] 21:17:09 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.2528166003874893 [task 2026-08-13T21:17:09.626+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:09.627+00:00] 21:17:09 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.6750147362888086 [task 2026-08-13T21:17:09.628+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:09.629+00:00] 21:17:09 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.6750147362888086, control [task 2026-08-13T21:17:09.630+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:09.630+00:00] 21:17:09 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:09.631+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:09.632+00:00] 21:17:09 INFO - GECKO(2206) | Created active enrollment newtabTrainhop-experiment-0.6750147362888086 [task 2026-08-13T21:17:09.653+00:00] 21:17:09 INFO - GECKO(2206) | Waiting for browser load of about:newtab [task 2026-08-13T21:17:09.654+00:00] 21:17:09 INFO - GECKO(2206) | Waiting for browser state change of about:newtab [task 2026-08-13T21:17:09.654+00:00] 21:17:09 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:09.655+00:00] 21:17:09 INFO - GECKO(2206) | Browser got expected state change about:blank [task 2026-08-13T21:17:09.658+00:00] 21:17:09 INFO - GECKO(2206) | Saw state f0001 and status 0 [task 2026-08-13T21:17:09.770+00:00] 21:17:09 INFO - GECKO(2206) | Saw state 20010 and status 0 [task 2026-08-13T21:17:09.781+00:00] 21:17:09 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:09.781+00:00] 21:17:09 INFO - GECKO(2206) | Browser got expected state change about:newtab [task 2026-08-13T21:17:09.922+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Within activation window range (48 hours)" [task 2026-08-13T21:17:09.923+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Entering activation window state" [task 2026-08-13T21:17:09.923+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: PrefsFeed: "variant: a" [task 2026-08-13T21:17:09.924+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top sites by default." [task 2026-08-13T21:17:09.925+00:00] 21:17:09 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window enter complete" [task 2026-08-13T21:17:09.925+00:00] 21:17:09 INFO - GECKO(2206) | console.debug: PrefsFeed: "User set top sites to true during activation window" [task 2026-08-13T21:17:10.121+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Exiting activation window state." "exitActivationWindowState@resource://newtab/lib/PrefsFeed.sys.mjs:832:61\ncheckForActivationWindow@resource://newtab/lib/PrefsFeed.sys.mjs:740:12\ntest_user_enabling_persists_topsites@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_activation_window.js:309:13\nasync*handleTask@chrome://mochikit/content/browser-test.js:1402:26\n_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18\nasync*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1382:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13\npromise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53\nnextTest@chrome://mochikit/content/browser-test.js:1281:21\nasync*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25\nrun@chrome://mochikit/content/browser-test.js:2051:9\n" [task 2026-08-13T21:17:10.122+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "Resetting default branch prefs to true" [task 2026-08-13T21:17:10.123+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "Temp prefs: topSites was disabled=true, topStories was disabled=false" [task 2026-08-13T21:17:10.127+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "Skipping top sites broadcast - will restore user value" [task 2026-08-13T21:17:10.127+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top stories default change (true)" [task 2026-08-13T21:17:10.128+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Restoring user's top sites preference to true" [task 2026-08-13T21:17:10.128+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "Top sites user value restored and temp pref cleared" [task 2026-08-13T21:17:10.128+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window exit complete" [task 2026-08-13T21:17:10.128+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.131+00:00] 21:17:10 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.6750147362888086 [task 2026-08-13T21:17:10.131+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:10.131+00:00] 21:17:10 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.6750147362888086 (unknown) [task 2026-08-13T21:17:10.132+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.132+00:00] 21:17:10 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.6750147362888086 [task 2026-08-13T21:17:10.132+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.133+00:00] 21:17:10 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:10.137+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.138+00:00] 21:17:10 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.6750147362888086 [task 2026-08-13T21:17:10.139+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.139+00:00] 21:17:10 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.9451222157055371 [task 2026-08-13T21:17:10.140+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:10.141+00:00] 21:17:10 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.9451222157055371, control [task 2026-08-13T21:17:10.142+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.142+00:00] 21:17:10 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:10.146+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.147+00:00] 21:17:10 INFO - GECKO(2206) | Created active enrollment newtabTrainhop-experiment-0.9451222157055371 [task 2026-08-13T21:17:10.166+00:00] 21:17:10 INFO - GECKO(2206) | Waiting for browser load of about:newtab [task 2026-08-13T21:17:10.166+00:00] 21:17:10 INFO - GECKO(2206) | Waiting for browser state change of about:newtab [task 2026-08-13T21:17:10.167+00:00] 21:17:10 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:10.168+00:00] 21:17:10 INFO - GECKO(2206) | Browser got expected state change about:blank [task 2026-08-13T21:17:10.172+00:00] 21:17:10 INFO - GECKO(2206) | Saw state f0001 and status 0 [task 2026-08-13T21:17:10.252+00:00] 21:17:10 INFO - GECKO(2206) | Saw state 20010 and status 0 [task 2026-08-13T21:17:10.262+00:00] 21:17:10 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:10.262+00:00] 21:17:10 INFO - GECKO(2206) | Browser got expected state change about:newtab [task 2026-08-13T21:17:10.412+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Within activation window range (48 hours)" [task 2026-08-13T21:17:10.412+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Entering activation window state" [task 2026-08-13T21:17:10.413+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "variant: a" [task 2026-08-13T21:17:10.414+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top stories by default." [task 2026-08-13T21:17:10.414+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window enter complete" [task 2026-08-13T21:17:10.415+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "User set top stories to true during activation window" [task 2026-08-13T21:17:10.631+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Exiting activation window state." "exitActivationWindowState@resource://newtab/lib/PrefsFeed.sys.mjs:832:61\ncheckForActivationWindow@resource://newtab/lib/PrefsFeed.sys.mjs:740:12\ntest_user_enabling_persists_topstories@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_activation_window.js:378:13\nasync*handleTask@chrome://mochikit/content/browser-test.js:1402:26\n_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18\nasync*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1382:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13\npromise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53\nnextTest@chrome://mochikit/content/browser-test.js:1281:21\nasync*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25\nrun@chrome://mochikit/content/browser-test.js:2051:9\n" [task 2026-08-13T21:17:10.632+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "Resetting default branch prefs to true" [task 2026-08-13T21:17:10.633+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "Temp prefs: topSites was disabled=false, topStories was disabled=true" [task 2026-08-13T21:17:10.633+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top sites default change (true)" [task 2026-08-13T21:17:10.634+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "Skipping top stories broadcast - will restore user value" [task 2026-08-13T21:17:10.635+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Restoring user's top stories preference to true" [task 2026-08-13T21:17:10.635+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "Top stories user value restored and temp pref cleared" [task 2026-08-13T21:17:10.636+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window exit complete" [task 2026-08-13T21:17:10.636+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.637+00:00] 21:17:10 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.9451222157055371 [task 2026-08-13T21:17:10.638+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:10.638+00:00] 21:17:10 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.9451222157055371 (unknown) [task 2026-08-13T21:17:10.639+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.640+00:00] 21:17:10 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.9451222157055371 [task 2026-08-13T21:17:10.640+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.641+00:00] 21:17:10 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:10.643+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.644+00:00] 21:17:10 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.9451222157055371 [task 2026-08-13T21:17:10.644+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.644+00:00] 21:17:10 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.8674260484225409 [task 2026-08-13T21:17:10.645+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:10.646+00:00] 21:17:10 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.8674260484225409, control [task 2026-08-13T21:17:10.647+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.649+00:00] 21:17:10 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:10.651+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:10.651+00:00] 21:17:10 INFO - GECKO(2206) | Created active enrollment newtabTrainhop-experiment-0.8674260484225409 [task 2026-08-13T21:17:10.669+00:00] 21:17:10 INFO - GECKO(2206) | Waiting for browser load of about:newtab [task 2026-08-13T21:17:10.670+00:00] 21:17:10 INFO - GECKO(2206) | Waiting for browser state change of about:newtab [task 2026-08-13T21:17:10.671+00:00] 21:17:10 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:10.671+00:00] 21:17:10 INFO - GECKO(2206) | Browser got expected state change about:blank [task 2026-08-13T21:17:10.674+00:00] 21:17:10 INFO - GECKO(2206) | Saw state f0001 and status 0 [task 2026-08-13T21:17:10.750+00:00] 21:17:10 INFO - GECKO(2206) | Saw state 20010 and status 0 [task 2026-08-13T21:17:10.761+00:00] 21:17:10 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:10.762+00:00] 21:17:10 INFO - GECKO(2206) | Browser got expected state change about:newtab [task 2026-08-13T21:17:10.904+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Within activation window range (48 hours)" [task 2026-08-13T21:17:10.904+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Entering activation window state" [task 2026-08-13T21:17:10.905+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "variant: a" [task 2026-08-13T21:17:10.906+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top stories by default." [task 2026-08-13T21:17:10.907+00:00] 21:17:10 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window enter complete" [task 2026-08-13T21:17:10.907+00:00] 21:17:10 INFO - GECKO(2206) | console.debug: PrefsFeed: "User set top sites to false during activation window" [task 2026-08-13T21:17:11.094+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Exiting activation window state." "exitActivationWindowState@resource://newtab/lib/PrefsFeed.sys.mjs:832:61\ncheckForActivationWindow@resource://newtab/lib/PrefsFeed.sys.mjs:740:12\ntest_user_disabling_persists_topsites@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_activation_window.js:450:13\nasync*handleTask@chrome://mochikit/content/browser-test.js:1402:26\n_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18\nasync*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1382:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13\npromise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53\nnextTest@chrome://mochikit/content/browser-test.js:1281:21\nasync*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25\nrun@chrome://mochikit/content/browser-test.js:2051:9\n" [task 2026-08-13T21:17:11.095+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "Resetting default branch prefs to true" [task 2026-08-13T21:17:11.096+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "Temp prefs: topSites was disabled=true, topStories was disabled=false" [task 2026-08-13T21:17:11.097+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "Skipping top sites broadcast - will restore user value" [task 2026-08-13T21:17:11.097+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top stories default change (true)" [task 2026-08-13T21:17:11.098+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Restoring user's top sites preference to false" [task 2026-08-13T21:17:11.099+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "Top sites user value restored and temp pref cleared" [task 2026-08-13T21:17:11.102+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window exit complete" [task 2026-08-13T21:17:11.103+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.104+00:00] 21:17:11 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.8674260484225409 [task 2026-08-13T21:17:11.105+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:11.106+00:00] 21:17:11 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.8674260484225409 (unknown) [task 2026-08-13T21:17:11.106+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.107+00:00] 21:17:11 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.8674260484225409 [task 2026-08-13T21:17:11.107+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.108+00:00] 21:17:11 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:11.109+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.110+00:00] 21:17:11 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.8674260484225409 [task 2026-08-13T21:17:11.110+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.111+00:00] 21:17:11 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.9857984469205046 [task 2026-08-13T21:17:11.113+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:11.113+00:00] 21:17:11 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.9857984469205046, control [task 2026-08-13T21:17:11.113+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.114+00:00] 21:17:11 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:11.115+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.115+00:00] 21:17:11 INFO - GECKO(2206) | Created active enrollment newtabTrainhop-experiment-0.9857984469205046 [task 2026-08-13T21:17:11.138+00:00] 21:17:11 INFO - GECKO(2206) | Waiting for browser load of about:newtab [task 2026-08-13T21:17:11.139+00:00] 21:17:11 INFO - GECKO(2206) | Waiting for browser state change of about:newtab [task 2026-08-13T21:17:11.140+00:00] 21:17:11 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:11.140+00:00] 21:17:11 INFO - GECKO(2206) | Browser got expected state change about:blank [task 2026-08-13T21:17:11.141+00:00] 21:17:11 INFO - GECKO(2206) | Saw state f0001 and status 0 [task 2026-08-13T21:17:11.238+00:00] 21:17:11 INFO - GECKO(2206) | Saw state 20010 and status 0 [task 2026-08-13T21:17:11.249+00:00] 21:17:11 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:11.250+00:00] 21:17:11 INFO - GECKO(2206) | Browser got expected state change about:newtab [task 2026-08-13T21:17:11.394+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Within activation window range (48 hours)" [task 2026-08-13T21:17:11.394+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Entering activation window state" [task 2026-08-13T21:17:11.395+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "variant: a" [task 2026-08-13T21:17:11.396+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top stories by default." [task 2026-08-13T21:17:11.397+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window enter complete" [task 2026-08-13T21:17:11.398+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "User set top stories to true during activation window" [task 2026-08-13T21:17:11.399+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "User set top stories to false during activation window" [task 2026-08-13T21:17:11.524+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Exiting activation window state." "exitActivationWindowState@resource://newtab/lib/PrefsFeed.sys.mjs:832:61\ncheckForActivationWindow@resource://newtab/lib/PrefsFeed.sys.mjs:740:12\ntest_user_disabling_persists_topstories@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_activation_window.js:520:13\nasync*handleTask@chrome://mochikit/content/browser-test.js:1402:26\n_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18\nasync*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1382:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13\npromise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53\nnextTest@chrome://mochikit/content/browser-test.js:1281:21\nasync*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25\nrun@chrome://mochikit/content/browser-test.js:2051:9\n" [task 2026-08-13T21:17:11.525+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "Resetting default branch prefs to true" [task 2026-08-13T21:17:11.528+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "Temp prefs: topSites was disabled=false, topStories was disabled=true" [task 2026-08-13T21:17:11.528+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top sites default change (true)" [task 2026-08-13T21:17:11.529+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "Skipping top stories broadcast - will restore user value" [task 2026-08-13T21:17:11.530+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Restoring user's top stories preference to false" [task 2026-08-13T21:17:11.530+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "Top stories user value restored and temp pref cleared" [task 2026-08-13T21:17:11.531+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window exit complete" [task 2026-08-13T21:17:11.531+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.532+00:00] 21:17:11 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.9857984469205046 [task 2026-08-13T21:17:11.533+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:11.533+00:00] 21:17:11 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.9857984469205046 (unknown) [task 2026-08-13T21:17:11.534+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.535+00:00] 21:17:11 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.9857984469205046 [task 2026-08-13T21:17:11.535+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.536+00:00] 21:17:11 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:11.541+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.541+00:00] 21:17:11 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.9857984469205046 [task 2026-08-13T21:17:11.547+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.547+00:00] 21:17:11 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.6264124577341182 [task 2026-08-13T21:17:11.548+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:11.549+00:00] 21:17:11 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.6264124577341182, control [task 2026-08-13T21:17:11.549+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.550+00:00] 21:17:11 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:11.551+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:11.551+00:00] 21:17:11 INFO - GECKO(2206) | Created active enrollment newtabTrainhop-experiment-0.6264124577341182 [task 2026-08-13T21:17:11.566+00:00] 21:17:11 INFO - GECKO(2206) | Waiting for browser load of about:newtab [task 2026-08-13T21:17:11.567+00:00] 21:17:11 INFO - GECKO(2206) | Waiting for browser state change of about:newtab [task 2026-08-13T21:17:11.568+00:00] 21:17:11 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:11.569+00:00] 21:17:11 INFO - GECKO(2206) | Browser got expected state change about:blank [task 2026-08-13T21:17:11.571+00:00] 21:17:11 INFO - GECKO(2206) | Saw state f0001 and status 0 [task 2026-08-13T21:17:11.698+00:00] 21:17:11 INFO - GECKO(2206) | Saw state 20010 and status 0 [task 2026-08-13T21:17:11.704+00:00] 21:17:11 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:11.704+00:00] 21:17:11 INFO - GECKO(2206) | Browser got expected state change about:newtab [task 2026-08-13T21:17:11.845+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Within activation window range (48 hours)" [task 2026-08-13T21:17:11.850+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Entering activation window state" [task 2026-08-13T21:17:11.850+00:00] 21:17:11 INFO - GECKO(2206) | console.debug: PrefsFeed: "variant: a" [task 2026-08-13T21:17:11.851+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top sites by default." [task 2026-08-13T21:17:11.851+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top stories by default." [task 2026-08-13T21:17:11.852+00:00] 21:17:11 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window enter complete" [task 2026-08-13T21:17:12.054+00:00] 21:17:12 INFO - GECKO(2206) | Waiting for browser load of about:newtab [task 2026-08-13T21:17:12.055+00:00] 21:17:12 INFO - GECKO(2206) | Waiting for browser state change of about:newtab [task 2026-08-13T21:17:12.056+00:00] 21:17:12 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:12.056+00:00] 21:17:12 INFO - GECKO(2206) | Browser got expected state change about:blank [task 2026-08-13T21:17:12.057+00:00] 21:17:12 INFO - GECKO(2206) | Saw state f0001 and status 0 [task 2026-08-13T21:17:12.135+00:00] 21:17:12 INFO - GECKO(2206) | Saw state 20010 and status 0 [task 2026-08-13T21:17:12.142+00:00] 21:17:12 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:12.143+00:00] 21:17:12 INFO - GECKO(2206) | Browser got expected state change about:newtab [task 2026-08-13T21:17:12.271+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Within activation window range (48 hours)" [task 2026-08-13T21:17:12.272+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Entering activation window state" [task 2026-08-13T21:17:12.272+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: PrefsFeed: "variant: a" [task 2026-08-13T21:17:12.273+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top sites by default." [task 2026-08-13T21:17:12.273+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top stories by default." [task 2026-08-13T21:17:12.274+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window enter complete" [task 2026-08-13T21:17:12.404+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Exiting activation window state." "exitActivationWindowState@resource://newtab/lib/PrefsFeed.sys.mjs:832:61\ntest_restart_reapplies_defaults@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_activation_window.js:602:15\nasync*handleTask@chrome://mochikit/content/browser-test.js:1402:26\n_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18\nasync*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1382:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13\npromise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53\nnextTest@chrome://mochikit/content/browser-test.js:1281:21\nasync*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25\nrun@chrome://mochikit/content/browser-test.js:2051:9\n" [task 2026-08-13T21:17:12.405+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: PrefsFeed: "Resetting default branch prefs to true" [task 2026-08-13T21:17:12.405+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: PrefsFeed: "Temp prefs: topSites was disabled=false, topStories was disabled=false" [task 2026-08-13T21:17:12.408+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top sites default change (true)" [task 2026-08-13T21:17:12.408+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top stories default change (true)" [task 2026-08-13T21:17:12.408+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window exit complete" [task 2026-08-13T21:17:12.408+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:12.409+00:00] 21:17:12 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.6264124577341182 [task 2026-08-13T21:17:12.409+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:12.410+00:00] 21:17:12 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.6264124577341182 (unknown) [task 2026-08-13T21:17:12.411+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:12.411+00:00] 21:17:12 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.6264124577341182 [task 2026-08-13T21:17:12.412+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:12.412+00:00] 21:17:12 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:12.416+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:12.417+00:00] 21:17:12 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.6264124577341182 [task 2026-08-13T21:17:12.417+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:12.418+00:00] 21:17:12 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.5278074641688616 [task 2026-08-13T21:17:12.419+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:12.420+00:00] 21:17:12 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.5278074641688616, control [task 2026-08-13T21:17:12.421+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:12.421+00:00] 21:17:12 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:12.422+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:12.423+00:00] 21:17:12 INFO - GECKO(2206) | Created active enrollment newtabTrainhop-experiment-0.5278074641688616 [task 2026-08-13T21:17:12.441+00:00] 21:17:12 INFO - GECKO(2206) | Waiting for browser load of about:newtab [task 2026-08-13T21:17:12.441+00:00] 21:17:12 INFO - GECKO(2206) | Waiting for browser state change of about:newtab [task 2026-08-13T21:17:12.442+00:00] 21:17:12 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:12.443+00:00] 21:17:12 INFO - GECKO(2206) | Browser got expected state change about:blank [task 2026-08-13T21:17:12.443+00:00] 21:17:12 INFO - GECKO(2206) | Saw state f0001 and status 0 [task 2026-08-13T21:17:12.567+00:00] 21:17:12 INFO - GECKO(2206) | Saw state 20010 and status 0 [task 2026-08-13T21:17:12.575+00:00] 21:17:12 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:12.576+00:00] 21:17:12 INFO - GECKO(2206) | Browser got expected state change about:newtab [task 2026-08-13T21:17:12.729+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Within activation window range (48 hours)" [task 2026-08-13T21:17:12.730+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Entering activation window state" [task 2026-08-13T21:17:12.731+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: PrefsFeed: "variant: a" [task 2026-08-13T21:17:12.731+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top sites by default." [task 2026-08-13T21:17:12.737+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top stories by default." [task 2026-08-13T21:17:12.737+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window enter complete" [task 2026-08-13T21:17:12.737+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Exiting activation window state." "exitActivationWindowState@resource://newtab/lib/PrefsFeed.sys.mjs:832:61\ncheckForActivationWindow@resource://newtab/lib/PrefsFeed.sys.mjs:740:12\ntest_defaults_restored_after_exit@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_activation_window.js:648:13\nasync*handleTask@chrome://mochikit/content/browser-test.js:1402:26\n_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18\n" [task 2026-08-13T21:17:12.738+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: PrefsFeed: "Resetting default branch prefs to true" [task 2026-08-13T21:17:12.739+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: PrefsFeed: "Temp prefs: topSites was disabled=false, topStories was disabled=false" [task 2026-08-13T21:17:12.740+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top sites default change (true)" [task 2026-08-13T21:17:12.741+00:00] 21:17:12 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top stories default change (true)" [task 2026-08-13T21:17:12.741+00:00] 21:17:12 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window exit complete" [task 2026-08-13T21:17:13.001+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.001+00:00] 21:17:13 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.5278074641688616 [task 2026-08-13T21:17:13.001+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:13.002+00:00] 21:17:13 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.5278074641688616 (unknown) [task 2026-08-13T21:17:13.004+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.004+00:00] 21:17:13 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.5278074641688616 [task 2026-08-13T21:17:13.005+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.005+00:00] 21:17:13 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:13.012+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.235+00:00] 21:17:13 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.5278074641688616 [task 2026-08-13T21:17:13.239+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.240+00:00] 21:17:13 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.17305548944551008 [task 2026-08-13T21:17:13.241+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:13.241+00:00] 21:17:13 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.17305548944551008, control [task 2026-08-13T21:17:13.242+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.243+00:00] 21:17:13 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:13.244+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.244+00:00] 21:17:13 INFO - GECKO(2206) | Created active enrollment newtabTrainhop-experiment-0.17305548944551008 [task 2026-08-13T21:17:13.260+00:00] 21:17:13 INFO - GECKO(2206) | Waiting for browser load of about:newtab [task 2026-08-13T21:17:13.261+00:00] 21:17:13 INFO - GECKO(2206) | Waiting for browser state change of about:newtab [task 2026-08-13T21:17:13.262+00:00] 21:17:13 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:13.262+00:00] 21:17:13 INFO - GECKO(2206) | Browser got expected state change about:blank [task 2026-08-13T21:17:13.263+00:00] 21:17:13 INFO - GECKO(2206) | Saw state f0001 and status 0 [task 2026-08-13T21:17:13.343+00:00] 21:17:13 INFO - GECKO(2206) | Saw state 20010 and status 0 [task 2026-08-13T21:17:13.353+00:00] 21:17:13 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:13.353+00:00] 21:17:13 INFO - GECKO(2206) | Browser got expected state change about:newtab [task 2026-08-13T21:17:13.496+00:00] 21:17:13 INFO - GECKO(2206) | console.log: PrefsFeed: "Within activation window range (48 hours)" [task 2026-08-13T21:17:13.496+00:00] 21:17:13 INFO - GECKO(2206) | console.log: PrefsFeed: "Entering activation window state" [task 2026-08-13T21:17:13.498+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: PrefsFeed: "variant: a" [task 2026-08-13T21:17:13.498+00:00] 21:17:13 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top sites by default." [task 2026-08-13T21:17:13.498+00:00] 21:17:13 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top stories by default." [task 2026-08-13T21:17:13.499+00:00] 21:17:13 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window enter complete" [task 2026-08-13T21:17:13.685+00:00] 21:17:13 INFO - GECKO(2206) | console.log: PrefsFeed: "Exiting activation window state." "exitActivationWindowState@resource://newtab/lib/PrefsFeed.sys.mjs:832:61\ntest_activation_window_variants@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_activation_window.js:728:17\nasync*handleTask@chrome://mochikit/content/browser-test.js:1402:26\n_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18\nasync*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1382:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13\npromise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53\nnextTest@chrome://mochikit/content/browser-test.js:1281:21\nasync*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25\nrun@chrome://mochikit/content/browser-test.js:2051:9\n" [task 2026-08-13T21:17:13.685+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: PrefsFeed: "Resetting default branch prefs to true" [task 2026-08-13T21:17:13.686+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: PrefsFeed: "Temp prefs: topSites was disabled=false, topStories was disabled=false" [task 2026-08-13T21:17:13.687+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top sites default change (true)" [task 2026-08-13T21:17:13.687+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top stories default change (true)" [task 2026-08-13T21:17:13.688+00:00] 21:17:13 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window exit complete" [task 2026-08-13T21:17:13.689+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.692+00:00] 21:17:13 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.17305548944551008 [task 2026-08-13T21:17:13.692+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:13.692+00:00] 21:17:13 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.17305548944551008 (unknown) [task 2026-08-13T21:17:13.692+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.692+00:00] 21:17:13 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.17305548944551008 [task 2026-08-13T21:17:13.693+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.694+00:00] 21:17:13 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:13.697+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.698+00:00] 21:17:13 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.17305548944551008 [task 2026-08-13T21:17:13.698+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.699+00:00] 21:17:13 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.19574171810319307 [task 2026-08-13T21:17:13.700+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:13.700+00:00] 21:17:13 INFO - GECKO(2206) | New experiment started: newtabTrainhop-experiment-0.19574171810319307, control [task 2026-08-13T21:17:13.701+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.703+00:00] 21:17:13 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:13.703+00:00] 21:17:13 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:13.703+00:00] 21:17:13 INFO - GECKO(2206) | Created active enrollment newtabTrainhop-experiment-0.19574171810319307 [task 2026-08-13T21:17:14.512+00:00] 21:17:14 INFO - GECKO(2206) | Waiting for browser load of about:newtab [task 2026-08-13T21:17:14.513+00:00] 21:17:14 INFO - GECKO(2206) | Waiting for browser state change of about:newtab [task 2026-08-13T21:17:14.514+00:00] 21:17:14 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:14.514+00:00] 21:17:14 INFO - GECKO(2206) | Browser got expected state change about:blank [task 2026-08-13T21:17:14.515+00:00] 21:17:14 INFO - GECKO(2206) | Saw state f0001 and status 0 [task 2026-08-13T21:17:14.589+00:00] 21:17:14 INFO - GECKO(2206) | Saw state 20010 and status 0 [task 2026-08-13T21:17:14.597+00:00] 21:17:14 INFO - GECKO(2206) | Saw state c0010 and status 0 [task 2026-08-13T21:17:14.597+00:00] 21:17:14 INFO - GECKO(2206) | Browser got expected state change about:newtab [task 2026-08-13T21:17:14.745+00:00] 21:17:14 INFO - GECKO(2206) | console.log: PrefsFeed: "Within activation window range (48 hours)" [task 2026-08-13T21:17:14.745+00:00] 21:17:14 INFO - GECKO(2206) | console.log: PrefsFeed: "Entering activation window state" [task 2026-08-13T21:17:14.746+00:00] 21:17:14 INFO - GECKO(2206) | console.debug: PrefsFeed: "variant: b" [task 2026-08-13T21:17:14.747+00:00] 21:17:14 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top sites by default." [task 2026-08-13T21:17:14.747+00:00] 21:17:14 INFO - GECKO(2206) | console.log: PrefsFeed: "Disabling top stories by default." [task 2026-08-13T21:17:14.747+00:00] 21:17:14 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window enter complete" [task 2026-08-13T21:17:14.924+00:00] 21:17:14 INFO - GECKO(2206) | console.log: PrefsFeed: "Exiting activation window state." "exitActivationWindowState@resource://newtab/lib/PrefsFeed.sys.mjs:832:61\ntest_activation_window_variants@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_activation_window.js:728:17\nasync*handleTask@chrome://mochikit/content/browser-test.js:1402:26\n_runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18\nasync*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14\nnextTest/<@chrome://mochikit/content/browser-test.js:1382:14\nSimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13\npromise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53\nnextTest@chrome://mochikit/content/browser-test.js:1281:21\nasync*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25\nrun@chrome://mochikit/content/browser-test.js:2051:9\n" [task 2026-08-13T21:17:14.925+00:00] 21:17:14 INFO - GECKO(2206) | console.debug: PrefsFeed: "Resetting default branch prefs to true" [task 2026-08-13T21:17:14.925+00:00] 21:17:14 INFO - GECKO(2206) | console.debug: PrefsFeed: "Temp prefs: topSites was disabled=false, topStories was disabled=false" [task 2026-08-13T21:17:14.926+00:00] 21:17:14 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top sites default change (true)" [task 2026-08-13T21:17:14.927+00:00] 21:17:14 INFO - GECKO(2206) | console.debug: PrefsFeed: "Broadcasting top stories default change (true)" [task 2026-08-13T21:17:14.927+00:00] 21:17:14 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window exit complete" [task 2026-08-13T21:17:14.929+00:00] 21:17:14 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:14.929+00:00] 21:17:14 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.19574171810319307 [task 2026-08-13T21:17:14.930+00:00] 21:17:14 INFO - GECKO(2206) | console.debug: ExperimentManager: [task 2026-08-13T21:17:14.931+00:00] 21:17:14 INFO - GECKO(2206) | Recipe unenrolled: newtabTrainhop-experiment-0.19574171810319307 (unknown) [task 2026-08-13T21:17:14.932+00:00] 21:17:14 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:14.934+00:00] 21:17:14 INFO - GECKO(2206) | Queued update for enrollment newtabTrainhop-experiment-0.19574171810319307 [task 2026-08-13T21:17:14.934+00:00] 21:17:14 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:14.936+00:00] 21:17:14 INFO - GECKO(2206) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:17:14.938+00:00] 21:17:14 INFO - GECKO(2206) | console.debug: NimbusEnrollments: [task 2026-08-13T21:17:14.939+00:00] 21:17:14 INFO - GECKO(2206) | Deleted expired enrollment newtabTrainhop-experiment-0.19574171810319307 [task 2026-08-13T21:17:15.476+00:00] 21:17:15 INFO - GECKO(2206) | MEMORY STAT | vsize 3640MB | residentFast 629MB | heapAllocated 323MB [task 2026-08-13T21:17:15.477+00:00] 21:17:15 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_activation_window.js | took 6420ms [task 2026-08-13T21:17:15.550+00:00] 21:17:15 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_as_load_location.js [task 2026-08-13T21:17:15.644+00:00] 21:17:15 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:15.644+00:00] 21:17:15 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:15.746+00:00] 21:17:15 INFO - GECKO(2206) | console.error: (new InvalidStateError("An attempt was made to use an object that is not, or is no longer, usable", (void 0), 430)) [task 2026-08-13T21:17:15.746+00:00] 21:17:15 INFO - GECKO(2206) | console.error: (new InvalidStateError("JSWindowActorParent.sendAsyncMessage: JSWindowActorParent cannot send at the moment", (void 0), 629)) [task 2026-08-13T21:17:15.779+00:00] 21:17:15 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:15.780+00:00] 21:17:15 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:16.162+00:00] 21:17:16 INFO - GECKO(2206) | MEMORY STAT | vsize 3629MB | residentFast 614MB | heapAllocated 317MB [task 2026-08-13T21:17:16.163+00:00] 21:17:16 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_as_load_location.js | took 612ms [task 2026-08-13T21:17:16.232+00:00] 21:17:16 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_as_render.js [task 2026-08-13T21:17:16.314+00:00] 21:17:16 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:16.315+00:00] 21:17:16 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:16.463+00:00] 21:17:16 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:16.464+00:00] 21:17:16 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:16.579+00:00] 21:17:16 INFO - GECKO(2206) | console.error: (new InvalidStateError("An attempt was made to use an object that is not, or is no longer, usable", (void 0), 430)) [task 2026-08-13T21:17:16.580+00:00] 21:17:16 INFO - GECKO(2206) | console.error: (new InvalidStateError("JSWindowActorParent.sendAsyncMessage: JSWindowActorParent cannot send at the moment", (void 0), 629)) [task 2026-08-13T21:17:16.621+00:00] 21:17:16 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:16.622+00:00] 21:17:16 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:16.941+00:00] 21:17:16 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:16.942+00:00] 21:17:16 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:17.020+00:00] 21:17:17 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:17.021+00:00] 21:17:17 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:17.166+00:00] 21:17:17 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:17.166+00:00] 21:17:17 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:17.553+00:00] 21:17:17 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:17.554+00:00] 21:17:17 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:18.668+00:00] 21:17:18 INFO - GECKO(2206) | MEMORY STAT | vsize 3648MB | residentFast 626MB | heapAllocated 327MB [task 2026-08-13T21:17:18.669+00:00] 21:17:18 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_as_render.js | took 2436ms [task 2026-08-13T21:17:18.738+00:00] 21:17:18 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_attribution_actor.js [task 2026-08-13T21:17:19.020+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2717.log [task 2026-08-13T21:17:19.021+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2717.log [task 2026-08-13T21:17:19.154+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2749.log [task 2026-08-13T21:17:19.156+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2749.log [task 2026-08-13T21:17:19.169+00:00] 21:17:19 INFO - GECKO(2206) | console.error: NewTabAttributionParent: "AttributionParent: conversion events must come from the allow list" [task 2026-08-13T21:17:19.265+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2781.log [task 2026-08-13T21:17:19.266+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2781.log [task 2026-08-13T21:17:19.283+00:00] 21:17:19 INFO - GECKO(2206) | JavaScript error: resource://services-settings/RemoteSettingsClient.sys.mjs, line 83: Error: Unknown callback [task 2026-08-13T21:17:19.371+00:00] 21:17:19 INFO - GECKO(2206) | console.error: NewTabAttributionParent: "AttributionParent: rejected invalid conversion payload from [xpconnect wrapped nsIPrincipal]" [task 2026-08-13T21:17:19.387+00:00] 21:17:19 INFO - GECKO(2206) | JavaScript error: resource://services-settings/RemoteSettingsClient.sys.mjs, line 83: Error: Unknown callback [task 2026-08-13T21:17:19.396+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2814.log [task 2026-08-13T21:17:19.397+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2814.log [task 2026-08-13T21:17:19.505+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2847.log [task 2026-08-13T21:17:19.505+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2847.log [task 2026-08-13T21:17:19.516+00:00] 21:17:19 INFO - GECKO(2206) | JavaScript error: resource://services-settings/RemoteSettingsClient.sys.mjs, line 83: Error: Unknown callback [task 2026-08-13T21:17:19.613+00:00] 21:17:19 INFO - GECKO(2206) | console.error: NewTabAttributionParent: "AttributionParent: rejected invalid conversion payload from [xpconnect wrapped nsIPrincipal]" [task 2026-08-13T21:17:19.615+00:00] 21:17:19 INFO - GECKO(2206) | console.error: NewTabAttributionParent: "AttributionParent: rejected invalid conversion payload from [xpconnect wrapped nsIPrincipal]" [task 2026-08-13T21:17:19.631+00:00] 21:17:19 INFO - GECKO(2206) | JavaScript error: resource://services-settings/RemoteSettingsClient.sys.mjs, line 83: Error: Unknown callback [task 2026-08-13T21:17:19.639+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2879.log [task 2026-08-13T21:17:19.640+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2879.log [task 2026-08-13T21:17:19.747+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2911.log [task 2026-08-13T21:17:19.750+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2911.log [task 2026-08-13T21:17:19.760+00:00] 21:17:19 INFO - GECKO(2206) | JavaScript error: resource://services-settings/RemoteSettingsClient.sys.mjs, line 83: Error: Unknown callback [task 2026-08-13T21:17:19.860+00:00] 21:17:19 INFO - GECKO(2206) | console.error: NewTabAttributionParent: "AttributionParent: rejected invalid conversion payload from [xpconnect wrapped nsIPrincipal]" [task 2026-08-13T21:17:19.870+00:00] 21:17:19 INFO - GECKO(2206) | JavaScript error: resource://services-settings/RemoteSettingsClient.sys.mjs, line 83: Error: Unknown callback [task 2026-08-13T21:17:19.881+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2943.log [task 2026-08-13T21:17:19.883+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2943.log [task 2026-08-13T21:17:19.969+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2975.log [task 2026-08-13T21:17:19.971+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2975.log [task 2026-08-13T21:17:19.972+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2979.log [task 2026-08-13T21:17:19.973+00:00] 21:17:19 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid2979.log [task 2026-08-13T21:17:19.998+00:00] 21:17:19 INFO - GECKO(2206) | JavaScript error: resource://services-settings/RemoteSettingsClient.sys.mjs, line 83: Error: Unknown callback [task 2026-08-13T21:17:20.009+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3009.log [task 2026-08-13T21:17:20.010+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3009.log [task 2026-08-13T21:17:20.016+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3015.log [task 2026-08-13T21:17:20.018+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3015.log [task 2026-08-13T21:17:20.123+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3099.log [task 2026-08-13T21:17:20.124+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3099.log [task 2026-08-13T21:17:20.275+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3132.log [task 2026-08-13T21:17:20.276+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3132.log [task 2026-08-13T21:17:20.294+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3140.log [task 2026-08-13T21:17:20.295+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3140.log [task 2026-08-13T21:17:20.345+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3175.log [task 2026-08-13T21:17:20.348+00:00] 21:17:20 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3175.log [task 2026-08-13T21:17:20.729+00:00] 21:17:20 INFO - GECKO(2206) | MEMORY STAT | vsize 11927MB | residentFast 672MB | heapAllocated 381MB [task 2026-08-13T21:17:20.730+00:00] 21:17:20 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_attribution_actor.js | took 1992ms [task 2026-08-13T21:17:20.806+00:00] 21:17:20 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_context_menu_item.js [task 2026-08-13T21:17:21.037+00:00] 21:17:21 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:21.038+00:00] 21:17:21 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:22.134+00:00] 21:17:22 INFO - GECKO(2206) | MEMORY STAT | vsize 11929MB | residentFast 661MB | heapAllocated 372MB [task 2026-08-13T21:17:22.135+00:00] 21:17:22 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_context_menu_item.js | took 1328ms [task 2026-08-13T21:17:22.204+00:00] 21:17:22 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_customize_menu_content.js [task 2026-08-13T21:17:22.268+00:00] 21:17:22 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:22.270+00:00] 21:17:22 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:22.287+00:00] 21:17:22 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:22.288+00:00] 21:17:22 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:22.290+00:00] 21:17:22 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:22.290+00:00] 21:17:22 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:22.430+00:00] 21:17:22 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:22.431+00:00] 21:17:22 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:23.062+00:00] 21:17:23 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:23.063+00:00] 21:17:23 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:23.906+00:00] 21:17:23 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:23.907+00:00] 21:17:23 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:25.863+00:00] 21:17:25 INFO - GECKO(2206) | MEMORY STAT | vsize 11990MB | residentFast 692MB | heapAllocated 403MB [task 2026-08-13T21:17:25.865+00:00] 21:17:25 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_customize_menu_content.js | took 3661ms [task 2026-08-13T21:17:25.930+00:00] 21:17:25 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_customize_menu_key_open.js [task 2026-08-13T21:17:26.165+00:00] 21:17:26 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:26.165+00:00] 21:17:26 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:26.766+00:00] 21:17:26 INFO - GECKO(2206) | MEMORY STAT | vsize 11994MB | residentFast 698MB | heapAllocated 409MB [task 2026-08-13T21:17:26.767+00:00] 21:17:26 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_customize_menu_key_open.js | took 836ms [task 2026-08-13T21:17:26.835+00:00] 21:17:26 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_customize_menu_render.js [task 2026-08-13T21:17:27.048+00:00] 21:17:27 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:27.049+00:00] 21:17:27 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:27.660+00:00] 21:17:27 INFO - GECKO(2206) | MEMORY STAT | vsize 12001MB | residentFast 699MB | heapAllocated 411MB [task 2026-08-13T21:17:27.661+00:00] 21:17:27 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_customize_menu_render.js | took 825ms [task 2026-08-13T21:17:27.712+00:00] 21:17:27 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_discovery_card.js [task 2026-08-13T21:17:27.788+00:00] 21:17:27 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:27.790+00:00] 21:17:27 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:27.792+00:00] 21:17:27 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:27.792+00:00] 21:17:27 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:27.793+00:00] 21:17:27 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:27.793+00:00] 21:17:27 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:28.001+00:00] 21:17:28 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:28.002+00:00] 21:17:28 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:29.076+00:00] 21:17:29 INFO - GECKO(2206) | MEMORY STAT | vsize 3810MB | residentFast 690MB | heapAllocated 404MB [task 2026-08-13T21:17:29.077+00:00] 21:17:29 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_discovery_card.js | took 1365ms [task 2026-08-13T21:17:29.144+00:00] 21:17:29 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_discovery_render.js [task 2026-08-13T21:17:29.217+00:00] 21:17:29 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:29.218+00:00] 21:17:29 INFO - GECKO(2206) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:29.218+00:00] 21:17:29 INFO - GECKO(2206) | console.error: "No response for feed" [task 2026-08-13T21:17:29.219+00:00] 21:17:29 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:29.220+00:00] 21:17:29 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:29.398+00:00] 21:17:29 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:29.398+00:00] 21:17:29 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:30.481+00:00] 21:17:30 INFO - GECKO(2206) | MEMORY STAT | vsize 3811MB | residentFast 694MB | heapAllocated 407MB [task 2026-08-13T21:17:30.482+00:00] 21:17:30 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_discovery_render.js | took 1337ms [task 2026-08-13T21:17:30.548+00:00] 21:17:30 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_enabled_newtabpage.js [task 2026-08-13T21:17:30.879+00:00] 21:17:30 INFO - GECKO(2206) | MEMORY STAT | vsize 3809MB | residentFast 690MB | heapAllocated 405MB [task 2026-08-13T21:17:30.880+00:00] 21:17:30 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_enabled_newtabpage.js | took 331ms [task 2026-08-13T21:17:30.929+00:00] 21:17:30 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_getScreenshots.js [task 2026-08-13T21:17:32.018+00:00] 21:17:32 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3329.log [task 2026-08-13T21:17:32.019+00:00] 21:17:32 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3329.log [task 2026-08-13T21:17:32.020+00:00] 21:17:32 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3332.log [task 2026-08-13T21:17:32.021+00:00] 21:17:32 INFO - GECKO(2206) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpxaxol1yj.mozrunner/runtests_leaks_tab_pid3332.log [task 2026-08-13T21:17:35.081+00:00] 21:17:35 INFO - GECKO(2206) | MEMORY STAT | vsize 12003MB | residentFast 700MB | heapAllocated 408MB [task 2026-08-13T21:17:35.082+00:00] 21:17:35 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_getScreenshots.js | took 4152ms [task 2026-08-13T21:17:35.151+00:00] 21:17:35 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_highlights_section.js [task 2026-08-13T21:17:35.190+00:00] 21:17:35 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:35.195+00:00] 21:17:35 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:35.196+00:00] 21:17:35 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:35.198+00:00] 21:17:35 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:35.199+00:00] 21:17:35 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:35.200+00:00] 21:17:35 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:35.391+00:00] 21:17:35 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:35.392+00:00] 21:17:35 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:35.979+00:00] 21:17:35 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:35.980+00:00] 21:17:35 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:36.508+00:00] 21:17:36 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:36.509+00:00] 21:17:36 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:37.630+00:00] 21:17:37 INFO - GECKO(2206) | MEMORY STAT | vsize 12015MB | residentFast 712MB | heapAllocated 420MB [task 2026-08-13T21:17:37.631+00:00] 21:17:37 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_highlights_section.js | took 2479ms [task 2026-08-13T21:17:37.703+00:00] 21:17:37 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_newtab_header.js [task 2026-08-13T21:17:37.777+00:00] 21:17:37 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:37.777+00:00] 21:17:37 INFO - GECKO(2206) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:37.778+00:00] 21:17:37 INFO - GECKO(2206) | console.error: "No response for feed" [task 2026-08-13T21:17:37.779+00:00] 21:17:37 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:37.779+00:00] 21:17:37 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:37.914+00:00] 21:17:37 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:37.914+00:00] 21:17:37 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:38.334+00:00] 21:17:38 INFO - GECKO(2206) | MEMORY STAT | vsize 12013MB | residentFast 713MB | heapAllocated 422MB [task 2026-08-13T21:17:38.335+00:00] 21:17:38 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_header.js | took 632ms [task 2026-08-13T21:17:38.405+00:00] 21:17:38 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_newtab_last_LinkMenu.js [task 2026-08-13T21:17:38.478+00:00] 21:17:38 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:38.481+00:00] 21:17:38 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:38.501+00:00] 21:17:38 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:38.503+00:00] 21:17:38 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:38.504+00:00] 21:17:38 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (https://example.com)" [task 2026-08-13T21:17:38.504+00:00] 21:17:38 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:38.696+00:00] 21:17:38 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:38.697+00:00] 21:17:38 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:39.778+00:00] 21:17:39 INFO - GECKO(2206) | MEMORY STAT | vsize 12039MB | residentFast 716MB | heapAllocated 418MB [task 2026-08-13T21:17:39.779+00:00] 21:17:39 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_last_LinkMenu.js | took 1374ms [task 2026-08-13T21:17:39.870+00:00] 21:17:39 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_newtab_overrides.js [task 2026-08-13T21:17:39.953+00:00] 21:17:39 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:39.953+00:00] 21:17:39 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:40.046+00:00] 21:17:40 INFO - GECKO(2206) | console.error: (new InvalidStateError("An attempt was made to use an object that is not, or is no longer, usable", (void 0), 430)) [task 2026-08-13T21:17:40.046+00:00] 21:17:40 INFO - GECKO(2206) | console.error: (new InvalidStateError("JSWindowActorParent.sendAsyncMessage: JSWindowActorParent cannot send at the moment", (void 0), 629)) [task 2026-08-13T21:17:40.082+00:00] 21:17:40 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:40.082+00:00] 21:17:40 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:40.311+00:00] 21:17:40 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:40.312+00:00] 21:17:40 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:40.439+00:00] 21:17:40 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:40.440+00:00] 21:17:40 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:40.986+00:00] 21:17:40 INFO - GECKO(2206) | MEMORY STAT | vsize 20233MB | residentFast 731MB | heapAllocated 434MB [task 2026-08-13T21:17:40.988+00:00] 21:17:40 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_overrides.js | took 1118ms [task 2026-08-13T21:17:41.060+00:00] 21:17:41 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_newtab_ping.js [task 2026-08-13T21:17:41.315+00:00] 21:17:41 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:41.316+00:00] 21:17:41 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:41.503+00:00] 21:17:41 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:41.503+00:00] 21:17:41 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:41.720+00:00] 21:17:41 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:41.721+00:00] 21:17:41 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:42.103+00:00] 21:17:42 INFO - GECKO(2206) | MEMORY STAT | vsize 20248MB | residentFast 731MB | heapAllocated 434MB [task 2026-08-13T21:17:42.104+00:00] 21:17:42 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_ping.js | took 1043ms [task 2026-08-13T21:17:42.182+00:00] 21:17:42 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js [task 2026-08-13T21:17:42.261+00:00] 21:17:42 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:42.262+00:00] 21:17:42 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:42.366+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:42.368+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:42.368+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "No response for feed" [task 2026-08-13T21:17:42.369+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:42.370+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:42.522+00:00] 21:17:42 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:42.523+00:00] 21:17:42 INFO - Buffered messages logged at 21:17:42 [task 2026-08-13T21:17:42.524+00:00] 21:17:42 INFO - Entering test test_side_by_side_content_lead [task 2026-08-13T21:17:42.524+00:00] 21:17:42 INFO - Buffered messages finished [task 2026-08-13T21:17:42.526+00:00] 21:17:42 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_content_lead - The assigned variant class is on the band - false == true - got false, expected true (operator ==) [task 2026-08-13T21:17:42.526+00:00] 21:17:42 INFO - ok@resource://testing-common/SpecialPowersSandbox.sys.mjs:85:21 [task 2026-08-13T21:17:42.526+00:00] 21:17:42 INFO - test_side_by_side_content_lead@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:71:7 [task 2026-08-13T21:17:42.526+00:00] 21:17:42 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:42.526+00:00] 21:17:42 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:42.526+00:00] 21:17:42 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:42.527+00:00] 21:17:42 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:42.527+00:00] 21:17:42 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:42.527+00:00] 21:17:42 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:42.527+00:00] 21:17:42 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:42.527+00:00] 21:17:42 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:42.527+00:00] 21:17:42 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:42.527+00:00] 21:17:42 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:42.527+00:00] 21:17:42 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:42.527+00:00] 21:17:42 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:42.528+00:00] 21:17:42 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:42.528+00:00] 21:17:42 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:42.529+00:00] 21:17:42 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:42.530+00:00] 21:17:42 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:42.531+00:00] 21:17:42 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_content_lead - The band is pushed clear of the shortcuts - "0px" == "15px" - got "0px", expected "15px" (operator ==) [task 2026-08-13T21:17:42.532+00:00] 21:17:42 INFO - test_side_by_side_content_lead@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:77:12 [task 2026-08-13T21:17:42.532+00:00] 21:17:42 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:42.533+00:00] 21:17:42 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:42.533+00:00] 21:17:42 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:42.533+00:00] 21:17:42 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:42.533+00:00] 21:17:42 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:42.533+00:00] 21:17:42 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:42.533+00:00] 21:17:42 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:42.534+00:00] 21:17:42 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:42.534+00:00] 21:17:42 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:42.534+00:00] 21:17:42 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:42.534+00:00] 21:17:42 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:42.534+00:00] 21:17:42 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:42.534+00:00] 21:17:42 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:42.534+00:00] 21:17:42 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:42.534+00:00] 21:17:42 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:42.534+00:00] 21:17:42 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:42.536+00:00] 21:17:42 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_content_lead - The content column rendered - null == true - got null, expected true (operator ==) [task 2026-08-13T21:17:42.536+00:00] 21:17:42 INFO - ok@resource://testing-common/SpecialPowersSandbox.sys.mjs:85:21 [task 2026-08-13T21:17:42.536+00:00] 21:17:42 INFO - test_side_by_side_content_lead@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:87:7 [task 2026-08-13T21:17:42.536+00:00] 21:17:42 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:42.536+00:00] 21:17:42 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:42.536+00:00] 21:17:42 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:42.536+00:00] 21:17:42 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:42.536+00:00] 21:17:42 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:42.536+00:00] 21:17:42 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:42.536+00:00] 21:17:42 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:42.537+00:00] 21:17:42 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:42.537+00:00] 21:17:42 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:42.537+00:00] 21:17:42 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:42.537+00:00] 21:17:42 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:42.537+00:00] 21:17:42 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:42.537+00:00] 21:17:42 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:42.537+00:00] 21:17:42 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:42.537+00:00] 21:17:42 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:42.538+00:00] 21:17:42 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_content_lead - The widgets column rendered - {} == true [task 2026-08-13T21:17:42.538+00:00] 21:17:42 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_content_lead - Test window is wide enough for the side-by-side threshold (band=1343, needs=1046.25) - 1343 >= 1046.25 [task 2026-08-13T21:17:42.542+00:00] 21:17:42 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:42.543+00:00] 21:17:42 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:42.557+00:00] 21:17:42 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:42.558+00:00] 21:17:42 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_content_lead - Uncaught exception in test - TypeError: can't access property "appendChild", column is null [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - test_side_by_side_content_lead@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:117:5 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:42.559+00:00] 21:17:42 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:42.560+00:00] 21:17:42 INFO - Leaving test test_side_by_side_content_lead [task 2026-08-13T21:17:42.561+00:00] 21:17:42 INFO - Entering test test_side_by_side_widgets_lead [task 2026-08-13T21:17:42.686+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:42.686+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:42.687+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "No response for feed" [task 2026-08-13T21:17:42.688+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:42.688+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:42.809+00:00] 21:17:42 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_widgets_lead - The widgets-lead variant class is on the band - false == true - got false, expected true (operator ==) [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - ok@resource://testing-common/SpecialPowersSandbox.sys.mjs:85:21 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - test_side_by_side_widgets_lead@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:245:7 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:42.812+00:00] 21:17:42 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:42.831+00:00] 21:17:42 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:42.834+00:00] 21:17:42 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_widgets_lead - Uncaught exception in test - TypeError: can't access property "appendChild", column is null [task 2026-08-13T21:17:42.834+00:00] 21:17:42 INFO - test_side_by_side_widgets_lead@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:270:5 [task 2026-08-13T21:17:42.834+00:00] 21:17:42 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:42.835+00:00] 21:17:42 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:42.839+00:00] 21:17:42 INFO - Leaving test test_side_by_side_widgets_lead [task 2026-08-13T21:17:42.839+00:00] 21:17:42 INFO - Entering test test_side_by_side_below_threshold [task 2026-08-13T21:17:42.887+00:00] 21:17:42 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:42.888+00:00] 21:17:42 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:42.976+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:42.977+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:42.978+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "No response for feed" [task 2026-08-13T21:17:42.978+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:42.979+00:00] 21:17:42 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:43.117+00:00] 21:17:43 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_below_threshold - Test window is narrower than the side-by-side threshold (band=855, threshold=1046.25) - 855 < 1046.25 [task 2026-08-13T21:17:43.118+00:00] 21:17:43 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_below_threshold - The widgets container is still in the DOM - {} == true [task 2026-08-13T21:17:43.120+00:00] 21:17:43 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_below_threshold - Widgets are dropped below the threshold so content gets the whole band - "grid" == "none" - got "grid", expected "none" (operator ==) [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - test_side_by_side_below_threshold@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:380:12 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:43.123+00:00] 21:17:43 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:43.136+00:00] 21:17:43 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_below_threshold - Uncaught exception in test - TypeError: can't access property "getBoundingClientRect", column is null [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - test_side_by_side_below_threshold@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:389:25 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:43.140+00:00] 21:17:43 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:43.141+00:00] 21:17:43 INFO - Leaving test test_side_by_side_below_threshold [task 2026-08-13T21:17:43.142+00:00] 21:17:43 INFO - Entering test test_side_by_side_with_no_widgets_recenters [task 2026-08-13T21:17:43.159+00:00] 21:17:43 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:43.160+00:00] 21:17:43 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:43.249+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:43.250+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:43.251+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "No response for feed" [task 2026-08-13T21:17:43.252+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:43.252+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:43.416+00:00] 21:17:43 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_with_no_widgets_recenters - The variant class stays, so the lone section keeps its panel - false == true - got false, expected true (operator ==) [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - ok@resource://testing-common/SpecialPowersSandbox.sys.mjs:85:21 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - test_side_by_side_with_no_widgets_recenters@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:425:7 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:43.419+00:00] 21:17:43 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:43.420+00:00] 21:17:43 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_with_no_widgets_recenters - Not active, so an empty widgets column cannot push content aside - true == true [task 2026-08-13T21:17:43.436+00:00] 21:17:43 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_with_no_widgets_recenters - Uncaught exception in test - TypeError: Window.getComputedStyle: Argument 1 is not an object. [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - test_side_by_side_with_no_widgets_recenters@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:436:22 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:43.439+00:00] 21:17:43 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:43.441+00:00] 21:17:43 INFO - Leaving test test_side_by_side_with_no_widgets_recenters [task 2026-08-13T21:17:43.441+00:00] 21:17:43 INFO - Entering test test_side_by_side_five_variant_four_cards [task 2026-08-13T21:17:43.457+00:00] 21:17:43 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:43.458+00:00] 21:17:43 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:43.512+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:43.512+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:43.512+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "No response for feed" [task 2026-08-13T21:17:43.514+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:43.515+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:43.650+00:00] 21:17:43 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_five_variant_four_cards - Window is wide enough for the 4-card step (band=1368.75, needs=1736.25) - 1368.75 >= 1736.25 - got 1368.75, expected 1736.25 (operator >=) [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - test_side_by_side_five_variant_four_cards@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:483:12 [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:43.652+00:00] 21:17:43 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:43.653+00:00] 21:17:43 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:43.653+00:00] 21:17:43 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:43.653+00:00] 21:17:43 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:43.653+00:00] 21:17:43 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:43.653+00:00] 21:17:43 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:43.653+00:00] 21:17:43 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:43.672+00:00] 21:17:43 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_five_variant_four_cards - Uncaught exception in test - TypeError: can't access property "getBoundingClientRect", column is null [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - test_side_by_side_five_variant_four_cards@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:492:16 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:43.675+00:00] 21:17:43 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:43.676+00:00] 21:17:43 INFO - Leaving test test_side_by_side_five_variant_four_cards [task 2026-08-13T21:17:43.677+00:00] 21:17:43 INFO - Entering test test_side_by_side_four_column_variant_stops_at_three [task 2026-08-13T21:17:43.723+00:00] 21:17:43 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:43.724+00:00] 21:17:43 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:43.772+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:43.773+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:43.774+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "No response for feed" [task 2026-08-13T21:17:43.775+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:43.775+00:00] 21:17:43 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:43.926+00:00] 21:17:43 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_four_column_variant_stops_at_three - The two-column layout is active - false == true - got false, expected true (operator ==) [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - ok@resource://testing-common/SpecialPowersSandbox.sys.mjs:85:21 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - test_side_by_side_four_column_variant_stops_at_three@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:532:7 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:43.929+00:00] 21:17:43 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:43.930+00:00] 21:17:43 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_four_column_variant_stops_at_three - This variant carries no width modifier - true == true [task 2026-08-13T21:17:43.932+00:00] 21:17:43 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:43.935+00:00] 21:17:43 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_four_column_variant_stops_at_three - Band keeps the 17-column cap rather than the -five arm's 21 (width=1368.75, cap=1455, five=1800) - 86.25 < 2 - got 86.25, expected 2 (operator <) [task 2026-08-13T21:17:43.935+00:00] 21:17:43 INFO - test_side_by_side_four_column_variant_stops_at_three@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:542:12 [task 2026-08-13T21:17:43.935+00:00] 21:17:43 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:43.936+00:00] 21:17:43 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:43.937+00:00] 21:17:43 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_four_column_variant_stops_at_three - The cap still clears the 3-card pair (cap=1455, needs=1391.25) - 1455 >= 1391.25 [task 2026-08-13T21:17:43.951+00:00] 21:17:43 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_four_column_variant_stops_at_three - Uncaught exception in test - TypeError: can't access property "getBoundingClientRect", column is null [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - test_side_by_side_four_column_variant_stops_at_three@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:556:25 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:17:43.953+00:00] 21:17:43 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:17:43.955+00:00] 21:17:43 INFO - Leaving test test_side_by_side_four_column_variant_stops_at_three [task 2026-08-13T21:17:43.956+00:00] 21:17:43 INFO - Entering test test_single_section_stops_at_four_cards [task 2026-08-13T21:17:43.973+00:00] 21:17:43 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:43.974+00:00] 21:17:43 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:44.021+00:00] 21:17:44 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:44.022+00:00] 21:17:44 INFO - GECKO(2206) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:44.023+00:00] 21:17:44 INFO - GECKO(2206) | console.error: "No response for feed" [task 2026-08-13T21:17:44.025+00:00] 21:17:44 INFO - GECKO(2206) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:17:44.027+00:00] 21:17:44 INFO - GECKO(2206) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:17:44.163+00:00] 21:17:44 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_single_section_stops_at_four_cards - Not active with widgets hidden, so the cap is not raised - true == true [task 2026-08-13T21:17:44.167+00:00] 21:17:44 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_single_section_stops_at_four_cards - Band keeps the 16-column cap, so the feed tops out at 4 cards (width=1368.75, cap=1368.75, five=1800) - 0 < 2 [task 2026-08-13T21:17:44.187+00:00] 21:17:44 INFO - Leaving test test_single_section_stops_at_four_cards [task 2026-08-13T21:17:44.189+00:00] 21:17:44 INFO - Entering test test_default_layout_is_untouched [task 2026-08-13T21:17:44.208+00:00] 21:17:44 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:44.208+00:00] 21:17:44 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:17:44.410+00:00] 21:17:44 INFO - GECKO(2206) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:17:44.411+00:00] 21:17:44 INFO - GECKO(2206) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:27.610+00:00] 21:18:27 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:18:27.610+00:00] 21:18:27 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_default_layout_is_untouched - Test timed out [task 2026-08-13T21:18:31.106+00:00] 21:18:31 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:18:31.107+00:00] 21:18:31 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | profile uploaded in profile_browser_newtab_side_by_side_layout.js.json [task 2026-08-13T21:18:31.107+00:00] 21:18:31 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:18:31.108+00:00] 21:18:31 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | took 48925ms [task 2026-08-13T21:18:31.217+00:00] 21:18:31 INFO - GECKO(2206) | Completed ShutdownLeaks collections in process 2206 [task 2026-08-13T21:18:31.218+00:00] 21:18:31 INFO - TEST-START | Shutdown [task 2026-08-13T21:18:31.218+00:00] 21:18:31 INFO - Browser Chrome Test Summary [task 2026-08-13T21:18:31.219+00:00] 21:18:31 INFO - Passed: 153 [task 2026-08-13T21:18:31.219+00:00] 21:18:31 INFO - Failed: 16 [task 2026-08-13T21:18:31.220+00:00] 21:18:31 INFO - Todo: 1 [task 2026-08-13T21:18:31.220+00:00] 21:18:31 INFO - Mode: e10s [task 2026-08-13T21:18:31.221+00:00] 21:18:31 INFO - *** End BrowserChrome Test Results *** [task 2026-08-13T21:18:31.446+00:00] 21:18:31 INFO - GECKO(2206) | 1786655911445 Marionette TRACE Received observer notification quit-application [task 2026-08-13T21:18:31.447+00:00] 21:18:31 INFO - GECKO(2206) | 1786655911445 Marionette TRACE Application is shutting down with reason: "shutdown" [task 2026-08-13T21:18:31.447+00:00] 21:18:31 INFO - GECKO(2206) | 1786655911445 Marionette INFO Stopped listening on port 2828 [task 2026-08-13T21:18:31.477+00:00] 21:18:31 INFO - GECKO(2206) | 1786655911476 Marionette DEBUG Marionette stopped listening [task 2026-08-13T21:18:31.495+00:00] 21:18:31 INFO - Not taking screenshot here: screenshot will be taken on retry if the test still fails [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - TEST-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_default_layout_is_untouched - Uncaught exception received from previously timed out test test_default_layout_is_untouched - Error: The window unloaded while we were waiting for the browser to load - this should never happen. [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - listener@resource://testing-common/BrowserTestUtils.sys.mjs:574:15 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - EventListener.handleEvent*browserLoaded/<@resource://testing-common/BrowserTestUtils.sys.mjs:589:11 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - browserLoaded@resource://testing-common/BrowserTestUtils.sys.mjs:539:12 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - waitForPreloaded@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:77:28 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:203:11 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:18:31.497+00:00] 21:18:31 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:18:31.498+00:00] 21:18:31 INFO - async*testScope/test_finish/<@chrome://mochikit/content/browser-test.js:2128:25 [task 2026-08-13T21:18:31.498+00:00] 21:18:31 INFO - run@chrome://mochikit/content/browser-test.js:2051:9 [task 2026-08-13T21:18:31.498+00:00] 21:18:31 INFO - Entering test test_side_by_side_holds_two_cards_below_pair [task 2026-08-13T21:18:31.499+00:00] 21:18:31 INFO - GECKO(2206) | console.error: (new TypeError("can't access property \"fixupAndLoadURIString\", this.webNavigation is undefined", "chrome://global/content/elements/browser-custom-element.mjs", 927)) [task 2026-08-13T21:18:32.521+00:00] 21:18:32 INFO - GECKO(2206) | 1786655912520 Marionette TRACE Received observer notification xpcom-shutdown [task 2026-08-13T21:18:32.573+00:00] 21:18:32 INFO - GECKO(2206) | 1786655912572 Marionette TRACE Received observer notification xpcom-shutdown-threads [task 2026-08-13T21:18:32.657+00:00] 21:18:32 INFO - TEST-INFO | Main app process: exit 0 [task 2026-08-13T21:18:32.657+00:00] 21:18:32 INFO - runtests.py | Application ran for: 0:01:29.729218 [task 2026-08-13T21:18:32.657+00:00] 21:18:32 INFO - zombiecheck | Reading PID log: /tmp/tmppke1yxb4pidlog [task 2026-08-13T21:18:32.658+00:00] 21:18:32 INFO - ==> process 2206 launched child process 2329 [task 2026-08-13T21:18:32.658+00:00] 21:18:32 INFO - ==> process 2206 launched child process 3552 [task 2026-08-13T21:18:32.659+00:00] 21:18:32 INFO - zombiecheck | Checking for orphan process with PID: 3552 [task 2026-08-13T21:18:32.659+00:00] 21:18:32 INFO - zombiecheck | Checking for orphan process with PID: 2329 [task 2026-08-13T21:18:32.660+00:00] 21:18:32 INFO - runtests.py | Running http tests: end. status: 0 [task 2026-08-13T21:18:32.660+00:00] 21:18:32 INFO - Stopping web server [task 2026-08-13T21:18:32.660+00:00] 21:18:32 INFO - Server shut down. [task 2026-08-13T21:18:32.661+00:00] 21:18:32 INFO - Web server killed. [task 2026-08-13T21:18:32.661+00:00] 21:18:32 INFO - Stopping web socket server [task 2026-08-13T21:18:32.661+00:00] 21:18:32 INFO - Stopping ssltunnel [task 2026-08-13T21:18:32.665+00:00] 21:18:32 INFO - Stopping gst for v4l2loopback [task 2026-08-13T21:18:32.665+00:00] 21:18:32 WARNING - leakcheck | refcount logging is off, so leaks can't be detected! [task 2026-08-13T21:18:32.782+00:00] 21:18:32 INFO - Setting pipeline to PAUSED ... [task 2026-08-13T21:18:32.782+00:00] 21:18:32 INFO - Pipeline is PREROLLING ... [task 2026-08-13T21:18:32.784+00:00] 21:18:32 INFO - Pipeline is PREROLLED ... [task 2026-08-13T21:18:32.784+00:00] 21:18:32 INFO - Setting pipeline to PLAYING ... [task 2026-08-13T21:18:32.784+00:00] 21:18:32 INFO - Redistribute latency... [task 2026-08-13T21:18:32.784+00:00] 21:18:32 INFO - New clock: GstSystemClock [task 2026-08-13T21:18:32.817+00:00] 21:18:32 INFO - Got EOS from element "pipeline0". [task 2026-08-13T21:18:32.818+00:00] 21:18:32 INFO - Execution ended after 0:00:00.033526741 [task 2026-08-13T21:18:32.818+00:00] 21:18:32 INFO - Setting pipeline to NULL ... [task 2026-08-13T21:18:32.999+00:00] 21:18:32 INFO - MochitestServer : launching ['/builds/worker/workspace/build/tests/bin/xpcshell', '-g', '/builds/worker/workspace/build/application/firefox', '-e', "const _PROFILE_PATH = '/tmp/tmp1d036102.mozrunner'; const _SERVER_PORT = '8888'; const _SERVER_ADDR = '127.0.0.1'; const _TEST_PREFIX = undefined; const _DISPLAY_RESULTS = false; const _HTTPD_PATH = '/builds/worker/workspace/build/tests/bin/components'; ", '-f', '/builds/worker/workspace/build/tests/mochitest/server.js'] [task 2026-08-13T21:18:32.999+00:00] 21:18:32 INFO - runtests.py | Server pid: 3680 [task 2026-08-13T21:18:33.000+00:00] 21:18:33 INFO - runtests.py | Websocket server pid: 3681 [task 2026-08-13T21:18:33.000+00:00] 21:18:33 INFO - runtests.py | SSL tunnel pid: 3682 [task 2026-08-13T21:18:33.050+00:00] 21:18:33 INFO - use http3 server: False [task 2026-08-13T21:18:33.050+00:00] 21:18:33 INFO - Use MOZ_NODE_PATH at /builds/worker/fetches/node/bin/node [task 2026-08-13T21:18:33.051+00:00] 21:18:33 INFO - mozserve | Found moz-http2 server path: /builds/worker/workspace/build/tests/mochitest/xpcshell/moz-http2/moz-http2.js [task 2026-08-13T21:18:33.051+00:00] 21:18:33 INFO - Found node at /builds/worker/fetches/node/bin/node [task 2026-08-13T21:18:33.110+00:00] 21:18:33 INFO - mozserve | moz-http2 server msg: HTTP2 server listening on ports 40493,34405 [task 2026-08-13T21:18:33.110+00:00] 21:18:33 INFO - [task 2026-08-13T21:18:33.110+00:00] 21:18:33 INFO - moz-http2 server started on ports 40493, 34405 [task 2026-08-13T21:18:33.111+00:00] 21:18:33 INFO - node moz-http2 [stderr] (node:3728) [DEP0060] DeprecationWarning: The `util._extend` API is deprecated. Please use Object.assign() instead. [task 2026-08-13T21:18:33.111+00:00] 21:18:33 INFO - [task 2026-08-13T21:18:33.111+00:00] 21:18:33 INFO - node moz-http2 [stderr] (Use `node --trace-deprecation ...` to show where the warning was created) [task 2026-08-13T21:18:33.111+00:00] 21:18:33 INFO - [task 2026-08-13T21:18:33.111+00:00] 21:18:33 INFO - runtests.py | Running with scheme: http [task 2026-08-13T21:18:33.112+00:00] 21:18:33 INFO - runtests.py | Running with e10s: True [task 2026-08-13T21:18:33.112+00:00] 21:18:33 INFO - runtests.py | Running with fission: True [task 2026-08-13T21:18:33.113+00:00] 21:18:33 INFO - runtests.py | Running with cross-origin iframes: False [task 2026-08-13T21:18:33.113+00:00] 21:18:33 INFO - runtests.py | Running with socketprocess_e10s: False [task 2026-08-13T21:18:33.113+00:00] 21:18:33 INFO - runtests.py | Running http tests: start. [task 2026-08-13T21:18:33.113+00:00] 21:18:33 INFO - [task 2026-08-13T21:18:33.115+00:00] 21:18:33 INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox -marionette -remote-allow-system-access -foreground -profile /tmp/tmp1d036102.mozrunner [task 2026-08-13T21:18:33.119+00:00] 21:18:33 INFO - runtests.py | Application pid: 3737 [task 2026-08-13T21:18:33.120+00:00] 21:18:33 INFO - TEST-INFO | started process GECKO(3737) [task 2026-08-13T21:18:33.599+00:00] 21:18:33 INFO - GECKO(3737) | libEGL warning: DRI3: Screen seems not DRI3 capable [task 2026-08-13T21:18:33.600+00:00] 21:18:33 INFO - GECKO(3737) | libEGL warning: DRI3: Screen seems not DRI3 capable [task 2026-08-13T21:18:33.617+00:00] 21:18:33 INFO - GECKO(3737) | MESA: error: ZINK: failed to choose pdev [task 2026-08-13T21:18:33.617+00:00] 21:18:33 INFO - GECKO(3737) | libEGL warning: egl: failed to create dri2 screen [task 2026-08-13T21:18:33.621+00:00] 21:18:33 INFO - GECKO(3737) | 1786655913621 Marionette INFO Marionette enabled [task 2026-08-13T21:18:33.622+00:00] 21:18:33 INFO - GECKO(3737) | 1786655913621 Marionette TRACE Received observer notification final-ui-startup [task 2026-08-13T21:18:33.623+00:00] 21:18:33 INFO - GECKO(3737) | 1786655913621 Marionette DEBUG Initializing Marionette [task 2026-08-13T21:18:33.678+00:00] 21:18:33 INFO - GECKO(3737) | console.error: "Warning: unrecognized command line flag" "-foreground" [task 2026-08-13T21:18:33.718+00:00] 21:18:33 INFO - GECKO(3737) | 1786655913717 Marionette INFO Listening on port 2828 [task 2026-08-13T21:18:33.720+00:00] 21:18:33 INFO - GECKO(3737) | 1786655913719 Marionette DEBUG Marionette is listening [task 2026-08-13T21:18:33.736+00:00] 21:18:33 INFO - GECKO(3737) | 1786655913735 Marionette DEBUG Accepted connection 0 from 127.0.0.1:39812 [task 2026-08-13T21:18:33.756+00:00] 21:18:33 INFO - GECKO(3737) | 1786655913755 Marionette DEBUG Closed connection 0 [task 2026-08-13T21:18:33.756+00:00] 21:18:33 INFO - GECKO(3737) | 1786655913755 Marionette DEBUG Accepted connection 1 from 127.0.0.1:39824 [task 2026-08-13T21:18:33.796+00:00] 21:18:33 INFO - GECKO(3737) | 1786655913795 Marionette DEBUG 1 -> [0,1,"WebDriver:NewSession",{"strictFileInteractability":true}] [task 2026-08-13T21:18:33.800+00:00] 21:18:33 INFO - GECKO(3737) | 1786655913799 Marionette DEBUG Waiting for initial application window [task 2026-08-13T21:18:33.887+00:00] 21:18:33 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid3865.log [task 2026-08-13T21:18:33.888+00:00] 21:18:33 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid3865.log [task 2026-08-13T21:18:33.891+00:00] 21:18:33 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_rdd_pid3874.log [task 2026-08-13T21:18:33.892+00:00] 21:18:33 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_rdd_pid3874.log [task 2026-08-13T21:18:33.950+00:00] 21:18:33 INFO - GECKO(3737) | [Parent 3737: Main Thread]: I/SlowChromeEvent Please do not use mouseenter/leave events in chrome. They are slower than mouseover/out! chrome://browser/content/tabbrowser/tabs.js:51:12 [task 2026-08-13T21:18:34.031+00:00] 21:18:34 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid3907.log [task 2026-08-13T21:18:34.032+00:00] 21:18:34 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid3907.log [task 2026-08-13T21:18:34.434+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: AboutNewTabResourceMapping: "Initializing:" [task 2026-08-13T21:18:34.435+00:00] 21:18:34 INFO - GECKO(3737) | console.log: AboutNewTabResourceMapping: "Mapping newtab resources from built-in add-on version 155.2.0 on application version 155.0b1" [task 2026-08-13T21:18:34.436+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: AboutNewTabResourceMapping: "Newtab resource mapping completed successfully" [task 2026-08-13T21:18:34.436+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: AboutNewTabResourceMapping: "Initialized" [task 2026-08-13T21:18:34.504+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.504+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations init-started: latestMigration = -1 [task 2026-08-13T21:18:34.506+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.507+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations init-started: applying migration 0: multi-phase-migrations [task 2026-08-13T21:18:34.507+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.507+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations: applied migration 0: multi-phase-migrations [task 2026-08-13T21:18:34.507+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.508+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations init-started: applying migration 1: separate-rollout-opt-out [task 2026-08-13T21:18:34.508+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.509+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations: applied migration 1: separate-rollout-opt-out [task 2026-08-13T21:18:34.558+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusEnrollments: [task 2026-08-13T21:18:34.559+00:00] 21:18:34 INFO - GECKO(3737) | Loaded 0 enrollments [task 2026-08-13T21:18:34.560+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: AboutNewTabResourceMapping: "creating _updateAddonStateDeferredTask" [task 2026-08-13T21:18:34.561+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: AboutNewTabResourceMapping: "re-arming _updateAddonStateDeferredTask" [task 2026-08-13T21:18:34.615+00:00] 21:18:34 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:34.615+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:34.617+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.618+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations after-store-initialized: latestMigration = -1 [task 2026-08-13T21:18:34.618+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.619+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations after-store-initialized: applying migration 0: noop [task 2026-08-13T21:18:34.619+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.620+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations: applied migration 0: noop [task 2026-08-13T21:18:34.620+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.621+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations after-store-initialized: applying migration 1: noop [task 2026-08-13T21:18:34.621+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.622+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations: applied migration 1: noop [task 2026-08-13T21:18:34.622+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.623+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations after-store-initialized: applying migration 2: import-enrollments-to-sql [task 2026-08-13T21:18:34.623+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.624+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations: applied migration 2: import-enrollments-to-sql [task 2026-08-13T21:18:34.624+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.625+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations after-store-initialized: applying migration 3: graduate-firefox-labs-auto-pip [task 2026-08-13T21:18:34.625+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.626+00:00] 21:18:34 INFO - GECKO(3737) | graduate-firefox-labs-auto-pip: skipping (no or inactive enrollment) [task 2026-08-13T21:18:34.626+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.627+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations: applied migration 3: graduate-firefox-labs-auto-pip [task 2026-08-13T21:18:34.627+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.628+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations after-store-initialized: applying migration 4: graduate-firefox-labs-jpeg-xl [task 2026-08-13T21:18:34.629+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.630+00:00] 21:18:34 INFO - GECKO(3737) | graduate-firefox-labs-jpeg-xl: skipping (no or inactive enrollment) [task 2026-08-13T21:18:34.630+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.631+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations: applied migration 4: graduate-firefox-labs-jpeg-xl [task 2026-08-13T21:18:34.632+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.632+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations after-store-initialized: applying migration 5: bug-2054546-mitigation [task 2026-08-13T21:18:34.633+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.633+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations: applied migration 5: bug-2054546-mitigation [task 2026-08-13T21:18:34.634+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: ExperimentManager: [task 2026-08-13T21:18:34.634+00:00] 21:18:34 INFO - GECKO(3737) | onStartup [task 2026-08-13T21:18:34.658+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: RSLoader: [task 2026-08-13T21:18:34.658+00:00] 21:18:34 INFO - GECKO(3737) | Updating recipes with trigger "enabled" [task 2026-08-13T21:18:34.797+00:00] 21:18:34 INFO - GECKO(3737) | console.error: services.settings: [task 2026-08-13T21:18:34.798+00:00] 21:18:34 INFO - GECKO(3737) | Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet [task 2026-08-13T21:18:34.798+00:00] 21:18:34 INFO - GECKO(3737) | Stack: [task 2026-08-13T21:18:34.799+00:00] 21:18:34 INFO - GECKO(3737) | EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5 [task 2026-08-13T21:18:34.799+00:00] 21:18:34 INFO - GECKO(3737) | list@resource://services-settings/Database.sys.mjs:96:13 [task 2026-08-13T21:18:34.800+00:00] 21:18:34 INFO - GECKO(3737) | async*get@resource://services-settings/RemoteSettingsClient.sys.mjs:570:28 [task 2026-08-13T21:18:34.800+00:00] 21:18:34 INFO - GECKO(3737) | async*getRecipesFromCollection@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:673:30 [task 2026-08-13T21:18:34.801+00:00] 21:18:34 INFO - GECKO(3737) | getRecipesFromAllCollections@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:567:39 [task 2026-08-13T21:18:34.801+00:00] 21:18:34 INFO - GECKO(3737) | #updateImpl@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:454:33 [task 2026-08-13T21:18:34.802+00:00] 21:18:34 INFO - GECKO(3737) | async*updateRecipes/<@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:53 [task 2026-08-13T21:18:34.803+00:00] 21:18:34 INFO - GECKO(3737) | LockGrantedCallback*withUpdateLock@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:353:24 [task 2026-08-13T21:18:34.803+00:00] 21:18:34 INFO - GECKO(3737) | updateRecipes@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:16 [task 2026-08-13T21:18:34.804+00:00] 21:18:34 INFO - GECKO(3737) | enable@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:322:16 [task 2026-08-13T21:18:34.804+00:00] 21:18:34 INFO - GECKO(3737) | #init@resource://nimbus/ExperimentAPI.sys.mjs:330:28 [task 2026-08-13T21:18:34.805+00:00] 21:18:34 INFO - GECKO(3737) | async*init@resource://nimbus/ExperimentAPI.sys.mjs:269:49 [task 2026-08-13T21:18:34.805+00:00] 21:18:34 INFO - GECKO(3737) | finishInit@resource://normandy/Normandy.sys.mjs:109:30 [task 2026-08-13T21:18:34.806+00:00] 21:18:34 INFO - GECKO(3737) | async*init@resource://normandy/Normandy.sys.mjs:80:16 [task 2026-08-13T21:18:34.806+00:00] 21:18:34 INFO - GECKO(3737) | async*fn@resource://gre/modules/BrowserUtils.sys.mjs:83:33 [task 2026-08-13T21:18:34.807+00:00] 21:18:34 INFO - GECKO(3737) | callSingleListener@resource://gre/modules/BrowserUtils.sys.mjs:763:15 [task 2026-08-13T21:18:34.807+00:00] 21:18:34 INFO - GECKO(3737) | callModulesFromCategory@resource://gre/modules/BrowserUtils.sys.mjs:808:23 [task 2026-08-13T21:18:34.808+00:00] 21:18:34 INFO - GECKO(3737) | BG__beforeUIStartup@resource:///modules/BrowserGlue.sys.mjs:416:23 [task 2026-08-13T21:18:34.809+00:00] 21:18:34 INFO - GECKO(3737) | BG_observe@resource:///modules/BrowserGlue.sys.mjs:198:14 [task 2026-08-13T21:18:34.809+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: RSLoader: [task 2026-08-13T21:18:34.810+00:00] 21:18:34 INFO - GECKO(3737) | Failed to update [task 2026-08-13T21:18:34.810+00:00] 21:18:34 INFO - GECKO(3737) | Message: Error: Could not sync nimbus-desktop-experiments: not-yet-synced [task 2026-08-13T21:18:34.811+00:00] 21:18:34 INFO - GECKO(3737) | Stack: [task 2026-08-13T21:18:34.811+00:00] 21:18:34 INFO - GECKO(3737) | RemoteSettingsSyncError@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:1418:5 [task 2026-08-13T21:18:34.812+00:00] 21:18:34 INFO - GECKO(3737) | getRecipesFromCollection@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:690:13 [task 2026-08-13T21:18:34.812+00:00] 21:18:34 INFO - GECKO(3737) | async*getRecipesFromAllCollections@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:567:39 [task 2026-08-13T21:18:34.813+00:00] 21:18:34 INFO - GECKO(3737) | #updateImpl@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:454:33 [task 2026-08-13T21:18:34.813+00:00] 21:18:34 INFO - GECKO(3737) | async*updateRecipes/<@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:53 [task 2026-08-13T21:18:34.814+00:00] 21:18:34 INFO - GECKO(3737) | LockGrantedCallback*withUpdateLock@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:353:24 [task 2026-08-13T21:18:34.815+00:00] 21:18:34 INFO - GECKO(3737) | updateRecipes@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:16 [task 2026-08-13T21:18:34.815+00:00] 21:18:34 INFO - GECKO(3737) | enable@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:322:16 [task 2026-08-13T21:18:34.816+00:00] 21:18:34 INFO - GECKO(3737) | #init@resource://nimbus/ExperimentAPI.sys.mjs:330:28 [task 2026-08-13T21:18:34.816+00:00] 21:18:34 INFO - GECKO(3737) | async*init@resource://nimbus/ExperimentAPI.sys.mjs:269:49 [task 2026-08-13T21:18:34.817+00:00] 21:18:34 INFO - GECKO(3737) | finishInit@resource://normandy/Normandy.sys.mjs:109:30 [task 2026-08-13T21:18:34.817+00:00] 21:18:34 INFO - GECKO(3737) | async*init@resource://normandy/Normandy.sys.mjs:80:16 [task 2026-08-13T21:18:34.818+00:00] 21:18:34 INFO - GECKO(3737) | async*fn@resource://gre/modules/BrowserUtils.sys.mjs:83:33 [task 2026-08-13T21:18:34.818+00:00] 21:18:34 INFO - GECKO(3737) | callSingleListener@resource://gre/modules/BrowserUtils.sys.mjs:763:15 [task 2026-08-13T21:18:34.819+00:00] 21:18:34 INFO - GECKO(3737) | callModulesFromCategory@resource://gre/modules/BrowserUtils.sys.mjs:808:23 [task 2026-08-13T21:18:34.819+00:00] 21:18:34 INFO - GECKO(3737) | BG__beforeUIStartup@resource:///modules/BrowserGlue.sys.mjs:416:23 [task 2026-08-13T21:18:34.820+00:00] 21:18:34 INFO - GECKO(3737) | BG_observe@resource:///modules/BrowserGlue.sys.mjs:198:14 [task 2026-08-13T21:18:34.820+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.821+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations after-remote-settings-update: latestMigration = -1 [task 2026-08-13T21:18:34.821+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.822+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations after-remote-settings-update: applying migration 0: firefox-labs-enrollments [task 2026-08-13T21:18:34.822+00:00] 21:18:34 INFO - GECKO(3737) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:34.823+00:00] 21:18:34 INFO - GECKO(3737) | applyMigrations: applied migration 0: firefox-labs-enrollments [task 2026-08-13T21:18:34.959+00:00] 21:18:34 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_utility_pid3969.log [task 2026-08-13T21:18:34.960+00:00] 21:18:34 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_utility_pid3969.log [task 2026-08-13T21:18:34.972+00:00] 21:18:34 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid3977.log [task 2026-08-13T21:18:34.973+00:00] 21:18:34 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid3977.log [task 2026-08-13T21:18:34.976+00:00] 21:18:34 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid3985.log [task 2026-08-13T21:18:34.977+00:00] 21:18:34 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid3985.log [task 2026-08-13T21:18:34.990+00:00] 21:18:34 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid3996.log [task 2026-08-13T21:18:34.991+00:00] 21:18:34 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid3996.log [task 2026-08-13T21:18:35.051+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915050 Marionette TRACE Received observer notification browser-idle-startup-tasks-finished [task 2026-08-13T21:18:35.235+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915234 RemoteAgent TRACE [10] ProgressListener Start: expectNavigation=false resolveWhenStarted=false unloadTimeout=5000 waitForExplicitStart=false [task 2026-08-13T21:18:35.236+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915234 RemoteAgent TRACE [10] ProgressListener Setting unload timer (5000ms) [task 2026-08-13T21:18:35.236+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915234 RemoteAgent TRACE [10] Wait for initial navigation: isUncommittedInitial=false, isLoadingDocument=false [task 2026-08-13T21:18:35.237+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915234 RemoteAgent TRACE [10] Document already finished loading: about:blank [task 2026-08-13T21:18:35.238+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915234 RemoteAgent TRACE [10] ProgressListener Stop: has error=false url=about:blank [task 2026-08-13T21:18:35.246+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915244 Marionette DEBUG 1 <- [1,1,null,{"sessionId":"49506323-9e5c-4a7c-87b5-b64526ef6700","capabilities":{"acceptInsecureCerts":false,"browserName":"firefox","browserVersion":"155.0","platformName":"linux","setWindowRect":true,"unhandledPromptBehavior":"dismiss and notify","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:155.0) Gecko/20100101 Firefox/155.0","moz:buildID":"20260813170558","moz:headless":false,"moz:platformVersion":"6.17.0-1013-gcp","moz:processID":3737,"moz:profile":"/tmp/tmp1d036102.mozrunner","moz:shutdownTimeout":60000,"pageLoadStrategy":"normal","timeouts":{"implicit":0,"pageLoad":300000,"script":30000},"strictFileInteractability":true,"moz:accessibilityChecks":false,"moz:webdriverClick":true,"moz:windowless":false,"proxy":{}}}] [task 2026-08-13T21:18:35.250+00:00] 21:18:35 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:35.251+00:00] 21:18:35 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:35.261+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915260 Marionette DEBUG 1 -> [0,2,"Addon:Install",{"temporary":false,"path":"/tmp/tmp0ep_13qc.zip"}] [task 2026-08-13T21:18:35.280+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915279 Marionette DEBUG 1 <- [1,2,null,{"value":"special-powers@mozilla.org"}] [task 2026-08-13T21:18:35.304+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915302 Marionette DEBUG 1 -> [0,3,"Addon:Install",{"temporary":false,"path":"/tmp/tmplcsydxr5.zip"}] [task 2026-08-13T21:18:35.321+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915320 Marionette DEBUG 1 <- [1,3,null,{"value":"mochikit@mozilla.org"}] [task 2026-08-13T21:18:35.322+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915321 Marionette DEBUG 1 -> [0,4,"Marionette:GetContext",{}] [task 2026-08-13T21:18:35.322+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915321 Marionette DEBUG 1 <- [1,4,null,{"value":"content"}] [task 2026-08-13T21:18:35.324+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915322 Marionette DEBUG 1 -> [0,5,"Marionette:SetContext",{"value":"chrome"}] [task 2026-08-13T21:18:35.324+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915322 Marionette DEBUG 1 <- [1,5,null,{"value":null}] [task 2026-08-13T21:18:35.326+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915325 Marionette DEBUG 1 -> [0,6,"WebDriver:ExecuteScript",{"script":"/* This Source Code Form is subject to the terms of the Mozilla Public\n * License, v. 2.0. If a copy of the MPL was not distr ... \n// the flavor and url to load.\nlet ev = new CustomEvent(\"mochitest-load\", { detail: [flavor, url] });\nwin.dispatchEvent(ev);","args":[{"flavor":"browser-chrome","testUrl":"about:blank"}],"newSandbox":true,"sandbox":"default","line":2302,"filename":"tests/mochitest/runtests.py"}] [task 2026-08-13T21:18:35.328+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915328 RemoteAgent TRACE WebDriverProcessData actor created for PID 3737 [task 2026-08-13T21:18:35.329+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915328 Marionette TRACE [1] MarionetteCommands actor created for window id 2 [task 2026-08-13T21:18:35.346+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915345 Marionette DEBUG 1 <- [1,6,null,{"value":null}] [task 2026-08-13T21:18:35.348+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915347 Marionette DEBUG 1 -> [0,7,"Marionette:SetContext",{"value":"content"}] [task 2026-08-13T21:18:35.349+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915347 Marionette DEBUG 1 <- [1,7,null,{"value":null}] [task 2026-08-13T21:18:35.366+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915365 Marionette DEBUG 1 -> [0,8,"WebDriver:DeleteSession",{}] [task 2026-08-13T21:18:35.366+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915365 Marionette TRACE [1] MarionetteCommands actor destroyed for window id 2 [task 2026-08-13T21:18:35.367+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915366 Marionette DEBUG 1 <- [1,8,null,{"value":null}] [task 2026-08-13T21:18:35.370+00:00] 21:18:35 INFO - runtests.py | Waiting for browser... [task 2026-08-13T21:18:35.372+00:00] 21:18:35 INFO - GECKO(3737) | 1786655915371 Marionette DEBUG Closed connection 1 [task 2026-08-13T21:18:35.452+00:00] 21:18:35 INFO - *** Start BrowserChrome Test Results *** [task 2026-08-13T21:18:35.459+00:00] 21:18:35 INFO - checking for open sidebars [task 2026-08-13T21:18:35.460+00:00] 21:18:35 INFO - checking window state [task 2026-08-13T21:18:35.587+00:00] 21:18:35 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_newtab_sticky_search.js [task 2026-08-13T21:18:35.715+00:00] 21:18:35 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid4097.log [task 2026-08-13T21:18:35.716+00:00] 21:18:35 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid4097.log [task 2026-08-13T21:18:35.721+00:00] 21:18:35 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid4103.log [task 2026-08-13T21:18:35.722+00:00] 21:18:35 INFO - GECKO(3737) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:18:35.723+00:00] 21:18:35 INFO - GECKO(3737) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:18:35.723+00:00] 21:18:35 INFO - GECKO(3737) | console.error: "No response for feed" [task 2026-08-13T21:18:35.724+00:00] 21:18:35 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid4103.log [task 2026-08-13T21:18:35.725+00:00] 21:18:35 INFO - GECKO(3737) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:18:35.725+00:00] 21:18:35 INFO - GECKO(3737) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:18:35.884+00:00] 21:18:35 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:35.884+00:00] 21:18:35 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:36.997+00:00] 21:18:36 INFO - GECKO(3737) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration. [task 2026-08-13T21:18:36.997+00:00] 21:18:36 INFO - GECKO(3737) | MEMORY STAT | vsize 11797MB | residentFast 601MB | heapAllocated 313MB [task 2026-08-13T21:18:36.998+00:00] 21:18:36 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_sticky_search.js | took 1410ms [task 2026-08-13T21:18:37.067+00:00] 21:18:37 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_newtab_towindow.js [task 2026-08-13T21:18:37.321+00:00] 21:18:37 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:37.322+00:00] 21:18:37 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:37.455+00:00] 21:18:37 INFO - GECKO(3737) | [Parent 3737: Main Thread]: I/SlowChromeEvent Please do not use mouseenter/leave events in chrome. They are slower than mouseover/out! chrome://browser/content/tabbrowser/tabs.js:51:12 [task 2026-08-13T21:18:37.835+00:00] 21:18:37 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:37.835+00:00] 21:18:37 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:38.426+00:00] 21:18:38 INFO - GECKO(3737) | MEMORY STAT | vsize 11893MB | residentFast 614MB | heapAllocated 316MB [task 2026-08-13T21:18:38.428+00:00] 21:18:38 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_towindow.js | took 1359ms [task 2026-08-13T21:18:38.518+00:00] 21:18:38 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_newtab_trigger.js [task 2026-08-13T21:18:38.675+00:00] 21:18:38 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:38.676+00:00] 21:18:38 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:38.851+00:00] 21:18:38 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid4193.log [task 2026-08-13T21:18:38.852+00:00] 21:18:38 INFO - GECKO(3737) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmp1d036102.mozrunner/runtests_leaks_tab_pid4193.log [task 2026-08-13T21:18:39.036+00:00] 21:18:39 INFO - GECKO(3737) | MEMORY STAT | vsize 11887MB | residentFast 604MB | heapAllocated 311MB [task 2026-08-13T21:18:39.038+00:00] 21:18:39 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_trigger.js | took 520ms [task 2026-08-13T21:18:39.126+00:00] 21:18:39 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_ohttpImages.js [task 2026-08-13T21:18:39.135+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: NimbusEnrollments: [task 2026-08-13T21:18:39.135+00:00] 21:18:39 INFO - GECKO(3737) | Queued update for enrollment newtabOhttpImages-experiment-0.15296727767195317 [task 2026-08-13T21:18:39.136+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: ExperimentManager: [task 2026-08-13T21:18:39.137+00:00] 21:18:39 INFO - GECKO(3737) | New experiment started: newtabOhttpImages-experiment-0.15296727767195317, control [task 2026-08-13T21:18:39.140+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: NimbusEnrollments: [task 2026-08-13T21:18:39.141+00:00] 21:18:39 INFO - GECKO(3737) | Queued update for enrollment newtabOhttpImages-experiment-0.15296727767195317 [task 2026-08-13T21:18:39.141+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: ExperimentManager: [task 2026-08-13T21:18:39.142+00:00] 21:18:39 INFO - GECKO(3737) | Recipe unenrolled: newtabOhttpImages-experiment-0.15296727767195317 (unknown) [task 2026-08-13T21:18:39.142+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: NimbusEnrollments: [task 2026-08-13T21:18:39.143+00:00] 21:18:39 INFO - GECKO(3737) | Queued update for enrollment newtabOhttpImages-experiment-0.15296727767195317 [task 2026-08-13T21:18:39.144+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: NimbusEnrollments: [task 2026-08-13T21:18:39.144+00:00] 21:18:39 INFO - GECKO(3737) | Flushing 1 enrollments, 0 timestamps to database [task 2026-08-13T21:18:39.145+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: NimbusEnrollments: [task 2026-08-13T21:18:39.146+00:00] 21:18:39 INFO - GECKO(3737) | Deleted expired enrollment newtabOhttpImages-experiment-0.15296727767195317 [task 2026-08-13T21:18:39.242+00:00] 21:18:39 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:39.243+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:39.563+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: AboutNewTabResourceMapping: "_updateAddonStateDeferredTask running" [task 2026-08-13T21:18:39.564+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: AboutNewTabResourceMapping: "Force restartless install: " false [task 2026-08-13T21:18:39.564+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: AboutNewTabResourceMapping: "Received addon version:" null [task 2026-08-13T21:18:39.565+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: AboutNewTabResourceMapping: "Received XPI download path:" null [task 2026-08-13T21:18:39.566+00:00] 21:18:39 INFO - GECKO(3737) | console.info: AboutNewTabResourceMapping: "uninstalling train-hop add-on version on Nimbus feature unenrolled" [task 2026-08-13T21:18:39.610+00:00] 21:18:39 INFO - GECKO(3737) | console.debug: AboutNewTabResourceMapping: "_updateAddonStateDeferredTask completed" [task 2026-08-13T21:18:40.292+00:00] 21:18:40 INFO - GECKO(3737) | MEMORY STAT | vsize 11885MB | residentFast 606MB | heapAllocated 310MB [task 2026-08-13T21:18:40.294+00:00] 21:18:40 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_ohttpImages.js | took 1167ms [task 2026-08-13T21:18:40.362+00:00] 21:18:40 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_topsites_contextMenu_options.js [task 2026-08-13T21:18:40.579+00:00] 21:18:40 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:40.580+00:00] 21:18:40 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:41.413+00:00] 21:18:41 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:41.416+00:00] 21:18:41 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:41.860+00:00] 21:18:41 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:41.860+00:00] 21:18:41 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:42.284+00:00] 21:18:42 INFO - GECKO(3737) | MEMORY STAT | vsize 11905MB | residentFast 638MB | heapAllocated 340MB [task 2026-08-13T21:18:42.285+00:00] 21:18:42 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_topsites_contextMenu_options.js | took 1922ms [task 2026-08-13T21:18:42.362+00:00] 21:18:42 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_topsites_section.js [task 2026-08-13T21:18:42.627+00:00] 21:18:42 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:42.628+00:00] 21:18:42 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:43.068+00:00] 21:18:43 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:43.068+00:00] 21:18:43 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:43.560+00:00] 21:18:43 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:43.561+00:00] 21:18:43 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:44.391+00:00] 21:18:44 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:44.392+00:00] 21:18:44 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:44.578+00:00] 21:18:44 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:44.579+00:00] 21:18:44 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:45.724+00:00] 21:18:45 INFO - GECKO(3737) | MEMORY STAT | vsize 11934MB | residentFast 666MB | heapAllocated 365MB [task 2026-08-13T21:18:45.726+00:00] 21:18:45 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_topsites_section.js | took 3362ms [task 2026-08-13T21:18:45.813+00:00] 21:18:45 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_topsites_sponsored.js [task 2026-08-13T21:18:46.093+00:00] 21:18:46 INFO - GECKO(3737) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:46.094+00:00] 21:18:46 INFO - GECKO(3737) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:47.203+00:00] 21:18:47 INFO - GECKO(3737) | MEMORY STAT | vsize 11929MB | residentFast 649MB | heapAllocated 371MB [task 2026-08-13T21:18:47.204+00:00] 21:18:47 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_topsites_sponsored.js | took 1390ms [task 2026-08-13T21:18:48.240+00:00] 21:18:48 INFO - GECKO(3737) | Completed ShutdownLeaks collections in process 3907 [task 2026-08-13T21:18:48.256+00:00] 21:18:48 INFO - GECKO(3737) | Completed ShutdownLeaks collections in process 3977 [task 2026-08-13T21:18:48.274+00:00] 21:18:48 INFO - GECKO(3737) | Completed ShutdownLeaks collections in process 3865 [task 2026-08-13T21:18:48.429+00:00] 21:18:48 INFO - GECKO(3737) | Completed ShutdownLeaks collections in process 3737 [task 2026-08-13T21:18:48.429+00:00] 21:18:48 INFO - TEST-START | Shutdown [task 2026-08-13T21:18:48.430+00:00] 21:18:48 INFO - Browser Chrome Test Summary [task 2026-08-13T21:18:48.430+00:00] 21:18:48 INFO - Passed: 35 [task 2026-08-13T21:18:48.431+00:00] 21:18:48 INFO - Failed: 0 [task 2026-08-13T21:18:48.431+00:00] 21:18:48 INFO - Todo: 1 [task 2026-08-13T21:18:48.432+00:00] 21:18:48 INFO - Mode: e10s [task 2026-08-13T21:18:48.432+00:00] 21:18:48 INFO - *** End BrowserChrome Test Results *** [task 2026-08-13T21:18:48.455+00:00] 21:18:48 INFO - GECKO(3737) | Completed ShutdownLeaks collections in process 3996 [task 2026-08-13T21:18:48.651+00:00] 21:18:48 INFO - GECKO(3737) | 1786655928649 Marionette TRACE Received observer notification quit-application [task 2026-08-13T21:18:48.651+00:00] 21:18:48 INFO - GECKO(3737) | 1786655928650 Marionette TRACE Application is shutting down with reason: "shutdown" [task 2026-08-13T21:18:48.652+00:00] 21:18:48 INFO - GECKO(3737) | 1786655928650 Marionette INFO Stopped listening on port 2828 [task 2026-08-13T21:18:48.675+00:00] 21:18:48 INFO - GECKO(3737) | 1786655928673 Marionette DEBUG Marionette stopped listening [task 2026-08-13T21:18:49.000+00:00] 21:18:49 INFO - GECKO(3737) | 1786655928999 Marionette TRACE Received observer notification xpcom-shutdown [task 2026-08-13T21:18:49.025+00:00] 21:18:49 INFO - GECKO(3737) | 1786655929024 Marionette TRACE Received observer notification xpcom-shutdown-threads [task 2026-08-13T21:18:49.076+00:00] 21:18:49 INFO - TEST-INFO | Main app process: exit 0 [task 2026-08-13T21:18:49.076+00:00] 21:18:49 INFO - runtests.py | Application ran for: 0:00:15.960714 [task 2026-08-13T21:18:49.077+00:00] 21:18:49 INFO - zombiecheck | Reading PID log: /tmp/tmp820otbi9pidlog [task 2026-08-13T21:18:49.077+00:00] 21:18:49 INFO - ==> process 3737 launched child process 3861 [task 2026-08-13T21:18:49.077+00:00] 21:18:49 INFO - zombiecheck | Checking for orphan process with PID: 3861 [task 2026-08-13T21:18:49.078+00:00] 21:18:49 INFO - runtests.py | Running http tests: end. status: 0 [task 2026-08-13T21:18:49.078+00:00] 21:18:49 INFO - Stopping web server [task 2026-08-13T21:18:49.079+00:00] 21:18:49 INFO - Server shut down. [task 2026-08-13T21:18:49.079+00:00] 21:18:49 INFO - Web server killed. [task 2026-08-13T21:18:49.079+00:00] 21:18:49 INFO - Stopping web socket server [task 2026-08-13T21:18:49.080+00:00] 21:18:49 INFO - Stopping ssltunnel [task 2026-08-13T21:18:49.083+00:00] 21:18:49 INFO - Stopping gst for v4l2loopback [task 2026-08-13T21:18:49.084+00:00] 21:18:49 WARNING - leakcheck | refcount logging is off, so leaks can't be detected! [task 2026-08-13T21:18:49.134+00:00] 21:18:49 INFO - Retrying tests that failed during initial run. [task 2026-08-13T21:18:49.198+00:00] 21:18:49 INFO - Setting pipeline to PAUSED ... [task 2026-08-13T21:18:49.198+00:00] 21:18:49 INFO - Pipeline is PREROLLING ... [task 2026-08-13T21:18:49.200+00:00] 21:18:49 INFO - Pipeline is PREROLLED ... [task 2026-08-13T21:18:49.200+00:00] 21:18:49 INFO - Setting pipeline to PLAYING ... [task 2026-08-13T21:18:49.200+00:00] 21:18:49 INFO - Redistribute latency... [task 2026-08-13T21:18:49.200+00:00] 21:18:49 INFO - New clock: GstSystemClock [task 2026-08-13T21:18:49.234+00:00] 21:18:49 INFO - Got EOS from element "pipeline0". [task 2026-08-13T21:18:49.234+00:00] 21:18:49 INFO - Execution ended after 0:00:00.033524020 [task 2026-08-13T21:18:49.234+00:00] 21:18:49 INFO - Setting pipeline to NULL ... [task 2026-08-13T21:18:49.410+00:00] 21:18:49 INFO - MochitestServer : launching ['/builds/worker/workspace/build/tests/bin/xpcshell', '-g', '/builds/worker/workspace/build/application/firefox', '-e', "const _PROFILE_PATH = '/tmp/tmpodsmhczx.mozrunner'; const _SERVER_PORT = '8888'; const _SERVER_ADDR = '127.0.0.1'; const _TEST_PREFIX = undefined; const _DISPLAY_RESULTS = false; const _HTTPD_PATH = '/builds/worker/workspace/build/tests/bin/components'; ", '-f', '/builds/worker/workspace/build/tests/mochitest/server.js'] [task 2026-08-13T21:18:49.411+00:00] 21:18:49 INFO - runtests.py | Server pid: 4398 [task 2026-08-13T21:18:49.411+00:00] 21:18:49 INFO - runtests.py | Websocket server pid: 4399 [task 2026-08-13T21:18:49.412+00:00] 21:18:49 INFO - runtests.py | SSL tunnel pid: 4400 [task 2026-08-13T21:18:49.461+00:00] 21:18:49 INFO - use http3 server: False [task 2026-08-13T21:18:49.462+00:00] 21:18:49 INFO - Use MOZ_NODE_PATH at /builds/worker/fetches/node/bin/node [task 2026-08-13T21:18:49.462+00:00] 21:18:49 INFO - mozserve | Found moz-http2 server path: /builds/worker/workspace/build/tests/mochitest/xpcshell/moz-http2/moz-http2.js [task 2026-08-13T21:18:49.463+00:00] 21:18:49 INFO - Found node at /builds/worker/fetches/node/bin/node [task 2026-08-13T21:18:49.521+00:00] 21:18:49 INFO - mozserve | moz-http2 server msg: HTTP2 server listening on ports 42431,39573 [task 2026-08-13T21:18:49.521+00:00] 21:18:49 INFO - [task 2026-08-13T21:18:49.521+00:00] 21:18:49 INFO - moz-http2 server started on ports 42431, 39573 [task 2026-08-13T21:18:49.522+00:00] 21:18:49 INFO - node moz-http2 [stderr] (node:4447) [DEP0060] DeprecationWarning: The `util._extend` API is deprecated. Please use Object.assign() instead. [task 2026-08-13T21:18:49.522+00:00] 21:18:49 INFO - [task 2026-08-13T21:18:49.522+00:00] 21:18:49 INFO - node moz-http2 [stderr] (Use `node --trace-deprecation ...` to show where the warning was created) [task 2026-08-13T21:18:49.522+00:00] 21:18:49 INFO - [task 2026-08-13T21:18:49.523+00:00] 21:18:49 INFO - runtests.py | Running with scheme: http [task 2026-08-13T21:18:49.523+00:00] 21:18:49 INFO - runtests.py | Running with e10s: True [task 2026-08-13T21:18:49.523+00:00] 21:18:49 INFO - runtests.py | Running with fission: True [task 2026-08-13T21:18:49.524+00:00] 21:18:49 INFO - runtests.py | Running with cross-origin iframes: False [task 2026-08-13T21:18:49.524+00:00] 21:18:49 INFO - runtests.py | Running with socketprocess_e10s: False [task 2026-08-13T21:18:49.525+00:00] 21:18:49 INFO - runtests.py | Running http tests: start. [task 2026-08-13T21:18:49.525+00:00] 21:18:49 INFO - [task 2026-08-13T21:18:49.527+00:00] 21:18:49 INFO - Application command: /builds/worker/workspace/build/application/firefox/firefox -marionette -remote-allow-system-access -foreground -profile /tmp/tmpodsmhczx.mozrunner [task 2026-08-13T21:18:49.531+00:00] 21:18:49 INFO - runtests.py | Application pid: 4456 [task 2026-08-13T21:18:49.532+00:00] 21:18:49 INFO - TEST-INFO | started process GECKO(4456) [task 2026-08-13T21:18:50.034+00:00] 21:18:50 INFO - GECKO(4456) | libEGL warning: DRI3: Screen seems not DRI3 capable [task 2026-08-13T21:18:50.035+00:00] 21:18:50 INFO - GECKO(4456) | libEGL warning: DRI3: Screen seems not DRI3 capable [task 2026-08-13T21:18:50.059+00:00] 21:18:50 INFO - GECKO(4456) | MESA: error: ZINK: failed to choose pdev [task 2026-08-13T21:18:50.060+00:00] 21:18:50 INFO - GECKO(4456) | libEGL warning: egl: failed to create dri2 screen [task 2026-08-13T21:18:50.063+00:00] 21:18:50 INFO - GECKO(4456) | 1786655930063 Marionette INFO Marionette enabled [task 2026-08-13T21:18:50.065+00:00] 21:18:50 INFO - GECKO(4456) | 1786655930064 Marionette TRACE Received observer notification final-ui-startup [task 2026-08-13T21:18:50.065+00:00] 21:18:50 INFO - GECKO(4456) | 1786655930064 Marionette DEBUG Initializing Marionette [task 2026-08-13T21:18:50.122+00:00] 21:18:50 INFO - GECKO(4456) | console.error: "Warning: unrecognized command line flag" "-foreground" [task 2026-08-13T21:18:50.149+00:00] 21:18:50 INFO - GECKO(4456) | 1786655930148 Marionette INFO Listening on port 2828 [task 2026-08-13T21:18:50.151+00:00] 21:18:50 INFO - GECKO(4456) | 1786655930149 Marionette DEBUG Marionette is listening [task 2026-08-13T21:18:50.161+00:00] 21:18:50 INFO - GECKO(4456) | 1786655930160 Marionette DEBUG Accepted connection 0 from 127.0.0.1:37232 [task 2026-08-13T21:18:50.190+00:00] 21:18:50 INFO - GECKO(4456) | 1786655930189 Marionette DEBUG Closed connection 0 [task 2026-08-13T21:18:50.190+00:00] 21:18:50 INFO - GECKO(4456) | 1786655930189 Marionette DEBUG Accepted connection 1 from 127.0.0.1:37240 [task 2026-08-13T21:18:50.225+00:00] 21:18:50 INFO - GECKO(4456) | 1786655930224 Marionette DEBUG 1 -> [0,1,"WebDriver:NewSession",{"strictFileInteractability":true}] [task 2026-08-13T21:18:50.230+00:00] 21:18:50 INFO - GECKO(4456) | 1786655930229 Marionette DEBUG Waiting for initial application window [task 2026-08-13T21:18:50.259+00:00] 21:18:50 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4583.log [task 2026-08-13T21:18:50.260+00:00] 21:18:50 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4583.log [task 2026-08-13T21:18:50.264+00:00] 21:18:50 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_rdd_pid4592.log [task 2026-08-13T21:18:50.265+00:00] 21:18:50 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_rdd_pid4592.log [task 2026-08-13T21:18:50.386+00:00] 21:18:50 INFO - GECKO(4456) | [Parent 4456: Main Thread]: I/SlowChromeEvent Please do not use mouseenter/leave events in chrome. They are slower than mouseover/out! chrome://browser/content/tabbrowser/tabs.js:51:12 [task 2026-08-13T21:18:50.470+00:00] 21:18:50 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4640.log [task 2026-08-13T21:18:50.471+00:00] 21:18:50 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4640.log [task 2026-08-13T21:18:50.830+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: AboutNewTabResourceMapping: "Initializing:" [task 2026-08-13T21:18:50.830+00:00] 21:18:50 INFO - GECKO(4456) | console.log: AboutNewTabResourceMapping: "Mapping newtab resources from built-in add-on version 155.2.0 on application version 155.0b1" [task 2026-08-13T21:18:50.831+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: AboutNewTabResourceMapping: "Newtab resource mapping completed successfully" [task 2026-08-13T21:18:50.831+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: AboutNewTabResourceMapping: "Initialized" [task 2026-08-13T21:18:50.905+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:50.907+00:00] 21:18:50 INFO - GECKO(4456) | applyMigrations init-started: latestMigration = -1 [task 2026-08-13T21:18:50.907+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:50.908+00:00] 21:18:50 INFO - GECKO(4456) | applyMigrations init-started: applying migration 0: multi-phase-migrations [task 2026-08-13T21:18:50.908+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:50.910+00:00] 21:18:50 INFO - GECKO(4456) | applyMigrations: applied migration 0: multi-phase-migrations [task 2026-08-13T21:18:50.910+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:50.910+00:00] 21:18:50 INFO - GECKO(4456) | applyMigrations init-started: applying migration 1: separate-rollout-opt-out [task 2026-08-13T21:18:50.910+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:50.910+00:00] 21:18:50 INFO - GECKO(4456) | applyMigrations: applied migration 1: separate-rollout-opt-out [task 2026-08-13T21:18:50.969+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: NimbusEnrollments: [task 2026-08-13T21:18:50.970+00:00] 21:18:50 INFO - GECKO(4456) | Loaded 0 enrollments [task 2026-08-13T21:18:50.986+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: AboutNewTabResourceMapping: "creating _updateAddonStateDeferredTask" [task 2026-08-13T21:18:50.987+00:00] 21:18:50 INFO - GECKO(4456) | console.debug: AboutNewTabResourceMapping: "re-arming _updateAddonStateDeferredTask" [task 2026-08-13T21:18:51.035+00:00] 21:18:51 INFO - GECKO(4456) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:51.035+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:51.048+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.048+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations after-store-initialized: latestMigration = -1 [task 2026-08-13T21:18:51.049+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.049+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations after-store-initialized: applying migration 0: noop [task 2026-08-13T21:18:51.049+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.050+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations: applied migration 0: noop [task 2026-08-13T21:18:51.050+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.051+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations after-store-initialized: applying migration 1: noop [task 2026-08-13T21:18:51.052+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.052+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations: applied migration 1: noop [task 2026-08-13T21:18:51.052+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.053+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations after-store-initialized: applying migration 2: import-enrollments-to-sql [task 2026-08-13T21:18:51.054+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.054+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations: applied migration 2: import-enrollments-to-sql [task 2026-08-13T21:18:51.055+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.055+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations after-store-initialized: applying migration 3: graduate-firefox-labs-auto-pip [task 2026-08-13T21:18:51.056+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.056+00:00] 21:18:51 INFO - GECKO(4456) | graduate-firefox-labs-auto-pip: skipping (no or inactive enrollment) [task 2026-08-13T21:18:51.056+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.057+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations: applied migration 3: graduate-firefox-labs-auto-pip [task 2026-08-13T21:18:51.057+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.058+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations after-store-initialized: applying migration 4: graduate-firefox-labs-jpeg-xl [task 2026-08-13T21:18:51.058+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.059+00:00] 21:18:51 INFO - GECKO(4456) | graduate-firefox-labs-jpeg-xl: skipping (no or inactive enrollment) [task 2026-08-13T21:18:51.059+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.060+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations: applied migration 4: graduate-firefox-labs-jpeg-xl [task 2026-08-13T21:18:51.060+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.061+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations after-store-initialized: applying migration 5: bug-2054546-mitigation [task 2026-08-13T21:18:51.061+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.062+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations: applied migration 5: bug-2054546-mitigation [task 2026-08-13T21:18:51.062+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: ExperimentManager: [task 2026-08-13T21:18:51.063+00:00] 21:18:51 INFO - GECKO(4456) | onStartup [task 2026-08-13T21:18:51.089+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: RSLoader: [task 2026-08-13T21:18:51.090+00:00] 21:18:51 INFO - GECKO(4456) | Updating recipes with trigger "enabled" [task 2026-08-13T21:18:51.213+00:00] 21:18:51 INFO - GECKO(4456) | console.error: services.settings: [task 2026-08-13T21:18:51.214+00:00] 21:18:51 INFO - GECKO(4456) | Message: EmptyDatabaseError: "main/nimbus-desktop-experiments" has not been synced yet [task 2026-08-13T21:18:51.214+00:00] 21:18:51 INFO - GECKO(4456) | Stack: [task 2026-08-13T21:18:51.215+00:00] 21:18:51 INFO - GECKO(4456) | EmptyDatabaseError@resource://services-settings/Database.sys.mjs:19:5 [task 2026-08-13T21:18:51.215+00:00] 21:18:51 INFO - GECKO(4456) | list@resource://services-settings/Database.sys.mjs:96:13 [task 2026-08-13T21:18:51.216+00:00] 21:18:51 INFO - GECKO(4456) | async*get@resource://services-settings/RemoteSettingsClient.sys.mjs:570:28 [task 2026-08-13T21:18:51.216+00:00] 21:18:51 INFO - GECKO(4456) | async*getRecipesFromCollection@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:673:30 [task 2026-08-13T21:18:51.217+00:00] 21:18:51 INFO - GECKO(4456) | getRecipesFromAllCollections@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:567:39 [task 2026-08-13T21:18:51.217+00:00] 21:18:51 INFO - GECKO(4456) | #updateImpl@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:454:33 [task 2026-08-13T21:18:51.218+00:00] 21:18:51 INFO - GECKO(4456) | async*updateRecipes/<@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:53 [task 2026-08-13T21:18:51.219+00:00] 21:18:51 INFO - GECKO(4456) | LockGrantedCallback*withUpdateLock@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:353:24 [task 2026-08-13T21:18:51.219+00:00] 21:18:51 INFO - GECKO(4456) | updateRecipes@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:16 [task 2026-08-13T21:18:51.220+00:00] 21:18:51 INFO - GECKO(4456) | enable@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:322:16 [task 2026-08-13T21:18:51.220+00:00] 21:18:51 INFO - GECKO(4456) | #init@resource://nimbus/ExperimentAPI.sys.mjs:330:28 [task 2026-08-13T21:18:51.221+00:00] 21:18:51 INFO - GECKO(4456) | async*init@resource://nimbus/ExperimentAPI.sys.mjs:269:49 [task 2026-08-13T21:18:51.221+00:00] 21:18:51 INFO - GECKO(4456) | finishInit@resource://normandy/Normandy.sys.mjs:109:30 [task 2026-08-13T21:18:51.222+00:00] 21:18:51 INFO - GECKO(4456) | async*init@resource://normandy/Normandy.sys.mjs:80:16 [task 2026-08-13T21:18:51.222+00:00] 21:18:51 INFO - GECKO(4456) | async*fn@resource://gre/modules/BrowserUtils.sys.mjs:83:33 [task 2026-08-13T21:18:51.223+00:00] 21:18:51 INFO - GECKO(4456) | callSingleListener@resource://gre/modules/BrowserUtils.sys.mjs:763:15 [task 2026-08-13T21:18:51.223+00:00] 21:18:51 INFO - GECKO(4456) | callModulesFromCategory@resource://gre/modules/BrowserUtils.sys.mjs:808:23 [task 2026-08-13T21:18:51.224+00:00] 21:18:51 INFO - GECKO(4456) | BG__beforeUIStartup@resource:///modules/BrowserGlue.sys.mjs:416:23 [task 2026-08-13T21:18:51.224+00:00] 21:18:51 INFO - GECKO(4456) | BG_observe@resource:///modules/BrowserGlue.sys.mjs:198:14 [task 2026-08-13T21:18:51.225+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: RSLoader: [task 2026-08-13T21:18:51.225+00:00] 21:18:51 INFO - GECKO(4456) | Failed to update [task 2026-08-13T21:18:51.226+00:00] 21:18:51 INFO - GECKO(4456) | Message: Error: Could not sync nimbus-desktop-experiments: not-yet-synced [task 2026-08-13T21:18:51.226+00:00] 21:18:51 INFO - GECKO(4456) | Stack: [task 2026-08-13T21:18:51.227+00:00] 21:18:51 INFO - GECKO(4456) | RemoteSettingsSyncError@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:1418:5 [task 2026-08-13T21:18:51.227+00:00] 21:18:51 INFO - GECKO(4456) | getRecipesFromCollection@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:690:13 [task 2026-08-13T21:18:51.228+00:00] 21:18:51 INFO - GECKO(4456) | async*getRecipesFromAllCollections@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:567:39 [task 2026-08-13T21:18:51.228+00:00] 21:18:51 INFO - GECKO(4456) | #updateImpl@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:454:33 [task 2026-08-13T21:18:51.229+00:00] 21:18:51 INFO - GECKO(4456) | async*updateRecipes/<@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:53 [task 2026-08-13T21:18:51.229+00:00] 21:18:51 INFO - GECKO(4456) | LockGrantedCallback*withUpdateLock@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:353:24 [task 2026-08-13T21:18:51.230+00:00] 21:18:51 INFO - GECKO(4456) | updateRecipes@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:396:16 [task 2026-08-13T21:18:51.230+00:00] 21:18:51 INFO - GECKO(4456) | enable@resource://nimbus/lib/RemoteSettingsExperimentLoader.sys.mjs:322:16 [task 2026-08-13T21:18:51.231+00:00] 21:18:51 INFO - GECKO(4456) | #init@resource://nimbus/ExperimentAPI.sys.mjs:330:28 [task 2026-08-13T21:18:51.231+00:00] 21:18:51 INFO - GECKO(4456) | async*init@resource://nimbus/ExperimentAPI.sys.mjs:269:49 [task 2026-08-13T21:18:51.232+00:00] 21:18:51 INFO - GECKO(4456) | finishInit@resource://normandy/Normandy.sys.mjs:109:30 [task 2026-08-13T21:18:51.232+00:00] 21:18:51 INFO - GECKO(4456) | async*init@resource://normandy/Normandy.sys.mjs:80:16 [task 2026-08-13T21:18:51.233+00:00] 21:18:51 INFO - GECKO(4456) | async*fn@resource://gre/modules/BrowserUtils.sys.mjs:83:33 [task 2026-08-13T21:18:51.233+00:00] 21:18:51 INFO - GECKO(4456) | callSingleListener@resource://gre/modules/BrowserUtils.sys.mjs:763:15 [task 2026-08-13T21:18:51.234+00:00] 21:18:51 INFO - GECKO(4456) | callModulesFromCategory@resource://gre/modules/BrowserUtils.sys.mjs:808:23 [task 2026-08-13T21:18:51.234+00:00] 21:18:51 INFO - GECKO(4456) | BG__beforeUIStartup@resource:///modules/BrowserGlue.sys.mjs:416:23 [task 2026-08-13T21:18:51.235+00:00] 21:18:51 INFO - GECKO(4456) | BG_observe@resource:///modules/BrowserGlue.sys.mjs:198:14 [task 2026-08-13T21:18:51.235+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.236+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations after-remote-settings-update: latestMigration = -1 [task 2026-08-13T21:18:51.236+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.237+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations after-remote-settings-update: applying migration 0: firefox-labs-enrollments [task 2026-08-13T21:18:51.237+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: NimbusMigrations: [task 2026-08-13T21:18:51.237+00:00] 21:18:51 INFO - GECKO(4456) | applyMigrations: applied migration 0: firefox-labs-enrollments [task 2026-08-13T21:18:51.328+00:00] 21:18:51 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_utility_pid4686.log [task 2026-08-13T21:18:51.329+00:00] 21:18:51 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_utility_pid4686.log [task 2026-08-13T21:18:51.343+00:00] 21:18:51 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4696.log [task 2026-08-13T21:18:51.345+00:00] 21:18:51 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4696.log [task 2026-08-13T21:18:51.346+00:00] 21:18:51 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4699.log [task 2026-08-13T21:18:51.346+00:00] 21:18:51 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4699.log [task 2026-08-13T21:18:51.354+00:00] 21:18:51 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4710.log [task 2026-08-13T21:18:51.355+00:00] 21:18:51 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4710.log [task 2026-08-13T21:18:51.382+00:00] 21:18:51 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4745.log [task 2026-08-13T21:18:51.383+00:00] 21:18:51 INFO - GECKO(4456) | ### XPCOM_MEM_BLOAT_LOG defined -- logging bloat/leaks to /tmp/tmpodsmhczx.mozrunner/runtests_leaks_tab_pid4745.log [task 2026-08-13T21:18:51.412+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931410 Marionette TRACE Received observer notification browser-idle-startup-tasks-finished [task 2026-08-13T21:18:51.592+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931591 RemoteAgent TRACE [10] ProgressListener Start: expectNavigation=false resolveWhenStarted=false unloadTimeout=5000 waitForExplicitStart=false [task 2026-08-13T21:18:51.593+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931591 RemoteAgent TRACE [10] ProgressListener Setting unload timer (5000ms) [task 2026-08-13T21:18:51.593+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931591 RemoteAgent TRACE [10] Wait for initial navigation: isUncommittedInitial=false, isLoadingDocument=false [task 2026-08-13T21:18:51.594+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931591 RemoteAgent TRACE [10] Document already finished loading: about:blank [task 2026-08-13T21:18:51.594+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931591 RemoteAgent TRACE [10] ProgressListener Stop: has error=false url=about:blank [task 2026-08-13T21:18:51.604+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931601 Marionette DEBUG 1 <- [1,1,null,{"sessionId":"dc546519-ce57-4519-8259-0e1ce4caf766","capabilities":{"acceptInsecureCerts":false,"browserName":"firefox","browserVersion":"155.0","platformName":"linux","setWindowRect":true,"unhandledPromptBehavior":"dismiss and notify","userAgent":"Mozilla/5.0 (X11; Linux x86_64; rv:155.0) Gecko/20100101 Firefox/155.0","moz:buildID":"20260813170558","moz:headless":false,"moz:platformVersion":"6.17.0-1013-gcp","moz:processID":4456,"moz:profile":"/tmp/tmpodsmhczx.mozrunner","moz:shutdownTimeout":60000,"pageLoadStrategy":"normal","timeouts":{"implicit":0,"pageLoad":300000,"script":30000},"strictFileInteractability":true,"moz:accessibilityChecks":false,"moz:webdriverClick":true,"moz:windowless":false,"proxy":{}}}] [task 2026-08-13T21:18:51.615+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931613 Marionette DEBUG 1 -> [0,2,"Addon:Install",{"temporary":false,"path":"/tmp/tmpd0xjbmnj.zip"}] [task 2026-08-13T21:18:51.636+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931634 Marionette DEBUG 1 <- [1,2,null,{"value":"special-powers@mozilla.org"}] [task 2026-08-13T21:18:51.657+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931656 Marionette DEBUG 1 -> [0,3,"Addon:Install",{"temporary":false,"path":"/tmp/tmpystv251b.zip"}] [task 2026-08-13T21:18:51.669+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931668 Marionette DEBUG 1 <- [1,3,null,{"value":"mochikit@mozilla.org"}] [task 2026-08-13T21:18:51.670+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931669 Marionette DEBUG 1 -> [0,4,"Marionette:GetContext",{}] [task 2026-08-13T21:18:51.671+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931669 Marionette DEBUG 1 <- [1,4,null,{"value":"content"}] [task 2026-08-13T21:18:51.671+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931670 Marionette DEBUG 1 -> [0,5,"Marionette:SetContext",{"value":"chrome"}] [task 2026-08-13T21:18:51.672+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931670 Marionette DEBUG 1 <- [1,5,null,{"value":null}] [task 2026-08-13T21:18:51.673+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931671 Marionette DEBUG 1 -> [0,6,"WebDriver:ExecuteScript",{"script":"/* This Source Code Form is subject to the terms of the Mozilla Public\n * License, v. 2.0. If a copy of the MPL was not distr ... \n// the flavor and url to load.\nlet ev = new CustomEvent(\"mochitest-load\", { detail: [flavor, url] });\nwin.dispatchEvent(ev);","args":[{"flavor":"browser-chrome","testUrl":"about:blank"}],"newSandbox":true,"sandbox":"default","line":2302,"filename":"tests/mochitest/runtests.py"}] [task 2026-08-13T21:18:51.675+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931674 RemoteAgent TRACE WebDriverProcessData actor created for PID 4456 [task 2026-08-13T21:18:51.676+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931675 Marionette TRACE [1] MarionetteCommands actor created for window id 2 [task 2026-08-13T21:18:51.688+00:00] 21:18:51 INFO - GECKO(4456) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:51.689+00:00] 21:18:51 INFO - GECKO(4456) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:51.699+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931698 Marionette DEBUG 1 <- [1,6,null,{"value":null}] [task 2026-08-13T21:18:51.701+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931700 Marionette DEBUG 1 -> [0,7,"Marionette:SetContext",{"value":"content"}] [task 2026-08-13T21:18:51.702+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931700 Marionette DEBUG 1 <- [1,7,null,{"value":null}] [task 2026-08-13T21:18:51.725+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931724 Marionette DEBUG 1 -> [0,8,"WebDriver:DeleteSession",{}] [task 2026-08-13T21:18:51.726+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931725 Marionette TRACE [1] MarionetteCommands actor destroyed for window id 2 [task 2026-08-13T21:18:51.727+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931726 Marionette DEBUG 1 <- [1,8,null,{"value":null}] [task 2026-08-13T21:18:51.730+00:00] 21:18:51 INFO - runtests.py | Waiting for browser... [task 2026-08-13T21:18:51.732+00:00] 21:18:51 INFO - GECKO(4456) | 1786655931730 Marionette DEBUG Closed connection 1 [task 2026-08-13T21:18:51.903+00:00] 21:18:51 INFO - *** Start BrowserChrome Test Results *** [task 2026-08-13T21:18:51.905+00:00] 21:18:51 INFO - checking for open sidebars [task 2026-08-13T21:18:51.905+00:00] 21:18:51 INFO - checking window state [task 2026-08-13T21:18:52.039+00:00] 21:18:52 INFO - TEST-START | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js [task 2026-08-13T21:18:52.219+00:00] 21:18:52 INFO - GECKO(4456) | console.error: "Failed to fetch v1/ads-preflight:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:18:52.219+00:00] 21:18:52 INFO - GECKO(4456) | console.error: "Failed to fetch https://merino.services.mozilla.com/api/v1/curated-recommendations:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:18:52.223+00:00] 21:18:52 INFO - GECKO(4456) | console.error: "No response for feed" [task 2026-08-13T21:18:52.223+00:00] 21:18:52 INFO - GECKO(4456) | console.error: "Failed to fetch v1/ads:" "Not one of allowed prefixes (data:)" [task 2026-08-13T21:18:52.223+00:00] 21:18:52 INFO - GECKO(4456) | console.error: "No response for spocs_endpoint prop" [task 2026-08-13T21:18:52.374+00:00] 21:18:52 INFO - TEST-INFO | started process screentopng [task 2026-08-13T21:18:52.609+00:00] 21:18:52 INFO - TEST-INFO | screentopng: exit 0 [task 2026-08-13T21:18:52.613+00:00] 21:18:52 INFO - Buffered messages logged at 21:18:52 [task 2026-08-13T21:18:52.613+00:00] 21:18:52 INFO - Entering test test_side_by_side_content_lead [task 2026-08-13T21:18:52.613+00:00] 21:18:52 INFO - Buffered messages finished [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - TEST-UNEXPECTED-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_content_lead - The assigned variant class is on the band - false == true - got false, expected true (operator ==) [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - ok@resource://testing-common/SpecialPowersSandbox.sys.mjs:85:21 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - test_side_by_side_content_lead@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:71:7 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - Tester_start/<@chrome://mochikit/content/browser-test.js:480:14 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - promise callback*Tester_start@chrome://mochikit/content/browser-test.js:478:34 [task 2026-08-13T21:18:52.614+00:00] 21:18:52 INFO - createTester/= 1046.25 [task 2026-08-13T21:18:52.624+00:00] 21:18:52 INFO - Not taking screenshot here: see the one that was previously logged [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - TEST-UNEXPECTED-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_content_lead - Uncaught exception in test - TypeError: can't access property "appendChild", column is null [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - test_side_by_side_content_lead@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:117:5 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - Tester_start/<@chrome://mochikit/content/browser-test.js:480:14 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - promise callback*Tester_start@chrome://mochikit/content/browser-test.js:478:34 [task 2026-08-13T21:18:52.627+00:00] 21:18:52 INFO - createTester/= 1736.25 - got 1368.75, expected 1736.25 (operator >=) [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - test_side_by_side_five_variant_four_cards@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:483:12 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - Tester_start/<@chrome://mochikit/content/browser-test.js:480:14 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - promise callback*Tester_start@chrome://mochikit/content/browser-test.js:478:34 [task 2026-08-13T21:18:53.433+00:00] 21:18:53 INFO - createTester/= 1391.25 [task 2026-08-13T21:18:53.669+00:00] 21:18:53 INFO - Not taking screenshot here: see the one that was previously logged [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - TEST-UNEXPECTED-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_four_column_variant_stops_at_three - Uncaught exception in test - TypeError: can't access property "getBoundingClientRect", column is null [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - test_side_by_side_four_column_variant_stops_at_three@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:556:25 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - async*Tester_execTest@chrome://mochikit/content/browser-test.js:1644:14 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - nextTest/<@chrome://mochikit/content/browser-test.js:1382:14 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - SimpleTest.waitForFocus/<@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1060:13 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - promise callback*SimpleTest.waitForFocus@chrome://mochikit/content/tests/SimpleTest/SimpleTest.js:1059:53 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - nextTest@chrome://mochikit/content/browser-test.js:1281:21 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - Tester_start/<@chrome://mochikit/content/browser-test.js:480:14 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - promise callback*Tester_start@chrome://mochikit/content/browser-test.js:478:34 [task 2026-08-13T21:18:53.671+00:00] 21:18:53 INFO - createTester/= 1023.75 [task 2026-08-13T21:18:54.322+00:00] 21:18:54 INFO - TEST-PASS | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_holds_two_cards_below_pair - Band is still too narrow for the pair (band=1035, threshold=1046.25) - 1035 < 1046.25 [task 2026-08-13T21:18:54.323+00:00] 21:18:54 INFO - Not taking screenshot here: see the one that was previously logged [task 2026-08-13T21:18:54.325+00:00] 21:18:54 INFO - TEST-UNEXPECTED-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_holds_two_cards_below_pair - Widgets stay hidden below the pair threshold - "grid" == "none" - got "grid", expected "none" (operator ==) [task 2026-08-13T21:18:54.325+00:00] 21:18:54 INFO - test_side_by_side_holds_two_cards_below_pair@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:737:12 [task 2026-08-13T21:18:54.325+00:00] 21:18:54 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:18:54.325+00:00] 21:18:54 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:18:54.325+00:00] 21:18:54 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:18:54.325+00:00] 21:18:54 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:18:54.325+00:00] 21:18:54 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:18:54.325+00:00] 21:18:54 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:18:54.325+00:00] 21:18:54 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:18:54.325+00:00] 21:18:54 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:18:54.339+00:00] 21:18:54 INFO - Not taking screenshot here: see the one that was previously logged [task 2026-08-13T21:18:54.341+00:00] 21:18:54 INFO - TEST-UNEXPECTED-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | test_side_by_side_holds_two_cards_below_pair - Uncaught exception in test - TypeError: can't access property "getBoundingClientRect", column is null [task 2026-08-13T21:18:54.341+00:00] 21:18:54 INFO - test_side_by_side_holds_two_cards_below_pair@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js:744:25 [task 2026-08-13T21:18:54.341+00:00] 21:18:54 INFO - async*execute@resource://testing-common/SpecialPowersSandbox.sys.mjs:139:12 [task 2026-08-13T21:18:54.342+00:00] 21:18:54 INFO - _spawnTask@resource://testing-common/SpecialPowersChild.sys.mjs:1631:15 [task 2026-08-13T21:18:54.342+00:00] 21:18:54 INFO - receiveMessage@resource://testing-common/SpecialPowersChild.sys.mjs:256:21 [task 2026-08-13T21:18:54.342+00:00] 21:18:54 INFO - JSActor query*receiveMessage@resource://testing-common/SpecialPowersParent.sys.mjs:1377:14 [task 2026-08-13T21:18:54.342+00:00] 21:18:54 INFO - JSActor query*spawn@resource://testing-common/SpecialPowersChild.sys.mjs:1558:17 [task 2026-08-13T21:18:54.342+00:00] 21:18:54 INFO - testTask@chrome://mochitests/content/browser/browser/extensions/newtab/test/browser/head.js:222:47 [task 2026-08-13T21:18:54.342+00:00] 21:18:54 INFO - async*handleTask@chrome://mochikit/content/browser-test.js:1402:26 [task 2026-08-13T21:18:54.342+00:00] 21:18:54 INFO - _runTaskBasedTest@chrome://mochikit/content/browser-test.js:1492:18 [task 2026-08-13T21:18:54.344+00:00] 21:18:54 INFO - Leaving test test_side_by_side_holds_two_cards_below_pair [task 2026-08-13T21:18:54.345+00:00] 21:18:54 INFO - GECKO(4456) | console.log: PrefsFeed: "Activation window evaluation skipped." [task 2026-08-13T21:18:54.346+00:00] 21:18:54 INFO - GECKO(4456) | console.debug: PrefsFeed: "enabled:false, createdInstant:2026-08-13T21:16:13.151Z, variant: " [task 2026-08-13T21:18:54.869+00:00] 21:18:54 INFO - GECKO(4456) | MEMORY STAT vsizeMaxContiguous not supported in this build configuration. [task 2026-08-13T21:18:54.871+00:00] 21:18:54 INFO - GECKO(4456) | MEMORY STAT | vsize 11840MB | residentFast 633MB | heapAllocated 331MB [task 2026-08-13T21:18:54.873+00:00] 21:18:54 INFO - checking for open sidebars [task 2026-08-13T21:18:54.875+00:00] 21:18:54 INFO - checking window state [task 2026-08-13T21:18:55.566+00:00] 21:18:55 INFO - Not taking screenshot here: see the one that was previously logged [task 2026-08-13T21:18:55.566+00:00] 21:18:55 INFO - TEST-UNEXPECTED-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | profile uploaded in profile_browser_newtab_side_by_side_layout-2.js.json [task 2026-08-13T21:18:55.567+00:00] 21:18:55 INFO - Not taking screenshot here: see the one that was previously logged [task 2026-08-13T21:18:55.567+00:00] 21:18:55 INFO - TEST-UNEXPECTED-FAIL | browser/extensions/newtab/test/browser/browser_newtab_side_by_side_layout.js | finished in 3466ms [task 2026-08-13T21:18:55.567+00:00] 21:18:55 INFO - TEST-INFO took 3527ms [task 2026-08-13T21:18:56.030+00:00] 21:18:56 INFO - GECKO(4456) | console.debug: AboutNewTabResourceMapping: "_updateAddonStateDeferredTask running" [task 2026-08-13T21:18:56.031+00:00] 21:18:56 INFO - GECKO(4456) | console.debug: AboutNewTabResourceMapping: "Force restartless install: " false [task 2026-08-13T21:18:56.031+00:00] 21:18:56 INFO - GECKO(4456) | console.debug: AboutNewTabResourceMapping: "Received addon version:" null [task 2026-08-13T21:18:56.032+00:00] 21:18:56 INFO - GECKO(4456) | console.debug: AboutNewTabResourceMapping: "Received XPI download path:" null [task 2026-08-13T21:18:56.033+00:00] 21:18:56 INFO - GECKO(4456) | console.info: AboutNewTabResourceMapping: "uninstalling train-hop add-on version on Nimbus feature unenrolled" [task 2026-08-13T21:18:56.079+00:00] 21:18:56 INFO - GECKO(4456) | console.debug: AboutNewTabResourceMapping: "_updateAddonStateDeferredTask completed" [task 2026-08-13T21:18:56.601+00:00] 21:18:56 INFO - GECKO(4456) | Completed ShutdownLeaks collections in process 4696 [task 2026-08-13T21:18:56.603+00:00] 21:18:56 INFO - GECKO(4456) | Completed ShutdownLeaks collections in process 4640 [task 2026-08-13T21:18:56.644+00:00] 21:18:56 INFO - GECKO(4456) | Completed ShutdownLeaks collections in process 4583 [task 2026-08-13T21:18:56.817+00:00] 21:18:56 INFO - GECKO(4456) | Completed ShutdownLeaks collections in process 4456 [task 2026-08-13T21:18:56.817+00:00] 21:18:56 INFO - TEST-START | Shutdown [task 2026-08-13T21:18:56.818+00:00] 21:18:56 INFO - Browser Chrome Test Summary [task 2026-08-13T21:18:56.818+00:00] 21:18:56 INFO - Passed: 13 [task 2026-08-13T21:18:56.819+00:00] 21:18:56 INFO - Failed: 19 [task 2026-08-13T21:18:56.819+00:00] 21:18:56 INFO - Todo: 0 [task 2026-08-13T21:18:56.820+00:00] 21:18:56 INFO - Mode: e10s [task 2026-08-13T21:18:56.820+00:00] 21:18:56 INFO - *** End BrowserChrome Test Results *** [task 2026-08-13T21:18:56.961+00:00] 21:18:56 INFO - GECKO(4456) | Completed ShutdownLeaks collections in process 4745 [task 2026-08-13T21:18:57.025+00:00] 21:18:57 INFO - GECKO(4456) | 1786655937024 Marionette TRACE Received observer notification quit-application [task 2026-08-13T21:18:57.026+00:00] 21:18:57 INFO - GECKO(4456) | 1786655937024 Marionette TRACE Application is shutting down with reason: "shutdown" [task 2026-08-13T21:18:57.027+00:00] 21:18:57 INFO - GECKO(4456) | 1786655937024 Marionette INFO Stopped listening on port 2828 [task 2026-08-13T21:18:57.049+00:00] 21:18:57 INFO - GECKO(4456) | 1786655937047 Marionette DEBUG Marionette stopped listening [task 2026-08-13T21:18:57.330+00:00] 21:18:57 INFO - GECKO(4456) | 1786655937329 Marionette TRACE Received observer notification xpcom-shutdown [task 2026-08-13T21:18:57.349+00:00] 21:18:57 INFO - GECKO(4456) | 1786655937348 Marionette TRACE Received observer notification xpcom-shutdown-threads [task 2026-08-13T21:18:57.391+00:00] 21:18:57 INFO - TEST-INFO | Main app process: exit 0 [task 2026-08-13T21:18:57.391+00:00] 21:18:57 INFO - runtests.py | Application ran for: 0:00:07.863493 [task 2026-08-13T21:18:57.391+00:00] 21:18:57 INFO - zombiecheck | Reading PID log: /tmp/tmpwueh7_qrpidlog [task 2026-08-13T21:18:57.392+00:00] 21:18:57 INFO - ==> process 4456 launched child process 4580 [task 2026-08-13T21:18:57.392+00:00] 21:18:57 INFO - zombiecheck | Checking for orphan process with PID: 4580 [task 2026-08-13T21:18:57.393+00:00] 21:18:57 INFO - runtests.py | Running http tests: end. status: 0 [task 2026-08-13T21:18:57.393+00:00] 21:18:57 INFO - Stopping web server [task 2026-08-13T21:18:57.393+00:00] 21:18:57 INFO - Server shut down. [task 2026-08-13T21:18:57.394+00:00] 21:18:57 INFO - Web server killed. [task 2026-08-13T21:18:57.394+00:00] 21:18:57 INFO - Stopping web socket server [task 2026-08-13T21:18:57.394+00:00] 21:18:57 INFO - Stopping ssltunnel [task 2026-08-13T21:18:57.398+00:00] 21:18:57 INFO - Stopping gst for v4l2loopback [task 2026-08-13T21:18:57.399+00:00] 21:18:57 WARNING - leakcheck | refcount logging is off, so leaks can't be detected! [task 2026-08-13T21:18:57.449+00:00] 21:18:57 INFO - Buffered messages finished [task 2026-08-13T21:18:57.450+00:00] 21:18:57 INFO - TEST-INFO | checking window state [task 2026-08-13T21:18:57.450+00:00] 21:18:57 INFO - Browser Chrome Test Summary [task 2026-08-13T21:18:57.450+00:00] 21:18:57 INFO - Passed: 243 [task 2026-08-13T21:18:57.450+00:00] 21:18:57 INFO - Failed: 20 [task 2026-08-13T21:18:57.450+00:00] 21:18:57 INFO - Todo: 3 [task 2026-08-13T21:18:57.450+00:00] 21:18:57 INFO - Retried: 1 [task 2026-08-13T21:18:57.450+00:00] 21:18:57 INFO - Mode: e10s [task 2026-08-13T21:18:57.450+00:00] 21:18:57 INFO - *** End BrowserChrome Test Results *** [task 2026-08-13T21:18:57.451+00:00] 21:18:57 INFO - Buffered messages finished [task 2026-08-13T21:18:57.451+00:00] 21:18:57 INFO - SUITE-END | took 130s [task 2026-08-13T21:18:57.483+00:00] 21:18:57 INFO - Return code: 1 [task 2026-08-13T21:18:57.483+00:00] 21:18:57 WARNING - Got 21 unexpected statuses [task 2026-08-13T21:18:57.483+00:00] 21:18:57 INFO - TinderboxPrint: mochitest-mochitest-browser-chrome
70/21/19 [task 2026-08-13T21:18:57.483+00:00] 21:18:57 WARNING - setting return code to 1 [task 2026-08-13T21:18:57.483+00:00] 21:18:57 INFO - The mochitest suite: mochitest-browser-chrome ran with return status: WARNING [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - Running post-action listener: _package_coverage_data [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - Running post-action listener: _resource_record_post_action [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - Running post-action listener: process_java_coverage_data [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - [mozharness: 2026-08-13 21:18:57.484158Z] Finished run-tests step (success) [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - [mozharness: 2026-08-13 21:18:57.484198Z] Running uninstall step. [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - Running pre-action listener: _resource_record_pre_action [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - Running main action method: uninstall [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - Skipping uninstall for non-MSIX test [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - Running post-action listener: _resource_record_post_action [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - [mozharness: 2026-08-13 21:18:57.484357Z] Finished uninstall step (success) [task 2026-08-13T21:18:57.484+00:00] 21:18:57 INFO - Running post-run listener: _resource_record_post_run [task 2026-08-13T21:18:57.545+00:00] 21:18:57 INFO - Validating Perfherder data against /builds/worker/workspace/mozharness/external_tools/performance-artifact-schema.json [task 2026-08-13T21:18:57.546+00:00] 21:18:57 INFO - PERFHERDER_DATA: {"framework": {"name": "job_resource_usage"}, "suites": [{"name": "mochitest.mochitest-browser-chrome.overall", "extraOptions": ["e10s", "taskcluster-projects/887720501152/machineTypes/c3d-standard-8"], "subtests": [{"name": "cpu_percent", "value": 20.049165443873807}, {"name": "io_write_bytes", "value": 1522446336}, {"name": "io.read_bytes", "value": 110592}, {"name": "io_write_time", "value": 425031}, {"name": "io_read_time", "value": 3}]}, {"name": "mochitest.mochitest-browser-chrome.start-pulseaudio", "subtests": [{"name": "time", "value": 0.00018460999990566052}, {"name": "cpu_percent", "value": 0}]}, {"name": "mochitest.mochitest-browser-chrome.unlock-keyring", "subtests": [{"name": "time", "value": 7.100999982867506e-05}, {"name": "cpu_percent", "value": 0}]}, {"name": "mochitest.mochitest-browser-chrome.install", "subtests": [{"name": "time", "value": 5.097314238999843}, {"name": "cpu_percent", "value": 12.85475}]}, {"name": "mochitest.mochitest-browser-chrome.stage-files", "subtests": [{"name": "time", "value": 0.00012103000017305021}, {"name": "cpu_percent", "value": 0}]}, {"name": "mochitest.mochitest-browser-chrome.run-tests", "subtests": [{"name": "time", "value": 131.15076986600025}, {"name": "cpu_percent", "value": 20.33428680396644}]}, {"name": "mochitest.mochitest-browser-chrome.uninstall", "subtests": [{"name": "time", "value": 7.904999984020833e-05}, {"name": "cpu_percent", "value": 0}]}]} [task 2026-08-13T21:18:57.546+00:00] 21:18:57 INFO - Total resource usage - Wall time: 136s; CPU: Can't collect data; Read bytes: 110592; Write bytes: 1522446336; Read time: 3; Write time: 425031 [task 2026-08-13T21:18:57.546+00:00] 21:18:57 INFO - TinderboxPrint: I/O read bytes / time
110,592 / 3 [task 2026-08-13T21:18:57.546+00:00] 21:18:57 INFO - TinderboxPrint: I/O write bytes / time
1,522,446,336 / 425,031 [task 2026-08-13T21:18:57.547+00:00] 21:18:57 INFO - TinderboxPrint: CPU idle
855.6 (79.3%) [task 2026-08-13T21:18:57.547+00:00] 21:18:57 INFO - TinderboxPrint: CPU system
32.2 (3.0%) [task 2026-08-13T21:18:57.547+00:00] 21:18:57 INFO - TinderboxPrint: CPU user
182.4 (16.9%) [task 2026-08-13T21:18:57.547+00:00] 21:18:57 INFO - TinderboxPrint: Swap in / out
0 / 0 [task 2026-08-13T21:18:57.547+00:00] 21:18:57 INFO - start-pulseaudio - Wall time: 0s; CPU: Can't collect data; Read bytes: 0; Write bytes: 0; Read time: 0; Write time: 0 [task 2026-08-13T21:18:57.547+00:00] 21:18:57 INFO - unlock-keyring - Wall time: 0s; CPU: Can't collect data; Read bytes: 0; Write bytes: 0; Read time: 0; Write time: 0 [task 2026-08-13T21:18:57.548+00:00] 21:18:57 INFO - install - Wall time: 5s; CPU: 13%; Read bytes: 0; Write bytes: 364339200; Read time: 0; Write time: 160490 [task 2026-08-13T21:18:57.548+00:00] 21:18:57 INFO - stage-files - Wall time: 0s; CPU: Can't collect data; Read bytes: 0; Write bytes: 0; Read time: 0; Write time: 0 [task 2026-08-13T21:18:57.557+00:00] 21:18:57 INFO - run-tests - Wall time: 131s; CPU: 20%; Read bytes: 110592; Write bytes: 1158107136; Read time: 3; Write time: 264541 [task 2026-08-13T21:18:57.557+00:00] 21:18:57 INFO - uninstall - Wall time: 0s; CPU: Can't collect data; Read bytes: 0; Write bytes: 0; Read time: 0; Write time: 0 [task 2026-08-13T21:18:57.656+00:00] 21:18:57 WARNING - returning nonzero exit status 1 [task 2026-08-13T21:18:57.694+00:00] cleanup [task 2026-08-13T21:18:57.694+00:00] + cleanup [task 2026-08-13T21:18:57.694+00:00] + local rv=1 [task 2026-08-13T21:18:57.694+00:00] + true [task 2026-08-13T21:18:57.694+00:00] + cleanup_pipewire [task 2026-08-13T21:18:57.694+00:00] + '[' -n 1014 ']' [task 2026-08-13T21:18:57.694+00:00] + '[' false = false ']' [task 2026-08-13T21:18:57.694+00:00] + kill 1014 1021 1022 [task 2026-08-13T21:18:57.694+00:00] + '[' ']' [task 2026-08-13T21:18:57.694+00:00] + true [task 2026-08-13T21:18:57.694+00:00] + cleanup_xvfb [task 2026-08-13T21:18:57.694+00:00] M 21:18:57.694257 wireplumber ../src/main.c:372:signal_handler: stopped by signal: Terminated [task 2026-08-13T21:18:57.694+00:00] ++ pidof Xvfb [task 2026-08-13T21:18:57.695+00:00] M 21:18:57.695668 wireplumber ../src/main.c:364:on_disconnected: disconnected from pipewire [task 2026-08-13T21:18:57.699+00:00] + local xvfb_pid=48 [task 2026-08-13T21:18:57.700+00:00] + local vnc=false [task 2026-08-13T21:18:57.700+00:00] + local interactive=false [task 2026-08-13T21:18:57.700+00:00] + '[' -n 48 ']' [task 2026-08-13T21:18:57.700+00:00] + [[ false == false ]] [task 2026-08-13T21:18:57.700+00:00] + [[ false == false ]] [task 2026-08-13T21:18:57.700+00:00] + kill 48 [task 2026-08-13T21:18:57.700+00:00] + exit 1 [taskcluster 2026-08-13T21:18:58.157Z] Exit Code: 1 [taskcluster 2026-08-13T21:18:58.157Z] User Time: 53.962ms [taskcluster 2026-08-13T21:18:58.157Z] Kernel Time: 111.229ms [taskcluster 2026-08-13T21:18:58.157Z] Wall Time: 2m58.014147309s [taskcluster 2026-08-13T21:18:58.157Z] Average Available System Memory: 29.06 GiB [taskcluster 2026-08-13T21:18:58.157Z] Average System Memory Used: 2.28 GiB [taskcluster 2026-08-13T21:18:58.157Z] Peak System Memory Used: 3.03 GiB [taskcluster 2026-08-13T21:18:58.157Z] Total System Memory: 31.34 GiB [taskcluster 2026-08-13T21:18:58.157Z] Result: FAILED [taskcluster 2026-08-13T21:18:58.158Z] === Task Finished === [taskcluster 2026-08-13T21:18:58.158Z] Task Duration: 2m58.014774689s [taskcluster 2026-08-13T21:19:00.195Z] [mounts] Preserving cache: Moving "/home/task_178665561142714/cache0" to "/home/generic-worker/caches/K1B2nuoLSa2O7VGdFpSa3w" [taskcluster 2026-08-13T21:19:00.195Z] [mounts] Preserving cache: Moving "/home/task_178665561142714/cache1" to "/home/generic-worker/caches/IKLWvCgzSL645-O1STVi3Q" [taskcluster 2026-08-13T21:19:00.195Z] [mounts] Preserving cache: Moving "/home/task_178665561142714/cache2" to "/home/generic-worker/caches/X2LkChB5TGyaLNRbAFWfow" [taskcluster:error] exit status 1