1961429 - Perma mozbuild.configure.options.InvalidOptionError: Unknown option: RUSTDOCFLAGS | 'mach build -v' did not run successfully. Please check log for errors.

Status: RESOLVED FIXED

(Firefox Build System :: General, defect)

Description

[Treeherder Bug Filer]

Filed by: sstanca [at] mozilla.com
Parsed log: https://treeherder.mozilla.org/logviewer?job_id=504634615&repo=mozilla-central
Full log: https://firefox-ci-tc.services.mozilla.com/api/queue/v1/task/VCIjfi8ZQFyNC87QsTEaSw/runs/0/artifacts/public/logs/live_backing.log

---

[task 2025-04-18T22:00:17.845Z] 22:00:17     INFO -  Clobber not needed.
[task 2025-04-18T22:00:17.848Z] 22:00:17     INFO -   Config object not found by mach.
[task 2025-04-18T22:00:17.979Z] 22:00:17     INFO -  Using Python 3.8.10 from /builds/worker/.mozbuild/srcdirs/gecko-8a5b87fe5d69/_virtualenvs/build/bin/python
[task 2025-04-18T22:00:18.144Z] 22:00:18     INFO -  Adding configure options from /builds/worker/checkouts/gecko/.mozconfig
[task 2025-04-18T22:00:18.144Z] 22:00:18     INFO -    --enable-update-channel=
[task 2025-04-18T22:00:18.144Z] 22:00:18     INFO -    --with-google-location-service-api-keyfile=/builds/gls-gapi.data
[task 2025-04-18T22:00:18.144Z] 22:00:18     INFO -    --with-google-safebrowsing-api-keyfile=/builds/sb-gapi.data
[task 2025-04-18T22:00:18.144Z] 22:00:18     INFO -    --with-mozilla-api-keyfile=/builds/mozilla-desktop-geoloc-api.key
[task 2025-04-18T22:00:18.144Z] 22:00:18     INFO -    --enable-js-shell
[task 2025-04-18T22:00:18.145Z] 22:00:18     INFO -    --enable-rust-simd
[task 2025-04-18T22:00:18.145Z] 22:00:18     INFO -    --enable-default-toolkit=cairo-gtk3-x11-wayland
[task 2025-04-18T22:00:18.145Z] 22:00:18     INFO -    --with-branding=browser/branding/nightly
[task 2025-04-18T22:00:18.145Z] 22:00:18     INFO -    --disable-install-strip
[task 2025-04-18T22:00:18.145Z] 22:00:18     INFO -    --disable-sandbox
[task 2025-04-18T22:00:18.145Z] 22:00:18     INFO -    --disable-dmd
[task 2025-04-18T22:00:18.145Z] 22:00:18     INFO -    --disable-profiling
[task 2025-04-18T22:00:18.145Z] 22:00:18     INFO -    --disable-warnings-as-errors
[task 2025-04-18T22:00:18.146Z] 22:00:18     INFO -    --without-wasm-sandboxed-libraries
[task 2025-04-18T22:00:18.146Z] 22:00:18     INFO -    --enable-coverage
[task 2025-04-18T22:00:18.146Z] 22:00:18     INFO -    --disable-jemalloc
[task 2025-04-18T22:00:18.146Z] 22:00:18     INFO -    --enable-debug-symbols=-g1
[task 2025-04-18T22:00:18.146Z] 22:00:18     INFO -    --enable-fuzzing
[task 2025-04-18T22:00:18.146Z] 22:00:18     INFO -    --enable-gczeal
[task 2025-04-18T22:00:18.146Z] 22:00:18     INFO -    --disable-crashreporter
[task 2025-04-18T22:00:18.146Z] 22:00:18     INFO -    MOZ_PACKAGE_JSSHELL=1
[task 2025-04-18T22:00:18.146Z] 22:00:18     INFO -    LDFLAGS=--coverage -L/builds/worker/fetches/clang/lib/clang/19/lib/linux
[task 2025-04-18T22:00:18.147Z] 22:00:18     INFO -    CFLAGS= -fcrash-diagnostics-dir=/builds/worker/artifacts
[task 2025-04-18T22:00:18.147Z] 22:00:18     INFO -    ENABLE_CLANG_PLUGIN=1
[task 2025-04-18T22:00:18.147Z] 22:00:18     INFO -    RUSTDOCFLAGS=-Cpanic=abort
[task 2025-04-18T22:00:18.147Z] 22:00:18     INFO -    HOST_CC=/builds/worker/fetches/clang/bin/clang
[task 2025-04-18T22:00:18.147Z] 22:00:18     INFO -    CXX=/builds/worker/fetches/afl-instrumentation/bin/afl-clang-fast++
[task 2025-04-18T22:00:18.147Z] 22:00:18     INFO -    MOZ_NO_PIE_COMPAT=1
[task 2025-04-18T22:00:18.147Z] 22:00:18     INFO -    CXXFLAGS= -fcrash-diagnostics-dir=/builds/worker/artifacts
[task 2025-04-18T22:00:18.147Z] 22:00:18     INFO -    SCCACHE_VERBOSE_STATS=1
[task 2025-04-18T22:00:18.147Z] 22:00:18     INFO -    RUSTFLAGS=-Ccodegen-units=1 -Zprofile -Cpanic=abort -Zpanic_abort_tests -Coverflow-checks=off
[task 2025-04-18T22:00:18.147Z] 22:00:18     INFO -    CC=/builds/worker/fetches/afl-instrumentation/bin/afl-clang-fast
[task 2025-04-18T22:00:18.148Z] 22:00:18     INFO -    CCACHE=sccache
[task 2025-04-18T22:00:18.148Z] 22:00:18     INFO -    MOZ_AUTOMATION_MOZCONFIG=1
[task 2025-04-18T22:00:18.148Z] 22:00:18     INFO -    HOST_CXX=/builds/worker/fetches/clang/bin/clang++
[task 2025-04-18T22:00:18.148Z] 22:00:18     INFO -    LIBS=-lclang_rt.profile-x86_64
[task 2025-04-18T22:00:18.148Z] 22:00:18     INFO -    MOZ_STDCXX_COMPAT=1
[task 2025-04-18T22:00:18.148Z] 22:00:18     INFO -    LLVM_SYMBOLIZER=/builds/worker/fetches/llvm-symbolizer/bin/llvm-symbolizer
[task 2025-04-18T22:00:18.148Z] 22:00:18     INFO -    MOZILLA_OFFICIAL=1
[task 2025-04-18T22:00:18.148Z] 22:00:18     INFO -  checking for vcs source checkout... hg
[task 2025-04-18T22:00:18.189Z] 22:00:18     INFO -  checking for a shell... /bin/sh
[task 2025-04-18T22:00:18.427Z] 22:00:18     INFO -  checking for host system type... x86_64-pc-linux-gnu
[task 2025-04-18T22:00:18.427Z] 22:00:18     INFO -  checking for target system type... x86_64-pc-linux-gnu
[task 2025-04-18T22:00:18.771Z] 22:00:18     INFO -  checking whether cross compiling... no
[task 2025-04-18T22:00:18.859Z] 22:00:18     INFO -  checking if configuration file confvars.sh exists... /builds/worker/checkouts/gecko/browser/confvars.sh
[task 2025-04-18T22:00:18.860Z] 22:00:18     INFO -  checking if configuration file configure.sh exists... /builds/worker/checkouts/gecko/browser/branding/nightly/configure.sh
[task 2025-04-18T22:00:18.912Z] 22:00:18    ERROR -  Traceback (most recent call last):
[task 2025-04-18T22:00:18.912Z] 22:00:18     INFO -    File "/builds/worker/checkouts/gecko/configure.py", line 328, in <module>
[task 2025-04-18T22:00:18.912Z] 22:00:18     INFO -      sys.exit(main(sys.argv))
[task 2025-04-18T22:00:18.912Z] 22:00:18     INFO -    File "/builds/worker/checkouts/gecko/configure.py", line 136, in main
[task 2025-04-18T22:00:18.912Z] 22:00:18     INFO -      sandbox.run()
[task 2025-04-18T22:00:18.912Z] 22:00:18     INFO -    File "/builds/worker/checkouts/gecko/python/mozbuild/mozbuild/configure/__init__.py", line 572, in run
[task 2025-04-18T22:00:18.913Z] 22:00:18     INFO -      raise InvalidOptionError(msg)
[task 2025-04-18T22:00:18.913Z] 22:00:18     INFO -  mozbuild.configure.options.InvalidOptionError: Unknown option: RUSTDOCFLAGS
[task 2025-04-18T22:00:19.011Z] 22:00:19     INFO -  *** Fix above errors and then restart with "./mach build"
[task 2025-04-18T22:00:19.072Z] 22:00:19     INFO - Return code: 1
[task 2025-04-18T22:00:19.072Z] 22:00:19  WARNING - setting return code to 2
[task 2025-04-18T22:00:19.072Z] 22:00:19    FATAL - 'mach build -v' did not run successfully. Please check log for errors.
[task 2025-04-18T22:00:19.072Z] 22:00:19    FATAL - Running post_fatal callback...
[task 2025-04-18T22:00:19.072Z] 22:00:19    FATAL - Exiting -1
[task 2025-04-18T22:00:19.072Z] 22:00:19     INFO - [mozharness: 2025-04-18 22:00:19.072328Z] Finished build step (failed)
[task 2025-04-18T22:00:19.072Z] 22:00:19     INFO - Running post-run listener: _parse_build_tests_ccov
[task 2025-04-18T22:00:19.072Z] 22:00:19     INFO - Running command: ['/builds/worker/.mozbuild/srcdirs/gecko-8a5b87fe5d69/_virtualenvs/common/bin/python', 'mach', 'python', 'testing/parse_build_tests_ccov.py'] in /builds/worker/checkouts/gecko
[task 2025-04-18T22:00:19.072Z] 22:00:19     INFO - Copy/paste: /builds/worker/.mozbuild/srcdirs/gecko-8a5b87fe5d69/_virtualenvs/common/bin/python mach python testing/parse_build_tests_ccov.py
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO - Using env: {'ACCEPTED_MAR_CHANNEL_IDS': 'firefox-mozilla-central',
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO -  'DEBIAN_FRONTEND': 'noninteractive',
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO -  'DISPLAY': ':2',
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO -  'EXTRA_MOZHARNESS_CONFIG': '{"mozconfig_variant": "fuzzing-ccov-afl", '
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO -                             '"objdir": "obj-build", "update_channel": '
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO -                             '"nightly"}',
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO -  'GECKO_BASE_REPOSITORY': 'https://hg.mozilla.org/mozilla-unified',
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO -  'GECKO_HEAD_REPOSITORY': 'https://hg.mozilla.org/mozilla-central',
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO -  'GECKO_HEAD_REV': 'b9e57c5e317381cfab71b96b5374721b70c9e77d',
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO -  'GECKO_PATH': '/builds/worker/checkouts/gecko',
[task 2025-04-18T22:00:19.073Z] 22:00:19     INFO -  'GRCOV_PATH': '/builds/worker/fetches/grcov/grcov',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'HG_SHARE_BASE_DIR': '/builds/hg-shared',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'HG_STORE_PATH': '/builds/worker/checkouts/hg-store',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'HOME': '/builds/worker',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'HOSTNAME': 'taskcluster-worker',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'LC_ALL': 'C',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'LC_CTYPE': 'C.UTF-8',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'LOGNAME': 'worker',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MACH_BUILD_PYTHON_NATIVE_PACKAGE_SOURCE': 'system',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MACH_MAIN_PID': '58',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MACH_SYSTEM_ASSERTED_COMPATIBLE_WITH_COMMON_SITE': '1',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MACH_SYSTEM_ASSERTED_COMPATIBLE_WITH_MACH_SITE': '1',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MAR_CHANNEL_ID': 'firefox-mozilla-central',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MH_BRANCH': 'mozilla-central',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MH_BUILD_POOL': 'taskcluster',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZBUILD_STATE_PATH': '/builds/worker/.mozbuild',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZHARNESS_ACTIONS': 'get-secrets build',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZHARNESS_CONFIG': 'builds/releng_base_firefox.py '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                       'builds/releng_base_linux_64_builds.py',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZHARNESS_SCRIPT': 'mozharness/scripts/fx_desktop_build.py',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZPYTHONHOME': '/builds/worker/fetches/python',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZ_ARTIFACT_PLATFORM': 'linux64-fuzzing-afl-ccov',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZ_AUTOMATION': '1',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZ_AUTOMATION_PACKAGE_TESTS': '1',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZ_BUILD_DATE': '20250418215014',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZ_CRASHREPORTER_NO_REPORT': '1',
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -  'MOZ_FETCHES': '[{"artifact": "public/build/afl-instrumentation.tar.zst", '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                 '"extract": true, "task": "W70Mri0ZS_CEHluRJ9Kvqw"}, '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                 '{"artifact": "public/build/cbindgen.tar.zst", "extract": '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                 'true, "task": "cxUdrpnkR_CG9JEh_ohSvg"}, {"artifact": '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                 '"public/build/clang.tar.zst", "extract": true, "task": '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                 '"eewb-khORmOn5w3SmI0TvA"}, {"artifact": '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                 '"public/build/dump_syms.tar.zst", "extract": true, "task": '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                 '"KloMwUykTeytKl91WVMVsA"}, {"artifact": '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                 '"public/build/llvm-symbolizer.tar.zst", "extract": true, '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                 '"task": "a5rUvGSSSiuycigxxkry6A"}, {"artifact": '
[task 2025-04-18T22:00:19.074Z] 22:00:19     INFO -                 '"public/build/nasm.tar.zst", "extract": true, "task": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"JgRJDh3hQLGUzTaI54ncMQ"}, {"artifact": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"public/build/node.tar.zst", "extract": true, "task": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"ZjTVAYNfTam8g6_AAT8I7g"}, {"artifact": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"public/build/pkgconf.tar.zst", "extract": true, "task": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"YDnC8aroTPa5A04R6si4HQ"}, {"artifact": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"public/build/python.tar.zst", "extract": true, "task": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"P2f2M64xRqmLTP-uCWos4A"}, {"artifact": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"public/build/rust-size.tar.zst", "extract": true, "task": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"bBO0BZ-bQAm93c9HnxqxuQ"}, {"artifact": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"public/build/rustc.tar.zst", "extract": true, "task": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"a7T6Ol-mSkWoQPbOiwrJ6A"}, {"artifact": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"public/build/sccache.tar.zst", "extract": true, "task": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"JSROBEG6SMWty7b0PspWDQ"}, {"artifact": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"public/build/sysroot-wasm32-wasi.tar.zst", "extract": true, '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"task": "P3kH5bDPTiCxi00ZTtuUDA"}, {"artifact": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 '"public/build/sysroot-x86_64-linux-gnu.tar.zst", "extract": '
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -                 'true, "task": "NVfdMGWNSSGeEamgL245ng"}]',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'MOZ_FETCHES_DIR': '/builds/worker/fetches',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'MOZ_OBJDIR': '/builds/worker/workspace/obj-build',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'MOZ_PYTHON_HOME': '/builds/worker/fetches/python',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'MOZ_SCM_LEVEL': '3',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'MOZ_SIMPLE_PACKAGE_NAME': 'target',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'MOZ_SOURCE_CHANGESET': 'b9e57c5e317381cfab71b96b5374721b70c9e77d',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'MOZ_SOURCE_REPO': 'https://hg.mozilla.org/mozilla-central',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'OLDPWD': '/builds/worker',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'PATH': '/usr/local/bin:/bin:/usr/bin:/usr/local/sbin:/usr/sbin:/sbin',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'PERFHERDER_EXTRA_OPTIONS': 'fuzzing-ccov-afl',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'PWD': '/builds/worker',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'PYTHONDONTWRITEBYTECODE': '1',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'PYTHONUNBUFFERED': '1',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'REQUIRE_GPU': '0',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'RUN_ID': '0',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'SCCACHE_GCS_PROJECT': 'sccache-3',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'SCCACHE_IDLE_TIMEOUT': '0',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'SHELL': '/bin/bash',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'SHLVL': '1',
[task 2025-04-18T22:00:19.075Z] 22:00:19     INFO -  'TASKCLUSTER_INSTANCE_TYPE': 'projects/970387039909/machineTypes/c2-standard-16',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_NAME': '/competent_engelbart/taskcluster',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_PORT': 'tcp://172.17.0.2:80',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_PORT_80_TCP': 'tcp://172.17.0.2:80',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_PORT_80_TCP_ADDR': '172.17.0.2',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_PORT_80_TCP_PORT': '80',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_PORT_80_TCP_PROTO': 'tcp',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_PROXY_URL': 'http://taskcluster',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_PUBLIC_IP': '104.199.113.167',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_ROOT_URL': 'https://firefox-ci-tc.services.mozilla.com',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_WORKER_GROUP': 'us-west1-b',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_WORKER_LOCATION': '{"cloud":"google","region":"us-west1","zone":"us-west1-b"}',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_WORKER_POOL': 'gecko-3/b-linux-gcp',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASKCLUSTER_WORKER_TYPE': 'b-linux-gcp',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASK_ID': 'VCIjfi8ZQFyNC87QsTEaSw',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TASK_WORKDIR': '/builds/worker',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TERM': 'xterm',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TINDERBOX_OUTPUT': '1',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TOOLTOOL_CACHE': '/builds/worker/tooltool-cache',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'TOOLTOOL_HOME': '/builds',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'UPLOAD_DIR': '/builds/worker/artifacts',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'USER': 'worker',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'USE_SCCACHE': '1',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'VIRTUAL_ENV': '/builds/worker/.mozbuild/srcdirs/gecko-8a5b87fe5d69/_virtualenvs/common',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'WORKSPACE': '/builds/worker/workspace',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  'XZ_OPT': '-T0',
[task 2025-04-18T22:00:19.076Z] 22:00:19     INFO -  '_': '/builds/worker/checkouts/gecko/mach'}
[task 2025-04-18T22:00:20.432Z] 22:00:20     INFO - Return code: 0
[task 2025-04-18T22:00:20.432Z] 22:00:20     INFO - Running post-run listener: _relocate_artifacts
[task 2025-04-18T22:00:20.435Z] 22:00:20     INFO - The artifact /builds/worker/artifacts/target.crashreporter-symbols-full.tar.zst is not present in this build. Skipping
[task 2025-04-18T22:00:20.435Z] 22:00:20     INFO - The artifact /builds/worker/artifacts/sccache.log is not present in this build. Skipping
[task 2025-04-18T22:00:20.435Z] 22:00:20     INFO - The artifact /builds/worker/artifacts/sccache-stats.json is not present in this build. Skipping
[task 2025-04-18T22:00:20.435Z] 22:00:20     INFO - Running post-run listener: _summarize
[task 2025-04-18T22:00:20.435Z] 22:00:20     INFO - [mozharness: 2025-04-18 22:00:20.435882Z] FxDesktopBuild summary:
[taskcluster 2025-04-18 22:00:25.306Z] === Task Finished ===
[taskcluster 2025-04-18 22:00:25.576Z] Unsuccessful task run with exit code: 255 completed in 175.005 seconds

Comment 1

[Serban Stanca [:SerbanS]]

These failures popped up on mozilla-central after the latest merge from autoland to central.

Hi Serge! Could you please take a look at them?

Thank you!

Comment 2

[Intermittent Failures Robot]

15 failures were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 15

Table

	no_variant
linux32--/debug	2
linux32--/opt	2
linux64--/asan	2
linux64--/opt	5
linux64-ccov--/opt	2
windows2012-64--/ccov	2

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1961429&startday=2025-04-18&endday=2025-04-18&tree=all

Comment 3

[[:sergesanspaille]]

Attachment: Bug 1961429 - Make the dependency on RUSTDOCFLAGS explicit to moz.configure r=glandium

Comment 4

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/40c099b9cf6d
Make the dependency on RUSTDOCFLAGS explicit to moz.configure

Comment 5

[Norisz Fay [:noriszfay]]

Backed out for causing mass bustages and python failures

Backout link

Push with failures

Failure log
Failure log - py3

Comment 6

[BugBot [:suhaib / :marco/ :calixte]]

Set release status flags based on info from the regressing bug 1957023

Comment 7

[Intermittent Failures Robot]

35 failures were associated with this bug in the last 7 days.
This is the #41 most frequent failure this week.

This failure happened more than 30 times this week! Resolving this bug is a high priority.

Try to resolve this bug as soon as possible. If unresolved for 2 weeks, the affected test(s) may be disabled.

Repository breakdown:

• mozilla-central: 35

Table

	no_variant
linux32--/opt	3
linux32--/debug	3
linux64--/opt	11
linux64--/asan	5
linux64-ccov--/opt	5
windows2012-64--/ccov	8

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1961429&startday=2025-04-14&endday=2025-04-20&tree=all

Comment 8

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/b610c55fc0c3
Make the dependency on RUSTDOCFLAGS explicit to moz.configure r=firefox-build-system-reviewers,ahochheiden

Comment 9

[Norisz Fay [:noriszfay]]

https://hg.mozilla.org/mozilla-central/rev/b610c55fc0c3

Comment 10

[Intermittent Failures Robot]

17 failures were associated with this bug yesterday.

Repository breakdown:

• mozilla-central: 17

Table

	no_variant
linux64--/asan	2
linux64--/opt	5
linux64-ccov--/opt	2
windows2012-64--/ccov	4
windows-mingw32--/all	4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1961429&startday=2025-04-21&endday=2025-04-21&tree=all

Comment 11

[Intermittent Failures Robot]

17 failures were associated with this bug in the last 7 days.

Repository breakdown:

• mozilla-central: 17

Table

	no_variant
linux64--/opt	5
linux64--/asan	2
linux64-ccov--/opt	2
windows2012-64--/ccov	4
windows-mingw32--/all	4

For more details, see:

https://treeherder.mozilla.org/intermittent-failures/bugdetails?bug=1961429&startday=2025-04-21&endday=2025-04-27&tree=all