==> Synchronizing chroot copy [/home/alhp/workspace/chroot/root] -> [build_4301c833-fa8d-437d-892b-914b7c17e58e]...done ==> Making package: js128 128.14.0-1.1 (Thu Apr 30 01:17:27 2026) ==> Retrieving sources... -> Downloading firefox-128.14.0esr.source.tar.xz... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 0 0 536.6M 0 2.59M 0 0 2.58M 0 03:27 00:01 03:26 2.58M 1 536.6M 1 6.68M 0 0 3.33M 0 02:40 00:02 02:38 3.33M 1 536.6M 1 10.40M 0 0 3.46M 0 02:34 00:03 02:31 3.46M 2 536.6M 2 15.56M 0 0 3.87M 0 02:18 00:04 02:14 3.87M 4 536.6M 4 21.66M 0 0 4.32M 0 02:04 00:05 01:59 4.32M 5 536.6M 5 28.48M 0 0 4.73M 0 01:53 00:06 01:47 5.16M 6 536.6M 6 35.59M 0 0 5.07M 0 01:45 00:07 01:38 5.76M 7 536.6M 7 40.08M 0 0 4.96M 0 01:48 00:08 01:40 5.84M 8 536.6M 8 45.01M 0 0 4.95M 0 01:48 00:09 01:39 5.81M 9 536.6M 9 52.37M 0 0 5.19M 0 01:43 00:10 01:33 6.05M 11 536.6M 11 60.03M 0 0 5.41M 0 01:39 00:11 01:28 6.22M 12 536.6M 12 66.88M 0 0 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4.52M 57 536.6M 57 309.9M 0 0 4.67M 0 01:54 01:06 00:48 4.45M 58 536.6M 58 314.2M 0 0 4.67M 0 01:54 01:07 00:47 4.42M 59 536.6M 59 318.3M 0 0 4.66M 0 01:54 01:08 00:46 4.31M 60 536.6M 60 322.4M 0 0 4.65M 0 01:55 01:09 00:46 4.20M 60 536.6M 60 326.8M 0 0 4.65M 0 01:55 01:10 00:45 4.19M 61 536.6M 61 331.2M 0 0 4.65M 0 01:55 01:11 00:44 4.26M 62 536.6M 62 335.9M 0 0 4.65M 0 01:55 01:12 00:43 4.31M 63 536.6M 63 340.5M 0 0 4.65M 0 01:55 01:13 00:42 4.43M 64 536.6M 64 345.0M 0 0 4.64M 0 01:55 01:14 00:41 4.51M 65 536.6M 65 349.3M 0 0 4.64M 0 01:55 01:15 00:40 4.49M 65 536.6M 65 354.0M 0 0 4.64M 0 01:55 01:16 00:39 4.53M 66 536.6M 66 358.9M 0 0 4.64M 0 01:55 01:17 00:38 4.59M 67 536.6M 67 363.7M 0 0 4.64M 0 01:55 01:18 00:37 4.63M 68 536.6M 68 368.2M 0 0 4.64M 0 01:55 01:19 00:36 4.62M 69 536.6M 69 372.7M 0 0 4.64M 0 01:55 01:20 00:35 4.67M 70 536.6M 70 377.6M 0 0 4.64M 0 01:55 01:21 00:34 4.73M 71 536.6M 71 381.4M 0 0 4.63M 0 01:55 01:22 00:33 4.49M 72 536.6M 72 386.9M 0 0 4.64M 0 01:55 01:23 00:32 4.64M 73 536.6M 73 392.7M 0 0 4.66M 0 01:55 01:24 00:31 4.91M 74 536.6M 74 398.3M 0 0 4.67M 0 01:54 01:25 00:29 5.12M 74 536.6M 74 401.8M 0 0 4.65M 0 01:55 01:26 00:29 4.82M 75 536.6M 75 407.1M 0 0 4.66M 0 01:54 01:27 00:27 5.15M 76 536.6M 76 412.7M 0 0 4.67M 0 01:54 01:28 00:26 5.14M 77 536.6M 77 418.2M 0 0 4.68M 0 01:54 01:29 00:25 5.08M 78 536.6M 78 422.7M 0 0 4.68M 0 01:54 01:30 00:24 4.88M 79 536.6M 79 428.1M 0 0 4.69M 0 01:54 01:31 00:23 5.25M 80 536.6M 80 433.5M 0 0 4.69M 0 01:54 01:32 00:22 5.26M 81 536.6M 81 439.2M 0 0 4.70M 0 01:53 01:33 00:20 5.29M 82 536.6M 82 442.9M 0 0 4.69M 0 01:54 01:34 00:20 4.94M 83 536.6M 83 448.7M 0 0 4.70M 0 01:53 01:35 00:18 5.17M 84 536.6M 84 453.9M 0 0 4.71M 0 01:53 01:36 00:17 5.16M 85 536.6M 85 459.3M 0 0 4.72M 0 01:53 01:37 00:16 5.15M 86 536.6M 86 464.7M 0 0 4.72M 0 01:53 01:38 00:15 5.09M 87 536.6M 87 470.4M 0 0 4.73M 0 01:53 01:39 00:14 5.49M 88 536.6M 88 476.0M 0 0 4.74M 0 01:53 01:40 00:13 5.46M 89 536.6M 89 480.0M 0 0 4.73M 0 01:53 01:41 00:12 5.18M 90 536.6M 90 484.0M 0 0 4.73M 0 01:53 01:42 00:11 4.92M 90 536.6M 90 487.9M 0 0 4.72M 0 01:53 01:43 00:10 4.61M 91 536.6M 91 491.1M 0 0 4.70M 0 01:53 01:44 00:09 4.11M 92 536.6M 92 494.6M 0 0 4.69M 0 01:54 01:45 00:09 3.70M 92 536.6M 92 498.9M 0 0 4.69M 0 01:54 01:46 00:08 3.77M 93 536.6M 93 502.6M 0 0 4.68M 0 01:54 01:47 00:07 3.70M 94 536.6M 94 507.0M 0 0 4.68M 0 01:54 01:48 00:06 3.81M 95 536.6M 95 510.9M 0 0 4.67M 0 01:54 01:49 00:05 3.95M 96 536.6M 96 515.6M 0 0 4.67M 0 01:54 01:50 00:04 4.20M 96 536.6M 96 520.3M 0 0 4.67M 0 01:54 01:51 00:03 4.28M 97 536.6M 97 525.2M 0 0 4.67M 0 01:54 01:52 00:02 4.51M 98 536.6M 98 530.0M 0 0 4.67M 0 01:54 01:53 00:01 4.60M 99 536.6M 99 534.8M 0 0 4.67M 0 01:54 01:54 4.77M 100 536.6M 100 536.6M 0 0 4.67M 0 01:54 01:54 4.77M 100 536.6M 100 536.6M 0 0 4.67M 0 01:54 01:54 4.77M 100 536.6M 100 536.6M 0 0 4.67M 0 01:54 01:54 4.77M -> Downloading firefox-128.14.0esr.source.tar.xz.asc... % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 0 0 0 0 0 0 0 0 0 100 833 100 833 0 0 1820 0 0 100 833 100 833 0 0 1820 0 0 100 833 100 833 0 0 1820 0 0 ==> Validating source files with sha256sums... firefox-128.14.0esr.source.tar.xz ... Passed firefox-128.14.0esr.source.tar.xz.asc ... Skipped ==> Validating source files with b2sums... firefox-128.14.0esr.source.tar.xz ... Passed firefox-128.14.0esr.source.tar.xz.asc ... Skipped ==> Verifying source file signatures with gpg... firefox-128.14.0esr.source.tar.xz ... Passed ==> Making package: js128 128.14.0-1.1 (Wed Apr 29 23:19:26 2026) ==> Checking runtime dependencies... ==> Checking buildtime dependencies... ==> Installing missing dependencies... resolving dependencies... looking for conflicting packages... Package (19) New Version Net Change extra/compiler-rt 22.1.3-1 53.77 MiB core/libedit 20251016_3.1-1 0.26 MiB extra/libgit2 1:1.9.2-3 3.04 MiB extra/llhttp 9.3.1-1 0.11 MiB extra/llvm-libs 22.1.3-1 160.11 MiB core/mpdecimal 4.0.1-3 0.32 MiB extra/perl-error 0.17030-3 0.04 MiB extra/perl-mailtools 2.22-3 0.10 MiB extra/perl-timedate 2.35-1 0.15 MiB extra/zlib-ng 2.3.3-1 0.28 MiB extra/cbindgen 0.29.2-2 3.89 MiB extra/clang 22.1.3-1 249.93 MiB extra/git 2.54.0-1 30.26 MiB extra/lld 22.1.3-1 6.97 MiB extra/llvm 22.1.3-1 129.12 MiB extra/mercurial 7.2.1-1 36.42 MiB core/python 3.14.4-1 72.32 MiB extra/rust 1:1.95.0-1 273.51 MiB extra/zip 3.0-13 0.57 MiB Total Installed Size: 1021.17 MiB :: Proceed with installation? [Y/n] checking keyring... checking package integrity... loading package files... checking for file conflicts... :: Processing package changes... installing cbindgen... installing libedit... installing llvm-libs... installing compiler-rt... installing clang... Optional dependencies for clang openmp: OpenMP support in clang with -fopenmp python: for scan-view and git-clang-format [pending] llvm: referenced by some clang headers [pending] installing lld... installing llvm... installing mpdecimal... installing python... Optional dependencies for python python-setuptools: for building Python packages using tooling that is usually bundled with Python python-pip: for installing Python packages using tooling that is usually bundled with Python python-pipx: for installing Python software not packaged on Arch Linux sqlite: for a default database integration [installed] xz: for lzma [installed] tk: for tkinter installing llhttp... installing libgit2... installing rust... Optional dependencies for rust gdb: rust-gdb script lldb: rust-lldb script installing zip... installing perl-error... installing perl-timedate... installing perl-mailtools... installing zlib-ng... installing git... Optional dependencies for git git-zsh-completion: upstream zsh completion tk: gitk and git gui openssh: ssh transport and crypto man: show help with `git command --help` perl-libwww: git svn perl-term-readkey: git svn and interactive.singlekey setting perl-io-socket-ssl: git send-email TLS support perl-authen-sasl: git send-email TLS support perl-cgi: gitweb (web interface) support python: git svn & git p4 [installed] subversion: git svn org.freedesktop.secrets: keyring credential helper libsecret: libsecret credential helper [installed] less: the default pager for git installing mercurial... Optional dependencies for mercurial tk: for the hgk GUI :: Running post-transaction hooks... (1/3) Creating system user accounts... Creating group 'git' with GID 969. Creating user 'git' (git daemon user) with UID 969 and GID 969. (2/3) Reloading system manager configuration... Skipped: Current root is not booted. (3/3) Arming ConditionNeedsUpdate... ==> Retrieving sources... -> Found firefox-128.14.0esr.source.tar.xz -> Found firefox-128.14.0esr.source.tar.xz.asc ==> WARNING: Skipping all source file integrity checks. ==> Extracting sources... -> Extracting firefox-128.14.0esr.source.tar.xz with bsdtar ==> Starting prepare()... ==> Starting build()... Building instrumented JS... /startdir/src/firefox-128.14.0/third_party/python/pip/pip/_vendor/pyparsing/core.py:5596: SyntaxWarning: 'return' in a 'finally' block return self.__class__.__name__ + ": " + retString Collecting glean-sdk==60.1.1 Downloading glean_sdk-60.1.1-py3-none-manylinux_2_34_x86_64.whl.metadata (4.7 kB) Collecting semver>=2.13.0 (from glean-sdk==60.1.1) Downloading semver-3.0.4-py3-none-any.whl.metadata (6.8 kB) Collecting glean-parser~=14.0 (from glean-sdk==60.1.1) Downloading glean_parser-14.5.2-py3-none-any.whl.metadata (34 kB) Collecting appdirs>=1.4 (from glean-parser~=14.0->glean-sdk==60.1.1) Downloading appdirs-1.4.4-py2.py3-none-any.whl.metadata (9.0 kB) Requirement already satisfied: Click>=7 in ./third_party/python/click (from glean-parser~=14.0->glean-sdk==60.1.1) (8.1.6) Collecting diskcache>=4 (from glean-parser~=14.0->glean-sdk==60.1.1) Downloading diskcache-5.6.3-py3-none-any.whl.metadata (20 kB) Requirement already satisfied: Jinja2>=2.10.1 in ./third_party/python/Jinja2 (from glean-parser~=14.0->glean-sdk==60.1.1) (3.1.2) Requirement already satisfied: jsonschema>=3.0.2 in ./third_party/python/jsonschema (from glean-parser~=14.0->glean-sdk==60.1.1) (4.17.3) Collecting PyYAML>=5.3.1 (from glean-parser~=14.0->glean-sdk==60.1.1) Downloading pyyaml-6.0.3-cp314-cp314-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl.metadata (2.4 kB) Requirement already satisfied: MarkupSafe>=2.0 in ./third_party/python/MarkupSafe/src (from Jinja2>=2.10.1->glean-parser~=14.0->glean-sdk==60.1.1) (2.0.1) Requirement already satisfied: attrs>=17.4.0 in ./third_party/python/attrs (from jsonschema>=3.0.2->glean-parser~=14.0->glean-sdk==60.1.1) (23.1.0) Requirement already satisfied: pyrsistent!=0.17.0,!=0.17.1,!=0.17.2,>=0.14.0 in ./third_party/python/pyrsistent (from jsonschema>=3.0.2->glean-parser~=14.0->glean-sdk==60.1.1) (0.16.0) Requirement already satisfied: six in ./third_party/python/six (from pyrsistent!=0.17.0,!=0.17.1,!=0.17.2,>=0.14.0->jsonschema>=3.0.2->glean-parser~=14.0->glean-sdk==60.1.1) (1.16.0) Downloading glean_sdk-60.1.1-py3-none-manylinux_2_34_x86_64.whl (891 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 891.6/891.6 kB 4.2 MB/s eta 0:00:00 Downloading glean_parser-14.5.2-py3-none-any.whl (117 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 117.6/117.6 kB 2.7 MB/s eta 0:00:00 Downloading semver-3.0.4-py3-none-any.whl (17 kB) Downloading appdirs-1.4.4-py2.py3-none-any.whl (9.6 kB) Downloading diskcache-5.6.3-py3-none-any.whl (45 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 45.5/45.5 kB 3.6 MB/s eta 0:00:00 Downloading pyyaml-6.0.3-cp314-cp314-manylinux2014_x86_64.manylinux_2_17_x86_64.manylinux_2_28_x86_64.whl (794 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 794.2/794.2 kB 3.1 MB/s eta 0:00:00 Installing collected packages: appdirs, semver, PyYAML, diskcache, glean-parser, glean-sdk Successfully installed PyYAML-6.0.3 appdirs-1.4.4 diskcache-5.6.3 glean-parser-14.5.2 glean-sdk-60.1.1 semver-3.0.4 Collecting psutil<=5.9.4,>=5.4.2 Downloading psutil-5.9.4-cp36-abi3-manylinux_2_12_x86_64.manylinux2010_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (21 kB) Downloading psutil-5.9.4-cp36-abi3-manylinux_2_12_x86_64.manylinux2010_x86_64.manylinux_2_17_x86_64.manylinux2014_x86_64.whl (280 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 280.2/280.2 kB 3.7 MB/s eta 0:00:00 Installing collected packages: psutil Successfully installed psutil-5.9.4 Collecting zstandard<=0.23.0,>=0.11.1 Downloading zstandard-0.23.0.tar.gz (681 kB) ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 681.7/681.7 kB 4.0 MB/s eta 0:00:00 Installing build dependencies: started Installing build dependencies: finished with status 'done' Getting requirements to build wheel: started Getting requirements to build wheel: finished with status 'done' Installing backend dependencies: started Installing backend dependencies: finished with status 'done' Preparing metadata (pyproject.toml): started Preparing metadata (pyproject.toml): finished with status 'done' Building wheels for collected packages: zstandard Building wheel for zstandard (pyproject.toml): started Building wheel for zstandard (pyproject.toml): finished with status 'done' Created wheel for zstandard: filename=zstandard-0.23.0-cp314-cp314-linux_x86_64.whl size=5544087 sha256=1775ae1494016fd0546a7630990708c65da038daabfecfe3770107dfed5b4fd9 Stored in directory: /build/.cache/pip/wheels/17/34/1c/6b7bf56eb41e32114534132ec0e7979751e8ddbec552ff009c Successfully built zstandard Installing collected packages: zstandard Successfully installed zstandard-0.23.0 /startdir/src/firefox-128.14.0/testing/mozbase/mozprocess/mozprocess/processhandler.py:212: SyntaxWarning: 'return' in a 'finally' block return send_sig(sig, retries + 1) Traceback (most recent call last): File "/startdir/src/firefox-128.14.0/./mach", line 155, in main mach = check_and_get_mach(os.path.dirname(os.path.realpath(__file__)), args) File "/startdir/src/firefox-128.14.0/./mach", line 39, in check_and_get_mach return load_mach(dir_path, mach_path, args) File "/startdir/src/firefox-128.14.0/./mach", line 25, in load_mach return mach_initialize.initialize(dir_path, args) ~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^ File "/startdir/src/firefox-128.14.0/build/mach_initialize.py", line 318, in initialize namespace = parser.parse_args(args, namespace_in) File "/usr/lib/python3.14/argparse.py", line 2005, in parse_args args, argv = self.parse_known_args(args, namespace) ~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.14/argparse.py", line 2015, in parse_known_args return self._parse_known_args2(args, namespace, intermixed=False) ~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.14/argparse.py", line 2044, in _parse_known_args2 namespace, args = self._parse_known_args(args, namespace, intermixed) ~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3.14/argparse.py", line 2276, in _parse_known_args positionals_end_index = consume_positionals(start_index) File "/usr/lib/python3.14/argparse.py", line 2251, in consume_positionals take_action(action, args) ~~~~~~~~~~~^^^^^^^^^^^^^^ File "/usr/lib/python3.14/argparse.py", line 2120, in take_action action(self, namespace, argument_values, option_string) ~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/startdir/src/firefox-128.14.0/python/mach/mach/command_util.py", line 392, in __call__ module_dict = command_virtualenv_info_for_module(module_path) File "/startdir/src/firefox-128.14.0/python/mach/mach/command_util.py", line 330, in command_virtualenv_info_for_module visitor.visit(tree) ~~~~~~~~~~~~~^^^^^^ File "/usr/lib/python3.14/ast.py", line 506, in visit return visitor(node) File "/usr/lib/python3.14/ast.py", line 514, in generic_visit self.visit(item) ~~~~~~~~~~^^^^^^ File "/usr/lib/python3.14/ast.py", line 506, in visit return visitor(node) File "/startdir/src/firefox-128.14.0/python/mach/mach/command_util.py", line 292, in visit_FunctionDef kwarg_dict[name] = arg.s ^^^^^ AttributeError: 'Constant' object has no attribute 's' Creating local state directory: /startdir/src/mozbuild/srcdirs/firefox-128.14.0-3e0f79bb23bd --- Note that you are running Mach with Python 3.14.4, which is higher than the highest known working version of Python for Mach. Consider running Mach with Python 3.11 or lower. ==> ERROR: A failure occurred in build(). Aborting... ==> ERROR: Build failed, check /home/alhp/workspace/chroot/build_4301c833-fa8d-437d-892b-914b7c17e58e/build