2023-04-02T03:35:50,666 Created temporary directory: /tmp/pip-ephem-wheel-cache-nnvbwwwg 2023-04-02T03:35:50,668 Created temporary directory: /tmp/pip-build-tracker-sqdn5z97 2023-04-02T03:35:50,669 Initialized build tracking at /tmp/pip-build-tracker-sqdn5z97 2023-04-02T03:35:50,669 Created build tracker: /tmp/pip-build-tracker-sqdn5z97 2023-04-02T03:35:50,669 Entered build tracker: /tmp/pip-build-tracker-sqdn5z97 2023-04-02T03:35:50,670 Created temporary directory: /tmp/pip-wheel-td4afdku 2023-04-02T03:35:50,674 DEPRECATION: --no-binary currently disables reading from the cache of locally built wheels. In the future --no-binary will not influence the wheel cache. pip 23.1 will enforce this behaviour change. A possible replacement is to use the --no-cache-dir option. You can use the flag --use-feature=no-binary-enable-wheel-cache to test the upcoming behaviour. Discussion can be found at https://github.com/pypa/pip/issues/11453 2023-04-02T03:35:50,677 Created temporary directory: /tmp/pip-ephem-wheel-cache-hzg6eb4j 2023-04-02T03:35:50,702 Looking in indexes: https://pypi.org/simple, https://www.piwheels.org/simple 2023-04-02T03:35:50,705 2 location(s) to search for versions of scidownl: 2023-04-02T03:35:50,705 * https://pypi.org/simple/scidownl/ 2023-04-02T03:35:50,705 * https://www.piwheels.org/simple/scidownl/ 2023-04-02T03:35:50,706 Fetching project page and analyzing links: https://pypi.org/simple/scidownl/ 2023-04-02T03:35:50,706 Getting page https://pypi.org/simple/scidownl/ 2023-04-02T03:35:50,708 Found index url https://pypi.org/simple 2023-04-02T03:35:51,086 Fetched page https://pypi.org/simple/scidownl/ as application/vnd.pypi.simple.v1+json 2023-04-02T03:35:51,093 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/e5/68/49e6cdcf8ec9e1ec0a220b7e1f42beed04b750496b896df667aa094233dc/scidownl-0.1.0-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,094 Found link https://files.pythonhosted.org/packages/41/e8/2807ce4834287447ffa52b14dc775ded780e7f22971a970752fc73745fe9/scidownl-0.1.0.tar.gz (from https://pypi.org/simple/scidownl/), version: 0.1.0 2023-04-02T03:35:51,094 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/c0/98/00eb76d8d0f10b550d478185c3d76f9fcf42a6bda8f5fb6002b2f1bc3876/scidownl-0.2.0-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,094 Found link https://files.pythonhosted.org/packages/9b/87/049d80d1b594a4e0ea8776b2f5b7327b9836318addac83b49af48093b0e2/scidownl-0.2.0.tar.gz (from https://pypi.org/simple/scidownl/), version: 0.2.0 2023-04-02T03:35:51,095 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/85/d1/013b27fd96e7c9f01598c11a5a5bc286f6a5d0e6655d023c3fea7557cb94/scidownl-0.2.1-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,095 Found link https://files.pythonhosted.org/packages/24/25/20e5a5d4d47608d36c164f7ef8d04a421a5383bff80c3fb49c261a77df70/scidownl-0.2.1.tar.gz (from https://pypi.org/simple/scidownl/), version: 0.2.1 2023-04-02T03:35:51,096 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/98/be/cf9257b6bf80d2734bec70642aa0f2a6b1335d2a06321cb98964b039c791/scidownl-0.2.2-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,096 Found link https://files.pythonhosted.org/packages/72/b8/200229f234cd350df69f1d9f0ae95b1f70cf43a93219ec3804630159869a/scidownl-0.2.2.tar.gz (from https://pypi.org/simple/scidownl/), version: 0.2.2 2023-04-02T03:35:51,096 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/c3/59/f94c7458c59e678e7d6d96de6725168db19134b86f8c1ac363a2a87891b1/scidownl-0.2.3-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,097 Found link https://files.pythonhosted.org/packages/c7/e9/304ab255790dab3ce64958527af021d8e845ecf9800340a60136ccf7f9f7/scidownl-0.2.3.tar.gz (from https://pypi.org/simple/scidownl/), version: 0.2.3 2023-04-02T03:35:51,097 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/27/a2/daacd0358f74d2b690f9a824e0b2a8df461ad0a23584ec1f1104d26f886b/scidownl-0.2.4-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,097 Found link https://files.pythonhosted.org/packages/c7/0f/10d0d4e1f7e23b8d0d6da4aeea02f037589fbf73220937bd66a6bf47d23f/scidownl-0.2.4.tar.gz (from https://pypi.org/simple/scidownl/), version: 0.2.4 2023-04-02T03:35:51,098 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/69/62/332207df6b3ef479e977d7019856bb09314e9babe24b153ec3edb32907aa/scidownl-0.2.5-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,098 Found link https://files.pythonhosted.org/packages/3a/58/4981cfa41e3eb2291fa86803d07a01d5af3ebb5a79e0dee43210cb5ede2c/scidownl-0.2.5.tar.gz (from https://pypi.org/simple/scidownl/), version: 0.2.5 2023-04-02T03:35:51,099 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/c8/bc/9b9f6b40c8591aae9902d80bee91b519e3c4902a0704a0f6bd4d87206282/scidownl-0.2.6-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,099 Found link https://files.pythonhosted.org/packages/2c/a2/5529df23943c419d5445b3edecee6fcae6d1d7cf3a3e7601cc955fbff32a/scidownl-0.2.6.tar.gz (from https://pypi.org/simple/scidownl/), version: 0.2.6 2023-04-02T03:35:51,099 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/28/aa/69685975f424cd730b7e088b792572975b24b803f939a6ce22128ec10d7b/scidownl-0.2.7-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,100 Found link https://files.pythonhosted.org/packages/8a/71/83062d6bc4118d10b28ec546e2f6c21c23252f9d220716293e768c0c3bb9/scidownl-0.2.7.tar.gz (from https://pypi.org/simple/scidownl/), version: 0.2.7 2023-04-02T03:35:51,100 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/c8/31/dd5fa4e34e1424709c69f59fb7b2d96c4e1516e606bb41bd5fd559445373/scidownl-1.0.0-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,100 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/2d/9d/81a5d85753fd96c818fd8203a9be40f1521e85c604554243b00ea81bd3cc/scidownl-1.0.1-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,101 Found link https://files.pythonhosted.org/packages/31/99/33a8fa1ae66771236eb237577c6f67c22cdbd6ce89719f4304944e758f24/scidownl-1.0.1.tar.gz (from https://pypi.org/simple/scidownl/), version: 1.0.1 2023-04-02T03:35:51,101 Skipping link: No binaries permitted for scidownl: https://files.pythonhosted.org/packages/4e/c6/bb30f88c4640ee18f47024ba6136135d0234d03f0e2a1f95c9b7d1be8b94/scidownl-1.0.2-py3-none-any.whl (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,101 Skipping link: unsupported archive format: .egg: https://files.pythonhosted.org/packages/98/ca/00b06a6f75621dd1bc19366f3f4b84bf163d0717f18669ad060a1797121f/scidownl-1.0.2-py3.9.egg (from https://pypi.org/simple/scidownl/) 2023-04-02T03:35:51,102 Fetching project page and analyzing links: https://www.piwheels.org/simple/scidownl/ 2023-04-02T03:35:51,102 Getting page https://www.piwheels.org/simple/scidownl/ 2023-04-02T03:35:51,104 Found index url https://www.piwheels.org/simple 2023-04-02T03:35:51,280 Fetched page https://www.piwheels.org/simple/scidownl/ as text/html 2023-04-02T03:35:51,283 Skipping link: No binaries permitted for scidownl: https://www.piwheels.org/simple/scidownl/scidownl-0.2.7-py3-none-any.whl#sha256=31e61ec3debdcef4246d1741b6702cdd1baae3f02a18e3ede76a12ce488b11a9 (from https://www.piwheels.org/simple/scidownl/) 2023-04-02T03:35:51,284 Skipping link: No binaries permitted for scidownl: https://www.piwheels.org/simple/scidownl/scidownl-0.2.6-py3-none-any.whl#sha256=1695f74b016f21ac53d8f424751627d9d0d455d099c7fa8497c6da540d4af2b3 (from https://www.piwheels.org/simple/scidownl/) 2023-04-02T03:35:51,284 Skipping link: No binaries permitted for scidownl: https://www.piwheels.org/simple/scidownl/scidownl-0.2.5-py3-none-any.whl#sha256=dd6b95ff5c6f1e04d263a7d206a6a2795ae47fc07b5f33c30b8ee705f341f734 (from https://www.piwheels.org/simple/scidownl/) 2023-04-02T03:35:51,284 Skipping link: No binaries permitted for scidownl: https://www.piwheels.org/simple/scidownl/scidownl-0.2.4-py3-none-any.whl#sha256=068ed34992ab754a390fd54dda5d6332200569ca955f7c84a013355f2eee2232 (from https://www.piwheels.org/simple/scidownl/) 2023-04-02T03:35:51,284 Skipping link: No binaries permitted for scidownl: https://www.piwheels.org/simple/scidownl/scidownl-0.2.3-py3-none-any.whl#sha256=1469202adec781b1266486df4df052c1ba3a97a3b31ed9cd14687185c169d8fd (from https://www.piwheels.org/simple/scidownl/) 2023-04-02T03:35:51,284 Skipping link: No binaries permitted for scidownl: https://www.piwheels.org/simple/scidownl/scidownl-0.2.2-py3-none-any.whl#sha256=cc2ee45531e8f816e73fd0f7fcd2dedfd3db2ba4a7ce99d9b8518e97389a940f (from https://www.piwheels.org/simple/scidownl/) 2023-04-02T03:35:51,285 Skipping link: No binaries permitted for scidownl: https://www.piwheels.org/simple/scidownl/scidownl-0.2.1-py3-none-any.whl#sha256=f023a5c2b69e6e10dff4750d1f5554654aa17c7f23aae9e997ff93db95e6d552 (from https://www.piwheels.org/simple/scidownl/) 2023-04-02T03:35:51,285 Skipping link: No binaries permitted for scidownl: https://www.piwheels.org/simple/scidownl/scidownl-0.2.0-py3-none-any.whl#sha256=889e06853b9383d1a5179a0ed8693921c4a53cf07b5968e0806a9818bad9a9f5 (from https://www.piwheels.org/simple/scidownl/) 2023-04-02T03:35:51,285 Skipping link: No binaries permitted for scidownl: https://www.piwheels.org/simple/scidownl/scidownl-0.1.0-py3-none-any.whl#sha256=36f40ba927da2d679e9ae1deb60a9dd2faea883f3ad9dcb3748717d6bb9669fa (from https://www.piwheels.org/simple/scidownl/) 2023-04-02T03:35:51,285 Skipping link: not a file: https://www.piwheels.org/simple/scidownl/ 2023-04-02T03:35:51,285 Skipping link: not a file: https://pypi.org/simple/scidownl/ 2023-04-02T03:35:51,305 Given no hashes to check 1 links for project 'scidownl': discarding no candidates 2023-04-02T03:35:51,322 Collecting scidownl==1.0.1 2023-04-02T03:35:51,324 Created temporary directory: /tmp/pip-unpack-2fhwnr4q 2023-04-02T03:35:51,376 Downloading scidownl-1.0.1.tar.gz (19 kB) 2023-04-02T03:35:51,462 Added scidownl==1.0.1 from https://files.pythonhosted.org/packages/31/99/33a8fa1ae66771236eb237577c6f67c22cdbd6ce89719f4304944e758f24/scidownl-1.0.1.tar.gz to build tracker '/tmp/pip-build-tracker-sqdn5z97' 2023-04-02T03:35:51,463 Running setup.py (path:/tmp/pip-wheel-td4afdku/scidownl_f5d1ef419c1f47cdb1e4d9dfa1331b26/setup.py) egg_info for package scidownl 2023-04-02T03:35:51,464 Created temporary directory: /tmp/pip-pip-egg-info-ntiaz0ld 2023-04-02T03:35:51,464 Preparing metadata (setup.py): started 2023-04-02T03:35:51,465 Running command python setup.py egg_info 2023-04-02T03:35:51,903 Traceback (most recent call last): 2023-04-02T03:35:51,904 File "", line 2, in 2023-04-02T03:35:51,904 File "", line 34, in 2023-04-02T03:35:51,904 File "/tmp/pip-wheel-td4afdku/scidownl_f5d1ef419c1f47cdb1e4d9dfa1331b26/setup.py", line 6, in 2023-04-02T03:35:51,905 with open("VERSION", "r") as f: 2023-04-02T03:35:51,905 FileNotFoundError: [Errno 2] No such file or directory: 'VERSION' 2023-04-02T03:35:51,950 ERROR: [present-rich] python setup.py egg_info exited with 1 2023-04-02T03:35:51,970 [bold magenta]full command[/]: [blue]/usr/bin/python3 -c ' 2023-04-02T03:35:51,970 exec(compile('"'"''"'"''"'"' 2023-04-02T03:35:51,970 # This is -- a caller that pip uses to run setup.py 2023-04-02T03:35:51,970 # 2023-04-02T03:35:51,970 # - It imports setuptools before invoking setup.py, to enable projects that directly 2023-04-02T03:35:51,970 # import from `distutils.core` to work with newer packaging standards. 2023-04-02T03:35:51,970 # - It provides a clear error message when setuptools is not installed. 2023-04-02T03:35:51,970 # - It sets `sys.argv[0]` to the underlying `setup.py`, when invoking `setup.py` so 2023-04-02T03:35:51,970 # setuptools doesn'"'"'t think the script is `-c`. This avoids the following warning: 2023-04-02T03:35:51,970 # manifest_maker: standard file '"'"'-c'"'"' not found". 2023-04-02T03:35:51,970 # - It generates a shim setup.py, for handling setup.cfg-only projects. 2023-04-02T03:35:51,970 import os, sys, tokenize 2023-04-02T03:35:51,970 2023-04-02T03:35:51,970 try: 2023-04-02T03:35:51,970 import setuptools 2023-04-02T03:35:51,970 except ImportError as error: 2023-04-02T03:35:51,970 print( 2023-04-02T03:35:51,970 "ERROR: Can not execute `setup.py` since setuptools is not available in " 2023-04-02T03:35:51,970 "the build environment.", 2023-04-02T03:35:51,970 file=sys.stderr, 2023-04-02T03:35:51,970 ) 2023-04-02T03:35:51,970 sys.exit(1) 2023-04-02T03:35:51,970 2023-04-02T03:35:51,970 __file__ = %r 2023-04-02T03:35:51,970 sys.argv[0] = __file__ 2023-04-02T03:35:51,970 2023-04-02T03:35:51,970 if os.path.exists(__file__): 2023-04-02T03:35:51,970 filename = __file__ 2023-04-02T03:35:51,970 with tokenize.open(__file__) as f: 2023-04-02T03:35:51,970 setup_py_code = f.read() 2023-04-02T03:35:51,970 else: 2023-04-02T03:35:51,970 filename = "" 2023-04-02T03:35:51,970 setup_py_code = "from setuptools import setup; setup()" 2023-04-02T03:35:51,970 2023-04-02T03:35:51,970 exec(compile(setup_py_code, filename, "exec")) 2023-04-02T03:35:51,970 '"'"''"'"''"'"' % ('"'"'/tmp/pip-wheel-td4afdku/scidownl_f5d1ef419c1f47cdb1e4d9dfa1331b26/setup.py'"'"',), "", "exec"))' egg_info --egg-base /tmp/pip-pip-egg-info-ntiaz0ld[/] 2023-04-02T03:35:51,970 [bold magenta]cwd[/]: /tmp/pip-wheel-td4afdku/scidownl_f5d1ef419c1f47cdb1e4d9dfa1331b26/ 2023-04-02T03:35:51,971 Preparing metadata (setup.py): finished with status 'error' 2023-04-02T03:35:51,972 ERROR: [present-rich] metadata generation failed 2023-04-02T03:35:51,978 Exception information: 2023-04-02T03:35:51,978 Traceback (most recent call last): 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 64, in generate_metadata 2023-04-02T03:35:51,978 call_subprocess( 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/utils/subprocess.py", line 224, in call_subprocess 2023-04-02T03:35:51,978 raise error 2023-04-02T03:35:51,978 pip._internal.exceptions.InstallationSubprocessError: python setup.py egg_info exited with 1 2023-04-02T03:35:51,978 2023-04-02T03:35:51,978 The above exception was the direct cause of the following exception: 2023-04-02T03:35:51,978 2023-04-02T03:35:51,978 Traceback (most recent call last): 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/base_command.py", line 160, in exc_logging_wrapper 2023-04-02T03:35:51,978 status = run_func(*args) 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/cli/req_command.py", line 247, in wrapper 2023-04-02T03:35:51,978 return func(self, options, args) 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/commands/wheel.py", line 170, in run 2023-04-02T03:35:51,978 requirement_set = resolver.resolve(reqs, check_supported_wheels=True) 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/resolver.py", line 92, in resolve 2023-04-02T03:35:51,978 result = self._result = resolver.resolve( 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 481, in resolve 2023-04-02T03:35:51,978 state = resolution.resolve(requirements, max_rounds=max_rounds) 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 348, in resolve 2023-04-02T03:35:51,978 self._add_to_criteria(self.state.criteria, r, parent=None) 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/resolvers.py", line 172, in _add_to_criteria 2023-04-02T03:35:51,978 if not criterion.candidates: 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_vendor/resolvelib/structs.py", line 151, in __bool__ 2023-04-02T03:35:51,978 return bool(self._sequence) 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 155, in __bool__ 2023-04-02T03:35:51,978 return any(self) 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 143, in 2023-04-02T03:35:51,978 return (c for c in iterator if id(c) not in self._incompatible_ids) 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/found_candidates.py", line 47, in _iter_built 2023-04-02T03:35:51,978 candidate = func() 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/factory.py", line 206, in _make_candidate_from_link 2023-04-02T03:35:51,978 self._link_candidate_cache[link] = LinkCandidate( 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 297, in __init__ 2023-04-02T03:35:51,978 super().__init__( 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 162, in __init__ 2023-04-02T03:35:51,978 self.dist = self._prepare() 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 231, in _prepare 2023-04-02T03:35:51,978 dist = self._prepare_distribution() 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/resolution/resolvelib/candidates.py", line 308, in _prepare_distribution 2023-04-02T03:35:51,978 return preparer.prepare_linked_requirement(self._ireq, parallel_builds=True) 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 491, in prepare_linked_requirement 2023-04-02T03:35:51,978 return self._prepare_linked_requirement(req, parallel_builds) 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 577, in _prepare_linked_requirement 2023-04-02T03:35:51,978 dist = _get_prepared_distribution( 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/prepare.py", line 69, in _get_prepared_distribution 2023-04-02T03:35:51,978 abstract_dist.prepare_distribution_metadata( 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/distributions/sdist.py", line 61, in prepare_distribution_metadata 2023-04-02T03:35:51,978 self.req.prepare_metadata() 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/req/req_install.py", line 545, in prepare_metadata 2023-04-02T03:35:51,978 self.metadata_directory = generate_metadata_legacy( 2023-04-02T03:35:51,978 File "/usr/local/lib/python3.9/dist-packages/pip/_internal/operations/build/metadata_legacy.py", line 71, in generate_metadata 2023-04-02T03:35:51,978 raise MetadataGenerationFailed(package_details=details) from error 2023-04-02T03:35:51,978 pip._internal.exceptions.MetadataGenerationFailed: metadata generation failed 2023-04-02T03:35:51,988 Removed scidownl==1.0.1 from https://files.pythonhosted.org/packages/31/99/33a8fa1ae66771236eb237577c6f67c22cdbd6ce89719f4304944e758f24/scidownl-1.0.1.tar.gz from build tracker '/tmp/pip-build-tracker-sqdn5z97' 2023-04-02T03:35:51,989 Removed build tracker: '/tmp/pip-build-tracker-sqdn5z97'