2020-04-04T12:59:23,195 Created temporary directory: /tmp/pip-ephem-wheel-cache-emr4jjz0
2020-04-04T12:59:23,199 Created temporary directory: /tmp/pip-req-tracker-gh7hm0ws
2020-04-04T12:59:23,199 Initialized build tracking at /tmp/pip-req-tracker-gh7hm0ws
2020-04-04T12:59:23,200 Created build tracker: /tmp/pip-req-tracker-gh7hm0ws
2020-04-04T12:59:23,200 Entered build tracker: /tmp/pip-req-tracker-gh7hm0ws
2020-04-04T12:59:23,202 Created temporary directory: /tmp/pip-wheel-s59csd2r
2020-04-04T12:59:23,206 1 location(s) to search for versions of myst-nb:
2020-04-04T12:59:23,206 * https://pypi.org/simple/myst-nb/
2020-04-04T12:59:23,207 Fetching project page and analyzing links: https://pypi.org/simple/myst-nb/
2020-04-04T12:59:23,208 Getting page https://pypi.org/simple/myst-nb/
2020-04-04T12:59:23,210 Found index url https://pypi.org/simple
2020-04-04T12:59:23,212 Getting credentials from keyring for https://pypi.org/simple
2020-04-04T12:59:23,213 Getting credentials from keyring for pypi.org
2020-04-04T12:59:23,494   Found link https://files.pythonhosted.org/packages/70/1a/4af8964d3e5a5081c6b3a48190e359504b3250aef82c82dda2508e4cf8a7/MyST-NB-0.1.0.tar.gz#sha256=fbc9d9b02a31aa1275e7f28b3f5c41ddc5b220a9eb78771072c2524ced906c1b (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.1.0
2020-04-04T12:59:23,495   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/62/83/0b3aa5430400fd1d0957e5f21c3100ae753459ab3ef4e71c33dcbc38004f/MyST_NB-0.1.0-py3-none-any.whl#sha256=f4384c5b4834e032b8da0293b3169619f97f0dc6ece3dc7d6126c18f7e00118e (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,496   Found link https://files.pythonhosted.org/packages/4b/6f/9ae0f44ecd8eecf7a3a1585473cb0f214e01fd5e6dcc801e2f8a126513b8/MyST-NB-0.2.0.tar.gz#sha256=622139fe01344b2ed93ec6fd3ed0e29a54d0724e6abe413be0f233ade4faffcc (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.2.0
2020-04-04T12:59:23,497   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/b3/9b/2ad5b86f6114f9a99155ccf4b23c166f8e07afa2f7359b664c78ba0c93a7/MyST_NB-0.2.0-py3-none-any.whl#sha256=51b9b9d5ea3df3f83d56b500ab416f020da9d560cfef2b3e6fc54454f4d3d0b8 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,497   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/bf/22/3f0a44a2a7a7ed9fdf216c1b3ab7c64402ba68b9f51da22607915732eb2c/myst_nb-0.2.0-py2.py3-none-any.whl#sha256=f855d18e9d87e4c8196ebadb46a4fbe39cdee923c783c09fd4fce3f40b188533 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,498   Found link https://files.pythonhosted.org/packages/b4/9c/e7605b715eaffabfc26ba24eacba06e4b6182d1f3f7834b11543c78bd411/myst-nb-0.2.1.tar.gz#sha256=9e6c3f146e650cadb59770a5b682e99c45dced3b1a1217c7b34a2343d55027a7 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.2.1
2020-04-04T12:59:23,498   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/e1/0f/01d8256dbe29a1319641f38fc10c4146fcdcffcfbac73c2aa8e331ce436f/myst_nb-0.2.1-py3-none-any.whl#sha256=e1ebe56b39c9e24c7972c67aef8a6cdf1d60fd92fefa56fad3f9573acba02bcf (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,499   Found link https://files.pythonhosted.org/packages/68/a7/a52597b9a72a9ec3a109e1557aeb3a1cfd100b8e2f0d6ddb5dd50fcd8793/myst-nb-0.2.2.tar.gz#sha256=2d0bbb661efa06a9f4cb79013af8530943fa1233f114b3a028ef4df7f2a49b00 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.2.2
2020-04-04T12:59:23,500   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/1b/bf/99d1f0b1f5ed758b2ac3de8bd03d6179fa93c4282664ab04ba77e9df041a/myst_nb-0.2.2-py3-none-any.whl#sha256=68f1e4353869f15724368ae62f34c47a7f59dab2b8ff56d8c3ec4aed9ee263d3 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,501   Found link https://files.pythonhosted.org/packages/0f/ef/dfea7ff85cb6af1edbeeca2dbd21725947d7c8f5cb5b584014b289c6d667/myst-nb-0.3.0.tar.gz#sha256=c52eb228e5a26b5026cfe24bb34968b5c048c07bd6c9f693ce58c3da66676047 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.3.0
2020-04-04T12:59:23,501   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/e7/8d/13e3f236b26efde2cad181c45b298b9cb6e53a44c8832c400d5da5ba4032/myst_nb-0.3.0-py3-none-any.whl#sha256=c974ead16fcf2038e47f5bc46e1cc80347536202986c1e344b17abb6638c7406 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,502   Found link https://files.pythonhosted.org/packages/1b/8d/119ef4a3c249356caa647afc946afee8b60c5a94e37e3dea8b236466425c/myst-nb-0.4.0.tar.gz#sha256=320c74140fe52f2e5690f18af1781e89d4be8804577cb8257fc5cee99fe10d08 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.4.0
2020-04-04T12:59:23,502   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/99/c6/2bcb8ab006db2f420e32f14e0852f177c2d1fd47eb0c3a1f5562cc6ba80b/myst_nb-0.4.0-py3-none-any.whl#sha256=1aed535612bdab1d50bc0c8e13f3537e57a722c8eb43b7666dce556b14700832 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,503   Found link https://files.pythonhosted.org/packages/74/11/2169f19126042d9fcd64785d1531ea69c22488ef32db8d177a188a28bb23/myst-nb-0.5.0a1.tar.gz#sha256=77a870e6cbd24e4d3b29f5f1661e7d0c23d7c6473ccbb94967a9e3e6241a5cf7 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.5.0a1
2020-04-04T12:59:23,504   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/11/10/0c5c97ddb59a2bc8b184ae5fad5ad46acfe432ed2c4dc3dc22e5d6fae03c/myst_nb-0.5.0a1-py3-none-any.whl#sha256=b9e25fb8797aae73a970e49de1ca43128c11b36a68548e6eb564f4b87e47a8f3 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,505   Found link https://files.pythonhosted.org/packages/6d/14/06256ce172c6e39365a965cd8395bcec9fb2e90c4f5b94b5a88b05f34a73/myst-nb-0.6.0a1.tar.gz#sha256=262803d4cde1e7a6568bd667dbaf1a6692229898fe8b82f7f83a4e67277eb68a (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.6.0a1
2020-04-04T12:59:23,505   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/9a/63/83ed773d51d29c17a25da78ccbefda2bb7d5955a22823dc5593773e71dff/myst_nb-0.6.0a1-py3-none-any.whl#sha256=cdb5e3efe670d6ed3a68843aa217f19f9cca70be67314e21fd6effc104dba0cb (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,506   Found link https://files.pythonhosted.org/packages/d0/5d/99753b48be09549d46521cdebc6aa464f976b78f52c0428f0ddab52da768/myst-nb-0.6.0a2.tar.gz#sha256=8818ca8a7b43014fe9aa383788bbd52270a1977603542f4f5bed996e943d8c33 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.6.0a2
2020-04-04T12:59:23,506   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/ec/6e/1b77c664bdb7e2346c4d46e826922c36fcb1836ee40d0b11f80012610cc3/myst_nb-0.6.0a2-py3-none-any.whl#sha256=de3e2b2f0b88e928750c8793cdb6d52e20dd70a7168c3649758696326d5c2e46 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,507   Found link https://files.pythonhosted.org/packages/fb/4a/ac204626fa153803d1bd9c8d1139478a72a15fe9402f8e1480889c6992e9/myst-nb-0.6.0.tar.gz#sha256=23136aa6161221c8462f2bef08e9b0d67ac39aea3bd9274cfbc4dc85ccfa12a0 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.6.0
2020-04-04T12:59:23,508   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/a7/cd/5b51b2b96fa289e47f3788922bfd1b8c111d4856e45ae9c9a17643c47460/myst_nb-0.6.0-py3-none-any.whl#sha256=0950ead5d3a925a89e1a68d1b644331ade1587dd681f17ccc1e700d519899508 (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,508   Found link https://files.pythonhosted.org/packages/77/0c/ff5d6bdcc14375c41cf96846e1d9b44f6c883ace7db00468ff0d74ba2b53/myst-nb-0.7.0.tar.gz#sha256=032c5a59a27407b33a3405e1da9c8f1a1487e730f31bf97cb84f0ef41a467c9c (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6), version: 0.7.0
2020-04-04T12:59:23,509   Skipping link: No binaries permitted for myst-nb: https://files.pythonhosted.org/packages/87/64/15f8b1ebaa7f4e136222382ceb13067cdc737c307fd053e1fa3e53fa4937/myst_nb-0.7.0-py2-none-any.whl#sha256=31b0ded87d4c29f9df21a0faae588ed36a6e2de47e522af7dace233d4e97c99e (from https://pypi.org/simple/myst-nb/) (requires-python:>=3.6)
2020-04-04T12:59:23,518 Given no hashes to check 1 links for project 'myst-nb': discarding no candidates
2020-04-04T12:59:23,520 Using version 0.5.0a1 (newest of versions: 0.5.0a1)
2020-04-04T12:59:23,524 Collecting myst-nb==0.5.0a1
2020-04-04T12:59:23,527   Created temporary directory: /tmp/pip-unpack-go77z8jg
2020-04-04T12:59:23,530   Getting credentials from keyring for files.pythonhosted.org
2020-04-04T12:59:23,615   Downloading myst-nb-0.5.0a1.tar.gz (18 kB)
2020-04-04T12:59:23,708   Added myst-nb==0.5.0a1 from https://files.pythonhosted.org/packages/74/11/2169f19126042d9fcd64785d1531ea69c22488ef32db8d177a188a28bb23/myst-nb-0.5.0a1.tar.gz#sha256=77a870e6cbd24e4d3b29f5f1661e7d0c23d7c6473ccbb94967a9e3e6241a5cf7 to build tracker '/tmp/pip-req-tracker-gh7hm0ws'
2020-04-04T12:59:23,710     Running setup.py (path:/tmp/pip-wheel-s59csd2r/myst-nb/setup.py) egg_info for package myst-nb
2020-04-04T12:59:23,711     Running command python setup.py egg_info
2020-04-04T12:59:25,424     running egg_info
2020-04-04T12:59:25,428     creating /tmp/pip-wheel-s59csd2r/myst-nb/pip-egg-info/myst_nb.egg-info
2020-04-04T12:59:25,430     writing /tmp/pip-wheel-s59csd2r/myst-nb/pip-egg-info/myst_nb.egg-info/PKG-INFO
2020-04-04T12:59:25,435     writing dependency_links to /tmp/pip-wheel-s59csd2r/myst-nb/pip-egg-info/myst_nb.egg-info/dependency_links.txt
2020-04-04T12:59:25,437     writing entry points to /tmp/pip-wheel-s59csd2r/myst-nb/pip-egg-info/myst_nb.egg-info/entry_points.txt
2020-04-04T12:59:25,440     writing requirements to /tmp/pip-wheel-s59csd2r/myst-nb/pip-egg-info/myst_nb.egg-info/requires.txt
2020-04-04T12:59:25,441     writing top-level names to /tmp/pip-wheel-s59csd2r/myst-nb/pip-egg-info/myst_nb.egg-info/top_level.txt
2020-04-04T12:59:25,445     writing manifest file '/tmp/pip-wheel-s59csd2r/myst-nb/pip-egg-info/myst_nb.egg-info/SOURCES.txt'
2020-04-04T12:59:25,682     reading manifest file '/tmp/pip-wheel-s59csd2r/myst-nb/pip-egg-info/myst_nb.egg-info/SOURCES.txt'
2020-04-04T12:59:25,685     reading manifest template 'MANIFEST.in'
2020-04-04T12:59:25,690     writing manifest file '/tmp/pip-wheel-s59csd2r/myst-nb/pip-egg-info/myst_nb.egg-info/SOURCES.txt'
2020-04-04T12:59:25,802   Source in /tmp/pip-wheel-s59csd2r/myst-nb has version 0.5.0a1, which satisfies requirement myst-nb==0.5.0a1 from https://files.pythonhosted.org/packages/74/11/2169f19126042d9fcd64785d1531ea69c22488ef32db8d177a188a28bb23/myst-nb-0.5.0a1.tar.gz#sha256=77a870e6cbd24e4d3b29f5f1661e7d0c23d7c6473ccbb94967a9e3e6241a5cf7
2020-04-04T12:59:25,803   Removed myst-nb==0.5.0a1 from https://files.pythonhosted.org/packages/74/11/2169f19126042d9fcd64785d1531ea69c22488ef32db8d177a188a28bb23/myst-nb-0.5.0a1.tar.gz#sha256=77a870e6cbd24e4d3b29f5f1661e7d0c23d7c6473ccbb94967a9e3e6241a5cf7 from build tracker '/tmp/pip-req-tracker-gh7hm0ws'
2020-04-04T12:59:25,807 Building wheels for collected packages: myst-nb
2020-04-04T12:59:25,814   Created temporary directory: /tmp/pip-wheel-8aw9yde_
2020-04-04T12:59:25,815   Building wheel for myst-nb (setup.py): started
2020-04-04T12:59:25,816   Destination directory: /tmp/pip-wheel-8aw9yde_
2020-04-04T12:59:25,816   Running command /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-wheel-s59csd2r/myst-nb/setup.py'"'"'; __file__='"'"'/tmp/pip-wheel-s59csd2r/myst-nb/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-8aw9yde_
2020-04-04T12:59:27,491   running bdist_wheel
2020-04-04T12:59:27,503   running build
2020-04-04T12:59:27,503   running build_py
2020-04-04T12:59:27,735   creating build
2020-04-04T12:59:27,736   creating build/lib
2020-04-04T12:59:27,737   creating build/lib/myst_nb
2020-04-04T12:59:27,740   copying myst_nb/parser.py -> build/lib/myst_nb
2020-04-04T12:59:27,744   copying myst_nb/cache.py -> build/lib/myst_nb
2020-04-04T12:59:27,748   copying myst_nb/transform.py -> build/lib/myst_nb
2020-04-04T12:59:27,751   copying myst_nb/__init__.py -> build/lib/myst_nb
2020-04-04T12:59:27,755   creating build/lib/myst_nb/nb_glue
2020-04-04T12:59:27,756   copying myst_nb/nb_glue/domain.py -> build/lib/myst_nb/nb_glue
2020-04-04T12:59:27,760   copying myst_nb/nb_glue/utils.py -> build/lib/myst_nb/nb_glue
2020-04-04T12:59:27,764   copying myst_nb/nb_glue/transform.py -> build/lib/myst_nb/nb_glue
2020-04-04T12:59:27,767   copying myst_nb/nb_glue/__init__.py -> build/lib/myst_nb/nb_glue
2020-04-04T12:59:27,773   creating build/lib/myst_nb/_static
2020-04-04T12:59:27,775   copying myst_nb/_static/mystnb.css -> build/lib/myst_nb/_static
2020-04-04T12:59:27,791   installing to build/bdist.linux-armv7l/wheel
2020-04-04T12:59:27,791   running install
2020-04-04T12:59:27,793   running install_lib
2020-04-04T12:59:27,799   creating build/bdist.linux-armv7l
2020-04-04T12:59:27,800   creating build/bdist.linux-armv7l/wheel
2020-04-04T12:59:27,803   creating build/bdist.linux-armv7l/wheel/myst_nb
2020-04-04T12:59:27,805   creating build/bdist.linux-armv7l/wheel/myst_nb/_static
2020-04-04T12:59:27,807   copying build/lib/myst_nb/_static/mystnb.css -> build/bdist.linux-armv7l/wheel/myst_nb/_static
2020-04-04T12:59:27,810   copying build/lib/myst_nb/parser.py -> build/bdist.linux-armv7l/wheel/myst_nb
2020-04-04T12:59:27,814   copying build/lib/myst_nb/cache.py -> build/bdist.linux-armv7l/wheel/myst_nb
2020-04-04T12:59:27,818   copying build/lib/myst_nb/transform.py -> build/bdist.linux-armv7l/wheel/myst_nb
2020-04-04T12:59:27,823   creating build/bdist.linux-armv7l/wheel/myst_nb/nb_glue
2020-04-04T12:59:27,824   copying build/lib/myst_nb/nb_glue/domain.py -> build/bdist.linux-armv7l/wheel/myst_nb/nb_glue
2020-04-04T12:59:27,828   copying build/lib/myst_nb/nb_glue/utils.py -> build/bdist.linux-armv7l/wheel/myst_nb/nb_glue
2020-04-04T12:59:27,834   copying build/lib/myst_nb/nb_glue/transform.py -> build/bdist.linux-armv7l/wheel/myst_nb/nb_glue
2020-04-04T12:59:27,840   copying build/lib/myst_nb/nb_glue/__init__.py -> build/bdist.linux-armv7l/wheel/myst_nb/nb_glue
2020-04-04T12:59:27,845   copying build/lib/myst_nb/__init__.py -> build/bdist.linux-armv7l/wheel/myst_nb
2020-04-04T12:59:27,850   running install_egg_info
2020-04-04T12:59:27,886   running egg_info
2020-04-04T12:59:27,888   writing myst_nb.egg-info/PKG-INFO
2020-04-04T12:59:27,892   writing dependency_links to myst_nb.egg-info/dependency_links.txt
2020-04-04T12:59:27,895   writing entry points to myst_nb.egg-info/entry_points.txt
2020-04-04T12:59:27,898   writing requirements to myst_nb.egg-info/requires.txt
2020-04-04T12:59:27,901   writing top-level names to myst_nb.egg-info/top_level.txt
2020-04-04T12:59:27,910   reading manifest file 'myst_nb.egg-info/SOURCES.txt'
2020-04-04T12:59:27,914   reading manifest template 'MANIFEST.in'
2020-04-04T12:59:27,920   writing manifest file 'myst_nb.egg-info/SOURCES.txt'
2020-04-04T12:59:27,924   Copying myst_nb.egg-info to build/bdist.linux-armv7l/wheel/myst_nb-0.5.0a1-py3.7.egg-info
2020-04-04T12:59:27,951   running install_scripts
2020-04-04T12:59:28,155   adding license file "LICENSE" (matched pattern "LICEN[CS]E*")
2020-04-04T12:59:28,166   creating build/bdist.linux-armv7l/wheel/myst_nb-0.5.0a1.dist-info/WHEEL
2020-04-04T12:59:28,171   creating '/tmp/pip-wheel-8aw9yde_/myst_nb-0.5.0a1-py3-none-any.whl' and adding 'build/bdist.linux-armv7l/wheel' to it
2020-04-04T12:59:28,176   adding 'myst_nb/__init__.py'
2020-04-04T12:59:28,180   adding 'myst_nb/cache.py'
2020-04-04T12:59:28,183   adding 'myst_nb/parser.py'
2020-04-04T12:59:28,187   adding 'myst_nb/transform.py'
2020-04-04T12:59:28,191   adding 'myst_nb/_static/mystnb.css'
2020-04-04T12:59:28,195   adding 'myst_nb/nb_glue/__init__.py'
2020-04-04T12:59:28,199   adding 'myst_nb/nb_glue/domain.py'
2020-04-04T12:59:28,202   adding 'myst_nb/nb_glue/transform.py'
2020-04-04T12:59:28,205   adding 'myst_nb/nb_glue/utils.py'
2020-04-04T12:59:28,219   adding 'myst_nb-0.5.0a1.dist-info/LICENSE'
2020-04-04T12:59:28,222   adding 'myst_nb-0.5.0a1.dist-info/METADATA'
2020-04-04T12:59:28,224   adding 'myst_nb-0.5.0a1.dist-info/WHEEL'
2020-04-04T12:59:28,226   adding 'myst_nb-0.5.0a1.dist-info/entry_points.txt'
2020-04-04T12:59:28,228   adding 'myst_nb-0.5.0a1.dist-info/top_level.txt'
2020-04-04T12:59:28,231   adding 'myst_nb-0.5.0a1.dist-info/zip-safe'
2020-04-04T12:59:28,232   adding 'myst_nb-0.5.0a1.dist-info/RECORD'
2020-04-04T12:59:28,235   removing build/bdist.linux-armv7l/wheel
2020-04-04T12:59:28,370   Building wheel for myst-nb (setup.py): finished with status 'done'
2020-04-04T12:59:28,373   Created wheel for myst-nb: filename=myst_nb-0.5.0a1-py3-none-any.whl size=20862 sha256=7f7c0d9afd74d74992a93d4b0ff35add5db939bbb327d8f237f4a3e02e003470
2020-04-04T12:59:28,374   Stored in directory: /tmp/pip-ephem-wheel-cache-emr4jjz0/wheels/44/64/9f/7347087b1527436a1c34754f2c7efcec1cf3f4a575d54db9b7
2020-04-04T12:59:28,377 Successfully built myst-nb
2020-04-04T12:59:28,383 Cleaning up...
2020-04-04T12:59:28,384   Removing source in /tmp/pip-wheel-s59csd2r/myst-nb
2020-04-04T12:59:28,422 Removed build tracker: '/tmp/pip-req-tracker-gh7hm0ws'