2019-07-16T20:11:01 Created temporary directory: /tmp/pip-ephem-wheel-cache-x2akm_gv
2019-07-16T20:11:01 Created temporary directory: /tmp/pip-req-tracker-2o8b8y2l
2019-07-16T20:11:01 Created requirements tracker '/tmp/pip-req-tracker-2o8b8y2l'
2019-07-16T20:11:01 Created temporary directory: /tmp/pip-wheel-ek7uznxa
2019-07-16T20:11:01 Collecting simplest-notebook==0.0.7
2019-07-16T20:11:01   1 location(s) to search for versions of simplest-notebook:
2019-07-16T20:11:01   * https://pypi.org/simple/simplest-notebook/
2019-07-16T20:11:01   Getting page https://pypi.org/simple/simplest-notebook/
2019-07-16T20:11:01   Analyzing links from page https://pypi.org/simple/simplest-notebook/
2019-07-16T20:11:01     Found link https://files.pythonhosted.org/packages/f2/c3/5f1514b17dbee52fbd6c406f941774de9bab471547cdfa02f78e9d82408a/simplest-notebook-0.0.1.tar.gz#sha256=7aecdd7fd2b72d827d7eb8e0e7358488d11ec57701b4e65dfc28bb1ae741e94c (from https://pypi.org/simple/simplest-notebook/), version: 0.0.1
2019-07-16T20:11:01     Found link https://files.pythonhosted.org/packages/08/1e/fa16cc6db4716801bc5cecddcc62f988899cb44d1f6a761f432bb1658d6f/simplest-notebook-0.0.2.tar.gz#sha256=05a74c02b153bc4e873e3f21f72688050362d59930f6a16ed41deb533c11439d (from https://pypi.org/simple/simplest-notebook/), version: 0.0.2
2019-07-16T20:11:01     Found link https://files.pythonhosted.org/packages/19/67/3ed5b61db2d9e7ade991c96403fb50b36c4a358a6ca4d1a466b234858859/simplest-notebook-0.0.3.tar.gz#sha256=c625482ed9b19321b24be08efd277570a8fd8819961a2d86cbc40f88ada2316b (from https://pypi.org/simple/simplest-notebook/), version: 0.0.3
2019-07-16T20:11:01     Found link https://files.pythonhosted.org/packages/41/80/78905133cdbf7d9bfad3cecb3d8daea64636fb86b63735227a1531af54ae/simplest-notebook-0.0.4.tar.gz#sha256=bccbc8f8fa7cff96a727b5b436940755e8a8b462fe27ff0cf0d6460a9f2aea23 (from https://pypi.org/simple/simplest-notebook/), version: 0.0.4
2019-07-16T20:11:01     Found link https://files.pythonhosted.org/packages/fa/82/5544b501b5907f294fa084b3390843b4a2cf1aa0b131d4e2711d64b71f8d/simplest-notebook-0.0.5.tar.gz#sha256=d872223bdf7fe824ca86e0cc77224a7eea0c7fdb6d08ada84d03921b6ce18d25 (from https://pypi.org/simple/simplest-notebook/), version: 0.0.5
2019-07-16T20:11:01     Found link https://files.pythonhosted.org/packages/38/ba/49e0142fd285907977db510f0b66f7c40ec146416c268f63e53c218fa2b9/simplest-notebook-0.0.6.tar.gz#sha256=9725f9196d58b136a2af90a38bca7668ed6fef8c54de75c9fa282132cb7d246e (from https://pypi.org/simple/simplest-notebook/), version: 0.0.6
2019-07-16T20:11:01     Found link https://files.pythonhosted.org/packages/24/5e/ed52df23205e19f44c5ee11c2fde2f8689771c4c0d0d1a8e2caaf25890b6/simplest-notebook-0.0.7.tar.gz#sha256=93920ab8a0308cd9a4df9efae56e48b403a2729b6368866ee75bf130a71cb4d8 (from https://pypi.org/simple/simplest-notebook/), version: 0.0.7
2019-07-16T20:11:01     Found link https://files.pythonhosted.org/packages/4c/fb/6a79ae3cd109bad3dffcdbde4555f82028e183d5c307da28f8ec4b9caeca/simplest_notebook-0.0.8-py3-none-any.whl#sha256=b10fd5e9cb42663d97f771d90a6cec17c63eabb8a080e38dfff56cf4af5ff0cf (from https://pypi.org/simple/simplest-notebook/), version: 0.0.8
2019-07-16T20:11:01     Found link https://files.pythonhosted.org/packages/c6/5e/82d9c7413628b3e7806f4e1045d6bfe838be3fb07685968c705d130bb888/simplest_notebook-0.0.9-py3-none-any.whl#sha256=0159e88dd90fc79a84302ce3b6c6007f07c66e23986f609e5d3b00f7bc3a1faf (from https://pypi.org/simple/simplest-notebook/), version: 0.0.9
2019-07-16T20:11:01   Using version 0.0.7 (newest of versions: 0.0.7)
2019-07-16T20:11:01   Created temporary directory: /tmp/pip-unpack-rwrcg74w
2019-07-16T20:11:01   Downloading https://files.pythonhosted.org/packages/24/5e/ed52df23205e19f44c5ee11c2fde2f8689771c4c0d0d1a8e2caaf25890b6/simplest-notebook-0.0.7.tar.gz (5.1MB)
2019-07-16T20:11:01   Downloading from URL https://files.pythonhosted.org/packages/24/5e/ed52df23205e19f44c5ee11c2fde2f8689771c4c0d0d1a8e2caaf25890b6/simplest-notebook-0.0.7.tar.gz#sha256=93920ab8a0308cd9a4df9efae56e48b403a2729b6368866ee75bf130a71cb4d8 (from https://pypi.org/simple/simplest-notebook/)
2019-07-16T20:11:06   Added simplest-notebook==0.0.7 from https://files.pythonhosted.org/packages/24/5e/ed52df23205e19f44c5ee11c2fde2f8689771c4c0d0d1a8e2caaf25890b6/simplest-notebook-0.0.7.tar.gz#sha256=93920ab8a0308cd9a4df9efae56e48b403a2729b6368866ee75bf130a71cb4d8 to build tracker '/tmp/pip-req-tracker-2o8b8y2l'
2019-07-16T20:11:06     Running setup.py (path:/tmp/pip-wheel-ek7uznxa/simplest-notebook/setup.py) egg_info for package simplest-notebook
2019-07-16T20:11:06     Running command python setup.py egg_info
2019-07-16T20:11:08     running egg_info
2019-07-16T20:11:08     creating pip-egg-info/simplest_notebook.egg-info
2019-07-16T20:11:08     writing pip-egg-info/simplest_notebook.egg-info/PKG-INFO
2019-07-16T20:11:08     writing dependency_links to pip-egg-info/simplest_notebook.egg-info/dependency_links.txt
2019-07-16T20:11:08     writing entry points to pip-egg-info/simplest_notebook.egg-info/entry_points.txt
2019-07-16T20:11:08     writing requirements to pip-egg-info/simplest_notebook.egg-info/requires.txt
2019-07-16T20:11:08     writing top-level names to pip-egg-info/simplest_notebook.egg-info/top_level.txt
2019-07-16T20:11:08     writing manifest file 'pip-egg-info/simplest_notebook.egg-info/SOURCES.txt'
2019-07-16T20:11:08     reading manifest file 'pip-egg-info/simplest_notebook.egg-info/SOURCES.txt'
2019-07-16T20:11:08     writing manifest file 'pip-egg-info/simplest_notebook.egg-info/SOURCES.txt'
2019-07-16T20:11:08   Source in /tmp/pip-wheel-ek7uznxa/simplest-notebook has version 0.0.7, which satisfies requirement simplest-notebook==0.0.7 from https://files.pythonhosted.org/packages/24/5e/ed52df23205e19f44c5ee11c2fde2f8689771c4c0d0d1a8e2caaf25890b6/simplest-notebook-0.0.7.tar.gz#sha256=93920ab8a0308cd9a4df9efae56e48b403a2729b6368866ee75bf130a71cb4d8
2019-07-16T20:11:08   Removed simplest-notebook==0.0.7 from https://files.pythonhosted.org/packages/24/5e/ed52df23205e19f44c5ee11c2fde2f8689771c4c0d0d1a8e2caaf25890b6/simplest-notebook-0.0.7.tar.gz#sha256=93920ab8a0308cd9a4df9efae56e48b403a2729b6368866ee75bf130a71cb4d8 from build tracker '/tmp/pip-req-tracker-2o8b8y2l'
2019-07-16T20:11:08 Building wheels for collected packages: simplest-notebook
2019-07-16T20:11:08   Created temporary directory: /tmp/pip-wheel-7dgy2awc
2019-07-16T20:11:08   Building wheel for simplest-notebook (setup.py): started
2019-07-16T20:11:08   Destination directory: /tmp/pip-wheel-7dgy2awc
2019-07-16T20:11:08   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-ek7uznxa/simplest-notebook/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-7dgy2awc
2019-07-16T20:11:10   running bdist_wheel
2019-07-16T20:11:10   running build
2019-07-16T20:11:10   error: [Errno 2] No such file or directory: 'npm': 'npm'
2019-07-16T20:11:10   Building wheel for simplest-notebook (setup.py): finished with status 'error'
2019-07-16T20:11:10   ERROR: Failed building wheel for simplest-notebook
2019-07-16T20:11:10   Running setup.py clean for simplest-notebook
2019-07-16T20:11:10   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-ek7uznxa/simplest-notebook/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2019-07-16T20:11:12   running clean
2019-07-16T20:11:12   'build/lib' does not exist -- can't clean it
2019-07-16T20:11:12   'build/bdist.linux-armv7l' does not exist -- can't clean it
2019-07-16T20:11:12   'build/scripts-3.7' does not exist -- can't clean it
2019-07-16T20:11:12 Failed to build simplest-notebook
2019-07-16T20:11:12 Cleaning up...
2019-07-16T20:11:12   Removing source in /tmp/pip-wheel-ek7uznxa/simplest-notebook
2019-07-16T20:11:12 Removed build tracker '/tmp/pip-req-tracker-2o8b8y2l'
2019-07-16T20:11:12 ERROR: Failed to build one or more wheels
2019-07-16T20:11:12 Exception information:
2019-07-16T20:11:12 Traceback (most recent call last):
2019-07-16T20:11:12   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-16T20:11:12     status = self.run(options, args)
2019-07-16T20:11:12   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 178, in run
2019-07-16T20:11:12     "Failed to build one or more wheels"
2019-07-16T20:11:12 pip._internal.exceptions.CommandError: Failed to build one or more wheels