2019-07-09T10:47:49 Created temporary directory: /tmp/pip-ephem-wheel-cache-l4xbbheq
2019-07-09T10:47:49 Created temporary directory: /tmp/pip-req-tracker-p32ywqxo
2019-07-09T10:47:49 Created requirements tracker '/tmp/pip-req-tracker-p32ywqxo'
2019-07-09T10:47:49 Created temporary directory: /tmp/pip-wheel-ap6xc4_z
2019-07-09T10:47:49 Collecting QPtomographer==1.0
2019-07-09T10:47:49   1 location(s) to search for versions of QPtomographer:
2019-07-09T10:47:49   * https://pypi.org/simple/qptomographer/
2019-07-09T10:47:49   Getting page https://pypi.org/simple/qptomographer/
2019-07-09T10:47:50   Analyzing links from page https://pypi.org/simple/qptomographer/
2019-07-09T10:47:50     Found link https://files.pythonhosted.org/packages/fa/a6/146eab79dc34e4fbe598593ced290087ee5b954731c1d6d1ebf02e5c4ded/QPtomographer-1.0.tar.gz#sha256=360c6494d4b460d4c752fb582630a9714581d6f366b3120f1b2a44006e6140cb (from https://pypi.org/simple/qptomographer/), version: 1.0
2019-07-09T10:47:50   Using version 1.0 (newest of versions: 1.0)
2019-07-09T10:47:50   Created temporary directory: /tmp/pip-unpack-6vwy7dsk
2019-07-09T10:47:50   Downloading https://files.pythonhosted.org/packages/fa/a6/146eab79dc34e4fbe598593ced290087ee5b954731c1d6d1ebf02e5c4ded/QPtomographer-1.0.tar.gz (418kB)
2019-07-09T10:47:50   Downloading from URL https://files.pythonhosted.org/packages/fa/a6/146eab79dc34e4fbe598593ced290087ee5b954731c1d6d1ebf02e5c4ded/QPtomographer-1.0.tar.gz#sha256=360c6494d4b460d4c752fb582630a9714581d6f366b3120f1b2a44006e6140cb (from https://pypi.org/simple/qptomographer/)
2019-07-09T10:47:50   Added QPtomographer==1.0 from https://files.pythonhosted.org/packages/fa/a6/146eab79dc34e4fbe598593ced290087ee5b954731c1d6d1ebf02e5c4ded/QPtomographer-1.0.tar.gz#sha256=360c6494d4b460d4c752fb582630a9714581d6f366b3120f1b2a44006e6140cb to build tracker '/tmp/pip-req-tracker-p32ywqxo'
2019-07-09T10:47:50     Running setup.py (path:/tmp/pip-wheel-ap6xc4_z/QPtomographer/setup.py) egg_info for package QPtomographer
2019-07-09T10:47:50     Running command python setup.py egg_info
2019-07-09T10:47:52     Traceback (most recent call last):
2019-07-09T10:47:52       File "/tmp/pip-wheel-ap6xc4_z/QPtomographer/setup.py", line 22, in <module>
2019-07-09T10:47:52         import pybind11 # prerequisite, pybind11.get_include()
2019-07-09T10:47:52     ModuleNotFoundError: No module named 'pybind11'

2019-07-09T10:47:52     During handling of the above exception, another exception occurred:

2019-07-09T10:47:52     Traceback (most recent call last):
2019-07-09T10:47:52       File "<string>", line 1, in <module>
2019-07-09T10:47:52       File "/tmp/pip-wheel-ap6xc4_z/QPtomographer/setup.py", line 24, in <module>
2019-07-09T10:47:52         raise RuntimeError("ERROR: Please install `pybind` first.")
2019-07-09T10:47:52     RuntimeError: ERROR: Please install `pybind` first.
2019-07-09T10:47:52 Cleaning up...
2019-07-09T10:47:52   Removing source in /tmp/pip-wheel-ap6xc4_z/QPtomographer
2019-07-09T10:47:52 Removed QPtomographer==1.0 from https://files.pythonhosted.org/packages/fa/a6/146eab79dc34e4fbe598593ced290087ee5b954731c1d6d1ebf02e5c4ded/QPtomographer-1.0.tar.gz#sha256=360c6494d4b460d4c752fb582630a9714581d6f366b3120f1b2a44006e6140cb from build tracker '/tmp/pip-req-tracker-p32ywqxo'
2019-07-09T10:47:52 Removed build tracker '/tmp/pip-req-tracker-p32ywqxo'
2019-07-09T10:47:52 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-ap6xc4_z/QPtomographer/
2019-07-09T10:47:52 Exception information:
2019-07-09T10:47:52 Traceback (most recent call last):
2019-07-09T10:47:52   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-09T10:47:52     status = self.run(options, args)
2019-07-09T10:47:52   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-07-09T10:47:52     resolver.resolve(requirement_set)
2019-07-09T10:47:52   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve
2019-07-09T10:47:52     self._resolve_one(requirement_set, req)
2019-07-09T10:47:52   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-07-09T10:47:52     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-07-09T10:47:52   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-07-09T10:47:52     self.require_hashes
2019-07-09T10:47:52   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-07-09T10:47:52     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-07-09T10:47:52   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-07-09T10:47:52     self.req.prepare_metadata()
2019-07-09T10:47:52   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-07-09T10:47:52     self.run_egg_info()
2019-07-09T10:47:52   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-07-09T10:47:52     command_desc='python setup.py egg_info')
2019-07-09T10:47:52   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-07-09T10:47:52     % (command_desc, proc.returncode, cwd))
2019-07-09T10:47:52 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-ap6xc4_z/QPtomographer/