2019-06-28T14:40:55 Created temporary directory: /tmp/pip-ephem-wheel-cache-cyygbg0o
2019-06-28T14:40:55 Created temporary directory: /tmp/pip-req-tracker-502seb_l
2019-06-28T14:40:55 Created requirements tracker '/tmp/pip-req-tracker-502seb_l'
2019-06-28T14:40:55 Created temporary directory: /tmp/pip-wheel-tx1gzyh0
2019-06-28T14:40:55 Collecting pdf2zip==1.0dev
2019-06-28T14:40:55   1 location(s) to search for versions of pdf2zip:
2019-06-28T14:40:55   * https://pypi.org/simple/pdf2zip/
2019-06-28T14:40:55   Getting page https://pypi.org/simple/pdf2zip/
2019-06-28T14:40:55   Analyzing links from page https://pypi.org/simple/pdf2zip/
2019-06-28T14:40:55     Found link https://files.pythonhosted.org/packages/2f/23/40b88bd7f897aa9e35b1828bfdea6a784fd2bfed6b6d6fccd81feb9ca8de/pdf2zip-1.0dev.tar.gz#sha256=3fd09e91a4fbfd608da06df2c9fb10c23b357efe132730e2e4680e407eee6503 (from https://pypi.org/simple/pdf2zip/), version: 1.0dev
2019-06-28T14:40:55     Found link https://files.pythonhosted.org/packages/12/50/2a26d24d31074654d629fa09b5166fb60599ebc10d725c9dc67a49fe93ec/pdf2zip-1.0.tar.gz#sha256=6c27e7616e7ac5dd4e334148936f28717c11f41331dbd1d8b74a3717637ac359 (from https://pypi.org/simple/pdf2zip/), version: 1.0
2019-06-28T14:40:55   Using version 1.0.dev0 (newest of versions: 1.0.dev0)
2019-06-28T14:40:55   Created temporary directory: /tmp/pip-unpack-82wh0kg0
2019-06-28T14:40:55   Downloading https://files.pythonhosted.org/packages/2f/23/40b88bd7f897aa9e35b1828bfdea6a784fd2bfed6b6d6fccd81feb9ca8de/pdf2zip-1.0dev.tar.gz
2019-06-28T14:40:55   Downloading from URL https://files.pythonhosted.org/packages/2f/23/40b88bd7f897aa9e35b1828bfdea6a784fd2bfed6b6d6fccd81feb9ca8de/pdf2zip-1.0dev.tar.gz#sha256=3fd09e91a4fbfd608da06df2c9fb10c23b357efe132730e2e4680e407eee6503 (from https://pypi.org/simple/pdf2zip/)
2019-06-28T14:40:55   Added pdf2zip==1.0dev from https://files.pythonhosted.org/packages/2f/23/40b88bd7f897aa9e35b1828bfdea6a784fd2bfed6b6d6fccd81feb9ca8de/pdf2zip-1.0dev.tar.gz#sha256=3fd09e91a4fbfd608da06df2c9fb10c23b357efe132730e2e4680e407eee6503 to build tracker '/tmp/pip-req-tracker-502seb_l'
2019-06-28T14:40:55     Running setup.py (path:/tmp/pip-wheel-tx1gzyh0/pdf2zip/setup.py) egg_info for package pdf2zip
2019-06-28T14:40:55     Running command python setup.py egg_info
2019-06-28T14:40:57     Traceback (most recent call last):
2019-06-28T14:40:57       File "<string>", line 1, in <module>
2019-06-28T14:40:57       File "/tmp/pip-wheel-tx1gzyh0/pdf2zip/setup.py", line 9, in <module>
2019-06-28T14:40:57         from pdf2zip import VERSION
2019-06-28T14:40:57       File "/tmp/pip-wheel-tx1gzyh0/pdf2zip/pdf2zip/__init__.py", line 35
2019-06-28T14:40:57         print "Error: program `pdfimages` required."
2019-06-28T14:40:57                                                    ^
2019-06-28T14:40:57     SyntaxError: Missing parentheses in call to 'print'. Did you mean print("Error: program `pdfimages` required.")?
2019-06-28T14:40:57 Cleaning up...
2019-06-28T14:40:57   Removing source in /tmp/pip-wheel-tx1gzyh0/pdf2zip
2019-06-28T14:40:57 Removed pdf2zip==1.0dev from https://files.pythonhosted.org/packages/2f/23/40b88bd7f897aa9e35b1828bfdea6a784fd2bfed6b6d6fccd81feb9ca8de/pdf2zip-1.0dev.tar.gz#sha256=3fd09e91a4fbfd608da06df2c9fb10c23b357efe132730e2e4680e407eee6503 from build tracker '/tmp/pip-req-tracker-502seb_l'
2019-06-28T14:40:57 Removed build tracker '/tmp/pip-req-tracker-502seb_l'
2019-06-28T14:40:57 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-tx1gzyh0/pdf2zip/
2019-06-28T14:40:57 Exception information:
2019-06-28T14:40:57 Traceback (most recent call last):
2019-06-28T14:40:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-28T14:40:57     status = self.run(options, args)
2019-06-28T14:40:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-28T14:40:57     resolver.resolve(requirement_set)
2019-06-28T14:40:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-28T14:40:57     self._resolve_one(requirement_set, req)
2019-06-28T14:40:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-28T14:40:57     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-28T14:40:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-28T14:40:57     self.require_hashes
2019-06-28T14:40:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-28T14:40:57     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-28T14:40:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-28T14:40:57     self.req.prepare_metadata()
2019-06-28T14:40:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-28T14:40:57     self.run_egg_info()
2019-06-28T14:40:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-28T14:40:57     command_desc='python setup.py egg_info')
2019-06-28T14:40:57   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-28T14:40:57     % (command_desc, proc.returncode, cwd))
2019-06-28T14:40:57 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-tx1gzyh0/pdf2zip/