2019-06-29T19:42:56 Created temporary directory: /tmp/pip-ephem-wheel-cache-wg86ffav
2019-06-29T19:42:56 Created temporary directory: /tmp/pip-req-tracker-oxkxzy77
2019-06-29T19:42:56 Created requirements tracker '/tmp/pip-req-tracker-oxkxzy77'
2019-06-29T19:42:56 Created temporary directory: /tmp/pip-wheel-qiq3sqsh
2019-06-29T19:42:56 Collecting PaCal==1.5
2019-06-29T19:42:56   1 location(s) to search for versions of PaCal:
2019-06-29T19:42:56   * https://pypi.org/simple/pacal/
2019-06-29T19:42:56   Getting page https://pypi.org/simple/pacal/
2019-06-29T19:42:56   Analyzing links from page https://pypi.org/simple/pacal/
2019-06-29T19:42:56     Found link https://files.pythonhosted.org/packages/a1/ab/5f550f4b94ba22a58d323af0d5338112e7f1f5b1b912028cf509df889eed/PaCal-1.5.1.tar.gz#sha256=ece7cf61448355dcb50d5566dc22fd3eb8819579e26db83abe6277bf735730f0 (from https://pypi.org/simple/pacal/), version: 1.5.1
2019-06-29T19:42:56     Skipping link https://files.pythonhosted.org/packages/33/de/662f567ef9d0578c4fd67d308694ef4a8538503b642b02d9294e07356a30/PaCal-1.5.1.win32-py2.7.exe#sha256=09c0e1a5a6bc54a0feaf6dc714735dad326a348f6552b71dfe91d3e8d6d11723 (from https://pypi.org/simple/pacal/); unsupported archive format: .exe
2019-06-29T19:42:56     Found link https://files.pythonhosted.org/packages/15/d6/e52b09a84125877639eeca60e11c2644bb06e63f18f70a091d8c4ed758a3/PaCal-1.5.tar.gz#sha256=b734c03e5de890716d90ed9aa27aa781e7d0b6d71c09a377ac3382f2700a0b1f (from https://pypi.org/simple/pacal/), version: 1.5
2019-06-29T19:42:56     Skipping link https://files.pythonhosted.org/packages/eb/5c/33e4b8bd06543e2c3403b62ea991f933c48809a27c79df0aee3489853ed0/PaCal-1.5.win32-py2.7.exe#sha256=9928b42f8bed47033add3d604410a500647913e373d2144b74ea45c07c412483 (from https://pypi.org/simple/pacal/); unsupported archive format: .exe
2019-06-29T19:42:56     Skipping link https://files.pythonhosted.org/packages/2f/de/e8b788658d060fa383498838e668cd349c97eabf3c6634c54459e83336fc/PaCal-1.6-cp27-cp27m-win_amd64.whl#sha256=13e2bbae232bf543f407413ac3fe7652d0473d0cce6ca6f9bcbe245628e0f4cf (from https://pypi.org/simple/pacal/); it is not compatible with this Python
2019-06-29T19:42:56     Skipping link https://files.pythonhosted.org/packages/e4/15/5e94f629c388cb4b57998df1e07c420a13ffb2a660197b83a7704b9d0c9d/PaCal-1.6-cp36-cp36m-win_amd64.whl#sha256=207c3668a5662d7cbe83fa31391071d54baff591bc6e8cdee96c642f61cd9e59 (from https://pypi.org/simple/pacal/); it is not compatible with this Python
2019-06-29T19:42:56     Found link https://files.pythonhosted.org/packages/4b/71/5c2d0fb94f5e3ed59e3e5fcc9e8bbe8ca8d2a62f590c037380925016d436/PaCal-1.6.tar.gz#sha256=e720a6eec6ed01357d8b2af42993f804600105ecbea7df73773f657fb1adcdf3 (from https://pypi.org/simple/pacal/), version: 1.6
2019-06-29T19:42:56   Using version 1.5 (newest of versions: 1.5)
2019-06-29T19:42:56   Created temporary directory: /tmp/pip-unpack-hkm3lifq
2019-06-29T19:42:56   Downloading https://files.pythonhosted.org/packages/15/d6/e52b09a84125877639eeca60e11c2644bb06e63f18f70a091d8c4ed758a3/PaCal-1.5.tar.gz (176kB)
2019-06-29T19:42:56   Downloading from URL https://files.pythonhosted.org/packages/15/d6/e52b09a84125877639eeca60e11c2644bb06e63f18f70a091d8c4ed758a3/PaCal-1.5.tar.gz#sha256=b734c03e5de890716d90ed9aa27aa781e7d0b6d71c09a377ac3382f2700a0b1f (from https://pypi.org/simple/pacal/)
2019-06-29T19:42:56   Added PaCal==1.5 from https://files.pythonhosted.org/packages/15/d6/e52b09a84125877639eeca60e11c2644bb06e63f18f70a091d8c4ed758a3/PaCal-1.5.tar.gz#sha256=b734c03e5de890716d90ed9aa27aa781e7d0b6d71c09a377ac3382f2700a0b1f to build tracker '/tmp/pip-req-tracker-oxkxzy77'
2019-06-29T19:42:56     Running setup.py (path:/tmp/pip-wheel-qiq3sqsh/PaCal/setup.py) egg_info for package PaCal
2019-06-29T19:42:56     Running command python setup.py egg_info
2019-06-29T19:42:58     Traceback (most recent call last):
2019-06-29T19:42:58       File "<string>", line 1, in <module>
2019-06-29T19:42:58       File "/tmp/pip-wheel-qiq3sqsh/PaCal/setup.py", line 12
2019-06-29T19:42:58         print "Warning: Cython could not be imported.  Will use slower pure Python version."
2019-06-29T19:42:58                                                                                            ^
2019-06-29T19:42:58     SyntaxError: Missing parentheses in call to 'print'. Did you mean print("Warning: Cython could not be imported.  Will use slower pure Python version.")?
2019-06-29T19:42:58 Cleaning up...
2019-06-29T19:42:58   Removing source in /tmp/pip-wheel-qiq3sqsh/PaCal
2019-06-29T19:42:58 Removed PaCal==1.5 from https://files.pythonhosted.org/packages/15/d6/e52b09a84125877639eeca60e11c2644bb06e63f18f70a091d8c4ed758a3/PaCal-1.5.tar.gz#sha256=b734c03e5de890716d90ed9aa27aa781e7d0b6d71c09a377ac3382f2700a0b1f from build tracker '/tmp/pip-req-tracker-oxkxzy77'
2019-06-29T19:42:58 Removed build tracker '/tmp/pip-req-tracker-oxkxzy77'
2019-06-29T19:42:58 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-qiq3sqsh/PaCal/
2019-06-29T19:42:58 Exception information:
2019-06-29T19:42:58 Traceback (most recent call last):
2019-06-29T19:42:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-06-29T19:42:58     status = self.run(options, args)
2019-06-29T19:42:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/commands/wheel.py", line 164, in run
2019-06-29T19:42:58     resolver.resolve(requirement_set)
2019-06-29T19:42:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 131, in resolve
2019-06-29T19:42:58     self._resolve_one(requirement_set, req)
2019-06-29T19:42:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 294, in _resolve_one
2019-06-29T19:42:58     abstract_dist = self._get_abstract_dist_for(req_to_install)
2019-06-29T19:42:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for
2019-06-29T19:42:58     self.require_hashes
2019-06-29T19:42:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement
2019-06-29T19:42:58     abstract_dist.prep_for_dist(finder, self.build_isolation)
2019-06-29T19:42:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist
2019-06-29T19:42:58     self.req.prepare_metadata()
2019-06-29T19:42:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata
2019-06-29T19:42:58     self.run_egg_info()
2019-06-29T19:42:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info
2019-06-29T19:42:58     command_desc='python setup.py egg_info')
2019-06-29T19:42:58   File "/usr/local/lib/python3.7/dist-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess
2019-06-29T19:42:58     % (command_desc, proc.returncode, cwd))
2019-06-29T19:42:58 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-qiq3sqsh/PaCal/