2019-07-09T22:44:38 Created temporary directory: /tmp/pip-ephem-wheel-cache-rz2rxo63 2019-07-09T22:44:38 Created temporary directory: /tmp/pip-req-tracker-lo19g_cv 2019-07-09T22:44:38 Created requirements tracker '/tmp/pip-req-tracker-lo19g_cv' 2019-07-09T22:44:38 Created temporary directory: /tmp/pip-wheel-3khs7eul 2019-07-09T22:44:38 Collecting ipopt==0.1.7 2019-07-09T22:44:38 1 location(s) to search for versions of ipopt: 2019-07-09T22:44:38 * https://pypi.org/simple/ipopt/ 2019-07-09T22:44:38 Getting page https://pypi.org/simple/ipopt/ 2019-07-09T22:44:38 Analyzing links from page https://pypi.org/simple/ipopt/ 2019-07-09T22:44:39 Found link https://files.pythonhosted.org/packages/c3/38/805ae1e59a4fc51831d04fd8b6d7b54cc055a40d2049d7daf2845e34e34a/ipopt-0.1.3.zip#sha256=58567510425d43566934a77cd8e7022aa2538a83eaaf8ec01ac09a0bb7437092 (from https://pypi.org/simple/ipopt/), version: 0.1.3 2019-07-09T22:44:39 Found link https://files.pythonhosted.org/packages/e6/1b/808efe1697386b150290b784d8c8d04515637fffa0a8d7bcbc2b0f8d0bc0/ipopt-0.1.7.tar.gz#sha256=c78406505e5c89fcdd184401d0482c6a29980c876250530ee3e015f3d72825f9 (from https://pypi.org/simple/ipopt/), version: 0.1.7 2019-07-09T22:44:39 Found link https://files.pythonhosted.org/packages/f1/4a/b2d9b4e4290337ed74b0cbaf020c3b7724f9d90763b9dfcdec9d93a5d2b8/ipopt-0.1.8.tar.gz#sha256=ec7a22334353e50f1a7ae36865771a6c08e1fd4b165cf63676ea3cc1cad770c9 (from https://pypi.org/simple/ipopt/), version: 0.1.8 2019-07-09T22:44:39 Found link https://files.pythonhosted.org/packages/05/57/a7c5a86a8f899c5c109f30b8cdb278b64c43bd2ea04172cbfed721a98fac/ipopt-0.1.9.tar.gz#sha256=b5f443062327d534283cbc499ecab294edca9d7ae0b46c26c459172ce9cc7bed (from https://pypi.org/simple/ipopt/), version: 0.1.9 2019-07-09T22:44:39 Using version 0.1.7 (newest of versions: 0.1.7) 2019-07-09T22:44:39 Created temporary directory: /tmp/pip-unpack-sdv3w1ad 2019-07-09T22:44:39 Downloading https://files.pythonhosted.org/packages/e6/1b/808efe1697386b150290b784d8c8d04515637fffa0a8d7bcbc2b0f8d0bc0/ipopt-0.1.7.tar.gz 2019-07-09T22:44:39 Downloading from URL https://files.pythonhosted.org/packages/e6/1b/808efe1697386b150290b784d8c8d04515637fffa0a8d7bcbc2b0f8d0bc0/ipopt-0.1.7.tar.gz#sha256=c78406505e5c89fcdd184401d0482c6a29980c876250530ee3e015f3d72825f9 (from https://pypi.org/simple/ipopt/) 2019-07-09T22:44:39 Added ipopt==0.1.7 from https://files.pythonhosted.org/packages/e6/1b/808efe1697386b150290b784d8c8d04515637fffa0a8d7bcbc2b0f8d0bc0/ipopt-0.1.7.tar.gz#sha256=c78406505e5c89fcdd184401d0482c6a29980c876250530ee3e015f3d72825f9 to build tracker '/tmp/pip-req-tracker-lo19g_cv' 2019-07-09T22:44:39 Running setup.py (path:/tmp/pip-wheel-3khs7eul/ipopt/setup.py) egg_info for package ipopt 2019-07-09T22:44:39 Running command python setup.py egg_info 2019-07-09T22:44:41 Package ipopt was not found in the pkg-config search path. 2019-07-09T22:44:41 Perhaps you should add the directory containing `ipopt.pc' 2019-07-09T22:44:41 to the PKG_CONFIG_PATH environment variable 2019-07-09T22:44:41 No package 'ipopt' found 2019-07-09T22:44:41 Traceback (most recent call last): 2019-07-09T22:44:41 File "", line 1, in 2019-07-09T22:44:41 File "/tmp/pip-wheel-3khs7eul/ipopt/setup.py", line 98, in 2019-07-09T22:44:41 main_unix() 2019-07-09T22:44:41 File "/tmp/pip-wheel-3khs7eul/ipopt/setup.py", line 88, in main_unix 2019-07-09T22:44:41 **pkgconfig('ipopt') 2019-07-09T22:44:41 File "/tmp/pip-wheel-3khs7eul/ipopt/setup.py", line 75, in pkgconfig 2019-07-09T22:44:41 kw['include_dirs'] += [np.get_include()] 2019-07-09T22:44:41 KeyError: 'include_dirs' 2019-07-09T22:44:41 Cleaning up... 2019-07-09T22:44:41 Removing source in /tmp/pip-wheel-3khs7eul/ipopt 2019-07-09T22:44:41 Removed ipopt==0.1.7 from https://files.pythonhosted.org/packages/e6/1b/808efe1697386b150290b784d8c8d04515637fffa0a8d7bcbc2b0f8d0bc0/ipopt-0.1.7.tar.gz#sha256=c78406505e5c89fcdd184401d0482c6a29980c876250530ee3e015f3d72825f9 from build tracker '/tmp/pip-req-tracker-lo19g_cv' 2019-07-09T22:44:41 Removed build tracker '/tmp/pip-req-tracker-lo19g_cv' 2019-07-09T22:44:41 ERROR: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-3khs7eul/ipopt/ 2019-07-09T22:44:41 Exception information: 2019-07-09T22:44:41 Traceback (most recent call last): 2019-07-09T22:44:41 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main 2019-07-09T22:44:41 status = self.run(options, args) 2019-07-09T22:44:41 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 164, in run 2019-07-09T22:44:41 resolver.resolve(requirement_set) 2019-07-09T22:44:41 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 131, in resolve 2019-07-09T22:44:41 self._resolve_one(requirement_set, req) 2019-07-09T22:44:41 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 294, in _resolve_one 2019-07-09T22:44:41 abstract_dist = self._get_abstract_dist_for(req_to_install) 2019-07-09T22:44:41 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/resolve.py", line 242, in _get_abstract_dist_for 2019-07-09T22:44:41 self.require_hashes 2019-07-09T22:44:41 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 362, in prepare_linked_requirement 2019-07-09T22:44:41 abstract_dist.prep_for_dist(finder, self.build_isolation) 2019-07-09T22:44:41 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/operations/prepare.py", line 171, in prep_for_dist 2019-07-09T22:44:41 self.req.prepare_metadata() 2019-07-09T22:44:41 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 537, in prepare_metadata 2019-07-09T22:44:41 self.run_egg_info() 2019-07-09T22:44:41 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/req/req_install.py", line 615, in run_egg_info 2019-07-09T22:44:41 command_desc='python setup.py egg_info') 2019-07-09T22:44:41 File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/utils/misc.py", line 776, in call_subprocess 2019-07-09T22:44:41 % (command_desc, proc.returncode, cwd)) 2019-07-09T22:44:41 pip._internal.exceptions.InstallationError: Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-wheel-3khs7eul/ipopt/