2019-07-02T07:27:55 Created temporary directory: /tmp/pip-ephem-wheel-cache-afzhytne
2019-07-02T07:27:55 Created temporary directory: /tmp/pip-req-tracker-mt3z10pm
2019-07-02T07:27:55 Created requirements tracker '/tmp/pip-req-tracker-mt3z10pm'
2019-07-02T07:27:55 Created temporary directory: /tmp/pip-wheel-iaii8sx2
2019-07-02T07:27:55 Collecting certitude==1.0.1
2019-07-02T07:27:55   1 location(s) to search for versions of certitude:
2019-07-02T07:27:55   * https://pypi.org/simple/certitude/
2019-07-02T07:27:55   Getting page https://pypi.org/simple/certitude/
2019-07-02T07:27:55   Analyzing links from page https://pypi.org/simple/certitude/
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/65/e5/c5174f19845d2d5753f1db93167454b2b5d081dc74703f74b0e5b1e6625f/certitude-1.0.0-py2-none-macosx_10_7_intel.whl#sha256=b36d376b84d3dffb204353f7d77b4804d3c780a5a51094e65a553c087a6da5bf (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/a2/11/18ce84b218deaea8321f9692c00e23ff82cbf8970bc846ff3484f156e202/certitude-1.0.0-py2-none-win32.whl#sha256=fe8851148864cc45716f20069c6dafdd81b5ca3294206562fd2eb40365958125 (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/19/7d/36044374e8b1158d496ef8ffa0cf9cf0b2327c35a42af755e83446f261bb/certitude-1.0.0-py2-none-win_amd64.whl#sha256=1cb0397d09444be536803916832c760bff4fb77efa8c480c6087eb880d0041ce (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/f3/f3/e66b74aa0965f0538fc5418a19ac51ea0d53b0aa4a6565b5a1876c203a91/certitude-1.0.0-py3-none-macosx_10_7_intel.whl#sha256=5f2b3941549e317a925bb30503b55168c401d137b192937f3fa2073c495ad056 (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/a8/31/06f531e7b118e0de541cc0edf91491542a9461a0ecfad44e6f194ff77022/certitude-1.0.0-py3-none-win32.whl#sha256=03f40fbe35f741d2105989f2005c72f64086f9517d8a9bbcec039888b01c039e (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/36/a9/b4182a844552854f2e410d8d2ae54d648b38bec1a22f093b9971df419c23/certitude-1.0.0-py3-none-win_amd64.whl#sha256=4cf04971f11eab8d764d38628754c7ea3aaa06e3f81dac48a1c7c82fb3df2cc3 (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Found link https://files.pythonhosted.org/packages/b3/0c/1ecc02c9c169a3b513f018449e0000dd7b88c9203fa6ce422b408d1475f8/certitude-1.0.0.tar.gz#sha256=84589d2186c3a003137121de4b1741874ea3d137e9325e3c8546fa343cdade29 (from https://pypi.org/simple/certitude/), version: 1.0.0
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/3a/e6/003a101bb2c8c1e4a04a879077305f2535a20ef86c3aafd2baee39ae82c0/certitude-1.0.1-py2-none-macosx_10_7_intel.whl#sha256=9d197f0feedd7681776ded590058a02a54a2cdd40c1e6b1ea4cc7e56548c3341 (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/65/98/2b456054c6ff57683e84567f3a0d74498b176cde3f1ac0245c74ca415efd/certitude-1.0.1-py2-none-win32.whl#sha256=c53a5936a95ad8e4ffd84b3fd9a763ad0b15fd90ce81875f88dd369063dffbe7 (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/6e/6b/9f66b79e09f2c3e396d41d8b5fb5a66e64222fc7363695185638d5d72ac3/certitude-1.0.1-py2-none-win_amd64.whl#sha256=96a3a354d03dcd5be200a1ec1ebc787e8258ee2036e819170ff0ab6a317cef5b (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/21/55/fa5de97e0f49487853ca4aca24b79a896b3112eb0c10dc467c9142d5aeed/certitude-1.0.1-py3-none-macosx_10_7_intel.whl#sha256=6a0e08c9cc342aaba80f5f869a914977b44c0d09fa5c1edd5a5e624ffa997ca3 (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/16/e3/d2b3a4e54ad90ed80aea49e4745bef7e71433acc04f840fbf75a1ac48150/certitude-1.0.1-py3-none-win32.whl#sha256=22e8741773d2da4bedec720f4bd0cc88c02ae7e53d0d96507cdbe9fb66ae2a43 (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Skipping link https://files.pythonhosted.org/packages/cd/69/969f6aeea64995cbb3512558f04a39720f332316c25446f7fb3989485aa6/certitude-1.0.1-py3-none-win_amd64.whl#sha256=672661c21622287bcea8fb6b409e0e547347645e7749cd03b909776b92ddea8b (from https://pypi.org/simple/certitude/); it is not compatible with this Python
2019-07-02T07:27:56     Found link https://files.pythonhosted.org/packages/c3/71/7fab7b07da4aaab96189683af5fd1ebeb906a2ddca79c1214f37eb1cc404/certitude-1.0.1.tar.gz#sha256=d69c6b62a0ca843a3b439c4cde2e8d9abc7f79a6bd239d5649bc9d27dd4e3c90 (from https://pypi.org/simple/certitude/), version: 1.0.1
2019-07-02T07:27:56   Using version 1.0.1 (newest of versions: 1.0.1)
2019-07-02T07:27:56   Created temporary directory: /tmp/pip-unpack-9hvg1xb8
2019-07-02T07:27:56   Downloading https://files.pythonhosted.org/packages/c3/71/7fab7b07da4aaab96189683af5fd1ebeb906a2ddca79c1214f37eb1cc404/certitude-1.0.1.tar.gz
2019-07-02T07:27:56   Downloading from URL https://files.pythonhosted.org/packages/c3/71/7fab7b07da4aaab96189683af5fd1ebeb906a2ddca79c1214f37eb1cc404/certitude-1.0.1.tar.gz#sha256=d69c6b62a0ca843a3b439c4cde2e8d9abc7f79a6bd239d5649bc9d27dd4e3c90 (from https://pypi.org/simple/certitude/)
2019-07-02T07:27:56   Added certitude==1.0.1 from https://files.pythonhosted.org/packages/c3/71/7fab7b07da4aaab96189683af5fd1ebeb906a2ddca79c1214f37eb1cc404/certitude-1.0.1.tar.gz#sha256=d69c6b62a0ca843a3b439c4cde2e8d9abc7f79a6bd239d5649bc9d27dd4e3c90 to build tracker '/tmp/pip-req-tracker-mt3z10pm'
2019-07-02T07:27:56     Running setup.py (path:/tmp/pip-wheel-iaii8sx2/certitude/setup.py) egg_info for package certitude
2019-07-02T07:27:56     Running command python setup.py egg_info
2019-07-02T07:27:58     running egg_info
2019-07-02T07:27:58     creating pip-egg-info/certitude.egg-info
2019-07-02T07:27:58     writing pip-egg-info/certitude.egg-info/PKG-INFO
2019-07-02T07:27:58     writing dependency_links to pip-egg-info/certitude.egg-info/dependency_links.txt
2019-07-02T07:27:58     writing requirements to pip-egg-info/certitude.egg-info/requires.txt
2019-07-02T07:27:58     writing top-level names to pip-egg-info/certitude.egg-info/top_level.txt
2019-07-02T07:27:58     writing manifest file 'pip-egg-info/certitude.egg-info/SOURCES.txt'
2019-07-02T07:27:58     reading manifest file 'pip-egg-info/certitude.egg-info/SOURCES.txt'
2019-07-02T07:27:58     reading manifest template 'MANIFEST.in'
2019-07-02T07:27:58     writing manifest file 'pip-egg-info/certitude.egg-info/SOURCES.txt'
2019-07-02T07:27:58   Source in /tmp/pip-wheel-iaii8sx2/certitude has version 1.0.1, which satisfies requirement certitude==1.0.1 from https://files.pythonhosted.org/packages/c3/71/7fab7b07da4aaab96189683af5fd1ebeb906a2ddca79c1214f37eb1cc404/certitude-1.0.1.tar.gz#sha256=d69c6b62a0ca843a3b439c4cde2e8d9abc7f79a6bd239d5649bc9d27dd4e3c90
2019-07-02T07:27:58   Removed certitude==1.0.1 from https://files.pythonhosted.org/packages/c3/71/7fab7b07da4aaab96189683af5fd1ebeb906a2ddca79c1214f37eb1cc404/certitude-1.0.1.tar.gz#sha256=d69c6b62a0ca843a3b439c4cde2e8d9abc7f79a6bd239d5649bc9d27dd4e3c90 from build tracker '/tmp/pip-req-tracker-mt3z10pm'
2019-07-02T07:27:58 Building wheels for collected packages: certitude
2019-07-02T07:27:58   Created temporary directory: /tmp/pip-wheel-17jg8hd2
2019-07-02T07:27:58   Building wheel for certitude (setup.py): started
2019-07-02T07:27:58   Destination directory: /tmp/pip-wheel-17jg8hd2
2019-07-02T07:27:58   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-iaii8sx2/certitude/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-17jg8hd2
2019-07-02T07:28:00   running bdist_wheel
2019-07-02T07:28:00   running build
2019-07-02T07:28:00   running build_py
2019-07-02T07:28:00   creating build
2019-07-02T07:28:00   creating build/lib
2019-07-02T07:28:00   creating build/lib/certitude
2019-07-02T07:28:00   copying src/certitude/__init__.py -> build/lib/certitude
2019-07-02T07:28:00   copying src/certitude/_certitude.py -> build/lib/certitude
2019-07-02T07:28:00   copying src/certitude/build.py -> build/lib/certitude
2019-07-02T07:28:00   copying src/certitude/api.py -> build/lib/certitude
2019-07-02T07:28:00   copying src/certitude/certitude.py -> build/lib/certitude
2019-07-02T07:28:00   generating cffi module 'build/lib/certitude/_certitude.py'
2019-07-02T07:28:00   already up-to-date
2019-07-02T07:28:00   installing to build/bdist.linux-armv7l/wheel
2019-07-02T07:28:00   running install
2019-07-02T07:28:00   running install_lib
2019-07-02T07:28:00   running build_rust
2019-07-02T07:28:00   cargo build --manifest-path src/rust-certitude/c-certitude/Cargo.toml --release --verbose
2019-07-02T07:28:00   Traceback (most recent call last):
2019-07-02T07:28:00     File "/tmp/pip-wheel-iaii8sx2/certitude/rust_ext.py", line 82, in run
2019-07-02T07:28:00       stderr=subprocess.STDOUT
2019-07-02T07:28:00     File "/usr/lib/python3.7/subprocess.py", line 395, in check_output
2019-07-02T07:28:00       **kwargs).stdout
2019-07-02T07:28:00     File "/usr/lib/python3.7/subprocess.py", line 487, in run
2019-07-02T07:28:00       output=stdout, stderr=stderr)
2019-07-02T07:28:00   subprocess.CalledProcessError: Command 'cargo build --manifest-path src/rust-certitude/c-certitude/Cargo.toml --release --verbose' returned non-zero exit status 127.

2019-07-02T07:28:00   During handling of the above exception, another exception occurred:

2019-07-02T07:28:00   Traceback (most recent call last):
2019-07-02T07:28:00     File "<string>", line 1, in <module>
2019-07-02T07:28:00     File "/tmp/pip-wheel-iaii8sx2/certitude/setup.py", line 52, in <module>
2019-07-02T07:28:00       "Programming Language :: Python :: 3.5",
2019-07-02T07:28:00     File "/usr/local/lib/python3.7/dist-packages/setuptools/__init__.py", line 145, in setup
2019-07-02T07:28:00       return distutils.core.setup(**attrs)
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/core.py", line 148, in setup
2019-07-02T07:28:00       dist.run_commands()
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/dist.py", line 966, in run_commands
2019-07-02T07:28:00       self.run_command(cmd)
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
2019-07-02T07:28:00       cmd_obj.run()
2019-07-02T07:28:00     File "/usr/lib/python3/dist-packages/wheel/bdist_wheel.py", line 224, in run
2019-07-02T07:28:00       self.run_command('install')
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
2019-07-02T07:28:00       self.distribution.run_command(command)
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
2019-07-02T07:28:00       cmd_obj.run()
2019-07-02T07:28:00     File "/usr/local/lib/python3.7/dist-packages/setuptools/command/install.py", line 61, in run
2019-07-02T07:28:00       return orig.install.run(self)
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/command/install.py", line 601, in run
2019-07-02T07:28:00       self.run_command(cmd_name)
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
2019-07-02T07:28:00       self.distribution.run_command(command)
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
2019-07-02T07:28:00       cmd_obj.run()
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/command/install_lib.py", line 90, in run
2019-07-02T07:28:00       self.build()
2019-07-02T07:28:00     File "/tmp/pip-wheel-iaii8sx2/certitude/rust_ext.py", line 170, in build
2019-07-02T07:28:00       self.run_command('build_rust')
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/cmd.py", line 313, in run_command
2019-07-02T07:28:00       self.distribution.run_command(command)
2019-07-02T07:28:00     File "/usr/lib/python3.7/distutils/dist.py", line 985, in run_command
2019-07-02T07:28:00       cmd_obj.run()
2019-07-02T07:28:00     File "/tmp/pip-wheel-iaii8sx2/certitude/rust_ext.py", line 86, in run
2019-07-02T07:28:00       raise Exception(msg)
2019-07-02T07:28:00   Exception: cargo failed with code: 127
2019-07-02T07:28:00   b'/bin/sh: 1: cargo: not found\n'
2019-07-02T07:28:01   Building wheel for certitude (setup.py): finished with status 'error'
2019-07-02T07:28:01   ERROR: Failed building wheel for certitude
2019-07-02T07:28:01   Running setup.py clean for certitude
2019-07-02T07:28:01   Running command /usr/bin/python3 -u -c 'import setuptools, tokenize;__file__='"'"'/tmp/pip-wheel-iaii8sx2/certitude/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' clean --all
2019-07-02T07:28:03   running clean
2019-07-02T07:28:03   removing 'build/lib' (and everything under it)
2019-07-02T07:28:03   'build/bdist.linux-armv7l' does not exist -- can't clean it
2019-07-02T07:28:03   'build/scripts-3.7' does not exist -- can't clean it
2019-07-02T07:28:03   removing 'build'
2019-07-02T07:28:03 Failed to build certitude
2019-07-02T07:28:03 Cleaning up...
2019-07-02T07:28:03   Removing source in /tmp/pip-wheel-iaii8sx2/certitude
2019-07-02T07:28:03 Removed build tracker '/tmp/pip-req-tracker-mt3z10pm'
2019-07-02T07:28:03 ERROR: Failed to build one or more wheels
2019-07-02T07:28:03 Exception information:
2019-07-02T07:28:03 Traceback (most recent call last):
2019-07-02T07:28:03   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/cli/base_command.py", line 178, in main
2019-07-02T07:28:03     status = self.run(options, args)
2019-07-02T07:28:03   File "/home/piwheels/.local/lib/python3.7/site-packages/pip/_internal/commands/wheel.py", line 178, in run
2019-07-02T07:28:03     "Failed to build one or more wheels"
2019-07-02T07:28:03 pip._internal.exceptions.CommandError: Failed to build one or more wheels