[2021/08/27 15:44:25.347] Running test with python: /Library/Frameworks/Python.framework/Versions/3.5/bin/python3
[2021/08/27 15:44:25.432] 3.5.4 (v3.5.4:3f56838976, Aug  7 2017, 12:56:33)
[2021/08/27 15:44:25.432] [GCC 4.2.1 (Apple Inc. build 5666) (dot 3)]
[2021/08/27 15:44:25.435] + createvirtualenv /Library/Frameworks/Python.framework/Versions/3.5/bin/python3 .venv
[2021/08/27 15:44:25.435] + PYTHON=/Library/Frameworks/Python.framework/Versions/3.5/bin/python3
[2021/08/27 15:44:25.435] + VENVPATH=.venv
[2021/08/27 15:44:25.435] + /Library/Frameworks/Python.framework/Versions/3.5/bin/python3 -m virtualenv --version
[2021/08/27 15:44:25.486] /Library/Frameworks/Python.framework/Versions/3.5/bin/python3: No module named virtualenv
[2021/08/27 15:44:25.575] + /Library/Frameworks/Python.framework/Versions/3.5/bin/python3 -m venv -h
[2021/08/27 15:44:25.575] + VIRTUALENV='/Library/Frameworks/Python.framework/Versions/3.5/bin/python3 -m venv --system-site-packages'
[2021/08/27 15:44:25.575] + /Library/Frameworks/Python.framework/Versions/3.5/bin/python3 -m venv --system-site-packages .venv
[2021/08/27 15:44:27.341] + '[' Windows_NT = '' ']'
[2021/08/27 15:44:27.341] + . .venv/bin/activate
[2021/08/27 15:44:27.341] ++ deactivate nondestructive
[2021/08/27 15:44:27.341] ++ '[' -n '' ']'
[2021/08/27 15:44:27.341] ++ '[' -n '' ']'
[2021/08/27 15:44:27.341] ++ '[' -n /bin/bash -o -n '' ']'
[2021/08/27 15:44:27.341] ++ hash -r
[2021/08/27 15:44:27.341] ++ '[' -n '' ']'
[2021/08/27 15:44:27.341] ++ unset VIRTUAL_ENV
[2021/08/27 15:44:27.341] ++ '[' '!' nondestructive = nondestructive ']'
[2021/08/27 15:44:27.341] ++ VIRTUAL_ENV=/data/mci/b6a1e6e776013e2d75d5e93d5fbf83a6/libmongocrypt/bindings/python/.venv
[2021/08/27 15:44:27.341] ++ export VIRTUAL_ENV
[2021/08/27 15:44:27.341] ++ _OLD_VIRTUAL_PATH=/Users/mci/.yarn/bin:/Users/mci/.config/yarn/global/node_modules/.bin:/opt/node/bin:/usr/sbin:/usr/local/opt/python@2/bin:/usr/local/opt/ant@1.9/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/go/bin
[2021/08/27 15:44:27.341] ++ PATH=/data/mci/b6a1e6e776013e2d75d5e93d5fbf83a6/libmongocrypt/bindings/python/.venv/bin:/Users/mci/.yarn/bin:/Users/mci/.config/yarn/global/node_modules/.bin:/opt/node/bin:/usr/sbin:/usr/local/opt/python@2/bin:/usr/local/opt/ant@1.9/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/local/go/bin
[2021/08/27 15:44:27.342] ++ export PATH
[2021/08/27 15:44:27.342] ++ '[' -n '' ']'
[2021/08/27 15:44:27.342] ++ '[' -z '' ']'
[2021/08/27 15:44:27.342] ++ _OLD_VIRTUAL_PS1='(.venv) '
[2021/08/27 15:44:27.342] ++ '[' 'x(.venv) ' '!=' x ']'
[2021/08/27 15:44:27.342] ++ PS1='(.venv) (.venv) '
[2021/08/27 15:44:27.342] ++ export PS1
[2021/08/27 15:44:27.342] ++ '[' -n /bin/bash -o -n '' ']'
[2021/08/27 15:44:27.342] ++ hash -r
[2021/08/27 15:44:27.342] + python -m pip install --upgrade pip setuptools wheel
[2021/08/27 15:44:27.770] Could not fetch URL https://pypi.org/simple/pip/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:719) - skipping
[2021/08/27 15:44:27.799] Cache entry deserialization failed, entry ignored
[2021/08/27 15:44:27.799] Cache entry deserialization failed, entry ignored
[2021/08/27 15:44:27.809] Requirement already up-to-date: pip in ./.venv/lib/python3.5/site-packages
[2021/08/27 15:44:27.809] Could not fetch URL https://pypi.org/simple/setuptools/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:719) - skipping
[2021/08/27 15:44:27.810] Requirement already up-to-date: setuptools in ./.venv/lib/python3.5/site-packages
[2021/08/27 15:44:27.845] Could not fetch URL https://pypi.org/simple/wheel/: There was a problem confirming the ssl certificate: [SSL: TLSV1_ALERT_PROTOCOL_VERSION] tlsv1 alert protocol version (_ssl.c:719) - skipping
[2021/08/27 15:44:27.847] Requirement already up-to-date: wheel in /Library/Frameworks/Python.framework/Versions/3.5/lib/python3.5/site-packages
[2021/08/27 15:44:27.913] Cache entry deserialization failed, entry ignored
[2021/08/27 15:44:27.913] + python -m pip install --prefer-binary -r test-requirements.txt
[2021/08/27 15:44:28.191] Usage:
[2021/08/27 15:44:28.191]   /data/mci/b6a1e6e776013e2d75d5e93d5fbf83a6/libmongocrypt/bindings/python/.venv/bin/python -m pip install [options] <requirement specifier> [package-index-options] ...
[2021/08/27 15:44:28.192]   /data/mci/b6a1e6e776013e2d75d5e93d5fbf83a6/libmongocrypt/bindings/python/.venv/bin/python -m pip install [options] -r <requirements file> [package-index-options] ...
[2021/08/27 15:44:28.192]   /data/mci/b6a1e6e776013e2d75d5e93d5fbf83a6/libmongocrypt/bindings/python/.venv/bin/python -m pip install [options] [-e] <vcs project url> ...
[2021/08/27 15:44:28.192]   /data/mci/b6a1e6e776013e2d75d5e93d5fbf83a6/libmongocrypt/bindings/python/.venv/bin/python -m pip install [options] [-e] <local project path> ...
[2021/08/27 15:44:28.192]   /data/mci/b6a1e6e776013e2d75d5e93d5fbf83a6/libmongocrypt/bindings/python/.venv/bin/python -m pip install [options] <archive url/path> ...
[2021/08/27 15:44:28.192] no such option: --prefer-binary
[2021/08/27 15:44:28.211] Command failed: command encountered problem: error waiting on process 'b8a5e235-63a8-4853-9cab-432fe2804e7e': exit status 2
[2021/08/27 15:44:28.211] Task completed - FAILURE.