pex: Failed to resolve a requirement: passacre                                                                                          
pex: Unresolved requirements:
pex:   - passacre
pex: Distributions contained within this pex:
pex:   - passacre-0.15.0.0rc1-cp27-cp27m-manylinux1_x86_64.whl
pex:   - pycparser-2.17-py2.py3-none-any.whl
pex:   - cffi-1.9.1-cp27-cp27m-manylinux1_x86_64.whl
Failed to execute PEX file, missing compatible dependencies for:
passacre

hm, it doesn't actually say if it was incompatible because of

linux

!=

manylinux1

or the ABI