=> Bootstrap dependency digest>=20010302: found digest-20190127
=> Checksum SHA1 OK for z3-solver-4.5.1.0.post2.tar.gz
=> Checksum RMD160 OK for z3-solver-4.5.1.0.post2.tar.gz
=> Checksum SHA512 OK for z3-solver-4.5.1.0.post2.tar.gz