+------------------------------------------------------------------------------+
| Install package build dependencies |
+------------------------------------------------------------------------------+
Setup apt archive
-----------------
Merged Build-Depends: debhelper (>= 11), dh-cargo (>= 18), cargo, rustc,
libstd-rust-dev, librust-bincode-1+default-dev, librust-bitflags-1+default-dev,
librust-flate2-1+default-dev, librust-fnv-1+default-dev,
librust-lazy-static-1+default-dev, librust-lazycell-1+default-dev,
librust-onig-5+default-dev, librust-plist-0.5+default-dev |
librust-plist-0.4+default-dev, librust-regex-syntax-0.6+default-dev,
librust-serde-1+default-dev, librust-serde-derive-1+default-dev,
librust-serde-json-1+default-dev, librust-walkdir-2+default-dev,
librust-yaml-rust-0.4+default-dev, build-essential, fakeroot
Filtered Build-Depends: debhelper (>= 11), dh-cargo (>= 18), cargo, rustc,
libstd-rust-dev, librust-bincode-1+default-dev, librust-bitflags-1+default-dev,
librust-flate2-1+default-dev, librust-fnv-1+default-dev,
librust-lazy-static-1+default-dev, librust-lazycell-1+default-dev,
librust-onig-5+default-dev, librust-plist-0.5+default-dev,
librust-regex-syntax-0.6+default-dev, librust-serde-1+default-dev,
librust-serde-derive-1+default-dev, librust-serde-json-1+default-dev,
librust-walkdir-2+default-dev, librust-yaml-rust-0.4+default-dev, build-essential,
fakeroot
dpkg-deb: building package 'sbuild-build-depends-main-dummy' in
'/<<RESOLVERDIR>>/apt_archive/sbuild-build-depends-main-dummy.deb'.
Ign:1 copy:/<<RESOLVERDIR>>/apt_archive ./ InRelease
Get:2 copy:/<<RESOLVERDIR>>/apt_archive ./ Release [963 B]
Ign:3 copy:/<<RESOLVERDIR>>/apt_archive ./ Release.gpg
Get:4 copy:/<<RESOLVERDIR>>/apt_archive ./ Sources [523 B]
Get:5 copy:/<<RESOLVERDIR>>/apt_archive ./ Packages [588 B]
Fetched 2074 B in 0s (0 B/s)
Reading package lists...
Reading package lists...
Install main build dependencies (apt-based resolver)
----------------------------------------------------
Installing build dependencies
Reading package lists...
Building dependency tree...
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
sbuild-build-depends-main-dummy : Depends: librust-onig-5+default-dev
Depends: librust-plist-0.5+default-dev but
it is not installable
E: Unable to correct problems, you have held broken packages.
apt-get failed.