Problems for source package rust-fern

Malformed Build-Depends

Package declares a build time dependency on 'cargo:native ' which is broken Syntax.
Package declares a build time dependency on 'librust-log-0.4+std-dev ' which is broken Syntax.
Package declares a build time dependency on 'rustc:native ' which is broken Syntax.
Package declares a build time dependency on 'libstd-rust-dev ' which is broken Syntax.
Package declares a build time dependency on 'librust-log-0.4+default-dev ' which is broken Syntax.

Binary Package: librust-fern-dev (Version: 0.5.8-1)

Relationships

Package has a Depends on librust-log-0.4+std-dev which cannot be satisfied on i386.
Package has a Depends on librust-log-0.4+std-dev which cannot be satisfied on mipsel.
Package has a Depends on librust-log-0.4+std-dev which cannot be satisfied on s390x.
Package has a Depends on librust-log-0.4+std-dev which cannot be satisfied on armel.
Package has a Depends on librust-log-0.4+std-dev which cannot be satisfied on armhf.
Package has a Depends on librust-log-0.4+std-dev which cannot be satisfied on amd64.
Package has a Depends on librust-log-0.4+std-dev which cannot be satisfied on ppc64el.
Package has a Depends on librust-log-0.4+std-dev which cannot be satisfied on mips64el.
Package has a Depends on librust-log-0.4+std-dev which cannot be satisfied on arm64.
Package has a Depends on librust-log-0.4+default-dev which cannot be satisfied on ppc64el.
Package has a Depends on librust-log-0.4+default-dev which cannot be satisfied on arm64.
Package has a Depends on librust-log-0.4+default-dev which cannot be satisfied on mips64el.
Package has a Depends on librust-log-0.4+default-dev which cannot be satisfied on amd64.
Package has a Depends on librust-log-0.4+default-dev which cannot be satisfied on i386.
Package has a Depends on librust-log-0.4+default-dev which cannot be satisfied on mipsel.
Package has a Depends on librust-log-0.4+default-dev which cannot be satisfied on s390x.
Package has a Depends on librust-log-0.4+default-dev which cannot be satisfied on armel.
Package has a Depends on librust-log-0.4+default-dev which cannot be satisfied on armhf.

Binary Package: librust-fern+syslog-dev (Version: 0.5.8-1)

Relationships

Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on amd64.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on mipsel.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on i386.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on armhf.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on s390x.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on armel.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on ppc64el.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on mips64el.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on arm64.

Binary Package: librust-fern+syslog-4-dev (Version: 0.5.8-1)

Relationships

Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on ppc64el.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on mips64el.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on arm64.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on mipsel.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on i386.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on armel.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on s390x.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on armhf.
Package has a Depends on librust-syslog-4+default-dev which cannot be satisfied on amd64.

Binary Package: librust-fern+colored-dev (Version: 0.5.8-1)

Relationships

Package has a Depends on librust-colored-1+default-dev (>= 1.5-~~) which cannot be satisfied on s390x.
Package has a Depends on librust-colored-1+default-dev (>= 1.5-~~) which cannot be satisfied on armel.
Package has a Depends on librust-colored-1+default-dev (>= 1.5-~~) which cannot be satisfied on armhf.
Package has a Depends on librust-colored-1+default-dev (>= 1.5-~~) which cannot be satisfied on i386.
Package has a Depends on librust-colored-1+default-dev (>= 1.5-~~) which cannot be satisfied on mipsel.
Package has a Depends on librust-colored-1+default-dev (>= 1.5-~~) which cannot be satisfied on amd64.
Package has a Depends on librust-colored-1+default-dev (>= 1.5-~~) which cannot be satisfied on arm64.
Package has a Depends on librust-colored-1+default-dev (>= 1.5-~~) which cannot be satisfied on mips64el.
Package has a Depends on librust-colored-1+default-dev (>= 1.5-~~) which cannot be satisfied on ppc64el.