cargo rustc --release -- -C target-cpu=native --emit link=Viridithas-70FF79AD-A02BB165
   Compiling libc v0.2.153
   Compiling cfg-if v1.0.0
   Compiling proc-macro2 v1.0.79
   Compiling unicode-ident v1.0.12
error: couldn't create a temp dir: No such file or directory (os error 2) at path "/home/shawn/.cargo/registry/src/index.crates.io-6f17d22bba15001f/cfg-if-1.0.0/tmp/rustcaO5B9k"

error: could not compile `cfg-if` (lib) due to 1 previous error
warning: build failed, waiting for other jobs to finish...
error: couldn't create a temp dir: No such file or directory (os error 2) at path "/home/shawn/.cargo/registry/src/index.crates.io-6f17d22bba15001f/unicode-ident-1.0.12/tmp/rustc34LuV9"

error: could not compile `unicode-ident` (lib) due to 1 previous error
error: couldn't create a temp dir: No such file or directory (os error 2) at path "/home/shawn/.cargo/registry/src/index.crates.io-6f17d22bba15001f/proc-macro2-1.0.79/tmp/rustcD1Ev1Y"

error: couldn't create a temp dir: No such file or directory (os error 2) at path "/home/shawn/.cargo/registry/src/index.crates.io-6f17d22bba15001f/libc-0.2.153/tmp/rustcm6TVxv"

error: could not compile `proc-macro2` (build script) due to 1 previous error
error: could not compile `libc` (build script) due to 1 previous error
make: *** [Makefile:28: openbench] Error 101