Finish mr.

4 jobs for 182-itemswidget in 8 minutes and 51 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Build
passed #19718
build:linux

00:02:42

failed #19720
build:redox

00:01:43

passed #19719
build:web

00:08:51

 
  Test
skipped #19721
test:linux
 
Name Stage Failure
failed
build:redox Build

After determining the correct date, install it with a command such as:

rustup toolchain install nightly-2018-12-27

Then you can use the toolchain with commands such as:

cargo +nightly-2018-12-27 build
ERROR: Job failed: exit code 1