Nov 30 21:05:47.313 INFO testing weaming/rs-cjy against 1.30.1 for beta-1.31-5
Nov 30 21:05:47.315 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-4/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/beta-1.31-5/1.30.1:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +1.30.1 build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 30 21:05:47.981 INFO [stdout] 3bf5594ffda32de3943ca14721e9a21f06b285db8592900005386b3c937a8207
Nov 30 21:05:47.982 INFO running `"docker" "start" "-a" "3bf5594ffda32de3943ca14721e9a21f06b285db8592900005386b3c937a8207"`
Nov 30 21:05:50.247 INFO [stderr] usermod: no changes
Nov 30 21:05:50.404 INFO [stderr]    Compiling libc v0.2.43
Nov 30 21:05:50.404 INFO [stderr]    Compiling memchr v2.1.0
Nov 30 21:05:50.404 INFO [stderr]    Compiling yaml-rust v0.4.2
Nov 30 21:05:55.255 INFO [stderr]    Compiling csv-core v0.1.4
Nov 30 21:05:57.511 INFO [stderr]    Compiling csv v1.0.2
Nov 30 21:05:59.862 INFO [stderr]    Compiling rs-cjy v0.1.1 (/source)
Nov 30 21:05:59.931 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Nov 30 21:05:59.931 INFO [stderr] 
Nov 30 21:05:59.932 INFO [stderr] error: Could not compile `rs-cjy`.
Nov 30 21:05:59.933 INFO [stderr] 
Nov 30 21:05:59.933 INFO [stderr] To learn more, run the command again with --verbose.
Nov 30 21:05:59.934 INFO [stderr] su: No module specific data is present
Nov 30 21:06:01.189 INFO running `"docker" "inspect" "3bf5594ffda32de3943ca14721e9a21f06b285db8592900005386b3c937a8207"`
Nov 30 21:06:01.531 INFO running `"docker" "rm" "-f" "3bf5594ffda32de3943ca14721e9a21f06b285db8592900005386b3c937a8207"`
Nov 30 21:06:01.891 INFO [stdout] 3bf5594ffda32de3943ca14721e9a21f06b285db8592900005386b3c937a8207
