Dec 01 05:34:31.972 INFO testing quadfault/rlf against 1.30.1 for beta-1.31-5
Dec 01 05:34:31.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-7/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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"`
Dec 01 05:34:32.475 INFO [stdout] 79706f89dcc4175d0f85d688d1d4e17601690f60ead2d1d9265bc73265fdd9b2
Dec 01 05:34:32.478 INFO running `"docker" "start" "-a" "79706f89dcc4175d0f85d688d1d4e17601690f60ead2d1d9265bc73265fdd9b2"`
Dec 01 05:34:33.731 INFO [stderr] usermod: no changes
Dec 01 05:34:33.787 INFO [stderr]    Compiling rlf v0.1.0 (/source)
Dec 01 05:34:33.823 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 01 05:34:33.823 INFO [stderr] 
Dec 01 05:34:33.823 INFO [stderr] error: Could not compile `rlf`.
Dec 01 05:34:33.823 INFO [stderr] 
Dec 01 05:34:33.823 INFO [stderr] To learn more, run the command again with --verbose.
Dec 01 05:34:33.823 INFO [stderr] su: No module specific data is present
Dec 01 05:34:34.615 INFO running `"docker" "inspect" "79706f89dcc4175d0f85d688d1d4e17601690f60ead2d1d9265bc73265fdd9b2"`
Dec 01 05:34:34.851 INFO running `"docker" "rm" "-f" "79706f89dcc4175d0f85d688d1d4e17601690f60ead2d1d9265bc73265fdd9b2"`
Dec 01 05:34:35.171 INFO [stdout] 79706f89dcc4175d0f85d688d1d4e17601690f60ead2d1d9265bc73265fdd9b2
