Dec 03 06:22:00.393 INFO testing gyrus-0.0.4 against 1.30.1 for beta-1.31-5
Dec 03 06:22:00.393 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-3/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/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 03 06:22:00.876 INFO [stdout] 84562e89bb797e1e9f3bc5d981f2a78641080902f6bc0ab80d9a5fb2352492bd
Dec 03 06:22:00.879 INFO running `"docker" "start" "-a" "84562e89bb797e1e9f3bc5d981f2a78641080902f6bc0ab80d9a5fb2352492bd"`
Dec 03 06:22:02.834 INFO [stderr] usermod: no changes
Dec 03 06:22:03.007 INFO [stderr]    Compiling gyrus v0.0.4 (/source)
Dec 03 06:22:03.035 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 03 06:22:03.035 INFO [stderr] 
Dec 03 06:22:03.055 INFO [stderr] error: Could not compile `gyrus`.
Dec 03 06:22:03.055 INFO [stderr] 
Dec 03 06:22:03.055 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 06:22:03.056 INFO [stderr] su: No module specific data is present
Dec 03 06:22:04.239 INFO running `"docker" "inspect" "84562e89bb797e1e9f3bc5d981f2a78641080902f6bc0ab80d9a5fb2352492bd"`
Dec 03 06:22:04.604 INFO running `"docker" "rm" "-f" "84562e89bb797e1e9f3bc5d981f2a78641080902f6bc0ab80d9a5fb2352492bd"`
Dec 03 06:22:04.985 INFO [stdout] 84562e89bb797e1e9f3bc5d981f2a78641080902f6bc0ab80d9a5fb2352492bd