Dec 03 12:07:01.880 INFO testing ffsvm-0.6.2 against 1.30.1 for beta-1.31-5
Dec 03 12:07:01.880 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"`
Dec 03 12:07:02.447 INFO [stdout] d241a2ac61f65d9ebbc7580a978e8cbb9d3d7cb31d9070c702806005b34fbf8d
Dec 03 12:07:02.449 INFO running `"docker" "start" "-a" "d241a2ac61f65d9ebbc7580a978e8cbb9d3d7cb31d9070c702806005b34fbf8d"`
Dec 03 12:07:02.836 INFO [stderr] usermod: no changes
Dec 03 12:07:02.894 INFO [stderr]    Compiling packed_simd v0.3.1
Dec 03 12:07:02.912 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 03 12:07:02.912 INFO [stderr] 
Dec 03 12:07:02.918 INFO [stderr] error: Could not compile `packed_simd`.
Dec 03 12:07:02.918 INFO [stderr] 
Dec 03 12:07:02.918 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 12:07:02.919 INFO [stderr] su: No module specific data is present
Dec 03 12:07:03.239 INFO running `"docker" "inspect" "d241a2ac61f65d9ebbc7580a978e8cbb9d3d7cb31d9070c702806005b34fbf8d"`
Dec 03 12:07:03.353 INFO running `"docker" "rm" "-f" "d241a2ac61f65d9ebbc7580a978e8cbb9d3d7cb31d9070c702806005b34fbf8d"`
Dec 03 12:07:03.445 INFO [stdout] d241a2ac61f65d9ebbc7580a978e8cbb9d3d7cb31d9070c702806005b34fbf8d
