Dec 03 00:15:31.423 INFO testing nrf52840-pac-0.6.0-beta.1 against 1.30.1 for beta-1.31-5
Dec 03 00:15:31.423 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.31-5/worker-2/1.30.1:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/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 00:15:32.044 INFO [stdout] bb1509b179baed6c63ccc1d404e3dc548e5f1cab52997f76901fcc6564de0001
Dec 03 00:15:32.046 INFO running `"docker" "start" "-a" "bb1509b179baed6c63ccc1d404e3dc548e5f1cab52997f76901fcc6564de0001"`
Dec 03 00:15:33.538 INFO [stderr] usermod: no changes
Dec 03 00:15:33.679 INFO [stderr]    Compiling nrf52840-pac v0.6.0-beta.1 (/source)
Dec 03 00:15:33.739 INFO [stderr] error: Edition 2018 is unstable and only available for nightly builds of rustc.
Dec 03 00:15:33.739 INFO [stderr] 
Dec 03 00:15:33.739 INFO [stderr] error: Could not compile `nrf52840-pac`.
Dec 03 00:15:33.739 INFO [stderr] 
Dec 03 00:15:33.739 INFO [stderr] To learn more, run the command again with --verbose.
Dec 03 00:15:33.739 INFO [stderr] su: No module specific data is present
Dec 03 00:15:35.018 INFO running `"docker" "inspect" "bb1509b179baed6c63ccc1d404e3dc548e5f1cab52997f76901fcc6564de0001"`
Dec 03 00:15:35.315 INFO running `"docker" "rm" "-f" "bb1509b179baed6c63ccc1d404e3dc548e5f1cab52997f76901fcc6564de0001"`
Dec 03 00:15:35.667 INFO [stdout] bb1509b179baed6c63ccc1d404e3dc548e5f1cab52997f76901fcc6564de0001